CN214489524U - Automatic pin mechanism of hand die holder chain - Google Patents
Automatic pin mechanism of hand die holder chain Download PDFInfo
- Publication number
- CN214489524U CN214489524U CN202120818512.4U CN202120818512U CN214489524U CN 214489524 U CN214489524 U CN 214489524U CN 202120818512 U CN202120818512 U CN 202120818512U CN 214489524 U CN214489524 U CN 214489524U
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- gear
- fixedly connected
- lead screw
- die holder
- electric telescopic
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Abstract
The utility model relates to the technical field of chains, and discloses an automatic pin mechanism of hand die holder chain, which comprises a workbench, a limiting block and a fixed frame, wherein a chute is arranged in the fixed frame, a lead screw is rotatably connected in the chute through a bearing, a driving part is arranged on the lead screw, a slider is connected to the lead screw through a thread, and an electric telescopic rod is fixedly connected to the slider; fixedly connected with movable plate on the electric telescopic handle, the extrusion piece is installed to detachable on the movable plate, fixedly connected with strong magnetic plate on the extrusion piece, electric telescopic handle is used for driving the movable plate carries out the position and moves down, and the output shaft of motor drives first gear and rotates, and first gear rotates and drives second gear revolve, and second gear revolve rotates and is convenient for drive the lead screw and rotate, and the lead screw rotates and is convenient for drive the slider and slide at the spout, and the slider slides and is convenient for drive electric telescopic handle and remove, and electric telescopic handle removes and is convenient for carry out the pin to each position of chain.
Description
Technical Field
The utility model relates to a chain technical field specifically is an automatic pin mechanism of hand die holder chain.
Background
Chains, generally metallic links or rings, are used mostly as mechanical transmission, traction, links for obstructing traffic passages (for example in streets, rivers or harbour entrances), chains for mechanical transmission, chains comprising four main families: a drive chain; a conveyor chain; pulling the chain; special professional chains.
The existing chain production equipment needs workers to install pins on workpieces, the manual pin installation has the main problems that the manual installation rhythm is slow, the pressure is uneven, the pins easily fall off, and meanwhile, the manual workpieces possibly scratch the surfaces of chains.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic pin mechanism of hand die holder chain possesses the automatic installation chain pin, and pressure is even, can not produce the not hard up beneficial effect of pin, and it is slow to have solved the artifical installation rhythm of mentioning among the above-mentioned background art, and pressure is inhomogeneous, the problem that the pin dropped easily.
The utility model provides a following technical scheme: a hand die holder chain automatic pin mechanism comprises a workbench, a limiting block and a fixing frame, wherein a chute is formed in the fixing frame, a lead screw is rotatably connected in the chute through a bearing, a driving part is mounted on the lead screw, a sliding block is in threaded connection with the lead screw, and an electric telescopic rod is fixedly connected to the sliding block;
the last fixedly connected with movable plate of electric telescopic handle, the last detachable of movable plate installs the extrusion piece, fixedly connected with strong magnetic plate on the extrusion piece, electric telescopic handle is used for driving the movable plate carries out the position and moves down to make the stopper is pegged graft and is carried out spacingly to the chain behind the hollow position of chain.
As an alternative of an automatic pin mechanism of hand die holder chain, wherein: the moving groove is formed in the strong magnetic plate, the magnetic absorption block is slidably connected in the moving groove and is attracted with the strong magnetic plate in a different-grade mode, and the moving groove is used for promoting the magnetic absorption block to move left and right on the strong magnetic plate.
As an alternative of an automatic pin mechanism of hand die holder chain, wherein: fixedly connected with grip block on the magnetic attraction piece, fixedly connected with arc piece on the grip block, the arc piece is used for centre gripping dowel.
As an alternative of an automatic pin mechanism of hand die holder chain, wherein: the movable plate is fixedly connected with a fixed block, a limiting groove is formed in the fixed block, a penetrating slot is formed in the extrusion block, a positioning rod is detachably mounted on the penetrating slot, and the positioning rod is used for fixing the extrusion block on the movable plate.
As an alternative of an automatic pin mechanism of hand die holder chain, wherein: the driving part is a motor, and an output shaft of the motor is used for driving the screw rod to rotate, so that the sliding block is promoted to slide in the sliding groove.
As an alternative of an automatic pin mechanism of hand die holder chain, wherein: the lead screw is fixedly connected with a first gear, an output shaft of the motor is sleeved with a second gear, the surface of the first gear is meshed with the surface of the second gear, and the motor is used for driving the second gear to rotate, so that the first gear is enabled to rotate.
The utility model discloses possess following beneficial effect:
1. this automatic pin mechanism of hand die holder chain, the output shaft of motor drive first gear and rotate, and first gear rotation drives second gear rotation, and second gear rotation is convenient for drive the lead screw and rotates, and the lead screw rotation is convenient for drive the slider and slides at the spout, and the slider slides and is convenient for drive electric telescopic handle and removes, and electric telescopic handle removes and is convenient for carry out the pin to each position of chain.
2. This automatic pin mechanism of hand die holder chain, electric telescopic handle are convenient for drive the movable plate and are pushed down the removal, and the last expanding spring of electric telescopic handle is convenient for alleviate the impact force that electric telescopic handle pushed down, and is steady powerful when guaranteeing automatic pin.
3. This automatic pin mechanism of hand die holder chain, it carries out the position slip to inhale the arc piece that the magnet is convenient for drive on the grip block in the shifting chute, makes the arc piece be convenient for the pin of the different models of centre gripping location, uses the variety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a cross-sectional view taken from a-a of fig. 2 according to the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a work table; 2. a limiting block; 3. a fixed mount; 4. a chute; 5. a screw rod; 6. a slider; 7. an electric telescopic rod; 8. moving the plate; 9. extruding the block; 10. a ferromagnetic plate; 11. a moving groove; 12. a magnetic attraction block; 13. a clamping plate; 14. an arc-shaped block; 15. a fixed block; 16. a limiting groove; 17. inserting the slot; 18. positioning a rod; 19. a motor; 20. a first gear; 21. a second gear.
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 work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, an automatic pin mechanism for a hand die holder chain comprises a workbench 1, a limiting block 2 and a fixing frame 3, wherein a chute 4 is formed in the fixing frame 3, a screw rod 5 is rotatably connected in the chute 4 through a bearing, a driving part is installed on the screw rod 5, a sliding block 6 is connected to the screw rod 5 in a threaded manner, and an electric telescopic rod 7 is fixedly connected to the sliding block 6;
fixedly connected with movable plate 8 on electric telescopic handle 7, extrusion piece 9 is installed to detachable on the movable plate 8, fixedly connected with strong magnetic plate 10 on the extrusion piece 9, and electric telescopic handle 7 is used for driving movable plate 8 to carry out the position and moves down to make stopper 2 peg graft and carry out spacingly to the chain behind the hollow position of chain.
When the chain needs to be automatically pinned, after an operator places the chain on the workbench 1, the driving part drives the screw rod 5 to rotate, the screw rod 5 rotates to drive the sliding block 6 to slide in the sliding groove 4, the sliding block 6 slides to drive the motor telescopic rod 7 to move, after the motor telescopic rod 7 moves to a specific position needing pinning by the chain, the motor telescopic rod 7 starts to move downwards, the motor telescopic rod 7 drives the moving plate 8 to move downwards, the moving plate 8 drives the extrusion block 9 to move downwards, the moving plate 8 drives the limiting block 2 to start spacing after vacant positions in the chain, displacement deviation of the chain in the pinning process is prevented, pinning deviation is prevented, after the ferromagnetic plate 10 on the extrusion block 9 adsorbs the positioning pin to be plugged on the chain, the extrusion block 9 presses and plugs the pin on the chain, the pressing pressure is uniform, and the pin cannot be loosened on the chain, guarantee the steadiness of chain and pin, save the cost of labor, improve the automatic pin mechanism of chain.
Example 2
The present embodiment is an improvement made on the basis of embodiment 1, and specifically with reference to fig. 4, the present embodiment further includes: referring to fig. 4, a moving groove 11 is formed on the strong magnetic plate 10, a magnetic attraction block 12 is slidably connected in the moving groove 11, the magnetic attraction block 12 and the strong magnetic plate 10 attract each other in different stages, and the moving groove 11 is used for urging the magnetic attraction block 12 to move left and right on the strong magnetic plate 10.
In this embodiment, after needing to adjust the position of magnetic attraction piece 12 on strong magnetic plate 10, staff's pulling magnetic attraction piece 12 slides in shifting chute 11, and artificial pulling force is greater than the adsorption affinity of magnetic attraction piece 12 to strong magnetic plate 10, makes magnetic attraction piece 12 slide to concrete position after, and magnetic attraction piece 12 begins to adsorb strong magnetic plate 10 under the condition that does not receive external force, the pin of the different models of centre gripping of being convenient for.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 3
The present embodiment is an improvement made on the basis of embodiment 2, and specifically with reference to fig. 4, the present embodiment further includes: referring to fig. 4, a clamping plate 13 is fixedly connected to the magnetic attraction block 12, an arc block 14 is fixedly connected to the clamping plate 13, and the arc block 14 is used for clamping the positioning pin.
In this embodiment, when the pin of the different models of needs centre gripping, staff's pulling is inhaled magnetic path 12 and is slided in shifting chute 11, and artificial pulling force is greater than and is inhaled magnetic path 12 and to strong magnetic plate 10's adsorption affinity, inhales grip block 13 on the magnetic path 12 and carries out the position and remove, after removing the 14 firm pins of centre gripping of arc piece, can fix a position the pin, the pin of the different models of centre gripping of being convenient for, arc piece 14 is convenient for the centre gripping pin firm.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 4
The present embodiment is an improvement made on the basis of embodiment 1, and specifically with reference to fig. 2, the present embodiment further includes: referring to fig. 2, a fixed block 15 is fixedly connected to the moving plate 8, a limit groove 16 is formed in the fixed block 15, a through slot 17 is formed in the extrusion block 9, a positioning rod 18 is detachably mounted in the through slot 17, and the positioning rod 18 is used for fixing the extrusion block 8 to the moving plate 9.
In this embodiment, when needing to install or dismantle extrusion piece 9, the staff alternates in the slot 17 that wears on extrusion piece 9 locating lever 18, alternates the spacing groove 16 back on the fixed block 15 again after locating lever 18 alternates in alternating the slot 17, can make extrusion piece 9 fix on movable plate 8, locating lever 18 convenient to detach or installation extrusion piece 9.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 5
The present embodiment is an improvement made on the basis of embodiment 1, and specifically with reference to fig. 2, the present embodiment further includes: referring to fig. 2, the driving component is a motor 19, and an output shaft of the motor 19 is used for driving the screw 5 to rotate, so as to drive the sliding block 6 to slide in the sliding slot 4.
In this embodiment, when sliding position adjustment needs to be performed on the sliding block 5, the output shaft of the motor 19 drives the screw rod 5, the screw rod 5 rotates to drive the sliding block 6 to slide in the sliding groove 4, the sliding block 6 slides to facilitate driving the electric telescopic rod 7 to perform sliding position adjustment, and automatic pin adjustment is performed on each position on the chain.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 6
The present embodiment is an improvement made on the basis of embodiment 5, and specifically with reference to fig. 2 and fig. 3, the present embodiment further includes: referring to fig. 3, a first gear 20 is fixedly connected to the screw rod 5, a second gear 21 is sleeved on an output shaft of the motor 19, a surface of the first gear 20 is engaged with a surface of the second gear 21, and the motor 19 is configured to drive the second gear 21 to rotate, so as to drive the first gear 20 to rotate.
In this embodiment, when slide position adjustment is carried out to slider 6 in needs, motor 19's output shaft drives second gear 21 and rotates, second gear 21 rotates and drives first gear 20 and rotate, first gear 20 rotates and drives lead screw 5 and rotate, lead screw 5 rotates and drives slider 6 and slide in spout 4, motor 19 is convenient for drive lead screw 5 and rotates, can drive slider 6 and slide, slider 6 slides and is convenient for drive electric telescopic handle 7 and carries out the slide position adjustment, be convenient for carry out the automatic pin to each position on the chain.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic pin mechanism of hand die holder chain, includes workstation (1), stopper (2) and mount (3), its characterized in that: a sliding groove (4) is formed in the fixed frame (3), a lead screw (5) is rotatably connected in the sliding groove (4) through a bearing, a driving part is installed on the lead screw (5), a sliding block (6) is connected to the lead screw (5) in a threaded manner, and an electric telescopic rod (7) is fixedly connected to the sliding block (6);
fixedly connected with movable plate (8) on electric telescopic handle (7), detachable installs extrusion piece (9) on movable plate (8), fixedly connected with strong magnetic plate (10) on extrusion piece (9), electric telescopic handle (7) are used for driving movable plate (8) carry out the position and move down, thereby make stopper (2) are pegged graft and are carried out spacingly to the chain behind the cavity position of chain.
2. The hand die holder chain automatic pin mechanism of claim 1, wherein: the strong magnetic plate is characterized in that a moving groove (11) is formed in the strong magnetic plate (10), a magnetic absorption block (12) is slidably connected in the moving groove (11), the magnetic absorption block (12) and the strong magnetic plate (10) are in different-stage attraction, and the moving groove (11) is used for promoting the magnetic absorption block (12) to move left and right on the strong magnetic plate (10).
3. The hand die holder chain automatic pin mechanism of claim 2, wherein: fixedly connected with grip block (13) on magnetism absorption piece (12), fixedly connected with arc piece (14) on grip block (13), arc piece (14) are used for the centre gripping dowel.
4. The hand die holder chain automatic pin mechanism of claim 1, wherein: fixedly connected with fixed block (15) on movable plate (8), spacing groove (16) have been seted up on fixed block (15), wear slot (17) have been seted up on extrusion piece (9), wear detachable on slot (17) and install locating lever (18), locating lever (18) are used for making extrusion piece (9) are fixed on movable plate (8).
5. The hand die holder chain automatic pin mechanism of claim 1, wherein: the driving component is a motor (19), and an output shaft of the motor (19) is used for driving the screw rod (5) to rotate, so that the sliding block (6) is promoted to slide in the sliding groove (4).
6. The hand die holder chain automatic pin mechanism of claim 5, wherein: the lead screw (5) is fixedly connected with a first gear (20), an output shaft of the motor (19) is sleeved with a second gear (21), the surface of the first gear (20) is meshed with the surface of the second gear (21) to be connected, and the motor (19) is used for driving the second gear (21) to rotate so as to enable the first gear (20) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818512.4U CN214489524U (en) | 2021-04-21 | 2021-04-21 | Automatic pin mechanism of hand die holder chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818512.4U CN214489524U (en) | 2021-04-21 | 2021-04-21 | Automatic pin mechanism of hand die holder chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489524U true CN214489524U (en) | 2021-10-26 |
Family
ID=78203413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120818512.4U Active CN214489524U (en) | 2021-04-21 | 2021-04-21 | Automatic pin mechanism of hand die holder chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489524U (en) |
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2021
- 2021-04-21 CN CN202120818512.4U patent/CN214489524U/en active Active
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