CN218656191U

CN218656191U - Electric motor car frame correction platform

Info

Publication number: CN218656191U
Application number: CN202223142030.5U
Authority: CN
Inventors: 韩子林
Original assignee: Sokosais Jiangsu Machinery Technology Co ltd
Current assignee: Sokosais Jiangsu Machinery Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-21
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an electric motor car frame correction table, including lifting unit, mesa subassembly, centre gripping subassembly and levelling subassembly, the levelling subassembly is including setting up at the base of proofreading and correct mesa top, installing at the level bar at base top, symmetry install at the pivot pedestal of base inside, install at the sliding block at pivot pedestal the place ahead and rear, install at the telescopic shaft of pivot pedestal one side and install the spring in pivot pedestal one side, the utility model discloses in install level bar, pivot pedestal, telescopic shaft and spring, install more nimble, the installation of level bar is dismantled and is become labour saving and time saving, has alleviateed staff's burden greatly, has guaranteed the normal use of device, has brought very big convenient for the staff.

Description

Electric motor car frame correction platform

Technical Field

The utility model relates to a frame alignment table technical field specifically is an electric motor car frame alignment table.

Background

The electric motor car, electric drive car again, the electric motor car divide into alternating current electric motor car and direct current electric motor car, the electric motor car is the same with other cars, the main part constitutes for the frame, the mill all need use the correction platform to detect it when making the electric motor car frame and rectify, often can install the level and the verticality of level in order to guarantee correction platform itself on the correction platform, in order to cause great error when proofreading, however in long-term use, the level is not exempted from can bump with the frame, thereby it influences the normal use of device to cause the level bubble breakage on the level, but the level all is through screw fixed mounting at the correction platform, the installation is dismantled and is all wasted time and energy, staff's burden has been aggravated greatly, cause a great deal of inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motor car frame correction platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car frame correction platform, includes lifting unit, mesa subassembly, centre gripping subassembly and levelling subassembly, lifting unit includes that bottom plate, symmetry install at the electric axle at bottom plate top and install the elevator motor at electric axle top, the mesa subassembly is seted up at the spout of rectifying mesa top including setting up the correction mesa and the symmetry at the elevator motor top, the centre gripping subassembly is including installing the T shape slider inside the spout, levelling subassembly is including setting up at the base of rectifying the mesa top, installing at the level bar at base top, symmetry install at the inside pivot frame of base, install at pivot frame the place ahead and the sliding block at rear, install the telescopic shaft in pivot frame one side and install the spring in pivot frame one side.

Preferably, the base is located between the chutes, the pivot bracket penetrates through the front wall and the rear wall of the base, and the spring is located on the outer side of the telescopic shaft.

Preferably, the output end of the lifting motor is provided with a screw rod, the outer side of the screw rod is movably provided with a threaded sleeve, the top of the threaded sleeve is connected with the bottom of the correction table board, and the bottom of the bottom board is provided with supporting legs which are symmetrically arranged front and back.

Preferably, the top of the correction table top is provided with a positioning groove, the positioning groove is located on two sides of the sliding groove, and a bolt is movably mounted inside the positioning groove to fix the T-shaped sliding block.

Preferably, the top of the T-shaped sliding block is provided with an L-shaped steel plate, and the L-shaped steel plate is located between the positioning grooves.

Preferably, one side of each L-shaped steel plate, which is far away from each other, is provided with a fixed valve in a penetrating manner, one end of each fixed valve, which is close to each other, is provided with a clamping plate, and one side of each clamping plate, which is close to each other, is provided with an anti-skid pad.

Preferably, the bottom of the central shaft bracket penetrates through the bottom wall of the base and is provided with a clamping plate, the outer side of the clamping plate is provided with a fixed groove plate, and the bottom of the fixed groove plate is connected with the top of the correction table board.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses in install the level bar, pivot pedestal, telescopic shaft and spring, the level bar is installed on the base, the base passes through the cardboard and installs in the fixed frid at correction mesa top, when the level bar appears destroying because unexpected collision and needs to be changed or when maintaining, the staff can move the sliding block to the inboard, the sliding block drives pivot pedestal to move to the inboard together, stretch telescopic shaft and spring when well pivot pedestal opens, the cardboard also can move to the inboard and leave fixed frid this moment, from this alright easily take off the level bar, after loosening hand, because the effect of power is mutual, so the spring has produced the pulling force in the opposite direction and has made the telescopic shaft reset, the telescopic shaft drives the sliding block, pivot pedestal and cardboard reset, just also utilize this power can with cardboard firm card in fixed frid, the stability when having guaranteed the level bar installation, the device is more nimble, the installation dismantlement of level bar becomes laborsaving, staff's labour saving and time saving has been alleviateed greatly, the normal use of device has been guaranteed, very big convenience has been brought for the staff.

2. The utility model discloses in install the constant head tank, the T shape slider, standing valve and splint, constitute a sliding mechanism between spout and the T shape slider, good stability has again when guaranteeing that L shape steel sheet can carry out the free removal, can fix L shape steel sheet through the constant head tank, rotatory standing valve carries out the centre gripping through splint to electric motor car frame and fixes, the slipmat has further increased the centre gripping when fixed and the electric motor car frame between frictional force, make the frame not only difficult emergence when the centre gripping is fixed remove but also form good protection to frame self, the distance that the centre gripping can be adjusted according to the frame free body of different specifications to the staff, the device has comparatively extensive application range, can carry out the centre gripping to the electric motor car frame of more specification and rectify.

Drawings

Fig. 1 is a schematic perspective view of the whole device of the present invention.

Fig. 2 is a perspective view of the leveling assembly of the present invention.

Fig. 3 is a perspective view of the spring of the present invention.

Fig. 4 is a perspective view of the clamping assembly of the present invention.

Fig. 5 is a schematic cross-sectional view of the threaded sleeve of the present invention.

In the figure: 100. a lifting assembly; 101. a base plate; 102. an electric shaft; 103. a lifting motor; 104. a screw rod; 105. a threaded sleeve; 106. supporting legs;

200. a tabletop assembly; 201. correcting the table top; 202. a chute; 203. positioning a groove;

300. a clamping assembly; 301. a T-shaped slider; 302. an L-shaped steel plate; 303. a fixed valve; 304. a splint; 305. a non-slip mat;

400. a leveling assembly; 401. a base; 402. a level bar; 403. a central pivot mount; 404. a slider; 405. a telescopic shaft; 406. a spring; 407. clamping a plate; 408. and fixing the slotted plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, 2, 3 and 5, a frame calibration stand for an electric vehicle;

the correcting device comprises an electric shaft 102, a lifting motor 103, a horizontal ruler 402, a central shaft frame 403, a telescopic shaft 405 and a spring 406, wherein the electric shaft 102 is symmetrically arranged at the top of a bottom plate 101, the lifting motor 103 is arranged at the top of the electric shaft 102, a lead screw 104 is arranged at the output end of the lifting motor 103, a threaded sleeve 105 is movably arranged on the outer side of the lead screw 104, a correcting table board 201 is arranged at the top of the threaded sleeve 105, supporting legs 106 symmetrically arranged front and back are arranged at the bottom of the bottom plate 101, a base 401 is movably arranged at the top of the correcting table board 201, the base 401 is positioned between sliding grooves 202, the horizontal ruler 402 is arranged at the top of the base 401, the central shaft frame 403 is movably arranged inside the base 401, the central shaft frame 403 penetrates through the front wall and the back wall of the base 401, sliding blocks 404 are arranged in front of and behind the central shaft frame 403, the telescopic shaft 405 is arranged at one side, which is far away from the central shaft frame 403, the spring 406 is arranged at the side, the outer side, the spring 406 is arranged at which is far away from the central shaft frame 403, the outer side, the central shaft frame 403 is arranged with the spring 406, the clamping board 407 is arranged at the bottom, the bottom of the top of the correcting groove 408, and the top of the correcting table board 201 are connected with the top of the correcting table board 201.

Specifically, the bottom plate 101 provides a mounting position for the electric shaft 102, so that the stability of the device during operation is further improved, a worker can judge whether the device is in a horizontal position by observing the level bubble on the horizontal ruler 402, when the level bubble has deviation, the level height of the device can be adjusted through the electric shaft 102 and the lifting motor 103, the electric shaft 102 is used for roughly adjusting the level height of the correction table-board 201, the lifting motor 103 drives the screw rod 104 to rotate, the screw rod 104 rotates to drive the threaded sleeve 105 to ascend and descend, the lifting motor 103 is used for finely adjusting the level height of the correction table-board 201, the two adjustment modes are mutually matched, the levelness of the device during correction can be effectively ensured, the level ruler 402 is arranged on the base 401, the base 401 is arranged on the fixed slot plate 408 on the top of the correction table 201 through the clamping plate 407, when the level 402 is damaged due to an unexpected collision and needs to be replaced or maintained, a worker may move the sliding block 404 inward, the sliding block 404 drives the pivot bracket 403 to move inward together, the pivot bracket 403 starts to stretch the retractable shaft 405 and the spring 406, at this time, the clamping plate 407 will also move inward away from the fixed slot plate 408, thus, level 402 can be easily removed, and when the hands are released, the forces act upon each other, therefore, the spring 406 generates a reverse pulling force to reset the telescopic shaft 405, and the telescopic shaft 405 drives the sliding block 404, the pivot bracket 403 and the catch plate 407 to reset, that is, the catch plate 407 can be firmly caught in the fixed slot 408 by the force, stability when having guaranteed level 402 installation, the device is more nimble, and level 402's installation dismantlement becomes labour saving and time saving, has alleviateed staff's burden greatly, has guaranteed the normal use of device, has brought very big convenience for the staff.

The second embodiment:

referring to fig. 1 and 4, a frame calibration stand for an electric vehicle;

the correcting table comprises a positioning groove 203, a T-shaped sliding block 301, a fixed valve 303 and a clamping plate 304, sliding grooves 202 are symmetrically formed in the top of a correcting table top 201, the T-shaped sliding block 301 in the sliding grooves 202 is formed in the top of the correcting table top 201, the positioning groove 203 is located on two sides of the sliding grooves 202, bolts are movably mounted in the positioning groove 203 to fix the T-shaped sliding block 301, an L-shaped steel plate 302 is mounted at the top of the T-shaped sliding block 301, the L-shaped steel plate 302 is located between the positioning grooves 203, the fixed valve 303 penetrates through one side, away from the L-shaped steel plate 302, of the L-shaped steel plate 302, the clamping plate 304 is mounted at one end, close to the fixed valve 303, and the anti-skidding pad 305 is mounted at one side, close to the clamping plate 304.

Specifically, on the basis of the first embodiment, a sliding mechanism is formed between the sliding groove 202 and the T-shaped sliding block 301, good stability is achieved while the L-shaped steel plate 302 can move freely, the L-shaped steel plate 302 can be fixed through the positioning groove 203, the rotary fixing valve 303 clamps and fixes the electric vehicle frame through the clamping plate 304, the friction force between the clamping and fixing device and the electric vehicle frame is further increased by the anti-slip pad 305, the electric vehicle frame is not easy to move and well protects the frame when being clamped and fixed, a worker can adjust the clamping distance according to the free bodies of the frames with different specifications, the device has a wide application range, and the electric vehicle frames with more specifications can be clamped and corrected.

The working principle is as follows: when the vehicle frame is corrected, whether the device is located at a horizontal position or not is judged by observing a level bubble on a level bar 402, when the level bubble deviates, the device can be adjusted in horizontal height through an electric shaft 102 and a lifting motor 103, when the level bar 402 is damaged due to accidental collision and needs to be replaced or maintained, a sliding block 404 is moved inwards, the sliding block 404 drives a central shaft frame 403 to move inwards together, the central shaft frame 403 starts to stretch a telescopic shaft 405 and a spring 406, at the moment, a clamping plate 407 also moves inwards to leave a fixed groove plate 408, so that the level bar 402 can be easily taken down, after hands are loosened, the telescopic shaft 405 is reset through the pulling force of the spring 406, the telescopic shaft 405 drives the sliding block 404, the central shaft frame and the clamping plate 407 to reset, the clamping plate 407 can be firmly clamped in the fixed groove plate 408 by utilizing the force, and a worker can clamp and fix more specifications of electric vehicle frames by changing the position of an L-shaped steel plate 302.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an electric motor car frame correction station which characterized in that includes:

the lifting assembly (100) comprises a bottom plate (101), electric shafts (102) symmetrically arranged at the top of the bottom plate (101) and a lifting motor (103) arranged at the top of the electric shafts (102);

the table top assembly (200) comprises a correction table top (201) arranged at the top of the lifting motor (103) and sliding chutes (202) symmetrically arranged at the top of the correction table top (201);

the clamping assembly (300) comprises a T-shaped sliding block (301) installed inside the sliding chute (202);

the leveling component (400) comprises a base (401) arranged at the top of the correction table board (201), a leveling rod (402) arranged at the top of the base (401), a central shaft bracket (403) symmetrically arranged in the base (401), sliding blocks (404) arranged in front of and behind the central shaft bracket (403), a telescopic shaft (405) arranged on one side of the central shaft bracket (403) and a spring (406) arranged on one side of the central shaft bracket (403).

2. An electric vehicle frame correcting table according to claim 1, characterized in that the base (401) is positioned between the sliding grooves (202), the pivot bracket (403) penetrates through the front wall and the rear wall of the base (401), and the spring (406) is positioned outside the telescopic shaft (405).

3. The electric vehicle frame correcting table as claimed in claim 1, wherein a screw rod (104) is mounted at the output end of the lifting motor (103), a threaded sleeve (105) is movably mounted at the outer side of the screw rod (104), the top of the threaded sleeve (105) is connected with the bottom of the correcting table top (201), and supporting legs (106) which are symmetrically arranged in the front and back directions are mounted at the bottom of the bottom plate (101).

4. The electric vehicle frame correcting table as claimed in claim 1, wherein a positioning groove (203) is formed in the top of the correcting table top (201), the positioning groove (203) is located on two sides of the sliding groove (202), and a bolt is movably mounted inside the positioning groove (203) to fix the T-shaped sliding block (301).

5. The electric vehicle frame correcting table according to claim 1, wherein an L-shaped steel plate (302) is mounted on the top of the T-shaped sliding block (301), and the L-shaped steel plate (302) is located between the positioning grooves (203).

6. The frame correcting table for the electric vehicle as claimed in claim 5, wherein a fixing valve (303) is penetratingly installed at one side of the L-shaped steel plates (302) far away from each other, a clamping plate (304) is installed at one end of the fixing valve (303) close to each other, and a non-slip mat (305) is installed at one side of the clamping plate (304) close to each other.

7. The electric vehicle frame correcting table as claimed in claim 1, wherein a clamping plate (407) is mounted at the bottom of the central shaft bracket (403) through the bottom wall of the base (401), a fixing groove plate (408) is mounted at the outer side of the clamping plate (407), and the bottom of the fixing groove plate (408) is connected with the top of the correcting table top (201).