阅读说明：本技术 一种便于安装的机电工程用控制柜 (A kind of electromechanical engineering control cabinet being easily installed ) 是由 夏波 李�东 韩舒 赵军 罗杰 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种便于安装的机电工程用控制柜,涉及控制柜安装技术领域,包括凹型载台,在凹型载台中设置有侧部夹持机构和后部夹持机构,凹型载台包括内设的空腔；所述侧部夹持机构包括第一夹持板、推杆、弹簧、钢丝绳和传动轴；在传动轴一端设有第一驱动装置；后部夹持机构包括传动丝杠、移动座、T型伸缩杆和第二驱动装置。本发明的便于安装的机电工程用控制柜结构巧妙合理,通过增设凹型载台实现对控制柜的安装固定,凹型载台空腔中采用一个传动轴同时对侧部夹持机构和后部夹持机构进行控制,通过合理配置及各结构部件的协作配合,大大提高了凹型载台对控制柜的夹装效率和效果。(The invention discloses a kind of electromechanical engineering control cabinets being easily installed, and are related to control cabinet mounting technique field, including concave microscope carrier, and side-nip mechanism and rear portion clamping device are provided in concave microscope carrier, and concave microscope carrier includes the interior cavity set；The side-nip mechanism includes the first grip block, push rod, spring, wirerope and transmission shaft；First driving device is equipped in transmission shaft one end；Rear portion clamping device includes turn-screw, Mobile base, T-type telescopic rod and the second driving device.The electromechanical engineering being easily installed of the invention is reasonable with control cabinet clever structure, the installation of control cabinet is fixed by adding the realization of concave microscope carrier, using a transmission shaft, counter-lateral quadrents clamping device and rear portion clamping device are controlled simultaneously in concave microscope carrier cavity, cooperated by the cooperation of reasonable disposition and each structure member, substantially increases concave microscope carrier and efficiency and effect are clamped to control cabinet.)

1. a kind of electromechanical engineering control cabinet being easily installed, including concave microscope carrier, are provided with side-nip in concave microscope carrier Mechanism and rear portion clamping device, it is characterised in that:

The concave microscope carrier includes the interior cavity set；The side-nip mechanism includes the first grip block, push rod, spring, steel wire Rope and transmission shaft, the first grip block are located at control cabinet side, and push rod is horizontal horizontal and extends in cavity through concave microscope carrier, pushes away Bar one end is vertically fixed in the first grip block side, and spring pocket is set on push rod, and spring one end is abutted with the first grip block side, The spring other end is abutted with concave microscope carrier；The transmission shaft is from concave microscope carrier front through cavity and after extending to concave microscope carrier Portion, wirerope one end are intertwined and connected with the transmission shaft in cavity, and the other end of wirerope is connect with push rod inner end, and in sky Pulley is equipped in chamber, wirerope is wound around on pulley；

First driving device is equipped in described transmission shaft one end comprising turntable and the first locker, transmission shaft outer end and turntable Center of rotation is affixed, and turntable includes swing handle, and the first locker is sheathed on transmission shaft, before being located at turntable and concave microscope carrier Between portion, transmission shaft axis body outside cavity is equipped with the first protrusion, and the first locker includes internal offering with the Corresponding first clamping groove of one protrusion is equipped with the first check lock lever close to the side of concave microscope carrier in the first locker, recessed The first spliced eye corresponding with the first check lock lever is offered on type microscope carrier, when the first clamping groove is abutted with the cooperation of the first protrusion When, the first check lock lever is just plugged into the first spliced eye；It is equipped with the first inserted block close to the side of concave microscope carrier in turntable, the One locker offers first slot corresponding with the first inserted block, the first locker and turntable opposite side close to the side of turntable When mutually abutting, the first slot just cooperates grafting with the first inserted block, and is linked together；

The rear portion clamping device includes turn-screw, Mobile base and T-type telescopic rod；The turn-screw is arranged in concave On the transmission shaft at microscope carrier rear portion, Mobile base is sheathed on turn-screw, and Mobile base is built-in with feed screw nut, feed screw nut and transmission Lead screw is cooperatively connected, and T-type telescopic rod bottom end is vertically fixed at the top of Mobile base, and T-type telescopic rod mandril is away from control cabinet One end is equipped with the second driving device, and T-type telescopic rod mandril is equipped with type frame close to one end of control cabinet, and type frame is offered including inside Type chamber, the cooperation of type chamber both sides is equipped with the second grip block and third grip block, the second grip block and third grip block substantially L Type, the second grip block, which is inserted at the top of the plate body in type chamber, is equipped with upper rack, and third grip block is inserted in the plate body bottom in type chamber Portion is equipped with lower rack gear, and driving gear is connected between upper rack and lower rack gear, and driving gear is located in type chamber, and described second Driving device includes the rotation axis through T-type telescopic rod transverse direction mandril, and rotation axis extends to type chamber through type frame rear horizontal In, rotation axis is affixed close to one end of control cabinet and sliding tooth wheel center of rotation；

Second driving device includes knob and the second locker, and rotation axis outer end and knob center are affixed, the second lock Tight device is sheathed in rotation axis, the rotation axis axis body between knob and T-type telescopic rod mandril, outside T-type telescopic rod It is equipped with the second protrusion, the second locker includes internal the second clamping groove corresponding with the second protrusion offered, In Second locker is equipped with the second check lock lever close to the side of T-type telescopic rod, offers and the second check lock lever in T-type telescopic rod end Corresponding second spliced eye, when the second clamping groove is abutted with the cooperation of the second protrusion, the second check lock lever is just plugged to second In spliced eye；It is equipped with the second inserted block close to the side of T-type telescopic rod in knob, is opened up in the second locker close to the side of knob Have second slot corresponding with the second inserted block, when the second locker is abutted with the cooperation of knob opposite side, the second slot just with Second inserted block cooperates grafting, and is linked together.

2. a kind of electromechanical engineering control cabinet being easily installed according to claim 1, which is characterized in that first folder Holding plate includes extending to the convex of control cabinet front and rear portions to prolong portion.

3. a kind of electromechanical engineering control cabinet being easily installed according to claim 1, which is characterized in that in the cavity In be equipped with boosting cylinder, boosting cylinder is set on push rod, and boosting cylinder one end is fixedly connected with cavity inner wall.

4. a kind of electromechanical engineering control cabinet being easily installed according to claim 1, which is characterized in that in the push rod Inner end, which is fixed with, connects ring, and wirerope one end ties up to this and connects on ring.

5. a kind of electromechanical engineering control cabinet being easily installed according to claim 1, which is characterized in that in the transmission Axis and concave microscope carrier junction are equipped with first bearing seat, and first bearing seat is embedded in the front and rear portion of concave microscope carrier.

6. a kind of electromechanical engineering control cabinet being easily installed according to claim 1, which is characterized in that be in cavity In transmission shaft in the middle part of be equipped with demarcation plate, the wirerope of transmission shaft two sides is located at demarcation plate both sides.

7. a kind of electromechanical engineering control cabinet being easily installed according to claim 1, which is characterized in that the T-type is stretched Contracting bar includes outer bar and inserted link, and the hollow slotting chamber plugged for inserted link is offered in outer bar, and outer bar upper lateral offers first and wears Hole laterally offers multiple second perforation on the inserted link body of rod, and T-type telescopic rod includes screw rod bolt, when T-type telescopic rod height adjusts When finishing, screw rod bolt is worn simultaneously to be connected in the first perforation and corresponding second perforation.

8. a kind of electromechanical engineering control cabinet being easily installed according to claim 1, which is characterized in that with sliding tooth Corresponding type frame is taken turns equipped with second bearing seat, second bearing seat is sheathed on close to rotation axis one end of control cabinet；In the T-type Telescopic rod mandril outer end is embedded with 3rd bearing seat, and 3rd bearing cover for seat sets connection on the rotating shaft.

Technical field

The present invention relates to control cabinet mounting technique fields, and in particular to a kind of electromechanical engineering control cabinet being easily installed.

Background technique

Control cabinet is by electrical wiring requirement by switchgear, measuring instrumentss, protection as a kind of common electric device Electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, and arrangement should meet electric system normal operation Requirement, easy access do not jeopardize the safety of the person and surrounding devices, and the major function of control cabinet is by each in inside setting Kind switch, relay or PLC logical edit device etc., realize the control and protection to first driving device and power distribution circuit.With The development of society, control cabinet in electromechanical engineering using more and more extensive, to control cabinet wanting in actual installation process Ask higher and higher, existing control cabinet big workload demand as present in electromechanical engineering promotes control cabinet volume weight to increase, And then it is caused to be not easy to install and consolidate, influence its normal use.

Summary of the invention

For the problems of the prior art, the present invention provides a kind of electromechanical engineering control cabinets being easily installed.

In order to achieve the above object, the present invention is achieved through the following technical solutions:

A kind of electromechanical engineering control cabinet being easily installed, including concave microscope carrier are provided with side folder in concave microscope carrier Mechanism and rear portion clamping device are held, the concave microscope carrier includes the interior cavity set；The side-nip mechanism includes the first clamping Plate, push rod, spring, wirerope and transmission shaft, the first grip block are located at control cabinet side, and push rod is horizontal horizontal and carries through concave Platform extends in cavity, and push rod one end is vertically fixed in the first grip block side, and spring pocket is set on push rod, spring one end and the One grip block side abuts, and the spring other end is abutted with concave microscope carrier；The transmission shaft runs through cavity simultaneously from concave microscope carrier front Extend to concave microscope carrier rear portion, wirerope one end is intertwined and connected with the transmission shaft in cavity, the other end of wirerope with push away The connection of bar inner end, and it is equipped with pulley in the cavities, wirerope is wound around on pulley；

Described transmission shaft one end be equipped with first driving device comprising turntable and the first locker, transmission shaft outer end with Turntable center of rotation is affixed, and turntable includes swing handle, and the first locker is sheathed on transmission shaft, is located at turntable and concave carries Between platform front, the transmission shaft axis body outside cavity is equipped with the first protrusion, and the first locker includes internal offers The first clamping groove corresponding with the first protrusion is equipped with the first check lock lever close to the side of concave microscope carrier in the first locker, The first spliced eye corresponding with the first check lock lever is offered on concave microscope carrier, when the first clamping groove and the cooperation of the first protrusion are supported When connecing, the first check lock lever is just plugged into the first spliced eye；The first inserted block, In are equipped with close to the side of concave microscope carrier in turntable First locker offers first slot corresponding with the first inserted block close to the side of turntable, and the first locker is opposite with turntable When side mutually abuts, the first slot just cooperates grafting with the first inserted block, and is linked together；

The rear portion clamping device includes turn-screw, Mobile base and T-type telescopic rod；The turn-screw is arranged in On the transmission shaft at concave microscope carrier rear portion, Mobile base is sheathed on turn-screw, and Mobile base is built-in with feed screw nut, feed screw nut with Turn-screw is cooperatively connected, and T-type telescopic rod bottom end is vertically fixed at the top of Mobile base, and T-type telescopic rod mandril is away from control One end of cabinet is equipped with the second driving device, and T-type telescopic rod mandril is equipped with type frame close to one end of control cabinet, and type frame is opened including inside The type chamber being equipped with, the cooperation of type chamber both sides are equipped with the second grip block and third grip block, and the second grip block and third grip block are big It causes to be L-type, the second grip block, which is inserted at the top of the plate body in type chamber, is equipped with upper rack, and third grip block is inserted in the plate in type chamber Body bottom is equipped with lower rack gear, driving gear is connected between upper rack and lower rack gear, driving gear is located in type chamber, described Second driving device includes the rotation axis through T-type telescopic rod transverse direction mandril, and rotation axis is extended to through type frame rear horizontal In type chamber, rotation axis is affixed close to one end of control cabinet and sliding tooth wheel center of rotation；

Second driving device includes knob and the second locker, and rotation axis outer end and knob center are affixed, the Two lockers are sheathed in rotation axis, the rotation axis between knob and T-type telescopic rod mandril, outside T-type telescopic rod Axis body is equipped with the second protrusion, and the second locker includes internal the second clamping corresponding with the second protrusion offered Slot is equipped with the second check lock lever close to the side of T-type telescopic rod in the second locker, offers and second in T-type telescopic rod end Corresponding second spliced eye of check lock lever, when the second clamping groove is abutted with the cooperation of the second protrusion, the second check lock lever is just plugged Into the second spliced eye；It is equipped with the second inserted block close to the side of T-type telescopic rod in knob, in the second locker close to the one of knob Side offers second slot corresponding with the second inserted block, when the second locker is abutted with the cooperation of knob opposite side, the second slot Just cooperate grafting with the second inserted block, and is linked together.

Further, above-mentioned first grip block includes extending to the convex of control cabinet front and rear portions to prolong portion.

Further, boosting cylinder is equipped in above-mentioned cavity, boosting cylinder is set on push rod, in boosting cylinder one end and cavity Wall is fixedly connected.

Further, it is fixed in above-mentioned push rod inner end and connects ring, wirerope one end ties up to this and connects on ring.

Further, first bearing seat is installed in above-mentioned transmission shaft and concave microscope carrier junction, first bearing seat is embedded In the front and rear portion of concave microscope carrier.

Further, demarcation plate is being equipped in the middle part of the transmission shaft in cavity, the wirerope of transmission shaft two sides distinguishes position In demarcation plate both sides.

Further, above-mentioned T-type telescopic rod includes outer bar and inserted link, offers in outer bar and hollow inserts for what inserted link plugged Chamber, outer bar upper lateral offer the first perforation, and multiple second perforation are laterally offered on the inserted link body of rod, and T-type telescopic rod includes Screw rod bolt, when the adjustment of T-type telescopic rod height finishes, screw rod bolt is worn simultaneously is connected to the first perforation and corresponding the In two perforation.

Further, it is equipped with second bearing seat in type frame corresponding with driving gear, second bearing seat is sheathed on close Rotation axis one end of control cabinet；It is embedded with 3rd bearing seat in the T-type telescopic rod mandril outer end, 3rd bearing cover for seat sets connection On the rotating shaft.

The present invention is with following the utility model has the advantages that the electromechanical engineering being easily installed control cabinet clever structure of the invention is closed Reason fixes the installation of control cabinet by adding the realization of concave microscope carrier, right simultaneously using a transmission shaft in concave microscope carrier cavity Side-nip mechanism and rear portion clamping device are controlled, and are cooperated by the cooperation of reasonable disposition and each structure member, are mentioned significantly High concave microscope carrier clamps efficiency and effect to control cabinet, and can be carried out for the control cabinet of different specification size adaptability, Reliably, stably installation is fixed, and has the advantages that dismounting, maintenance, control are easy, human cost and time are at low cost, are conducive to The normal use of control cabinet；

The presence of corresponding turntable and knob in first driving device, the second driving device, can be convenient for artificially to biography Moving axis and rotation axis are acted；The presence of first locker and the second locker can be convenient for transmission shaft and turn Moving axis is locked；It drives the cooperation of the components such as gear, type chamber, upper rack and lower rack gear to exist, the second folder can be conveniently adjusted Grasping part between plate and third grip block is held, is fixed convenient for the installation of control cabinet.

Detailed description of the invention

Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:

Fig. 1 is schematic view of the front view of the invention；

Fig. 2 is the structural schematic diagram of the first grip block in Fig. 1；

Fig. 3 is the enlarged drawing in Fig. 1 at A；

Fig. 4 is side structure schematic view of the invention；

Fig. 5 is the structural schematic diagram of type frame in Fig. 4；

Fig. 6 is the structural schematic diagram of type frame in Fig. 4；

Fig. 7 is the structural schematic diagram of type frame in Fig. 4；

Fig. 8 is enlarged drawing at B in Fig. 4；

Fig. 9 is the structural schematic diagram of the second driving device in Fig. 4.

In the figure, it is marked as

1, control cabinet；

2, concave microscope carrier；201, cavity；

3, side-nip mechanism；301, the first grip block；302, push rod；303, spring；304, wirerope；305, it is driven Axis；306, convex to prolong portion；307, boosting cylinder；308, ring is connect；309, pulley；310, first bearing seat；311, demarcation plate；

4, first driving device；401, turntable；402, the first locker；403, swing handle；404, the first protrusion； 405, the first clamping groove；406, the first check lock lever；407, the first spliced eye；408, the first inserted block；409, the first slot；

5, rear portion clamping device；501, turn-screw；502, Mobile base；503, T-type telescopic rod；504, type frame；505, type Chamber；506, the second grip block；507, third grip block；508, upper rack；509, lower rack gear；510, gear is driven；511, outer bar； 512, inserted link；513, the second perforation；514, screw rod bolt；

6, the second driving device；601, knob；602, the second locker；603, the second protrusion；604, the second clamping groove； 605, the second check lock lever；606, the second spliced eye；607, the second inserted block；608, the second slot；609, rotation axis；610, the second axis Hold seat.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.

In the description of the present invention, it should be noted that unless otherwise indicated, the meaning of " plurality " is two or two with On；The orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " top ", " bottom " Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It is not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot It is interpreted as indication or suggestion relative importance.

In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect It connects；It can be mechanical connection, be also possible to circuit connection；It can be directly connected, be also possible to through the indirect phase of intermediary Even.For the ordinary skill in the art, visual concrete condition understands the concrete meaning of above-mentioned term in the present invention.

A kind of electromechanical engineering control cabinet being easily installed, shown referring to Fig.1, general structure is as follows:

Including concave microscope carrier 2, above-mentioned control cabinet 1 is placed by installation personnel or boom hoisting and is seated concave microscope carrier 2 intermediate cavity positions；

Side-nip mechanism 3 and rear portion clamping device 5 are provided in concave microscope carrier 2, when control cabinet 1 is fixedly installed in When on concave microscope carrier 2, side-nip mechanism 3 acts on the both sides side of control cabinet 1, and rear portion clamping device 5 acts on control cabinet 1 Rear portion；

Above-mentioned concave microscope carrier 2 includes the internal cavity 201 identical with 2 external form of concave microscope carrier offered；Side-nip machine Structure 3 includes the first grip block 301, push rod 302, spring 303, wirerope 304 and transmission shaft 305, and the first grip block 301 is located at control 1 side of cabinet processed, after the installation is completed, the first grip block 301 contradicts the lower position for being connected to control cabinet 1, push rod 302 to control cabinet 1 Level is horizontal and extends in cavity 201 through concave microscope carrier 2, and 302 one end of push rod is vertically fixedly connected on the first grip block 301 Side, spring 303 are sheathed on push rod 302, and 303 one end of spring and 301 side of the first grip block contradict and connect, and spring 303 is another One end and concave microscope carrier 2, which contradict, to be connected；

Based on aforementioned, as shown in Fig. 2, in order to further increase stability of the control cabinet 1 on concave microscope carrier 2, above-mentioned One grip block 301 includes extending to the convex of 1 front and rear portions of control cabinet to prolong portion 306, control cabinet 1 after the installation is completed, it is convex prolong portion 306 with Control cabinet 1 contradicts connection.

Boosting cylinder 307 is equipped in above-mentioned cavity 201, boosting cylinder 307 is set on push rod 302,307 one end of boosting cylinder with 201 inner wall of cavity is fixedly connected, and the activity of push rod 302 has been convenient in the setting of boosting cylinder 307.

Ring 308 is connect as shown in figure 3, being fixed in above-mentioned 302 inner end of push rod, 304 one end of wirerope ties up to this and connects ring 308 On, it has been convenient for the connection of wirerope 304 to install.

As shown in connection with fig. 4, above-mentioned transmission shaft 305 through cavity 201 and extends to recessed from 2 front medial location of concave microscope carrier 2 rear portion of type microscope carrier, 304 one end of wirerope are intertwined and connected with the transmission shaft 305 in cavity 201, the other end of wirerope 304 It is connect with above-mentioned 302 inner end of push rod, and is equipped with pulley 309 in 201 both sides side of cavity and bottom, wirerope 304 is wound around On pulley 309, when transmission shaft 305 rotates, both sides wirerope 304 is transmitted the winding of axis 305 or unclamps release, and then reaches control The contraction or elongation of 1 two sides push rod 302 of cabinet processed；

Based on aforementioned, in order to improve the practical Stability of the transmission of transmission shaft 305, in above-mentioned transmission shaft 305 and concave microscope carrier 2 Junction is equipped with first bearing seat 310, and first bearing seat 310 is embedded in the front and rear portion of concave microscope carrier 2.

For the ease of the winding and release of two sides wirerope 304 in cavity 201, in the transmission shaft 305 in cavity 201 Middle part is equipped with demarcation plate 311, and the wirerope 304 of 305 two sides of transmission shaft is located at 311 both sides of demarcation plate.

First driving device 4 is equipped in above-mentioned 305 front end of transmission shaft (in 2 front of concave microscope carrier) comprising turntable 401 With the first locker 402,305 outer end of transmission shaft is fixedly connected with 401 center of rotation of turntable, and turntable 401 includes swing handle 403, the first locker 402 is set on transmission shaft 305, between 2 front of turntable 401 and concave microscope carrier, is in cavity Be set to the first protrusion 404 on 305 axis body of transmission shaft outside 201, the first locker 402 include it is internal it is offering with it is first convex Corresponding first clamping groove 405 in portion 404 out is equipped with the first check lock lever close to the side of concave microscope carrier 2 in the first locker 402 406, first spliced eye 407 corresponding with the first check lock lever 406 is offered on concave microscope carrier 2, is pushed toward 2 direction of concave microscope carrier First locker 402, when the first clamping groove 405 is abutted with the cooperation of the first protrusion 404, the first check lock lever 406 is just plugged Locking limit is carried out to transmission shaft 305 into the first spliced eye 407；First is equipped with close to the side of concave microscope carrier 2 in turntable 401 Inserted block 408 offers first slot corresponding with the first inserted block 408 close to the side of turntable 401 in the first locker 402 409, transmission shaft 305 is rotated by turntable 401 and its swing handle 403, pushes the first locker 402 toward 401 direction of turntable, the When one locker 402 is mutually abutted with 401 opposite side of turntable, the first slot 409 just cooperates grafting with the first inserted block 408, and It is linked together, is convenient for the driving of turntable 401 with this, prevent the first locker 402 to be hung on transmission shaft 305 and interfere rotation；

In conjunction with shown in Fig. 5-Fig. 7, above-mentioned rear portion clamping device 5 includes turn-screw 501, Mobile base 502 and T-type telescopic rod 503, turn-screw 501 is arranged on the transmission shaft 305 at 2 rear portion of concave microscope carrier, and Mobile base 502 is sheathed on turn-screw On 501, Mobile base 502 is built-in with feed screw nut (not shown), and feed screw nut and turn-screw 501 are cooperatively connected, and above-mentioned T-type is stretched 503 bottom end of contracting bar is vertically fixedly connected on 502 top of Mobile base, and 503 mandril of T-type telescopic rod is equipped with away from one end of control cabinet 1 Second driving device 6,503 mandril of T-type telescopic rod are equipped with type frame 504 close to one end of control cabinet 1, and type frame 504 is opened including inside The type chamber 505 being equipped with, the cooperation of 505 both sides of type chamber are equipped with the second grip block 506 and third grip block 507,506 He of the second grip block Substantially L-type, the second grip block 506 are inserted at the top of the plate body in type chamber 505 equipped with upper rack 508 third grip block 507, Third grip block 507 is inserted in the plate body bottom in type chamber 505 equipped with lower rack gear 509, between upper rack 508 and lower rack gear 509 It is connected with driving gear 510, driving gear 510 is located in type chamber 505, and above-mentioned second driving device 6 includes through T-type The rotation axis 609 of the lateral mandril of telescopic rod 503, rotation axis 609 are extended in type chamber 505 through 504 rear horizontal of type frame, are rotated Axis 609 is fixedly connected close to one end of control cabinet 1 with driving 510 center of rotation of gear, and the rotation of rotation axis 609 is able to drive drive The movement of moving gear 510, and then the movement of upper rack 508 and lower rack gear 509 reach to the second grip block 506 and third clamping Between grasping part size change.

Based on aforementioned, as shown in figure 8, the clamping that above-mentioned T-type telescopic rod 503 is mainly used for adjusting the second grip block 506 is high Degree comprising outer bar 511 and inserted link 512 offer the hollow slotting chamber (not shown) plugged for inserted link 512, outer bar in outer bar 511 511 upper laterals offer the first perforation (not shown), and multiple second perforation 513, T-type are laterally offered on 512 body of rod of inserted link Telescopic rod 503 further includes screw rod bolt 514, when T-type telescopic rod 503, which highly adjusts, to be finished, screw rod bolt 514 while the company of wearing It is connected in the first perforation and corresponding second perforation 513.

In order to improve the practical Stability of the transmission of rotation axis 609, in above-mentioned type frame 504 corresponding with driving gear 510 Equipped with second bearing seat 610, second bearing seat 610 is sheathed on close to 609 one end of rotation axis of control cabinet 1；In T-type telescopic rod 503 mandril outer ends are embedded with 3rd bearing seat (not shown), and 3rd bearing cover for seat, which is set, to be connected in rotation axis 609.

As shown in figure 9, above-mentioned second driving device 6 include knob 601 and the second locker 602,609 outer end of rotation axis with 601 center of rotation of knob is fixedly connected, and the second locker 602 is sheathed in rotation axis 609, is located at knob 601 and T-type is flexible Between 503 mandril of bar, 609 axis body of rotation axis outside T-type telescopic rod 503 is equipped with the second protrusion 603, the second locker 602 include internal second clamping groove 604 corresponding with the second protrusion 603 offered, in the second locker 602 close to T The side of type telescopic rod 503 is equipped with the second check lock lever 605, and it is right with the second check lock lever 605 to offer in 503 end of T-type telescopic rod The second spliced eye 606 answered pushes the second locker 602 toward 503 direction of T-type telescopic rod, when the second clamping groove 604 and second convex When the cooperation of portion 603 abuts out, the second check lock lever 605, which is just plugged, carries out locking limit to rotation axis 609 into the second spliced eye 606 Position；It is equipped with the second inserted block 607 close to the side of T-type telescopic rod 503 in knob 601, in the second locker 602 close to knob 601 Side offer second slot 608 corresponding with the second inserted block 607, rotation axis 609 is rotated by knob 601, toward knob 601 directions push the second locker 602, and when the second locker 602 is abutted with the cooperation of 601 opposite side of knob, the second slot 608 is just It is good to cooperate grafting with the second inserted block 607, and be linked together, it is convenient for the driving of knob 601 with this, prevents the second locker 602 from hanging It is located at rotation axis 609 and interferes rotation.

The working principle for the electromechanical engineering control cabinet that the present invention is easily installed is as follows:

For the ease of control cabinet 1 to be placed into the cavity central location of concave microscope carrier 2, need 3 He of side-nip mechanism The enough degree of fixed installation space enlargement surrounded between rear portion clamping device 5, also, the control fixed according to actual installation 1 size of cabinet adjusts clamp sky between the height and the second grip block 506 and third grip block 507 of T-type telescopic rod 503 in advance Between (increase), be supported fixation at 1 rear portion of control cabinet convenient for rear portion clamping device 5；Therefore, swing handle is first passed through when operation 403 rotate forward turntable 401, and transmission shaft 305 rotates forward, and the wirerope 304 on both sides, which is constantly wound, to be connected on transmission shaft 305, Push rod 302 is moved along boosting cylinder 307 into cavity 201, and spring 303, which is compressed, stores power, between the first grip block of two sides 301 Grasping part becomes larger, and at the same time, the rotating forward of transmission shaft 305 also drives rear portion clamping device 5 to act, and turn-screw 501 is just Turn, Mobile base 502 is mobile away from 2 direction of concave microscope carrier, after installation space adjusts, is limited and is passed by the first locker 402 Control cabinet 1 is then placed into the cavity central location of concave microscope carrier 2, then to first driving device 4 by the revolution of moving axis 305 It is unlocked, cooperation rotates backward turntable 401, and transmission shaft 305 inverts, until the first grip block 301 is connected to 1 side of control cabinet Portion, 504 opposite side of type frame are abutted with 1 rear portion of control cabinet；Finally the second driving device 6 is acted, so that the second grip block Grasping part becomes smaller between 506 and third grip block 507, until abutting with 1 side of control cabinet, concrete operations are: 601 turns of knob Dynamic, rotation axis 609 and driving gear 510 accordingly rotate, upper tooth and the relative movement of lower rack gear 509, and then drive the second grip block 506 and third grip block 507 relatively moved in the type chamber 505 in type frame 504, the second grip block 506 and third grip block 507 Between grasping part therefore become smaller, finally, being locked to the second driving device 6 by the second locker 602, it is dynamic to limit it Make, and then reaches firm convenient for carrying out clamping to control cabinet 1.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.