CN211040369U - Ball machine hoist and mount fixing device - Google Patents
Ball machine hoist and mount fixing device Download PDFInfo
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- CN211040369U CN211040369U CN201921464154.0U CN201921464154U CN211040369U CN 211040369 U CN211040369 U CN 211040369U CN 201921464154 U CN201921464154 U CN 201921464154U CN 211040369 U CN211040369 U CN 211040369U
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- groove
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Abstract
The utility model relates to the technical field of camera auxiliary devices, in particular to a ball machine hoisting and fixing device which is convenient for dismantling and installing and is convenient for adjusting the shooting range; the device comprises a top seat and a connecting rod, wherein mounting holes are formed in four corners of the top seat; still include the telescopic link, the threaded rod, the support ring, the apparatus further comprises a rotating shaft, the installation piece, left side sector plate, left side transition pole, left side spring, left side baffle, right side sector plate, right side transition pole, right side spring and right baffle, the inside quadrilateral chamber that is provided with of connecting rod, connecting rod bottom intercommunication is provided with the quadrangle mouth, the telescopic link top is inside along quadrilateral mouth insert quadrilateral chamber, quadrilateral chamber inside wall and telescopic link lateral wall contact, the inside chamber that stretches into that is provided with of telescopic link, telescopic link top intercommunication is provided with the entry that stretches into, it is provided with the mounting groove to stretch into mouth department, mounting groove department is provided with the nut, support ring department is provided with first bearing, the pivot.
Description
Technical Field
The utility model relates to a camera auxiliary device's technical field especially relates to a ball machine hoist and mount fixing device.
Background
As is well known, a ball machine is called a dome camera, is a representative of modern television monitoring development, integrates multiple functions of a color integrated camera, a holder, a decoder, a protective cover and the like, is convenient to install, simple to use and powerful in function, and is widely applied to monitoring in an open area; the existing ball machine hoisting and fixing device comprises a top seat and a connecting rod, wherein mounting holes are formed in four corners of the top seat, the top end of the connecting rod is connected with the top seat, and a ball machine is arranged at the bottom end of the connecting rod; when the existing ball machine hoisting and fixing device is used, the top seat is fixed on an external wall surface through four external groups of bolts, and the connecting rod fixes the camera; the existing ball machine hoisting and fixing device is found in use, the shooting range of the camera is limited, and when the camera needs to be dismantled for maintenance, the footstock needs to be completely dismantled, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a ball machine hoist and mount fixing device convenient to demolish and install, shoot the scope simultaneously and be convenient for adjust, improve the convenience of use.
The utility model discloses a ball machine hoisting and fixing device, which comprises a top seat and a connecting rod, wherein mounting holes are arranged at four corners of the top seat, and the top end of the connecting rod is connected with the top seat; the telescopic rod is internally provided with a quadrilateral cavity, the bottom of the connecting rod is communicated with a quadrilateral opening, the top end of the telescopic rod is inserted into the quadrilateral cavity along the quadrilateral opening, the inner side wall of the quadrilateral cavity is contacted with the outer side wall of the telescopic rod, an extending cavity is arranged inside the telescopic rod, the top of the telescopic rod is communicated with an extending opening which is provided with a mounting groove, the bottom end of the threaded rod is screwed and penetrates through a nut and then is inserted into the cavity, the support ring is connected with the inner side wall of the quadrilateral cavity, the support ring is provided with a first bearing, the rotating shaft is connected with the first bearing key, the bottom end of the rotating shaft is connected with the threaded rod, and the top end of the rotating shaft is provided with a first bevel gear, the left side wall of the connecting rod is provided with a transition port, the transition port is provided with a second bearing, the middle part of the second bearing is in key joint with a connecting shaft, the right end of the connecting shaft is provided with a second bevel gear meshed with the first bevel gear, the left end of the connecting shaft is provided with a reciprocating motor, the bottom end of the telescopic rod is provided with a quadrilateral groove, the top end of the mounting block is inserted into the quadrilateral groove and is contacted with the inner side wall of the quadrilateral groove, the left side wall in the quadrilateral groove is provided with a left placing groove, the left side wall of the mounting block is provided with a left clamping groove, the two ends of the left sector plate are respectively inserted into the left placing groove and the left clamping groove, the left side wall of the telescopic rod is provided with a left connecting hole communicated with the central area of the left side wall in the left placing groove, the right end of the left transition rod passes, the left baffle contacts with the telescopic link, and the right side wall is provided with right standing groove in the four-sided inslot, and installation piece right side wall is provided with right draw-in groove, inside right standing groove and right draw-in groove were inserted respectively to right sector plate both ends, the telescopic link right side wall be provided with right standing groove in the right side wall central zone intercommunication the right connecting hole, right transition pole left end passes right connecting hole, right spring then is connected with right sector plate, right spring both ends respectively with right sector plate and right standing groove in the right side wall in close contact with, right transition pole right-hand member with right baffle is connected, right baffle and telescopic link contact, installation piece bottom are provided with the camera.
The utility model discloses a ball machine hoist and mount fixing device, quadrilateral intracavity left side wall bottom is provided with the fixed block, telescopic link left side wall is provided with the spout, the top contact in fixed block top and the spout.
The utility model discloses a ball machine hoist and mount fixing device, mounting groove and nut transverse cross section shape all are the hexagon to the contact of nut lateral wall and mounting groove inside wall.
The utility model discloses a ball machine hoist and mount fixing device still includes two sets of pull rings, all be provided with the go-between on left side baffle and the right baffle, two sets of pull rings pass two sets of respectively the go-between.
The utility model discloses a ball machine hoist and mount fixing device, left side transition pole and right transition pole longitudinal section shape all are the quadrangle, left connecting hole and right connecting hole inside wall contact with left transition pole and right transition pole lateral wall respectively.
The utility model discloses a ball machine hoist and mount fixing device still includes anticreep elasticity rope, installation piece right side wall is provided with the transition ring, and telescopic link right side wall second region is provided with incomplete ring, anticreep elasticity rope both ends all are cyclic annular, and transition ring and incomplete ring pass anticreep elasticity rope both ends respectively.
The utility model discloses a ball machine hoist and mount fixing device, second bevel gear tooth number is less than first bevel gear tooth number.
The utility model discloses a ball machine hoist and mount fixing device, the threaded rod with stretch into the chamber contactless.
Compared with the prior art, the beneficial effects of the utility model are that: the footstock is fixed on an external wall surface through four external groups of bolts, the sections of the left sector plate and the right sector plate are both in a sector shape, when a camera needs to be installed, the camera is grasped and upwards made to insert the installation block into the quadrilateral groove, the left spring and the right spring are both compressed, when the top end of the installation block is contacted with the top end in the quadrilateral groove, under the elastic force action of the left spring and the right spring, one end of the left sector plate and one end of the right sector plate are respectively inserted into the left clamping groove and the right clamping groove to fix the position of the installation block, when the camera needs to be dismantled and maintained, the camera is held by hands, the left baffle is moved leftwards, the right baffle is moved rightwards, the left sector plate and the right sector plate are both separated from the installation block, then the camera is pulled out, under the mutual matching of the connecting rod, the telescopic rod, the support ring, the first bearing, the second bearing, the first bevel gear, the second bevel, thereby increase the shooting scope of camera, be convenient for demolish and the installation, the shooting scope is convenient for adjust simultaneously, improves and uses the convenience.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic top view of the connection of the nut and the telescoping rod;
FIG. 4 is a right side view of the right transition bar;
in the drawings, the reference numbers: 1. a top seat; 2. a connecting rod; 3. a telescopic rod; 4. a threaded rod; 5. a support ring; 6. a rotating shaft; 7. mounting blocks; 8. a right sector plate; 9. a right transition bar; 10. a right spring; 11. a right baffle; 12. a nut; 13. a first bearing; 14. a first bevel gear; 15. a second bearing; 16. a connecting shaft; 17. a second bevel gear; 18. a reciprocating motor; 19. a fixed block; 20. a pull ring; 21. a connecting ring; 22. an anti-drop elastic rope; 23. a transition ring; 24. an incomplete ring; 25. a camera is provided.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the ball machine hoisting and fixing device of the present invention comprises a top seat 1 and a connecting rod 2, wherein four corners of the top seat 1 are provided with mounting holes, and the top end of the connecting rod 2 is connected with the top seat 1; the telescopic rod type spring support device further comprises a telescopic rod 3, a threaded rod 4, a support ring 5, a rotating shaft 6, an installation block 7, a left sector plate, a left transition rod, a left spring, a left baffle plate, a right sector plate 8, a right transition rod 9, a right spring 10 and a right baffle plate 11, wherein a quadrilateral cavity is arranged inside the connecting rod 2, a quadrilateral opening is communicated and arranged at the bottom of the connecting rod 2, the top end of the telescopic rod 3 is inserted into the quadrilateral cavity along the quadrilateral opening, the inner side wall of the quadrilateral cavity is contacted with the outer side wall of the telescopic rod 3, an extending cavity is arranged inside the telescopic rod 3, an extending opening is communicated and arranged at the top of the telescopic rod 3, an installation groove is arranged at the extending opening, a nut 12 is arranged at the installation groove, the bottom end of the threaded rod 4 penetrates through the nut 12 in a threaded manner and then is inserted into the extending, the top end of a rotating shaft 6 is provided with a first bevel gear 14, the left side wall of a connecting rod 2 is provided with a transition port, the transition port is provided with a second bearing 15, the middle part of the second bearing 15 is in key connection with a connecting shaft 16, the right end of the connecting shaft 16 is provided with a second bevel gear 17 meshed with the first bevel gear 14, the left end of the connecting shaft 16 is provided with a reciprocating motor 18, the bottom end of a telescopic rod 3 is provided with a quadrilateral groove, the top end of a mounting block 7 is inserted into the quadrilateral groove and is contacted with the inner side wall of the quadrilateral groove, the left side wall in the quadrilateral groove is provided with a left placing groove, the left side wall of the mounting block 7 is provided with a left clamping groove, the two ends of a left sector plate are respectively inserted into the left placing groove and the left clamping groove, the left side wall of the telescopic rod 3 is provided with a left connecting hole communicated with the, the left end of a left transition rod is connected with a left baffle, the left baffle is in contact with a telescopic rod 3, a right side wall in a quadrilateral groove is provided with a right placing groove, the right side wall of a mounting block 7 is provided with a right clamping groove, two ends of a right sector plate 8 are respectively inserted into the right placing groove and the right clamping groove, the right side wall of the telescopic rod 3 is provided with a right connecting hole communicated with the central area of the right side wall in the right placing groove, the left end of a right transition rod 9 passes through the right connecting hole, a right spring 10 and then is connected with the right sector plate 8, two ends of the right spring 10 are respectively in close contact with the right sector plate 8 and the right side wall in the right placing groove, the right end of the right transition rod 9 is connected with a right baffle 11, the right baffle 11 is in contact with; the footstock is fixed on an external wall surface through four external groups of bolts, the sections of the left sector plate and the right sector plate are both in a sector shape, when a camera needs to be installed, the camera is grasped and upwards made to insert the installation block into the quadrilateral groove, the left spring and the right spring are both compressed, when the top end of the installation block is contacted with the top end in the quadrilateral groove, under the elastic force action of the left spring and the right spring, one end of the left sector plate and one end of the right sector plate are respectively inserted into the left clamping groove and the right clamping groove to fix the position of the installation block, when the camera needs to be dismantled and maintained, the camera is held by hands, the left baffle is moved leftwards, the right baffle is moved rightwards, the left sector plate and the right sector plate are both separated from the installation block, then the camera is pulled out, under the mutual matching of the connecting rod, the telescopic rod, the support ring, the first bearing, the second bearing, the first bevel gear, the second bevel, thereby increase the shooting scope of camera, be convenient for demolish and the installation, the shooting scope is convenient for adjust simultaneously, improves and uses the convenience.
The utility model discloses a ball machine hoisting fixing device, the bottom end of the left side wall in the quadrilateral cavity is provided with a fixed block 19, the left side wall of a telescopic rod 3 is provided with a chute, and the top end of the fixed block 19 is contacted with the top end in the chute; the fixed block contacts along the spout, and when the fixed block contacted with the top in the spout and bottom, the threaded rod meshed with the nut, reciprocating motor could not continue to rotate, and the shooting scope reached limit position.
The ball machine hoisting and fixing device of the utility model has the advantages that the mounting groove and the transverse section of the nut 12 are hexagonal, and the outer side wall of the nut 12 is contacted with the inner side wall of the mounting groove; the transverse section shapes of the mounting groove and the nut are both hexagons, and the outer side wall of the nut is in contact with the inner side wall of the mounting groove, so that the possibility of disengagement of the nut is reduced.
The utility model also comprises two groups of pull rings 20, the left baffle plate and the right baffle plate 11 are both provided with connecting rings 21, and the two groups of pull rings 20 respectively pass through the two groups of connecting rings 21; the left baffle and the right baffle are moved by grabbing the two groups of pull rings, so that convenience is improved.
The utility model discloses a ball machine hoisting fixing device, the longitudinal section shapes of a left transition rod and a right transition rod 9 are both quadrangles, and the inner side walls of the left connecting hole and the right connecting hole are respectively contacted with the outer side walls of the left transition rod and the right transition rod 9; the longitudinal section shapes of the left transition rod and the right transition rod are quadrilateral, and the inner side walls of the left connecting hole and the right connecting hole are respectively contacted with the outer side walls of the left transition rod and the right transition rod, so that the left transition rod and the right transition rod are prevented from rotating.
The utility model discloses a ball machine hoist and mount fixing device still includes anticreep elastic cord 22, and the right side wall of installation piece 7 is provided with transition ring 23, and the lower half region of the right side wall of telescopic link 3 is provided with incomplete ring 24, and anticreep elastic cord 22 both ends are the ring type, and transition ring 23 and incomplete ring 24 pass anticreep elastic cord 22 both ends respectively; the anticreep elasticity rope couples together transition ring and incomplete ring, prevents that the camera from taking place to drop, and after the installation piece breaks away from the telescopic link, then makes the anticreep elasticity rope break away from incomplete ring and demolish the camera.
The utility model discloses a ball machine hoisting fixing device, the number of teeth of the second bevel gear 17 is less than the number of teeth of the first bevel gear 14; the number of the second bevel gear teeth is smaller than that of the first bevel gear teeth, so that the load of the reciprocating motor is reduced, the speed is reduced, and the stability is improved.
The ball machine hoisting and fixing device of the utility model has the advantages that the threaded rod 4 is not contacted with the extending cavity; the threaded rod is not in contact with the extending cavity, and abrasion of the threaded rod is reduced.
The utility model discloses a ball machine hoist and mount fixing device, it is at the during operation, the threaded rod does not contact with the chamber of stretching into, reduce the wearing and tearing of threaded rod, second bevel gear tooth number is less than first bevel gear tooth number, reduce reciprocating motor load, and slow down, the footstock passes through four external groups of bolt fastening on the wall in the external world, left sector plate and right sector plate cross-section all are fan-shaped, when the camera needs to be installed, grasp the camera and upwards make the installation piece insert the four-sided inslot, left spring and right spring are all compressed, when the installation piece top contacts with the interior top of four-sided inslot, under left spring and right spring elastic force, left sector plate and right sector plate one end inserts left draw-in groove and right draw-in groove inside respectively and fixes the position of installation piece, when the camera needs to demolish the maintenance, hold the camera with the hand, grasp two sets of pull rings and make left baffle and right baffle remove, move left baffle and right baffle simultaneously, left sector plate and right sector plate all break away from the installation piece, then pull out the camera, anticreep elasticity rope couples together transition ring and incomplete ring, prevent that the camera from taking place to drop, after the installation piece breaks away from the telescopic link, then make the anticreep elasticity rope break away from incomplete ring and demolish the camera, at the connecting rod, the telescopic link, the support ring, first bearing, the second bearing, first bevel gear, under the mutually supporting of second bevel gear and connecting axle, reciprocating motor rotates the length that makes the telescopic link insert the connecting rod inside and changes, thereby increase the shooting scope of camera, the spout contact is followed to the fixed block, when top and bottom contact in fixed block and spout, threaded rod and nut meshing, reciprocating motor can not continue to rotate, the shooting scope reaches limit position.
The utility model discloses a ball machine hoist and mount fixing device, above the mounting means of all parts, connected mode or set up the mode and be the welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication is sealed when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with electric module and with electric appliance be the common electrical part in market, buy when returning to the use only need connect according to the mutual electricity of the instruction manual that together buy back and can use, and control module is its common from taking the module, the event is all no longer repeated here.
The ball machine hoisting and fixing device of the utility model, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A ball machine hoisting and fixing device comprises a top seat (1) and connecting rods (2), wherein mounting holes are formed in four corners of the top seat (1), and the top ends of the connecting rods (2) are connected with the top seat (1); the novel telescopic rod is characterized by further comprising a telescopic rod (3), a threaded rod (4), a support ring (5), a rotating shaft (6), an installation block (7), a left sector plate, a left transition rod, a left spring, a left baffle, a right sector plate (8), a right transition rod (9), a right spring (10) and a right baffle (11), wherein a quadrilateral cavity is arranged inside the connecting rod (2), a quadrilateral opening is formed in the bottom of the connecting rod (2) in a communicating manner, the top end of the telescopic rod (3) is inserted into the quadrilateral cavity along the quadrilateral opening, the inner side wall of the quadrilateral cavity is in contact with the outer side wall of the telescopic rod (3), an extension cavity is arranged inside the telescopic rod (3), an extension opening is formed in the top of the telescopic rod (3) in a communicating manner, an installation groove is formed in the extension opening, a nut (12) is arranged at the installation groove, the bottom end of the threaded rod (4) penetrates, a first bearing (13) is arranged at the supporting ring (5), the rotating shaft (6) is in key connection with the first bearing (13), the bottom end of the rotating shaft (6) is connected with the threaded rod (4), a first bevel gear (14) is arranged at the top end of the rotating shaft (6), a transition port is arranged on the left side wall of the connecting rod (2), a second bearing (15) is arranged at the transition port, a connecting shaft (16) is arranged in the middle of the second bearing (15) in key connection, a second bevel gear (17) meshed with the first bevel gear (14) is arranged at the right end of the connecting shaft (16), a reciprocating motor (18) is arranged at the left end of the connecting shaft (16), a four-sided groove is arranged at the bottom end of the telescopic rod (3), the top end of the mounting block (7) is inserted into the four-sided groove and is in contact with the inner side wall of the four-sided groove, a left placing groove, the left side wall of the telescopic rod (3) is provided with a left connecting hole communicated with the central area of the left side wall in the left placing groove, the right end of the left transition rod passes through the left connecting hole, the left spring and then is connected with the left sector plate, the two ends of the left spring are respectively in close contact with the left sector plate and the left side wall in the left placing groove, the left end of the left transition rod is connected with the left baffle plate, the left baffle plate is in contact with the telescopic rod (3), the right side wall in the four-sided groove is provided with a right placing groove, the right side wall of the mounting block (7) is provided with a right clamping groove, the two ends of the right sector plate (8) are respectively inserted into the right placing groove and the right clamping groove, the right side wall of the telescopic rod (3) is provided with a right connecting hole communicated with the central area of the right side wall in the right placing groove, the left end of the right transition rod (9) passes through the right connecting hole, the right spring (10) and then is connected with, the right end of the right transition rod (9) is connected with the right baffle (11), the right baffle (11) is in contact with the telescopic rod (3), and the bottom end of the mounting block (7) is provided with a camera (25).
2. The hoisting and fixing device for the ball machine according to claim 1, wherein the bottom end of the left side wall in the quadrangular cavity is provided with a fixed block (19), the left side wall of the telescopic rod (3) is provided with a sliding groove, and the top end of the fixed block (19) is in contact with the top end in the sliding groove.
3. The hoisting fixture for a ball machine according to claim 2, characterized in that the mounting groove and the nut (12) are hexagonal in transverse cross-sectional shape, and the outer side wall of the nut (12) is in contact with the inner side wall of the mounting groove.
4. The hoisting and fixing device for the ball machine according to claim 3, further comprising two sets of pull rings (20), wherein the left baffle plate and the right baffle plate (11) are both provided with connecting rings (21), and the two sets of pull rings (20) respectively penetrate through the two sets of connecting rings (21).
5. The hoisting and fixing device for the ball machine according to claim 4, wherein the longitudinal cross-sectional shapes of the left transition rod and the right transition rod (9) are quadrilateral, and the inner side walls of the left connecting hole and the right connecting hole are respectively contacted with the outer side walls of the left transition rod and the right transition rod (9).
6. The hoisting and fixing device for the ball machine according to claim 5, further comprising an anti-dropping elastic rope (22), wherein a transition ring (23) is arranged on the right side wall of the mounting block (7), an incomplete ring (24) is arranged in the lower half area of the right side wall of the telescopic rod (3), both ends of the anti-dropping elastic rope (22) are annular, and the transition ring (23) and the incomplete ring (24) respectively penetrate through both ends of the anti-dropping elastic rope (22).
7. The hoisting fixture of a ball machine according to claim 6, characterized in that the number of teeth of the second bevel gear (17) is smaller than the number of teeth of the first bevel gear (14).
8. The ball machine lifting fixture of claim 7, characterized in that the threaded rod (4) is not in contact with the run-in cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464154.0U CN211040369U (en) | 2019-09-04 | 2019-09-04 | Ball machine hoist and mount fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464154.0U CN211040369U (en) | 2019-09-04 | 2019-09-04 | Ball machine hoist and mount fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040369U true CN211040369U (en) | 2020-07-17 |
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ID=71530755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921464154.0U Active CN211040369U (en) | 2019-09-04 | 2019-09-04 | Ball machine hoist and mount fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211040369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757989A (en) * | 2021-03-03 | 2021-05-07 | 深圳市拓野智能股份有限公司 | Material handling device for production workshop |
-
2019
- 2019-09-04 CN CN201921464154.0U patent/CN211040369U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757989A (en) * | 2021-03-03 | 2021-05-07 | 深圳市拓野智能股份有限公司 | Material handling device for production workshop |
| CN112757989B (en) * | 2021-03-03 | 2022-07-01 | 深圳市拓野智能股份有限公司 | Material handling device for production workshop |
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