阅读说明：本技术 一种高力矩防滑螺旋管模具旋转机构 (High-torque anti-skidding spiral pipe mold rotating mechanism ) 是由 尹维祥 尹朴 徐国芬 于 2020-06-03 设计创作，主要内容包括：本发明公开了一种高力矩防滑螺旋管模具旋转机构,包括固定台,所述固定台顶端中部嵌入安装有定位台,所述定位台外部顶端均匀套接安装有支撑套管,所述支撑套管内壁两侧均嵌入安装有所述活动夹板,所述活动夹板底端套接转动安装有所述压辊,所述支撑套管外壁顶端中部嵌入安装有所述握柄,所述活动夹板外壁均匀开设有所述固定孔,该装置通过调节活动夹板在支撑套管内壁的嵌入深度,并通过固定孔和固定螺杆进行连接固定,由活动夹板底端的压辊和橡胶皮垫套对螺旋管模具外壁进行夹持固定,从而实现了支撑套管对不同直径螺旋管模具的连接固定,并当外界设备对螺旋管模具进行旋转加工时,由压辊保证了螺旋管模具旋转时的稳定性能。(The invention discloses a high-torque anti-skidding spiral pipe die rotating mechanism, which comprises a fixed table, wherein a positioning table is embedded in the middle of the top end of the fixed table, a supporting sleeve is uniformly sleeved and mounted at the top end of the outer part of the positioning table, movable clamping plates are embedded and mounted on two sides of the inner wall of the supporting sleeve, a press roller is rotatably mounted at the bottom ends of the movable clamping plates in a sleeved manner, a grab handle is embedded and mounted in the middle of the top end of the outer wall of the supporting sleeve, fixing holes are uniformly formed in the outer wall of the movable clamping plates, the device is connected and fixed through the fixing holes and a fixing screw rod by adjusting the embedding depth of the movable clamping plates in the inner wall of the supporting sleeve, the outer wall of a spiral pipe die is clamped and fixed by the press roller at the bottom ends of the movable clamping plates and a rubber leather cushion sleeve, so that the supporting sleeve can be used for connecting and fixing spiral pipe dies with different diameters, and when external equipment is used for rotating and processing the spiral pipe die, the compression roller ensures the stability of the spiral pipe mould during rotation.)

1. The utility model provides a high moment antiskid spiral pipe mould rotary mechanism, includes fixed station (1), its characterized in that: a positioning table (2) is embedded in the middle of the top end of the fixed table (1), supporting sleeves (3) are uniformly sleeved and mounted at the top end of the outer part of the positioning table (2), the inner wall of the supporting sleeve (3) is provided with a rotating component (4) in a penetrating and embedding way, the rotating component (4) comprises a movable clamping plate (401), a pressing roller (402), a holding handle (403), a fixing hole (404), a fixing screw (405) and a rubber cushion cover (406), the two sides of the inner wall of the supporting sleeve (3) are embedded with the movable clamping plates (401), the bottom end of the movable clamping plate (401) is sleeved and rotatably provided with the press roller (402), the middle part of the top end of the outer wall of the supporting sleeve (3) is embedded with the grab handle (403), the outer wall of the movable splint (401) is uniformly provided with the fixing holes (404), the fixing screw (405) is embedded and installed at the position, corresponding to the fixing hole (404), of one side of the outer wall of the supporting sleeve (3).

2. The high-torque anti-slip spiral tube mold rotating mechanism of claim 1, wherein: the rubber cushion cover (406) is sleeved outside the fixing screw rod (405), and the number of the movable clamping plates (401) is three.

3. The high-torque anti-slip spiral tube mold rotating mechanism of claim 2, wherein: activity splint (401) bottom with through adjusting part (5) fixed connection between location platform (2), adjusting part (5) are including slide (501), fastening screw (502), draw-in groove (503) and buffer spring (504), activity splint (401) bottom with pass through between location platform (2) slide (501) sliding connection, location platform (2) outer wall one side has been seted up draw-in groove (503), slide (501) outer wall one side corresponds draw-in groove (503) position department installs through the screw thread embedding fastening screw (502).

4. The high-torque anti-slip spiral tube mold rotating mechanism of claim 3, wherein: the top end surface of the positioning table (2) is uniformly embedded with a buffer spring (504), and the inner diameter of the sliding seat (501) is equal to the outer diameter of the positioning table (2).

5. The high-torque anti-slip spiral tube mold rotating mechanism of claim 1, wherein: the magnetic suction device is characterized in that waste scrap collecting tanks (7) are arranged on two sides of the top end surface of the fixed platform (1), and magnetic suction pieces are attached to the bottom ends of the inner walls of the waste scrap collecting tanks (7).

6. The high-torque anti-slip spiral tube mold rotating mechanism of claim 1, wherein: supporting bottom feet (6) are embedded into two sides of the bottom end of the fixed table (1), and screw holes are formed in two sides of the outer wall of each supporting bottom foot (6).

Technical Field

The invention relates to a die machining device, in particular to a high-torque anti-skidding spiral pipe die rotating mechanism, and belongs to the technical field of die production and machining equipment.

Background

The spiral pipe is a typical space curve pipe, can effectively eliminate the temperature stress in the working process due to free expansion, can greatly reduce the welding between the pipe and the pipe plate, has small leakage probability, good reliability, compact daily structure and high heat transfer efficiency, has a self-generated centrifugal force field and secondary flow, can effectively delay the occurrence of heat transfer deterioration, and is widely applied to industries such as power, petroleum, chemical engineering, navigation, aerospace, nuclear industry and the like, wherein an anti-skid spiral pipe mould rotating mechanism is required to be used for carrying out rotary processing on the spiral pipe in the production process. The existing high-torque anti-skidding spiral pipe mold rotating mechanism cannot realize the connection and fixation of the support sleeve to spiral pipe molds with different diameters when in use, and simultaneously has the problem of poor stability of the spiral pipe mold during rotating and processing.

Disclosure of Invention

The invention aims to provide a high-torque anti-skidding spiral pipe mold rotating mechanism to solve the problems that the existing high-torque anti-skidding spiral pipe mold rotating mechanism in the background art cannot realize the connection and fixation of a support sleeve to spiral pipe molds with different diameters when in use, and meanwhile, the stability of the spiral pipe mold during rotating processing is poor.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high moment antiskid spiral pipe mould rotary mechanism, includes the fixed station, fixed station top middle part embedding installs the location platform, the outside top of location platform evenly cup joints and installs support sleeve, support sleeve inside wall runs through the embedding and installs rotating assembly, rotating assembly includes movable clamp plate, compression roller, grab handle, fixed orifices, clamping screw and rubber leather sheath cover, support sleeve inside wall both sides all the embedding is installed movable clamp plate, movable clamp plate bottom cup joints and rotates and install the compression roller, support sleeve outside wall top middle part embedding is installed the grab handle, movable clamp plate outer wall has evenly seted up the fixed orifices, support sleeve outside wall one side corresponds the one of which fixed orifices position department embedding is installed clamping screw.

As a preferred technical scheme of the invention, the rubber cushion cover is sleeved outside the fixed screw, and the number of the movable clamping plates is three.

As a preferred technical scheme of the present invention, the bottom end of the movable clamping plate is fixedly connected with the positioning table through an adjusting assembly, the adjusting assembly includes a sliding seat, a fastening screw, a clamping groove and a buffer spring, the bottom end of the movable clamping plate is slidably connected with the positioning table through the sliding seat, the clamping groove is formed in one side of the outer wall of the positioning table, and the fastening screw is embedded in a position, corresponding to the clamping groove, of one side of the outer wall of the sliding seat through a thread.

As a preferable technical scheme of the invention, the top end surface of the positioning table is uniformly embedded with buffer springs, and the inner diameter of the sliding seat is equal to the outer diameter of the positioning table.

According to a preferable technical scheme, waste chip collecting grooves are formed in two sides of the surface of the top end of the fixing table, and magnetic suction pieces are attached to the bottom ends of the inner walls of the waste chip collecting grooves.

As a preferable technical scheme of the invention, support feet are embedded into two sides of the bottom end of the fixed platform, and screw holes are formed in two sides of the outer wall of each support foot.

Compared with the prior art, the invention has the beneficial effects that: through being provided with support sleeve, when a plurality of support sleeve cup joint the spiral pipe mould and fix, through adjusting the embedding degree of depth of movable clamp plate at the support sleeve inside wall, and connect fixedly through fixed orifices and clamping screw, it is fixed to carry out the centre gripping to spiral pipe mould outer wall by the compression roller and the rubber leather packing cover of movable clamp plate bottom, thereby realized that support sleeve is fixed to the connection of different diameter spiral pipe moulds, and when external equipment rotated to the spiral pipe mould man-hour, stability can when the spiral pipe mould was rotatory had been guaranteed by the compression roller.

Through being provided with adjusting part, can adjust the distance of support sleeve pipe in the location platform outside through the slide to connect fastening screw and draw-in groove to fix support sleeve pipe in the location platform outside through twisting, thereby can be according to the length of actual spiral pipe, through the regulation to support sleeve pipe's quantity and interval, enlarged the application scope to not unidimensional spiral pipe, device simple structure, it is convenient to use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a rotary assembly according to the present invention;

fig. 3 is a schematic structural view of the adjusting assembly of the present invention.

In the figure: 1. a fixed table; 2. a positioning table; 3. a support sleeve; 4. a rotating assembly; 401. a movable splint; 402. a compression roller; 403. a handle; 404. a fixing hole; 405. fixing the screw rod; 406. a rubber cushion cover; 5. an adjustment assembly; 501. a slide base; 502. fastening a screw rod; 503. a card slot; 504. a buffer spring; 6. supporting feet; 7. and a scrap collecting tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high moment antiskid spiral pipe mould rotary mechanism, including fixed station 1, fixed station 2 is installed in the embedding of 1 top middle part of fixed station, evenly cup joint on 2 outside tops of fixed station installs support sleeve 3, 3 inner walls of support sleeve run through the embedding and install rotating assembly 4, rotating assembly 4 includes movable splint 401, compression roller 402, grab handle 403, fixed orifices 404, clamping screw 405 and rubber skin pad cover 406, movable splint 401 is installed in the equal embedding of 3 inner wall both sides of support sleeve, movable splint 401 bottom cup joints to rotate and installs compression roller 402, grab handle 403 is installed in the embedding of 3 outer wall tops of support sleeve middle part, fixed orifices 404 has evenly been seted up to movable splint 401 outer wall, clamping sleeve 3 outer wall one side corresponds the embedding of which fixed orifices 404 position department and installs clamping screw 405.

Preferably, clamping screw 405 outside is cup jointed and is installed rubber skin pad cover 406, and movable splint 401's quantity is three, and when the compression roller 402 of movable splint 401 bottom was carrying out the centre gripping to the spiral tube mould outer wall, it has reduced the outside oppression dynamics to spiral tube mould outer wall centre gripping of compression roller 402 through rubber skin pad cover 406, avoids the direct centre gripping of compression roller 402, and the oppression dynamics is great, causes the problem that spiral tube mould outer wall damaged the deformation easily.

Preferably, the bottom end of the movable clamping plate 401 is fixedly connected with the positioning table 2 through an adjusting assembly 5, the adjusting assembly 5 comprises a sliding seat 501, a fastening screw 502, a clamping groove 503 and a buffer spring 504, the bottom end of the movable clamping plate 401 is slidably connected with the positioning table 2 through the sliding seat 501, the clamping groove 503 is formed in one side of the outer wall of the positioning table 2, and the fastening screw 502 is embedded in the position, corresponding to the clamping groove 503, of one side of the outer wall of the sliding seat 501 through threads.

Preferably, buffer spring 504 is installed in the even embedding of 2 top surfaces of location platform, and the internal diameter of slide 501 equals the external diameter of location platform 2, and when location platform 2 is supporting the fixed time to slide 501, can cushion the support to slide 501 and 2 top surfaces of location platform through buffer spring 504, has guaranteed the fastness that the spiral pipe mould was put when processing.

Preferentially, sweeps collecting groove 7 has all been seted up to 1 top surface both sides of fixed station, and the subsides of 7 inner walls bottom in sweeps collecting groove have the magnetism to inhale the piece, inhales the piece through the sweeps collecting groove 7 internally mounted of 1 top surface both sides of fixed station, can collect and utilize once more the metal sweeps that the spiral tube mould produced man-hour.

Preferably, 1 bottom both sides of fixed station are all embedded into and are installed support footing 6, and support footing 6 outer wall both sides and have all seted up the screw, wear to establish in the screw of supporting footing 6 side through the bolt, can fix fixed station 1 bottom in desktop department, have guaranteed the fastness of 1 bottom installation of fixed station.

The working principle is as follows: when the device is used, firstly, the distance between the support sleeve 3 and the outer part of the positioning table 2 can be adjusted through the sliding seat 501, and the support sleeve 3 is fixed on the outer part of the positioning table 2 through screwing the fastening screw 502 and the clamping groove 503, so that the application range of spiral pipes with different sizes can be expanded through adjusting the number and the distance of the support sleeves 3 according to the length of the actual spiral pipe, and meanwhile, the sliding seat 501 and the top end surface of the positioning table 2 can be buffered and supported through the buffer spring 504, and the device is simple in structure and convenient and fast to use;

then, when a plurality of supporting sleeves 3 are fixedly sleeved on the spiral pipe mold, the outer wall of the spiral pipe mold is clamped and fixed by a pressing roller 402 and a rubber cushion cover 406 at the bottom end of the movable clamping plate 401 through adjusting the embedding depth of the movable clamping plate 401 on the inner wall of the supporting sleeve 3 and connecting and fixing the supporting sleeve 3 and the fixed hole 404 and the fixed screw 405, so that the supporting sleeve 3 is fixedly connected with the spiral pipe molds with different diameters, and when external equipment rotates and processes the spiral pipe mold, the pressing roller 402 ensures the stability of the spiral pipe mold during rotation;

finally, through the magnetic suction pieces arranged inside the scrap collecting grooves 7 on the two sides of the top end surface of the fixed platform 1, metal scraps generated in the machining process of the spiral pipe die can be collected and reused.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.