阅读说明：本技术 一种洒水车轴平行度检测装置 (Sprinkler axle parallelism detection device ) 是由 于永涛 刘杰 靳怀卫 黄青鹏 邵磊 于 2019-11-28 设计创作，主要内容包括：本发明公开了一种洒水车轴平行度检测装置,所述洒水车轴平行度检测装置包括载体、调节结构、升降机构、检测机构、清洗机构、辅助检测机构和控制机构,所述载体一侧活动连接有调节结构,所述调节结构底部固定安装有升降机构,所述调节结构表面固定安装有检测机构,所述调节结构一端固定安装有清洗机构,所述调节结构底部固定安装有辅助检测机构。本发明通过两组的检测机构对车轴的平行度进行检测可有效提升对洒水车轴平行度检测的精准性,且可通时对车轴的上表面和下表面同时进行检测,从而可对车轴进行全方位的平行检测,在检测前先通过清洗机构对车轴表面的泥渍进行清洗,可进一步的提升对车轴平行度检测的精准性。(The invention discloses a sprinkler shaft parallelism detection device which comprises a carrier, an adjusting structure, a lifting mechanism, a detection mechanism, a cleaning mechanism, an auxiliary detection mechanism and a control mechanism, wherein the adjusting structure is movably connected to one side of the carrier, the lifting mechanism is fixedly installed at the bottom of the adjusting structure, the detection mechanism is fixedly installed on the surface of the adjusting structure, the cleaning mechanism is fixedly installed at one end of the adjusting structure, and the auxiliary detection mechanism is fixedly installed at the bottom of the adjusting structure. According to the invention, the parallelism of the axle is detected by the two groups of detection mechanisms, so that the detection accuracy of the parallelism of the sprinkler axle can be effectively improved, and the upper surface and the lower surface of the axle can be simultaneously detected when the sprinkler axle is communicated, so that the axle can be subjected to all-around parallel detection.)

1. The utility model provides a watering axletree depth of parallelism detection device which characterized in that: watering axletree depth of parallelism detection device includes carrier (1), regulation structure (2), elevating system (3), detection mechanism (4), wiper mechanism (5), supplementary detection mechanism (6) and control mechanism (7), carrier (1) one side swing joint has regulation structure (2), it has elevating system (3) to adjust structure (2) bottom fixed mounting, it has detection mechanism (4) to adjust structure (2) fixed surface, it has wiper mechanism (5) to adjust structure (2) one end fixed mounting, it has supplementary detection mechanism (6) to adjust structure (2) bottom fixed mounting, carrier (1) opposite side fixed mounting has control mechanism (7).

2. The sprinkler axle parallelism detection device according to claim 1, characterized in that: the carrier (1) comprises a machine body (101), a handle (102) and rollers (103), wherein the handle (102) is fixedly welded at the top of the machine body (101), and the rollers (103) are fixedly mounted at the bottom of the machine body (101).

3. The sprinkler axle parallelism detection device according to claim 1, characterized in that: adjust structure (2) and constitute by dead lever (201), bracing piece (202), spout (203), bracing piece (204) No. two and electric telescopic handle (205), the fixed welding of dead lever (201) one end has bracing piece (202) No. one, No. one spout (203) has been seted up to dead lever (201) other end fixed surface, No. one spout (203) inner chamber sliding connection has bracing piece (204) No. two, the lateral wall fixed surface of bracing piece (202) one end installs electric telescopic handle (205) No. one, electric telescopic handle (205) other end links to each other with bracing piece (204) lateral wall fixed surface No. two.

4. The sprinkler axle parallelism detection device according to claim 1, characterized in that: elevating system (3) comprises No. two electric telescopic handle (301), bearing frame (302), connection guide pulley (303), No. two spout (304) and light (305), fixed surface installs No. two electric telescopic handle (301) on organism (101), No. two electric telescopic handle (301) top links to each other with dead lever (201) is fixed, fixed welding has bearing frame (302) in the middle of dead lever (201) opposite side surface, bearing frame (302) inner chamber swing joint has connection guide pulley (303), organism (101) one side fixed surface has seted up No. two spout (304), and connects guide pulley (303) and link up mutually with connection guide pulley (303), No. two spout (304) both sides are all inlayed and are had light (305).

5. The sprinkler axle parallelism detection device according to claim 1, characterized in that: detection mechanism (4) comprise test rod (401), adjustment tank (402), spacing post (403) and spirit level (404), test rod (401) one end fixed welding has No. one bracing piece (202) upper surface, No. two bracing pieces (204) upper surface fixed welding has spacing post (403), adjustment tank (402) have been seted up to test rod (401) one end, and spacing post (403) peg graft at the inner chamber, fixed the inlaying of adjustment tank (402) one side has spirit level (404).

6. The sprinkler axle parallelism detection device according to claim 1, characterized in that: wiper mechanism (5) comprise motor (501) and cleaning roller (502), wiper mechanism (5) are provided with two sets ofly altogether, and fix respectively in bracing piece (202) and No. two bracing pieces (204) one end, the equal fixedly connected with cleaning roller (502) of power take off end of motor (501).

7. The sprinkler axle parallelism detection device according to claim 1, characterized in that: the auxiliary detection mechanism (6) is composed of a groove (601), a screw rod (602), an adjusting spiral ring (603), a clamping groove (604) and a laser irradiator (605), the groove (601) is fixedly arranged on one side of a second electric telescopic rod (301), the screw rod (602) is welded at the bottom of a first supporting rod (202), the adjusting spiral ring (603) is spirally connected to the surface of the screw rod (602), the clamping groove (604) is formed in the surface of the adjusting spiral ring (603), and the laser irradiator (605) is movably connected to the inner cavity of the clamping groove (604).

8. The sprinkler axle parallelism detection device according to claim 1, characterized in that: the control mechanism (7) is composed of a battery pack (701), a power switch (702), a first switch (703) and a second switch (704).

9. The sprinkler axle parallelism detection device according to claim 8, characterized in that: group battery (701) are located organism (101) inner chamber, organism (101) opposite side surface is inlayed and is had switch (702), switch (702) one side is inlayed and is had switch (703), switch (703) one side is inlayed and is had No. two switches (704), the current output part of group battery (701) links to each other with the current input part of switch (702), the current output part of switch (702) links to each other with motor (501), light (305), the current input part of switch (703) and No. two switches (704) through the wire respectively, the current output part of switch (703) and No. two switches (704) links to each other through the wire and the current input part of an electric telescopic handle (205) and No. two electric telescopic handle (301) respectively.

Technical Field

The invention relates to the technical field of detection equipment, in particular to a device for detecting the parallelism of a sprinkler shaft.

Background

The axle is also called as an axle, and the axle is divided into an integral type and a disconnected type according to different suspension structures. When the non-independent suspension is adopted, the middle part of the axle is a solid or hollow central beam, and the axle is an integral axle; the disconnected axle is a movable joint structure and is matched with the independent suspension.

However, the existing sprinkler axle parallelism detection device has the following disadvantages in the use process:

1. the existing sprinkler axle parallelism detection device has poor detection precision in the process of a user and cannot detect an axle in all directions.

2. The axletree is located vehicle bottom, and the vehicle is at the easy adhesion mud stain of the in-process of traveling, and current watering axletree depth of parallelism detection device can't clean the mud stain on axletree surface when detecting to lead to measuring the precision to reduce.

Disclosure of Invention

The invention aims to provide a sprinkler axle parallelism detection device, and aims to solve the problems that the existing sprinkler axle parallelism detection device in the background art is poor in detection accuracy in a user process and cannot detect an axle in all directions, the axle is positioned at the bottom of a vehicle, mud stains are easily adhered to the vehicle in a driving process, and the existing sprinkler axle parallelism detection device cannot clean the mud stains on the surface of the axle during detection, so that the measurement accuracy is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a watering axletree depth of parallelism detection device, watering axletree depth of parallelism detection device includes the carrier, adjusts structure, elevating system, detection mechanism, wiper mechanism, supplementary detection mechanism and control mechanism, carrier one side swing joint has the regulation structure, it has elevating system to adjust structure bottom fixed mounting, it has detection mechanism to adjust structure fixed surface, it has wiper mechanism to adjust structure one end fixed mounting, it has supplementary detection mechanism to adjust structure bottom fixed mounting, carrier opposite side fixed mounting has control mechanism.

Preferably, the carrier comprises organism, handle and gyro wheel, the fixed welding in organism top has the handle, bottom of the body fixed mounting has the gyro wheel, mutually supports through organism and gyro wheel to promote the organism through the handle, can make and remove more convenient laborsaving.

Preferably, the adjusting structure comprises a fixed rod, a first supporting rod, a first sliding groove, a second supporting rod and a first electric telescopic rod, wherein the first supporting rod is fixedly welded at one end of the fixed rod, the first sliding groove is fixedly formed in the surface of the other end of the fixed rod, the second supporting rod is slidably connected with the inner cavity of the first sliding groove, the first electric telescopic rod is fixedly installed on the surface of the side wall at one end of the first supporting rod, the other end of the first electric telescopic rod is fixedly connected with the side wall of the second supporting rod, the first electric telescopic rod is controlled by a first switch to stretch, so that the second supporting rod can be pushed by the first electric telescopic rod, one end of the second supporting rod can move in the first sliding groove, the distance between the first supporting rod and the second supporting rod can be adjusted, and the device for detecting the parallelism of the sprinkler axles with different axial distances, the use is more flexible and convenient.

Preferably, the lifting mechanism comprises a second electric telescopic rod, a bearing seat, a connecting guide wheel, a second sliding groove and a lighting lamp, the second electric telescopic rod is fixedly installed on the upper surface of the machine body, the top of the second electric telescopic rod is fixedly connected with a fixed rod, the bearing seat is fixedly welded in the middle of the surface of the other side of the fixed rod, the connecting guide wheel is movably connected in the inner cavity of the bearing seat, the second sliding groove is fixedly formed in the surface of one side of the machine body, the connecting guide wheel is connected with the connecting guide wheel, the lighting lamps are embedded in two sides of the second sliding groove, the second electric telescopic rod is controlled to extend through a second switch, so that the adjusting structure can be pushed to ascend through the second electric telescopic rod, the lower surface of one end of the adjusting structure is higher than the upper surface of the axle, and the first supporting rod and the second, wherein adjust structure skin weld and have the bearing frame, and the bearing frame inner chamber is pegged graft by connecting the guide pulley, connects the guide pulley and links up mutually with No. two spouts to can be more steady when adjusting the structure and going up and down, can make simultaneously through the bearing frame adjust the structure and control the deflection, and then can make when adjusting the structure and falling on the axletree, can laminate mutually with the axletree surface, and shine detection area through the light when detecting, can effectively promote the accuracy that detects axletree depth of parallelism.

Preferably, detection mechanism comprises measuring rod, adjustment tank, spacing post and spirit level, the fixed welding of measuring rod one end is on bracing piece upper surface, fixed welding has spacing post on No. two bracing pieces, the adjustment tank has been seted up to measuring rod one end, and the spacing post is pegged graft at the inner chamber, fixed the inlaying in adjustment tank one side has the spirit level, and when adjusting No. two bracing pieces, the adjustment tank of the measuring rod other end moves on the spacing post to can erect the measuring rod on bracing piece and No. two bracing pieces, thereby make measuring rod and axletree be parallel to each other, and inlay on the measuring rod and have the spirit level, detect the planarization of measuring rod through the spirit level, thereby can detect the depth of parallelism of axletree.

Preferably, wiper mechanism comprises motor and cleaning roller, wiper mechanism is provided with two sets ofly altogether, and fixes respectively at bracing piece and No. two bracing piece one ends, the equal fixedly connected with cleaning roller of power take off end of motor, before the detection, drives the cleaning roller through setting up at bracing piece and No. two bracing piece one end motors and rotates, cleans the mud stain on axletree surface through the cleaning roller to make bracing piece and No. two bracing pieces fall on the axletree surface, a bracing piece and No. two bracing pieces and more inseparable of axletree surface laminating, thereby with the accuracy that further promotion detected axletree depth of parallelism.

Preferably, the auxiliary detection mechanism comprises a groove, a screw rod, an adjusting spiral ring, a clamping groove and a laser irradiator, the groove is fixedly arranged on one side of the second electric telescopic rod, the screw rod is welded at the bottom of the first support rod, the adjusting spiral ring is spirally connected to the surface of the screw rod, the clamping groove is formed in the surface of the adjusting spiral ring, the laser irradiator is movably connected to the inner cavity of the clamping groove, after the detection mechanism rises, the auxiliary detection mechanism is exposed out of the groove, the adjusting spiral ring can rise and fall on the screw rod under the action of a thread through rotating the adjusting spiral ring, the clamping groove is formed in the surface of the adjusting spiral ring, the laser irradiator can keep static when the adjusting spiral ring rotates through the clamping groove, the axle is irradiated through the laser irradiator, a laser line is formed on the surface of the axle, and the parallelism of the lower surface of, the bottom of the axle is prevented from inclining, so that the axle can be subjected to all-around parallel detection.

Preferably, the control mechanism consists of a battery pack, a power switch, a first switch and a second switch, and the battery pack, the power switch, the first switch and the second switch form the control mechanism.

Preferably, the battery pack is positioned in the inner cavity of the machine body, a power switch is embedded on the surface of the other side of the machine body, a first switch is embedded on one side of the power switch, a second switch is embedded on one side of the first switch, the current output end of the battery pack is connected with the current input end of the power switch, the current output end of the power switch is respectively connected with the current input ends of the motor, the illuminating lamp, the first switch and the second switch through leads, the current output ends of the first switch and the second switch are respectively connected with the current input ends of the first electric telescopic rod and the second electric telescopic rod through wires, can supply power to a switch and No. two switches, motor and light through the group battery to can adjust electric telescopic handle and No. two electric telescopic handle's the flexible through a switch and No. two switches, make control succinct more.

The invention provides a device for detecting the parallelism of a sprinkler shaft, which has the following beneficial effects:

(1) when the adjusting structure is placed on an axle, the adjusting structure can be attached to the surface of the axle, the detection rod is erected on the first support rod and the second support rod, so that the detection rod and the axle are parallel to each other, a level gauge is embedded on the detection rod, the flatness of the detection rod is detected through the level gauge, the accuracy is higher, the axle is irradiated through the laser irradiator, a laser line is formed on the surface of the axle, the parallelism of the lower surface of the axle can be checked through the comparison between the laser line and the lower surface of the axle, the bottom of the axle is prevented from being inclined, and the axle can be subjected to all-round parallel detection.

(2) According to the axle parallelism detection device, the motor arranged at one end of the first support rod and the second support rod drives the cleaning roller to rotate, and mud stains on the surface of an axle are cleaned through the cleaning roller, so that when the first support rod and the second support rod fall on the surface of the axle, the first support rod and the second support rod are attached to the surface of the axle more tightly, and the axle parallelism detection accuracy is further improved.

Drawings

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

FIG. 2 is a schematic view of the adjusting structure of the present invention;

FIG. 3 is a schematic view of a first sliding slot structure according to the present invention;

FIG. 4 is a schematic view of the cleaning mechanism of the present invention;

FIG. 5 is a schematic cross-sectional view of the body of the present invention;

fig. 6 is a schematic structural diagram of the control mechanism of the present invention.

In the figure: 1. a carrier; 101. a body; 102. a handle; 103. a roller; 2. an adjustment structure; 201. fixing the rod; 202. a first support rod; 203. a first chute; 204. a second support rod; 205. a first electric telescopic rod; 3. a lifting mechanism; 301. a second electric telescopic rod; 302. a bearing seat; 303. connecting the guide wheel; 304. a second chute; 305. an illuminating lamp; 4. a detection mechanism; 401. a detection lever; 402. an adjustment groove; 403. a limiting column; 404. a level gauge; 5. a cleaning mechanism; 501. a motor; 502. cleaning the roller; 6. an auxiliary detection mechanism; 601. a groove; 602. a screw rod; 603. (ii) modulating a spiro ring; 604. a card slot; 605. A laser irradiator; 7. a control mechanism; 701. a battery pack; 702. a power switch; 703. a first switch; 704. and a second switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a watering axletree depth of parallelism detection device, watering axletree depth of parallelism detection device includes carrier 1, regulation structure 2, elevating system 3, detection mechanism 4, wiper mechanism 5, supplementary detection mechanism 6 and control mechanism 7, 1 one side swing joint of carrier has regulation structure 2, 2 bottom fixed mounting of regulation structure has elevating system 3, 2 fixed surface of regulation structure installs detection mechanism 4, 2 one end fixed mounting of regulation structure has wiper mechanism 5, 2 bottom fixed mounting of regulation structure has supplementary detection mechanism 6, 1 opposite side fixed mounting of carrier has control mechanism 7.

The carrier 1 comprises a machine body 101, a handle 102 and rollers 103, the handle 102 is fixedly welded at the top of the machine body 101, the rollers 103 are fixedly installed at the bottom of the machine body 101, the machine body 101 and the rollers 103 are matched with each other, the machine body 101 is pushed through the handles 102, and the movement is more convenient and labor-saving.

The adjusting structure 2 comprises a fixed rod 201, a first supporting rod 202, a first sliding groove 203, a second supporting rod 204 and a first electric telescopic rod 205, wherein the first supporting rod 202 is fixedly welded at one end of the fixed rod 201, the first sliding groove 203 is fixedly formed in the surface of the other end of the fixed rod 201, the second supporting rod 204 is slidably connected to the inner cavity of the first sliding groove 203, the first electric telescopic rod 205 is fixedly installed on the surface of the side wall of one end of the first supporting rod 202, the other end of the first electric telescopic rod 205 is fixedly connected with the surface of the side wall of the second supporting rod 204, the first electric telescopic rod 205 is controlled to extend and retract through a first switch 703, so that the second supporting rod 204 can be pushed through the first electric telescopic rod 205, one end of the second supporting rod 204 can move in the first sliding groove 203, and the distance between the first supporting rod 202 and the second supporting, thereby can make watering axletree depth of parallelism detection device can detect the axletree of different interaxial distances, use flexibility and convenience more.

The lifting mechanism 3 comprises a second electric telescopic rod 301, a bearing seat 302, a connecting guide wheel 303, a second sliding groove 304 and an illuminating lamp 305, the second electric telescopic rod 301 is fixedly installed on the upper surface of the machine body 101, the top of the second electric telescopic rod 301 is fixedly connected with a fixed rod 201, the bearing seat 302 is fixedly welded in the middle of the other side surface of the fixed rod 201, the connecting guide wheel 303 is movably connected with the inner cavity of the bearing seat 302, the second sliding groove 304 is fixedly formed in the surface of one side of the machine body 101, the connecting guide wheel 303 is connected with the connecting guide wheel 303, the illuminating lamps 305 are embedded in two sides of the second sliding groove 304, the second electric telescopic rod 301 is controlled to extend through a second switch 704, so that the adjusting structure 2 can be pushed to ascend through the second electric telescopic rod 301, the lower surface of one end of the adjusting structure 2 is higher than the upper surface of, make bracing piece 202 and No. two bracing pieces 204 fall on the axletree upper surface, wherein adjust 2 skin weld of structure has bearing frame 302, and bearing frame 302 inner chamber is pegged graft by connecting guide pulley 303, it links up with No. two spouts 304 mutually to connect guide pulley 303, thereby can be more steady when adjusting 2 lifts of structure, can make through bearing frame 302 and adjust structure 2 and control the deflection, and then can make when adjusting 2 and fall on the axletree, can laminate mutually with the axletree surface, and shine detection area through light 305 when detecting, can effectively promote the accuracy that detects the axletree depth of parallelism.

The detection mechanism 4 comprises a detection rod 401, an adjusting groove 402, a limit column 403 and a level meter 404, one end of the detection rod 401 is fixedly welded on the upper surface of the first support rod 202, the upper surface of the second support rod 204 is fixedly welded with the limit column 403, one end of the detection rod 401 is provided with the adjusting groove 402, the limit column 403 is inserted into the inner cavity, the level meter 404 is fixedly embedded on one side of the adjusting groove 402, when the second support rod 204 is adjusted, the adjusting groove 402 at the other end of the detection rod 401 moves on the limit column 403, so that the detection rod 401 can be erected on the first support rod 202 and the second support rod 204, the detection rod 401 is parallel to an axle, the level meter 404 is embedded on the detection rod 401, the flatness of the detection rod 401 is detected through the level meter 404, and the parallelism of the axle can be detected.

Wiper mechanism 5 comprises motor 501 and cleaning roller 502, wiper mechanism 5 is provided with two sets ofly altogether, and fixes respectively in bracing piece 202 and No. two bracing pieces 204 one end, the equal fixedly connected with cleaning roller 502 of power take off end of motor 501, before detecting, drives cleaning roller 502 through setting up at bracing piece 202 and No. two bracing pieces 204 one end motor 501 and rotates, and the mud stain on axletree surface is cleaned through cleaning roller 502 to make bracing piece 202 and No. two bracing pieces 204 fall on the axletree surface, bracing piece 202 and No. two bracing pieces 204 and more inseparable of axletree surface laminating, thereby the accuracy that detects axletree depth of parallelism with further promotion.

The auxiliary detection mechanism 6 comprises a groove 601, a screw 602, an adjusting spiral ring 603, a clamping groove 604 and a laser irradiator 605, the groove 601 is fixedly arranged at one side of the second electric telescopic rod 301, the screw 602 is welded at the bottom of the first support rod 202, the surface of the screw 602 is spirally connected with the adjusting spiral ring 603, the surface of the adjusting spiral ring 603 is provided with the clamping groove 604, the inner cavity of the clamping groove 604 is movably connected with the laser irradiator 605, after the detection mechanism 4 is lifted, the auxiliary detection mechanism 6 is exposed out of the groove 601, the adjusting spiral ring 603 can be lifted on the screw 602 under the action of threads by rotating the adjusting spiral ring 603, the clamping groove 604 is arranged on the surface of the adjusting spiral ring 603, the laser irradiator 605 can keep static when the adjusting spiral ring 603 rotates through the clamping groove 604, the axle is irradiated through the laser irradiator 605, and laser lines, through the contrast of laser line and axletree lower surface to can inspect the axletree lower surface to the depth of parallelism, avoid the axletree bottom to take place the slope, thereby can carry out omnidirectional parallel detection to the axletree.

The control mechanism 7 is composed of a battery pack 701, a power switch 702, a first switch 703 and a second switch 704, and the battery pack 701, the power switch 702, the first switch 703 and the second switch 704 form the control mechanism 7.

The battery pack 701 is positioned in an inner cavity of the machine body 101, a power switch 702 is embedded on the other side surface of the machine body 101, a first switch 703 is embedded on one side of the power switch 702, a second switch 704 is embedded on one side of the first switch 703, the current output end of the battery pack 701 is connected with the current input end of the power switch 702, the current output end of the power switch 702 is respectively connected with the current input ends of the motor 501, the illuminating lamp 305, the first switch 703 and the second switch 704 through leads, the current output ends of the first switch 703 and the second switch 704 are respectively connected with the current input ends of the first electric telescopic rod 205 and the second electric telescopic rod 301 through leads, the first switch 703 and the second switch 704, the motor 501 and the illuminating lamp 305 can be powered through the battery pack 701, and the extension and retraction of the first electric telescopic rod 205 and the second electric telescopic rod 301 can be adjusted through the first switch 703 and the second switch 704, make the operation more concise

It should be noted that, when the device for detecting the parallelism of the watering axle works, the machine body 101 and the roller 103 are matched with each other, the handle 102 is used for pushing the machine body 101, so that the movement is more convenient and labor-saving, the battery pack 701 can be used for supplying power to the first switch 703, the second switch 704, the motor 501 and the illuminating lamp 305, the first switch 703 and the second switch 704 can be used for adjusting the extension and retraction of the first electric telescopic rod 205 and the second electric telescopic rod 301, so that the control is simpler, the first switch 703 is used for controlling the extension and retraction of the first electric telescopic rod 205, so that the second electric telescopic rod 204 can be pushed by the first electric telescopic rod 205, one end of the second supporting rod 204 can move in the first sliding groove 203, so that the distance between the first supporting rod 202 and the second supporting rod 204 can be adjusted, so that the device for detecting the parallelism of the watering axle can detect axles with different distances, the second electric telescopic rod 301 pushes the adjusting structure 2 to rise, and the lower surface of one end of the adjusting structure 2 is higher than the upper surface of the axle, the first support rod 202 and the second support rod 204 are enabled to fall on the upper surface of the axle by controlling the second electric telescopic rod 301 to shrink, the surface of the adjusting structure 2 is welded with the bearing seat 302, the inner cavity of the bearing seat 302 is spliced by the connecting guide wheel 303, the connecting guide wheel 303 is connected with the second sliding groove 304, so that the adjusting structure 2 can be more stable when ascending and descending, meanwhile, the adjusting structure 2 can be deflected left and right through the bearing seat 302, and the adjusting structure 2 can be attached to the surface of the axle when falling on the axle, and the detection area is irradiated through the illuminating lamp 305 during detection, so that the accuracy of detecting the parallelism of the axle can be effectively improved, the adjusting groove 402 at the other end of the detecting rod 401 moves on the limiting column 403, so that the detecting rod 401 can be erected on the first support rod 202 and the second, therefore, the detection rod 401 and the axle are parallel to each other, the level meter 404 is embedded on the detection rod 401, the levelness of the detection rod 401 is detected through the level meter 404, meanwhile, after the detection mechanism 4 is lifted up, the auxiliary detection mechanism 6 is exposed out of the groove 601, the adjustment spiral ring 603 can be lifted up and down on the screw rod 602 under the action of the screw thread through rotating the adjustment spiral ring 603, the surface of the adjustment spiral ring 603 is provided with a clamping groove 604, the laser irradiator 605 can be kept static when the adjustment spiral ring 603 rotates through the clamping groove 604, the axle is irradiated through the laser irradiator 605, a laser line is formed on the surface of the axle, the parallelism of the lower surface of the axle can be checked through comparing the laser line with the lower surface of the axle, the bottom of the axle is prevented from being inclined, the omnibearing parallel detection can be carried out on the axle, the cleaning roller 502 is driven to rotate through the motor 501 arranged at one end of the first support rod 202, cleaning the mud stain on axletree surface through cleaning roller 502 to make a bracing piece 202 and No. two bracing pieces 204 fall on the axletree surface, a bracing piece 202 and No. two bracing pieces 204 and the more inseparable of axletree surface laminating, thereby with the accuracy that further promotion detected the axletree depth of parallelism.

The first PXTL-01 electric telescopic rod 205, the second PXTL-01 electric telescopic rod 301, the 55IK120RGN-CF motor 501 and the DL3933 laser irradiator 605 are all products of the prior art, and will not be described in detail herein.

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.