CN222432459U - A cargo compartment floor frame assembly correction and positioning device - Google Patents
A cargo compartment floor frame assembly correction and positioning device Download PDFInfo
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- CN222432459U CN222432459U CN202420889313.6U CN202420889313U CN222432459U CN 222432459 U CN222432459 U CN 222432459U CN 202420889313 U CN202420889313 U CN 202420889313U CN 222432459 U CN222432459 U CN 222432459U
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of production and processing of freight boxes of trucks, and discloses an assembly correction positioning device for a bottom plate framework of a freight box, which comprises a support column. According to the utility model, the clamping mechanism is driven by the first hydraulic rod to move up and down through width adjustment, the mounting height of the bottom plate framework can be adjusted, the first servo motor drives the rear first threaded rod to rotate, the rear first threaded rod drives the rear belt pulley to drive the front belt pulley through the belt, the two first threaded rods simultaneously rotate, the two first sliding blocks simultaneously move along the first threaded rods through the rotation of the two first threaded rods, the mounting plate is driven by the two first sliding blocks to move, the second threaded rod is driven by the mounting plate to move, the second sliding block is driven by the second threaded rod to move, the second threaded rod is driven by the second servo motor to rotate, and the second sliding block is driven by the second threaded rod to longitudinally move, so that the second sliding block transversely and longitudinally moves, and the bottom plate framework can be precisely controlled to move in all directions.
Description
Technical Field
The utility model relates to the technical field of production and processing of freight boxes of trucks, in particular to a calibration positioning device for assembling a bottom plate framework of a freight box.
Background
The load bed frame assembly alignment positioning device refers to an apparatus or system for ensuring proper alignment and alignment of the truck load bed frame with the cargo bed bottom (also referred to as the bed) during assembly.
In the process of assembling the truck cargo bed frame and the bottom of a cargo box, the cargo bed frame is often required to be lifted, and the truck cargo bed frame is accurately controlled to move left and right forwards and backwards, so that the truck cargo bed frame is aligned with the bottom of the cargo box, but the conventional partial device is inconvenient for accurately controlling the movement of the truck cargo bed frame.
Disclosure of utility model
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a cargo compartment bottom plate framework assembling correction positioning device which comprises a support column, wherein the top of the support column is fixedly connected with a fixed frame, the cargo compartment bottom plate framework assembling correction positioning device further comprises a moving mechanism, the moving mechanism comprises first grooves formed in the front face and the back face of the inside of the fixed frame, the inside of each of the two first grooves is rotatably connected with a first threaded rod, the left side of the fixed frame is fixedly connected with a first servo motor, the output end of the first servo motor is rotatably connected with the fixed frame, the output end of the first servo motor penetrates through the inner wall of the fixed frame and extends into the inside of the first groove, the output end of the first servo motor is fixedly connected with the left end of the first threaded rod, one ends of the two first threaded rods, far away from the first servo motor, of the two first threaded rods are fixedly connected with belt pulleys, and the belt pulleys are rotatably connected through belts.
Further, two equal threaded connection of first threaded rod outer wall has first slider, first slider sliding connection is inside first recess, two one side fixedly connected with mounting panel that first slider is close to each other, the second recess has been seted up to the mounting panel bottom, the inside fixedly connected with second servo motor of second recess, second servo motor output fixedly connected with second threaded rod, the one end that second servo motor was kept away from to the second threaded rod rotates to be connected at the inside back wall of mounting panel, second threaded rod outer wall threaded connection has the second slider sliding connection is inside the second recess, second slider bottom fixedly connected with first hydraulic stem sets up like this for driving the second threaded rod through the second servo motor and rotates to make the second slider remove along the second threaded rod.
Further, the first hydraulic rod output is provided with fixture, fixture includes the U-shaped frame of fixed connection at first hydraulic rod output, the one end fixedly connected with two fixed plates of first hydraulic rod are kept away from to the U-shaped frame, one side fixedly connected with first slide bar that the fixed plate is close to each other sets up like this in order to drive fixture through first hydraulic rod and reciprocate.
Further, one side that the fixed plate is close to each other rotates and is connected with the two-way threaded rod, the place ahead the positive fixedly connected with third servo motor of fixed plate, third servo motor output runs through the place ahead fixed plate back wall, third servo motor output and two-way threaded rod front end fixed connection, set up like this in order to drive the two-way threaded rod through third servo motor and rotate to make two third sliders reverse the removal.
Further, two third sliding blocks are connected to the outer wall of the bidirectional threaded rod in a threaded mode, the two third sliding blocks are symmetrically arranged in the center of the bidirectional threaded rod, and the inside of each third sliding block is connected with the outer wall of the first sliding rod in a sliding mode.
Further, length adjustment mechanism is provided with below the third slider, length adjustment mechanism includes the L shape dead lever of fixed connection at third slider left end and right-hand member, third slider bottom fixedly connected with second hydraulic stem, the one end fixedly connected with installation pole that the third slider was kept away from to L shape dead lever sets up like this in order to restrict the installation pole through L shape dead lever, prevents that the installation pole from reciprocating thereupon when the operation of second hydraulic stem.
Further, the third recess has been seted up on the installation pole, the inside fixedly connected with second slide bar of third recess, second slide bar outer wall sliding connection has two fourth sliders, two the fourth slider sets up with the centrosymmetric of second slide bar, two fourth slider top rotates and is connected with the connecting rod, sets up like this in order to drive the connecting rod top through when the operation of second hydraulic pressure pole and remove to make connecting rod bottom pulling slider remove.
Further, two the one end fixedly connected with fixed block that the fourth slider was kept away from to the connecting rod, fixed block top and second hydraulic stem output fixed connection, two the equal fixedly connected with L shape fixed plate in one side that the connecting rod was kept away from to the fourth slider, set up like this and be in order to fix freight train cargo compartment bottom plate skeleton through L shape fixed plate.
The utility model has the following beneficial effects:
(1) According to the utility model, the clamping mechanism and the width adjustment are driven to move up and down through the first hydraulic rod, so that the mounting height of the bottom plate framework can be adjusted, the first servo motor is operated to drive the rear first threaded rod to rotate, the rear first threaded rod is rotated to drive the rear belt pulley to rotate, the rear belt pulley drives the front belt pulley to rotate through the belt, the two first threaded rods are simultaneously rotated, the two first threaded rods are rotated to enable the two first sliding blocks to simultaneously move transversely along the first threaded rods, the two first sliding blocks drive the mounting plate to move transversely, the mounting plate drives the second threaded rod, the second threaded rod drives the second sliding block to move, meanwhile, the second servo motor is started again, the second servo motor drives the second threaded rod to rotate, the second threaded rod is rotated to enable the second sliding block to move longitudinally, the second sliding block is enabled to move transversely and longitudinally, the first hydraulic rod is driven to move, the first hydraulic rod drives the clamping mechanism and the length adjustment mechanism to move longitudinally, and therefore the bottom plate framework can be controlled to move in an all-round manner.
(2) According to the utility model, the bidirectional threaded rod is driven to rotate through the operation of the third servo motor, and the threads at the two ends of the bidirectional threaded rod are reversed, so that the two third sliding blocks are close to each other, and the two third sliding blocks drive the length adjusting mechanisms at the bottoms to be close to each other, so that the base plate frameworks with different widths are fixed.
(3) According to the utility model, the second hydraulic rod can drive the fixed block to move, the fixed block drives the top end of the connecting rod to move, the bottom end of the connecting rod can drive the fourth sliding block to move reversely along the sliding block, the fourth sliding block can drive the L-shaped fixed plates to move, so that the distance between the two L-shaped fixed plates on the same side is changed, the distance between the two L-shaped fixed plates on the same side can be adjusted according to the length of the bottom plate framework, and the bottom plate frameworks with different lengths can be conveniently fixed.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a fixing frame according to the present utility model;
FIG. 3 is a schematic view of the structure of the first hydraulic lever according to the present utility model;
FIG. 4 is a schematic view of a clamping mechanism according to the present utility model;
Fig. 5 is a schematic structural view of a length adjusting mechanism of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
The device comprises a support column 1, a fixed frame 11, a moving mechanism 2, a first groove 202, a first threaded rod 203, a first servo motor 204, a first sliding block 205, a belt pulley 206, a belt 207, a mounting plate 208, a second groove 209, a second servo motor 210, a second threaded rod 211, a second sliding block 212, a first hydraulic rod 3, a clamping mechanism 301, a U-shaped frame 302, a fixed plate 303, a first sliding rod 304, a two-way threaded rod 305, a third servo motor 306, a third sliding block 4, a length adjusting mechanism 401, an L-shaped fixed rod 402, a second hydraulic rod 403, a mounting rod 404, a third groove 405, a third sliding rod 406, a fourth sliding block 407, a connecting rod 408, a fixed block 409 and an L-shaped fixed plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the fixing frame comprises a support column 1, a fixing frame 11 is fixedly connected to the top of the support column 1, and the fixing frame further comprises:
The moving mechanism 2 comprises first grooves 201 formed in the front surface and the back surface of the inside of the fixed frame 11, first threaded rods 202 are rotatably connected in the two first grooves 201, a first servo motor 203 is fixedly connected to the left side of the fixed frame 11, the output end of the first servo motor 203 is rotatably connected with the fixed frame 11, the output end of the first servo motor 203 penetrates through the inner wall of the fixed frame 11 and extends into the first grooves 201, the output end of the first servo motor 203 is fixedly connected with the left end of the first threaded rods 202, one ends of the two first threaded rods 202, far away from the first servo motor 203, penetrate through the left side of the fixed frame 11 and extend, one ends of the two first threaded rods 202, far away from the first servo motor 203, are fixedly connected with belt pulleys 205, a belt 206 is arranged on the belt pulleys 205, and the two belt pulleys 205 are rotatably connected through the belt 206;
Wherein, the equal threaded connection of two first threaded rods 202 outer walls has first slider 204, first slider 204 sliding connection is inside first recess 201, one side fixedly connected with mounting panel 207 that two first sliders 204 are close to each other, second recess 208 has been seted up to mounting panel 207 bottom, the inside fixedly connected with second servo motor 209 of second recess 208, second servo motor 209 output fixedly connected with second threaded rod 210, the one end that second threaded rod 210 kept away from second servo motor 209 rotates to be connected at the inside back wall of mounting panel 207, second threaded rod 210 outer wall threaded connection has second slider 211, second slider 211 sliding connection is inside second recess 208, second slider 211 bottom fixedly connected with first hydraulic stem 212.
The output end of the first hydraulic rod 212 is provided with a clamping mechanism 3, the clamping mechanism 3 comprises a U-shaped frame 301 fixedly connected to the output end of the first hydraulic rod 212, one end, far away from the first hydraulic rod 212, of the U-shaped frame 301 is fixedly connected with two fixing plates 302, and one side, close to each other, of each fixing plate 302 is fixedly connected with a first sliding rod 303.
One side that fixed plate 302 is close to each other rotates and is connected with two-way threaded rod 304, and preceding fixed plate 302 openly fixedly connected with third servo motor 305, and third servo motor 305 output runs through the back wall of preceding fixed plate 302, and third servo motor 305 output and two-way threaded rod 304 front end fixed connection.
The outer wall of the bidirectional threaded rod 304 is in threaded connection with two third sliding blocks 306, the two third sliding blocks 306 are symmetrically arranged in the center of the bidirectional threaded rod 304, and the inside of the third sliding block 306 is in sliding connection with the outer wall of the first sliding rod 303.
The length adjusting mechanism 4 is arranged below the third sliding block 306, the length adjusting mechanism 4 comprises an L-shaped fixing rod 401 fixedly connected to the left end and the right end of the third sliding block 306, a second hydraulic rod 402 is fixedly connected to the bottom of the third sliding block 306, and a mounting rod 403 is fixedly connected to one end, far away from the third sliding block 306, of the L-shaped fixing rod 401.
The mounting rod 403 is provided with a third groove 404, a second slide bar 405 is fixedly connected inside the third groove 404, the outer wall of the second slide bar 405 is slidably connected with two fourth slide blocks 406, the two fourth slide blocks 406 are symmetrically arranged with the center of the second slide bar 405, and the tops of the two fourth slide blocks 406 are rotatably connected with a connecting rod 407.
One end of the two connecting rods 407 far away from the fourth sliding blocks 406 is fixedly connected with a fixed block 408, the top of the fixed block 408 is fixedly connected with the output end of the second hydraulic rod 402, and one sides of the two fourth sliding blocks 406 far away from the connecting rods 407 are fixedly connected with L-shaped fixed plates 409.
When in use, the first hydraulic rod 212 is started, the first hydraulic rod 212 drives the clamping mechanism 3 and the length adjusting mechanism 4 to descend, when the upper surface of the L-shaped fixing plate 409 descends below the bottom plate framework, the first hydraulic rod 212 is stopped, then the second hydraulic rod 402 is started, the second hydraulic rod 402 drives the fixing block 408 to move, the fixing block 408 drives the top end of the connecting rod 407 to move, the bottom end of the connecting rod 407 drives the fourth sliding block 406 to move reversely along the sliding block, the fourth sliding block 406 drives the L-shaped fixing plate 409 to move, the distance between the two L-shaped fixing plates 409 at the same side is changed, thereby adjusting the distance between the two L-shaped fixing plates 409 at the same side according to the length of the bottom plate framework, being convenient for fixing the bottom plate frameworks with different lengths, after the distance between the L-shaped fixing plates 409 is adjusted, the third servo motor 305 is started, the third servo motor 305 operates to drive the bi-directional threaded rod 304 to rotate, because the threads at the two ends of the bi-directional threaded rod 304 are opposite, the two third sliding blocks 306 are close to each other, the two third sliding blocks 306 drive the bottom length adjusting mechanisms 4 to close to each other, so as to fix the bottom plate frameworks with different widths, when the vertical surface of the L-shaped fixing plate 409 contacts with the bottom plate frameworks, then the first hydraulic rod 212 is started to rise, the first hydraulic rod 212 rises to drive the clamping mechanism 3 and the length adjusting mechanism 4 to rise, so that the horizontal surface of the L-shaped fixing plate 409 contacts with the bottom of the bottom plate frameworks, the first hydraulic rod 212 continues to rise to drive the bottom plate frameworks to rise, so that the installation height of the bottom plate frameworks can be adjusted, the first servo motor 203 is started, the first servo motor 203 drives the rear first threaded rod 202 to rotate, the rear first threaded rod 202 drives the rear belt pulley 205 to rotate, the rear belt pulley 205 drives the front belt pulley 205 to rotate through a belt, so that the two first threaded rods 202 rotate simultaneously, the two first threaded rods 202 rotate to enable the two first sliding blocks 204 to move transversely along the first threaded rods 202 simultaneously, the two first sliding blocks 204 drive the mounting plate 207 to move transversely, the mounting plate 207 drives the second threaded rod 210, the second threaded rod 210 drives the second sliding block 211 to move, meanwhile, the second servo motor 209 is started again, the second servo motor 209 drives the second threaded rod 210 to rotate, the second threaded rod 210 rotates to enable the second sliding block 211 to move longitudinally, the second sliding block 211 moves transversely and longitudinally, the second sliding block 211 moves with the first hydraulic rod 212, the first hydraulic rod 212 drives the clamping mechanism 3 and the length adjusting mechanism 4 to move longitudinally, and therefore the movement of the bottom plate skeleton can be controlled accurately to move in all directions.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a cargo compartment bottom plate skeleton assembly correction positioning device, includes support column (1), support column (1) top fixedly connected with fixed frame (11), its characterized in that still includes moving mechanism (2), including seting up in fixed frame (11) inside front and back first recess (201), two the inside all rotation of first recess (201) is connected with first threaded rod (202), fixed frame (11) left side fixedly connected with first servo motor (203), first servo motor (203) output and fixed frame (11) rotate to be connected, first servo motor (203) output runs through fixed frame (11) inner wall and extends to inside first recess (201), first servo motor (203) output and first threaded rod (202) left end fixed connection, two one end that first threaded rod (202) kept away from first servo motor (203) all run through fixed frame (11) left side and extend, two one end 205 that first servo motor (203) kept away from first threaded rod (205) all are connected with belt pulley (205), two belt pulley (206) are connected with through belt pulley (206);
Wherein, two equal threaded connection of first threaded rod (202) outer wall has first slider (204), first slider (204) sliding connection is inside first recess (201), two one side fixedly connected with mounting panel (207) that first slider (204) are close to each other, second recess (208) have been seted up to mounting panel (207) bottom, second recess (208) inside fixedly connected with second servo motor (209), second servo motor (209) output fixedly connected with second threaded rod (210), the one end rotation that second servo motor (209) were kept away from to second threaded rod (210) is connected at mounting panel (207) inside back wall, second threaded rod (210) outer wall threaded connection has second slider (211), second slider (211) sliding connection is inside second recess (208), second slider (211) bottom fixedly connected with first hydraulic stem (212).
2. The cargo compartment bottom plate skeleton assembly correction positioning device according to claim 1, wherein the output end of the first hydraulic rod (212) is provided with a clamping mechanism (3), the clamping mechanism (3) comprises a U-shaped frame (301) fixedly connected to the output end of the first hydraulic rod (212), one end, away from the first hydraulic rod (212), of the U-shaped frame (301) is fixedly connected with two fixing plates (302), and one side, close to each other, of each fixing plate (302) is fixedly connected with a first sliding rod (303).
3. The cargo compartment bottom plate framework assembling, correcting and positioning device is characterized in that one side, close to each other, of each fixing plate (302) is rotatably connected with a bidirectional threaded rod (304), the front face of each fixing plate (302) is fixedly connected with a third servo motor (305), the output end of each third servo motor (305) penetrates through the rear wall of each front fixing plate (302), and the output end of each third servo motor (305) is fixedly connected with the front end of each bidirectional threaded rod (304).
4. The cargo compartment bottom plate skeleton assembly correction positioning device according to claim 3, wherein the outer wall of the bidirectional threaded rod (304) is in threaded connection with two third sliding blocks (306), the two third sliding blocks (306) are symmetrically arranged in the center of the bidirectional threaded rod (304), and the inner part of the third sliding block (306) is in sliding connection with the outer wall of the first sliding rod (303).
5. The cargo compartment bottom plate skeleton assembly correction positioning device according to claim 4, wherein a length adjusting mechanism (4) is arranged below the third sliding block (306), the length adjusting mechanism (4) comprises an L-shaped fixing rod (401) fixedly connected to the left end and the right end of the third sliding block (306), a second hydraulic rod (402) is fixedly connected to the bottom of the third sliding block (306), and a mounting rod (403) is fixedly connected to one end, far away from the third sliding block (306), of the L-shaped fixing rod (401).
6. The cargo compartment bottom plate skeleton assembly correction positioning device according to claim 5, wherein a third groove (404) is formed in the mounting rod (403), a second sliding rod (405) is fixedly connected inside the third groove (404), two fourth sliding blocks (406) are slidably connected to the outer wall of the second sliding rod (405), the two fourth sliding blocks (406) are symmetrically arranged in the center of the second sliding rod (405), and connecting rods (407) are rotatably connected to the tops of the two fourth sliding blocks (406).
7. The cargo compartment bottom plate skeleton assembly correction positioning device according to claim 6, wherein one end, far away from the fourth sliding blocks (406), of each connecting rod (407) is fixedly connected with a fixing block (408), the top of each fixing block (408) is fixedly connected with the output end of each second hydraulic rod (402), and one side, far away from each connecting rod (407), of each fourth sliding block (406) is fixedly connected with an L-shaped fixing plate (409).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420889313.6U CN222432459U (en) | 2024-04-26 | 2024-04-26 | A cargo compartment floor frame assembly correction and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420889313.6U CN222432459U (en) | 2024-04-26 | 2024-04-26 | A cargo compartment floor frame assembly correction and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222432459U true CN222432459U (en) | 2025-02-07 |
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ID=94403831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420889313.6U Active CN222432459U (en) | 2024-04-26 | 2024-04-26 | A cargo compartment floor frame assembly correction and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222432459U (en) |
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2024
- 2024-04-26 CN CN202420889313.6U patent/CN222432459U/en active Active
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