CN220498351U - Automatic assembling device for elevator seat nuts - Google Patents
Automatic assembling device for elevator seat nuts Download PDFInfo
- Publication number
- CN220498351U CN220498351U CN202321905806.6U CN202321905806U CN220498351U CN 220498351 U CN220498351 U CN 220498351U CN 202321905806 U CN202321905806 U CN 202321905806U CN 220498351 U CN220498351 U CN 220498351U
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- fixedly connected
- plate
- placing plate
- base table
- object placing
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- 230000000670 limiting effect Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model belongs to the field of assembly machines, and particularly relates to an automatic assembly device for an elevator seat nut, which comprises a base table, wherein the upper end of the base table is fixedly connected with a supporting table, the upper end of the supporting table is fixedly connected with a connecting table, a hydraulic press is arranged on the connecting table, a lifting table is fixedly connected to the output end of the hydraulic press, the lifting table is in sliding connection with the connecting table, the lower end of the lifting table is provided with an assembly device, a protection mechanism is arranged on the base table, the lower end of the base table is fixedly connected with supporting legs, the surface of the base table is in sliding connection with a placement plate, and a clamping mechanism is arranged on the placement plate. Through adding structures such as establishing reciprocating motor, threaded rod, limiting plate, division board, top on the base frame, drive the threaded rod through reciprocating motor and rotate, make two work piece groove back and forth movements, the operator only need to carry out the work piece to the groove position under the non-assembly device can, reduced the risk that the operator's hand was injured by the pressure.
Description
Technical Field
The utility model belongs to the technical field of assembly machines, and particularly relates to an automatic assembly device for elevator seat nuts.
Background
Along with the development of assembly engineering, in the assembly of traditional elevator seat, generally by the manual nut of packing into the work piece of workman, the operation is comparatively loaded down with trivial details, inefficiency. For example, the utility model patent with the publication number of CN213646559U is entitled, and the nut automatic assembly machine provided by the utility model comprises a frame, wherein a vibration plate is arranged on one side of the frame, a plurality of guide rails communicated with the vibration plate are arranged on the frame, a conveying groove for conveying nuts is formed in the guide rails, a through hole is formed in the bottom of the conveying groove at one end, far away from the vibration plate, of the guide rails, a base positioned below the through hole and used for placing workpieces is arranged on the frame, a guide pipe communicated with the through hole is further arranged on the guide rails, a plurality of pushing rods matched with the through hole are slidably arranged on the frame, and a driving piece for driving the pushing rods to lift is further arranged on the frame.
However, in the process of automatic nut assembly, an operator is required to manually place a workpiece below the air cylinder to squeeze the workpiece, the process is dangerous, the operator is easy to be injured, and the placing stability of the placing plate is poor when the placing plate faces workpieces with different specifications, so that the phenomena of uneven assembly and the like are easy to occur. Therefore, improvements are needed.
Disclosure of Invention
The utility model aims to provide an automatic assembling device for an elevator seat nut, which solves the problems of larger risk of squeezing an operator hand and unstable workpiece placement in the operation process of the existing nut assembling machine.
In order to achieve the above purpose, the utility model provides an automatic assembling device for an elevator seat nut, which comprises a base table, wherein the upper end of the base table is fixedly connected with a supporting table, the upper end of the supporting table is fixedly connected with a connecting table, a hydraulic press is arranged on the connecting table, the output end of the hydraulic press is in sliding connection with the connecting table, a lifting table is fixedly connected to the output end of the hydraulic press, the lifting table is in sliding connection with the connecting table, the lower end of the lifting table is provided with an assembling device, the base table is provided with a protection mechanism, the lower end of the base table is fixedly connected with supporting legs, the surface of the base table is in sliding connection with a storage plate, and the storage plate is provided with a clamping mechanism.
The principle of the utility model is as follows: when the device is used, the hydraulic press, the assembling device and the reciprocating motor are started, in an initial state, a workpiece is arranged in a groove facing to the position right below the non-assembling device, the reciprocating motor rotates, the reciprocating motor drives the threaded rod to rotate, the threaded rod is matched with the object placing plate to move the workpiece to the position right below the assembling device, the hydraulic press drives the lifting table to drive the assembling device to assemble nuts on the workpiece, at the moment, the workpiece is arranged in the empty groove, the reciprocating motor is started to reversely rotate, the assembled workpiece is removed, the unassembled workpiece is moved in, and the spring in the object placing plate pushes the top to be matched with the bottom table to limit, so that the object placing plate is more stable when stopped, the hand of an operator is not always positioned right below the assembling device, and the risk of other injuries is greatly reduced;
in addition, when the size of the workpiece changes, an operator can drive the rotating shaft to rotate through rotating the hand wheel, and the clamping plate position changes through the matching of the rotating shaft and the side plates, so that the workpiece with different sizes is adapted, and the workpiece is more stable when placed.
The utility model has the beneficial effects that: through adding structures such as establishing reciprocating motor, threaded rod, limiting plate, division board, top on the base frame, drive the threaded rod through reciprocating motor and rotate, make two work piece groove back and forth movements, the operator only need to carry out the work piece to the groove position under the non-assembly device can, reduced the risk that the operator's hand was injured by the pressure.
Through adding structures such as side plate, pivot, hand wheel, splint, lug on putting the thing board, can be through the nimble distance between splint and the division board of adjusting of hand wheel in the face of different unidimensional elevator seat work piece, make it higher to the elevator seat work piece adaptation degree of unidimensional, place more stably, the operation is comparatively convenient.
Further, protection machanism includes reciprocating motor, threaded rod, limiting plate, division board, top and spring, the surface of base table is provided with reciprocating motor, fixedly connected with threaded rod on reciprocating motor's the output, threaded rod passes through threaded connection with the thing board that puts, the upper end fixedly connected with division board of putting the thing board, the fixedly connected with limiting plate of surface of base table, limiting plate with put thing board sliding connection, limiting plate and threaded rod rotate to be connected, the inside sliding connection who puts the thing board has the top, be provided with the spring on the top, top and base table sliding connection. By setting the protection mechanism, the probability of accidental injury of an operator by a machine can be reduced.
Further, fixture includes curb plate, pivot, hand wheel, splint, lug and cushion, put the fixed surface of thing board and be connected with the curb plate, there is the pivot through threaded connection on the curb plate, rotate in the pivot and be connected with the splint, splint with put thing board sliding connection, fixedly connected with lug on the splint, the lug rotates with the pivot and is connected. Through fixture's setting, can make elevator seat nut automatic assembly device to the adaptability of work piece better.
Further, one end of the spring is fixedly connected with the object placing plate, and the other end of the spring is fixedly connected with the plug. Through the arrangement of the spring, the top head is pushed to be contacted with the bottom table under the action of the elasticity of the spring, so that a certain limiting effect is achieved.
Further, one end fixedly connected with hand wheel of pivot, the hand wheel is stainless steel material. Through the setting of hand wheel, make things convenient for the operator to adjust the distance between splint and the division board.
Further, the number of the supporting legs is four, and the four supporting legs are uniformly distributed on the lower surface of the base table. The machine is made more stable by the arrangement of the support legs.
Further, a cushion pad is fixedly connected to the surface of the clamping plate and is in sliding connection with the object placing plate, and the cushion pad is made of rubber materials. Through the setting of blotter, make work piece centre gripping stable.
Drawings
FIG. 1 is a perspective view of the overall structure of an automatic elevator seat nut assembly according to an embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of an elevator seat nut automatic assembly apparatus according to an embodiment of the present utility model;
fig. 3 is an enlarged view of a portion a of fig. 2 of an automatic elevator seat nut assembly according to an embodiment of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the device comprises a base table 1, a supporting table 2, a connecting table 3, a hydraulic machine 4, a lifting table 5, an assembling device 6, a protection mechanism 7, a clamping mechanism 8, supporting legs 9, a storage plate 10, a reciprocating motor 71, a threaded rod 72, a limiting plate 73, a partition plate 74, a top 75, a spring 76, a side plate 81, a rotating shaft 82, a hand wheel 83, a clamping plate 84, a protruding block 85 and a buffer cushion 86.
As shown in fig. 1 and 2, this embodiment provides an automatic assembling device for elevator seat nuts, including a base table 1, the upper end fixedly connected with supporting bench 2 of base table 1, the upper end fixedly connected with of supporting bench 2 connects platform 3, be provided with hydraulic press 4 on connecting bench 3, the output and the connecting bench 3 sliding connection of hydraulic press 4, fixedly connected with elevating platform 5 on the output of hydraulic press 4, elevating platform 5 and connecting bench 3 sliding connection, the lower extreme of elevating platform 5 is provided with assembly device 6, the lower extreme fixedly connected with supporting leg 9 of base table 1, the surface sliding connection of base table 1 has a thing board 10, the quantity of supporting leg 9 is four, four supporting legs 9 are evenly distributed at the lower surface of base table 1, make the machine more steady through the setting of supporting leg 9.
As shown in fig. 1 and 2, the protection mechanism 7 is arranged on the base table 1, the protection mechanism 7 comprises a reciprocating motor 71, a threaded rod 72, a limiting plate 73, a partition plate 74, a top 75 and a spring 76, the surface of the base table 1 is provided with the reciprocating motor 71, the threaded rod 72 is fixedly connected with the output end of the reciprocating motor 71, the threaded rod 72 is in threaded connection with the object placing plate 10, the partition plate 74 is fixedly connected with the upper end of the object placing plate 10, the limiting plate 73 is fixedly connected with the limiting plate 73, the limiting plate 73 is in sliding connection with the threaded rod 72, the top 75 is in sliding connection with the interior of the object placing plate 10, the spring 76 is arranged on the top 75, one end of the spring 76 is fixedly connected with the object placing plate 10, the other end of the spring 76 is fixedly connected with the top 75, the base table is arranged through the spring 76, the top 75 is pushed to be in contact with the base table 1 under the elastic action of the spring 76, the top 75 is in sliding connection with the base table 1, and the probability of being injured by a machine can be reduced through the arrangement of the protection mechanism 7.
As shown in fig. 2 and 3, the holding mechanism 8 is disposed on the object placing plate 10, the holding mechanism 8 includes a side plate 81, a rotating shaft 82, a hand wheel 83, a clamping plate 84, a bump 85 and a buffer pad 86, the surface of the object placing plate 10 is fixedly connected with the side plate 81, the side plate 81 is connected with the rotating shaft 82 through threads, one end of the rotating shaft 82 is rotationally connected with the clamping plate 84, the other end of the rotating shaft 82 is fixedly connected with the hand wheel 83, the hand wheel 83 is made of stainless steel, the clamping plate 84 is in sliding connection with the object placing plate 10, the bump 85 is rotationally connected with the rotating shaft 82, a buffer pad 86 is fixedly connected with the surface of the clamping plate 84, the buffer pad 86 is in sliding connection with the object placing plate 10, the buffer pad 86 is made of rubber material, the workpiece is clamped stably through the arrangement of the buffer pad 86, and the automatic assembling device for the elevator nut has better adaptability to workpieces through the arrangement of the holding mechanism 8.
The specific implementation process of the utility model is as follows: when the automatic assembling device is used, the hydraulic machine 4, the assembling device 6 and the reciprocating motor 71 are started, in an initial state, a workpiece is arranged in a groove facing to the position right below the non-assembling device 6, the reciprocating motor 71 rotates, the reciprocating motor 71 drives the threaded rod 72 to rotate, the threaded rod 72 is matched with the object placing plate 10 to move the workpiece to the position right below the assembling device 6, the hydraulic machine 4 drives the lifting table 5 to drive the assembling device 6 to assemble a nut on the workpiece, at the moment, the workpiece is arranged in an empty groove, the reciprocating motor 71 is started to rotate reversely, the assembled workpiece is removed, the unassembled workpiece is moved into the empty groove, the spring 76 in the object placing plate 10 pushes the top 75 to be matched with the bottom table 1 to limit, so that the object placing plate 10 is more stable when stopped, and the automatic assembling device is repeated, the hand of an operator is not always positioned right below the assembling device 6, and the risk of other injuries is greatly reduced;
in addition, when the size of the workpiece changes, an operator can drive the rotating shaft 82 to rotate by rotating the hand wheel 83, and the position of the clamping plate 84 is changed by matching the rotating shaft 82 with the side plate 81, so that the workpiece accommodating device is suitable for workpieces with different sizes, and the workpiece accommodating device is more stable when the workpiece accommodating device is used for accommodating workpieces with different sizes.
This scheme is through adding structures such as establishing reciprocating motor 71, threaded rod 72, limiting plate 73, division board 74, top 75 on base table 1, drives threaded rod 72 through reciprocating motor 71 and rotates, makes two work piece groove back and forth movements, and the operator only need to carry out the work piece to the trench under the non-assembly device 6 replace can, has reduced the risk that the operator's hand was injured by the pressure.
Through adding structures such as side plate 81, rotating shaft 82, hand wheel 83, clamping plate 84, lug 85 on putting thing board 10, can adjust the distance between clamping plate 84 and the division plate 74 in a flexible way through hand wheel 83 in the face of different sizes's elevator seat work piece, make it to the elevator seat work piece adaptation degree of different sizes higher, place more stably, the operation is comparatively convenient.
It should be noted in advance that, in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. The utility model provides an elevator seat nut automatic assembly device, includes the base frame, its characterized in that: the upper end of the base table is fixedly connected with a supporting table, the upper end of the supporting table is fixedly connected with a connecting table, a hydraulic press is arranged on the connecting table, the output end of the hydraulic press is in sliding connection with the connecting table, the output end of the hydraulic press is fixedly connected with a lifting table, the lifting table is in sliding connection with the connecting table, the lower end of the lifting table is provided with an assembling device, the base table is provided with a protection mechanism, the lower end of the base table is fixedly connected with supporting legs, the surface of the base table is in sliding connection with a placing plate, and the placing plate is provided with a clamping mechanism;
the protection mechanism comprises a reciprocating motor, a threaded rod, a limiting plate, a partition plate, a plug and a spring, wherein the surface of the base table is provided with the reciprocating motor, the output end of the reciprocating motor is fixedly connected with the threaded rod, the threaded rod is connected with the object placing plate through threads, the upper end of the object placing plate is fixedly connected with the partition plate, the surface of the base table is fixedly connected with the limiting plate, the limiting plate is connected with the object placing plate in a sliding mode, the limiting plate is connected with the threaded rod in a rotating mode, the plug is connected with the inner portion of the object placing plate in a sliding mode, the spring is arranged on the plug, and the plug is connected with the base table in a sliding mode.
2. The automatic elevator seat nut assembly apparatus of claim 1, wherein: the clamping mechanism comprises a side plate, a rotating shaft, a hand wheel, clamping plates, protruding blocks and buffer pads, wherein the surface of the object placing plate is fixedly connected with the side plate, the rotating shaft is connected to the side plate through threads, the clamping plates are rotationally connected to the rotating shaft, the clamping plates are in sliding connection with the object placing plate, the protruding blocks are fixedly connected to the clamping plates, and the protruding blocks are rotationally connected with the rotating shaft.
3. The automatic elevator seat nut assembly apparatus of claim 1, wherein: one end of the spring is fixedly connected with the object placing plate, and the other end of the spring is fixedly connected with the plug.
4. The automatic elevator seat nut assembly apparatus of claim 2, wherein: one end of the rotating shaft is fixedly connected with a hand wheel, and the hand wheel is made of stainless steel.
5. The automatic elevator seat nut assembly apparatus of claim 1, wherein: the number of the supporting legs is four, and the four supporting legs are uniformly distributed on the lower surface of the base table.
6. The automatic elevator seat nut assembly apparatus of claim 2, wherein: the surface of the clamping plate is fixedly connected with a cushion pad, the cushion pad is in sliding connection with the object placing plate, and the cushion pad is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905806.6U CN220498351U (en) | 2023-07-19 | 2023-07-19 | Automatic assembling device for elevator seat nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905806.6U CN220498351U (en) | 2023-07-19 | 2023-07-19 | Automatic assembling device for elevator seat nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498351U true CN220498351U (en) | 2024-02-20 |
Family
ID=89877601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905806.6U Active CN220498351U (en) | 2023-07-19 | 2023-07-19 | Automatic assembling device for elevator seat nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498351U (en) |
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2023
- 2023-07-19 CN CN202321905806.6U patent/CN220498351U/en active Active
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