CN213136788U - Part grabbing mechanism of precision machine - Google Patents
Part grabbing mechanism of precision machine Download PDFInfo
- Publication number
- CN213136788U CN213136788U CN202022172656.5U CN202022172656U CN213136788U CN 213136788 U CN213136788 U CN 213136788U CN 202022172656 U CN202022172656 U CN 202022172656U CN 213136788 U CN213136788 U CN 213136788U
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- Prior art keywords
- sleeve
- rod
- movably connected
- push
- gear
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 14
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a part grabbing mechanism of precision machinery, which comprises a push sleeve, wherein one end of the push sleeve is movably connected with a push rod, both sides of the inner side of the push rod are movably connected with gears, the outer surface of the lower end of each gear is provided with a synchronous belt, one side of the inner side of the synchronous belt is movably connected with a transmission rod, the upper end of the transmission rod is connected with a bevel gear in a meshing way, one end of the bevel gear is fixedly provided with an internal thread sleeve, one end of the internal thread sleeve is movably connected with a threaded rod, one end of the threaded rod is movably connected with a connecting frame, both sides of one end of the connecting frame are movably connected with connecting rods, one end of the connecting rod is fixedly provided with a connecting sleeve, one end of the connecting sleeve is fixedly provided with a clamping plate, one side meshing of gear is connected with the rack area, the inboard swing joint of rack area has the transmission shaft, two the transmission shaft passes through the connecting band and connects. The utility model discloses snatch efficiently, can the not part of equidimension of centre gripping.
Description
Technical Field
The utility model relates to a part snatchs technical field of mechanism, specifically is a precision machinery's part snatchs mechanism.
Background
With the increasingly rapid development of life needs and technological progress of people, machines are tool devices capable of helping people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as machines, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are generally called machines, which are widely called machines, from the viewpoint of structure and movement, and are indistinguishable from one another, and in the existing industrial production process, it is often necessary to use a mechanical part gripping mechanism to grip a finished workpiece from a transfer table for swinging.
However, the component grabbing mechanism of the existing precision machine has low efficiency and cannot clamp parts with different sizes; therefore, the existing requirements are not met, and a part grabbing mechanism of a precision machine is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a precision machinery's part snatchs mechanism to the part that solves the precision machinery who provides in the above-mentioned background art snatchs mechanism inefficiency, can not the part scheduling problem of the different size of a dimension of centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme:
a component grabbing mechanism of precision machinery comprises a push sleeve, wherein one end of the push sleeve is movably connected with a push rod, two inner sides of the push rod are respectively and movably connected with a gear, an outer surface synchronous belt at the lower end of the gear is movably connected with a transmission rod, one inner side of the synchronous belt is movably connected with a transmission rod, the upper end of the transmission rod is meshed and connected with a bevel gear, one end of the bevel gear is fixedly provided with an inner thread sleeve, one end of the inner thread sleeve is movably connected with a threaded rod, one end of the threaded rod is movably connected with a connecting frame, two ends of one end of the connecting frame are respectively and movably connected with a connecting rod, one end of the connecting rod is fixedly provided with a connecting sleeve, one end of the gear is meshed and connected with a rack belt, the inner sides of the rack belt are movably connected with, the inner side of the supporting sleeve is movably connected with a pressing button, and a clamping column is fixedly mounted on one side of the pressing button.
Preferably, the card post passes through the spacing groove with pushing away the cover and is connected, the spacing groove has a plurality of, a plurality of the spacing groove is the annular array setting and is pushing away the inboard one side of cover, the size of a dimension of spacing groove and card post is the same completely.
Preferably, the inner side of the connecting sleeve is connected with one end of the inner side of the push rod through a short shaft.
Preferably, the connecting frame is connected with the connecting rod through a connecting device, the connecting device comprises a welding sleeve and a welding shaft, and the outer surface of the welding shaft is movably connected with the welding sleeve.
Preferably, the inner side of the internal thread sleeve is connected with the outer surface of one end of the threaded rod through threads.
Preferably, one end of the rack belt is provided with a plurality of toothed connecting strips, and the rack belt and the toothed connecting strips are fixed through an adhesive.
Preferably, the pushing sleeve is connected with the push rod through telecommunication, and a supporting rotating frame is fixedly installed at the other end of the pushing sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a push away the cover and promote the push rod, the gear through the push rod both sides is driven by the rack area and is rotated, make its gear drive hold-in range rotate, the hold-in range drives the transfer line and rotates, the transfer line drives bevel gear and rotates, bevel gear drives the internal thread cover and rotates, internal thread cover promotes the threaded rod, the threaded rod promotes the link, the link promotes the connecting rod, the connecting rod promotes the adapter sleeve, the adapter sleeve drives splint rotation through the minor axis, carry out the centre gripping and snatch the part, make things convenient for the centre gripping part for the device.
2. The utility model discloses a rotate the press button, the press button drives and supports the cover rotation, supports the cover and drives the transmission shaft rotation, because two transmission shafts pass through the connecting band and connect, makes its transmission shaft drive the rack area and rotate, because the one end of rack area is provided with a plurality of rack strips, makes its length that the regulation tooth links the strip and stretches out to this regulating gear and the contact length of rack area make its adjusting screw's promotion length, make the device can the not part of equidimension of centre gripping.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a side view of the utility model in its entirety;
fig. 3 is a schematic view of a partial structure of the threaded rod of the present invention;
fig. 4 is a schematic view of a partial structure of the pressing button of the present invention;
in the figure: 1. pushing a sleeve; 2. a push rod; 3. a splint; 4. pressing the button; 5. a rack belt; 6. a drive shaft; 7. a gear; 8. connecting sleeves; 9. a connecting rod; 10. a connecting frame; 11. an internal thread sleeve; 12. a threaded rod; 13. a bevel gear; 14. a transmission rod; 15. a connecting belt; 16. a support sleeve; 17. clamping the column; 18. and (4) a synchronous belt.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a component grabbing mechanism of precision machinery comprises a push sleeve 1, one end of the push sleeve 1 is movably connected with a push rod 2, two inner sides of the push rod 2 are movably connected with gears 7, an outer surface synchronous belt 18 at the lower end of the gear 7, one inner side of the synchronous belt 18 is movably connected with a transmission rod 14, the upper end of the transmission rod 14 is meshed with a bevel gear 13, one end of the bevel gear 13 is fixedly provided with an inner threaded sleeve 11, one end of the inner threaded sleeve 11 is movably connected with a threaded rod 12, one end of the threaded rod 12 is movably connected with a connecting frame 10, two ends of one end of the connecting frame 10 are movably connected with a connecting rod 9, one end of the connecting rod 9 is fixedly provided with a connecting sleeve 8, the push sleeve 1 pushes the push rod 2, the gears 7 at two sides of the push rod 2 are driven by a rack belt 5 to rotate, bevel gear 13 drives internal thread cover 11 and rotates, and internal thread cover 11 promotes threaded rod 12, and threaded rod 12 promotes link 10, and link 10 promotes connecting rod 9, and connecting rod 9 promotes adapter sleeve 8, and adapter sleeve 8 drives splint 3 rotation through the minor axis, carries out the centre gripping and snatchs the part for the device makes things convenient for the centre gripping part.
One end of a connecting sleeve 8 is fixedly provided with a clamping plate 3, one side of a gear 7 is engaged with a rack belt 5, the inner side of the rack belt 5 is movably connected with a transmission shaft 6, the two transmission shafts 6 are connected through a connecting belt 15, the upper end of one transmission shaft 6 is fixedly provided with a supporting sleeve 16, the inner side of the supporting sleeve 16 is movably connected with a pressing button 4, one side of the pressing button 4 is fixedly provided with a clamping column 17, the pressing button 4 drives the clamping column 17 to press downwards through pressing the pressing button 4, the clamping column 17 is taken out from the inner side of a limiting groove, the pressing button 4 is limited through the pressing, the pressing button 4 drives the supporting sleeve 16 to rotate through rotating the pressing button 4, the supporting sleeve 16 drives the transmission shafts 6 to rotate, the transmission shafts 6 drive the rack belt 5 to rotate due to the connection of the two transmission shafts 6 through the connecting belt 15, and the rack belt 5 is provided with a plurality of gear connecting, the length of contact of the gear 7 with the rack belt 5 is thus adjusted so that it adjusts the length of pushing of the threaded rod 12, so that the device can grip parts of different sizes.
Further, card post 17 with push away cover 1 and pass through the spacing groove and be connected, the spacing groove has a plurality of, and a plurality of spacing groove is annular array and sets up in pushing away one side of cover 1 inboard, and the size of a dimension of spacing groove and card post 17 is the same completely.
Through adopting above-mentioned technical scheme, according to button 4, press button 4 and drive card post 17 and push down, make its card post 17 take out from the inboard of spacing groove, make it press button 4 to make it spacing for the device facilitates the use.
Further, the inner side of the connecting sleeve 8 is connected with one end of the inner side of the push rod 2 through a short shaft.
Through adopting above-mentioned technical scheme, adapter sleeve 8 drives splint 3 through the minor axis and rotates, carries out the centre gripping and snatchs the part for the device makes things convenient for the centre gripping part.
Further, the connecting frame 10 is connected with the connecting rod 9 through a connecting device, the connecting device comprises a welding sleeve and a welding shaft, and the outer surface of the welding shaft is movably connected with the welding sleeve.
Through adopting above-mentioned technical scheme, threaded rod 12 promotes link 10, and link 10 promotes connecting rod 9, and connecting rod 9 promotes adapter sleeve 8, and adapter sleeve 8 drives splint 3 through the minor axis and rotates, carries out the centre gripping and snatchs the part for the device makes things convenient for the centre gripping part.
Further, the inner side of the internally threaded sleeve 11 is threadedly coupled to the outer surface of one end of the threaded rod 12.
By adopting the technical scheme, the transmission rod 14 drives the bevel gear 13 to rotate, the bevel gear 13 drives the internal thread sleeve 11 to rotate, the internal thread sleeve 11 pushes the threaded rod 12, and the threaded rod 12 pushes the connecting frame 10, so that the device is convenient to use.
Further, one end of the rack belt 5 is provided with a plurality of tooth connecting strips, and the rack belt 5 and the tooth connecting strips are fixed through an adhesive.
By adopting the technical scheme, the transmission shaft 6 drives the rack belt 5 to rotate, and the length of the extending of the rack belt 5 is adjusted by arranging the plurality of rack connecting strips at one end of the rack belt 5, so that the contact length of the gear 7 and the rack belt 5 is adjusted, the pushing length of the threaded rod 12 is adjusted, and the device can clamp parts with different sizes.
Furthermore, the pushing sleeve 1 is connected with the pushing rod 2 through telecommunication, and a supporting rotating frame is fixedly arranged at the other end of the pushing sleeve 1.
Through adopting above-mentioned technical scheme, promote push rod 2 through pushing away cover 1, the gear 7 through push rod 2 both sides is driven by rack area 5 and is rotated for the device conveniently processes.
When the device is used, a power supply is switched on, the push rod 2 is pushed through the push sleeve 1, the gears 7 on the two sides of the push rod 2 are driven by the rack belt 5 to rotate, the gears 7 drive the synchronous belt 18 to rotate, the synchronous belt 18 drives the transmission rod 14 to rotate, the transmission rod 14 drives the bevel gear 13 to rotate, the bevel gear 13 drives the internal thread sleeve 11 to rotate, the internal thread sleeve 11 pushes the threaded rod 12, the threaded rod 12 pushes the connecting frame 10, the connecting frame 10 pushes the connecting rod 9, the connecting rod 9 pushes the connecting sleeve 8, the connecting sleeve 8 drives the clamping plate 3 to rotate through the short shaft to clamp and grab a part, the device is convenient for clamping the part, the clamping post 17 is pushed downwards by pressing the press button 4, the clamping post 17 is taken out from the inner side of the limiting groove, the press button 4 is pressed to limit the position, the press button 4 is rotated to drive the support, because two transmission shafts 6 are connected through a connecting belt 15, the transmission shafts 6 drive the rack belt 5 to rotate, and because one end of the rack belt 5 is provided with a plurality of toothed connecting strips, the extended length of the toothed connecting strips is adjusted, so that the contact length of the gear 7 and the rack belt 5 is adjusted, the pushing length of the threaded rod 12 is adjusted, and the device can clamp parts with different sizes.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a precision machinery's part snatchs mechanism, includes and pushes away cover (1), its characterized in that: one end of the push sleeve (1) is movably connected with a push rod (2), two inner sides of the push rod (2) are movably connected with gears (7), an outer surface synchronous belt (18) at the lower end of the gear (7), one inner side of the synchronous belt (18) is movably connected with a transmission rod (14), the upper end of the transmission rod (14) is meshed with a bevel gear (13), one end of the bevel gear (13) is fixedly provided with an inner thread sleeve (11), one end of the inner thread sleeve (11) is movably connected with a threaded rod (12), one end of the threaded rod (12) is movably connected with a connecting frame (10), two sides of one end of the connecting frame (10) are movably connected with a connecting rod (9), one end of the connecting rod (9) is fixedly provided with a connecting sleeve (8), one end of the connecting sleeve (8) is fixedly provided with a clamping plate (3), one side of the, the utility model discloses a gear rack, including rack area (5), transmission shaft (6), two the transmission shaft (6) are connected through connecting band (15), one of them the upper end fixed mounting of transmission shaft (6) has support cover (16), the inboard swing joint of support cover (16) has press button (4), one side fixed mounting of press button (4) has card post (17).
2. The part gripping mechanism of a precision machine according to claim 1, wherein: card post (17) with push away cover (1) and pass through the spacing groove and be connected, the spacing groove has a plurality of, a plurality of the spacing groove is the annular array setting and is pushing away one side of cover (1) inboard, the size of a dimension of spacing groove and card post (17) is the same completely.
3. The part gripping mechanism of a precision machine according to claim 1, wherein: the inner side of the connecting sleeve (8) is connected with one end of the inner side of the push rod (2) through a short shaft.
4. The part gripping mechanism of a precision machine according to claim 1, wherein: the connecting frame (10) is connected with the connecting rod (9) through a connecting device, the connecting device comprises a welding sleeve and a welding shaft, and the outer surface of the welding shaft is movably connected with the welding sleeve.
5. The part gripping mechanism of a precision machine according to claim 1, wherein: the inner side of the internal thread sleeve (11) is connected with the outer surface of one end of the threaded rod (12) through threads.
6. The part gripping mechanism of a precision machine according to claim 1, wherein: one end of the rack belt (5) is provided with a plurality of toothed connecting strips, and the rack belt (5) and the toothed connecting strips are fixed through an adhesive.
7. The part gripping mechanism of a precision machine according to claim 1, wherein: the push sleeve (1) is connected with the push rod (2) through telecommunication, and a support rotating frame is fixedly arranged at the other end of the push sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022172656.5U CN213136788U (en) | 2020-09-28 | 2020-09-28 | Part grabbing mechanism of precision machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022172656.5U CN213136788U (en) | 2020-09-28 | 2020-09-28 | Part grabbing mechanism of precision machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213136788U true CN213136788U (en) | 2021-05-07 |
Family
ID=75719357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022172656.5U Expired - Fee Related CN213136788U (en) | 2020-09-28 | 2020-09-28 | Part grabbing mechanism of precision machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213136788U (en) |
-
2020
- 2020-09-28 CN CN202022172656.5U patent/CN213136788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |