CN212706323U - Flexible clamping device - Google Patents
Flexible clamping device Download PDFInfo
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- CN212706323U CN212706323U CN202021270323.XU CN202021270323U CN212706323U CN 212706323 U CN212706323 U CN 212706323U CN 202021270323 U CN202021270323 U CN 202021270323U CN 212706323 U CN212706323 U CN 212706323U
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- horizontal linear
- linear sliding
- horizontal
- clamping device
- seat
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Abstract
The utility model relates to a flexible clamping device utilizes the utility model discloses a during flexible clamping device clamping work piece, can adjust the position of vertical direction through elevating system, through horizontal rotation regulation seat adjustment horizontal direction angular position, through vertical rotation regulation seat adjustment vertical direction angular position, through first horizontal straight line slide and the horizontal straight line slide adjustment horizontal plane internal position of second, press from both sides tight work piece through quick clamping mechanism. Thus, the utility model discloses a flexible clamping device can realize the regulation of 6 degrees of freedom, and flexible clamping ability is strong. And moreover, the working range of the quick clamping device can be expanded by adjusting the connecting position of the quick clamping mechanism on the second horizontal linear sliding seat.
Description
Technical Field
The utility model relates to a flexible clamping device, in particular to anchor clamps of clamping work piece in the automobile parts manufacturing and detecting process.
Background
In the manufacturing and detecting process of parts, parts with complex structures are often required to be clamped and positioned or the angle position is required to be adjusted, most of the existing clamps are special clamps, the requirement of flexible manufacturing is not met, the manufacturing cost is high, and the production efficiency is low. In addition, the working range of the existing flexible clamp is small, and the requirements of positioning and clamping at different positions in a large range are difficult to meet.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcoming of prior art, the utility model aims to provide a flexible clamping device can satisfy the arbitrary position appearance clamping demand in the great scope.
In order to achieve the above object, the utility model provides a flexible clamping device adopts following technical scheme: a flexible clamping device comprises a lifting mechanism, wherein a horizontal rotation adjusting seat is installed at the upper end of the lifting mechanism, a vertical rotation adjusting seat is installed on the horizontal rotation adjusting seat, the axis of the horizontal rotation adjusting seat is perpendicular to the axis of the vertical rotation adjusting seat, a first horizontal linear sliding seat is installed on the vertical rotation adjusting seat, a first horizontal linear sliding groove is formed in the first horizontal linear sliding seat, a first horizontal linear sliding rail is connected into the first horizontal linear sliding groove, a second horizontal linear sliding rail perpendicular to the first horizontal linear sliding rail is fixedly connected onto the first horizontal linear sliding rail, a second horizontal linear sliding seat is connected onto the second horizontal linear sliding rail in a sliding mode, and a quick clamping mechanism for clamping a workpiece is connected onto the second horizontal linear sliding seat; the top of the second horizontal linear sliding seat is provided with a threaded hole array, and the base of the quick clamping mechanism can be connected to any row or any column of threaded holes of the threaded hole array through bolts.
Preferably, the lifting mechanism comprises a supporting connecting cylinder and a guide rail slidably connected in an inner cavity of the supporting connecting cylinder, the guide rail is arranged in a hollow mode, a driving screw rod penetrates through the hollow inner cavity of the guide rail, a connecting block is fixedly connected to the guide rail, and the connecting block is provided with an internal thread in transmission connection with the driving screw rod.
More preferably, the drive screw is in driving connection with a gear mechanism, which is driven by a drive handwheel.
More preferably, the inner wall of the supporting connecting cylinder is provided with two fixing blocks which are oppositely arranged, each fixing block is provided with a sliding groove, and the guide rail is in sliding fit with the sliding groove.
More preferably, the side wall of the supporting connecting cylinder is provided with a hollowed lightening hole.
Furthermore, the supporting connecting cylinder is of a cuboid structure, and a plurality of lightening holes are formed in four side walls of the supporting connecting cylinder.
Preferably, the first horizontal linear sliding rail is in threaded transmission fit with a first adjusting screw, and the first adjusting screw drives the first horizontal linear sliding rail to move or fix along a first horizontal linear sliding groove; and the second horizontal linear sliding seat is in threaded transmission fit with a second adjusting screw rod, and the second adjusting screw rod drives the second horizontal linear sliding seat to move or be fixed along the second horizontal linear sliding seat.
As above, the utility model relates to a flexible clamping device has following beneficial effect: utilize the utility model discloses a during flexible clamping device clamping work piece, can adjust the position of vertical direction through elevating system, through horizontal rotation regulation seat adjustment horizontal direction angular position, through vertical rotation regulation seat adjustment vertical direction angular position, through first horizontal straight line slide and the horizontal straight line slide adjustment horizontal plane internal position of second, press from both sides tight work piece through quick clamping mechanism. Thus, the utility model discloses a flexible clamping device can realize the regulation of 6 degrees of freedom, and flexible clamping ability is strong. And moreover, the working range of the quick clamping device can be expanded by adjusting the connecting position of the quick clamping mechanism on the second horizontal linear sliding seat.
Drawings
Fig. 1 shows the overall structure schematic diagram of a flexible clamping device of the present invention.
Fig. 2 shows a cross-sectional view a-a in fig. 1.
Fig. 3 shows a schematic view of the connection of the second horizontal linear carriage to the quick clamping device.
Fig. 4 is an exploded view of the first horizontal linear slide, the second horizontal linear slide, and the second horizontal linear slide.
Description of the element reference numerals
1 lifting mechanism
2 horizontal rotation adjusting seat
3 vertical rotary adjusting seat
4 threaded pin
5 briquetting
6 fixed seat
7 connecting shaft
8 first horizontal linear slide
9 first horizontal linear slide rail
10 second horizontal linear slide rail
11 second horizontal linear slide
12 quick clamping mechanism
13 screw hole
14 support connecting cylinder
15 clamping block
16 guide rail
17 drive screw
18 connecting block
19 Gear mechanism
20 drive hand wheel
21 fixed block
22 lightening hole
23 first adjusting screw
24 second adjusting screw
25 first horizontal straight chute
26 second horizontal straight chute
27 annular groove
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a flexible clamping device, including an elevating system 1, a horizontal rotation adjusting seat 2 is installed at the upper end of the elevating system 1, a vertical rotation adjusting seat 3 is installed on the horizontal rotation adjusting seat 2, the axis of the horizontal rotation adjusting seat 2 is perpendicular to the axis of the vertical rotation adjusting seat 3, a first horizontal linear slide seat 8 is installed on the vertical rotation adjusting seat 3, please refer to fig. 4, a first horizontal linear slide slot 25 is installed on the first horizontal linear slide seat 8, a first horizontal linear slide rail 9 is connected in the first horizontal linear slide slot 25, a second horizontal linear slide rail 10 perpendicular to the first horizontal linear slide rail 9 is fixedly connected on the first horizontal linear slide rail 9, a second horizontal linear slide seat 11 is slidably connected on the second horizontal linear slide rail 10, please refer to fig. 1 and 3, a fast clamping mechanism 12 for clamping a workpiece is connected on the second horizontal linear slide seat 11; the top of the second horizontal linear slide 11 is provided with an array of threaded holes 13, and the base of the quick clamping mechanism 12 can be connected to any row or any column of the array of threaded holes 13 through bolts.
Utilize the utility model discloses a during flexible clamping device clamping work piece, can adjust the position of vertical direction through elevating system 1, adjust horizontal direction angular position through horizontal rotation regulation seat 2, through vertical direction angular position of vertical rotation regulation seat 3 adjustment, through first horizontal straight line slide 8 and the 11 adjustment horizontal planes of second internal position, press from both sides tight work piece through quick clamping mechanism 12. Thus, the utility model discloses a flexible clamping device can realize the regulation of 6 degrees of freedom, and flexible clamping ability is strong. Moreover, the working range of the quick clamping device can be expanded by adjusting the connecting position of the quick clamping mechanism on the second horizontal linear sliding seat 11.
The utility model discloses an among flexible clamping device clamping work piece, elevating gear can remove the optional position to its motion range and fix in this position at vertical direction to the realization is at the high position control of vertical direction. As shown in fig. 2, the lifting mechanism 1 includes a supporting connecting cylinder 14 and a guide rail 16 slidably connected in an inner cavity of the supporting connecting cylinder 14, the guide rail 16 is hollow, a driving screw 17 penetrates through the hollow inner cavity of the guide rail 16, a connecting block 18 is fixedly connected to the guide rail 16, and the connecting block 18 has an internal thread in transmission connection with the driving screw 17. The drive screw 17 rotates to drive the guide rail 16 to move up and down, and the drive screw 17 and the connecting block 18 are in threaded transmission, so that the self-locking function is realized, when the drive screw 17 stops rotating, the connecting block 18 and the guide rail 16 can stop, and even if the guide rail 16 bears the load in the vertical direction, the guide rail 16 cannot move up and down. As shown in fig. 2, the driving screw 17 is in transmission connection with a gear mechanism 19, the gear mechanism 19 is driven by a driving hand wheel 20, the driving hand wheel 20 drives the gear mechanism 19, and the gear mechanism 19 drives the driving screw 17 to rotate.
The utility model discloses an in flexible clamping device clamping work piece, horizontal rotation regulation seat 2 can rotate to the optional position and fix in this position at the horizontal plane, as shown in figure 1, the upper end of guide rail 16 is connected with fixing base 6, horizontal rotation regulation seat 2 is installed on fixing base 6 through the pivot, be equipped with ring channel 27 on the fixing base 6, install threaded pin 4 on the horizontal rotation regulation seat 2, during threaded pin 4 passed horizontal rotation regulation seat 2 and penetrated ring channel 27, threaded pin 4's lower extreme threaded connection has a briquetting 5, when horizontal rotation regulation seat 2 is rotatory to required angular position, screws up threaded pin 4, then briquetting 5 and threaded pin 4 lock horizontal rotation regulation seat 2 on fixing base 6. As shown in fig. 2, the connecting shaft 7 is installed on the horizontal rotation connecting base, the vertical rotation connecting base is fixed on the connecting shaft 7, a clamping block 15 is further fixed on the horizontal rotation connecting base, and when the vertical rotation connecting base is adjusted to a required angle position, the clamping block 15 is locked by a screw to fix the connecting shaft 7, so that the vertical rotation connecting base is fixed.
As shown in fig. 2, the utility model discloses an in flexible clamping device clamping work piece, 14 inner walls of supporting connecting cylinder are equipped with two fixed blocks 21 of relative setting, fixed block 21 has the spout, guide rail 16 has the sliding connection portion of following its vertical bisection plane symmetry setting, sliding connection portion with spout sliding fit. Like this, can with the meeting of the setting of spout length on the fixed block 21 to the direction requirement of guide rail 16 can, reduce the length of spout, reduce spout and guide rail 16's processing and assembly requirement, reduce manufacturing cost.
In order to reduce the weight of the flexible clamping device of the present invention, as shown in fig. 1 and 2, a hollow lightening hole 22 is formed on the side wall of the supporting connecting cylinder 14. In a preferred embodiment, the support connector 14 has a rectangular parallelepiped structure, and the four side walls of the support connector 14 are provided with a plurality of lightening holes 22.
As shown in fig. 3, since the second horizontal linear slide 11 is provided with the array of threaded holes 13 at the top thereof, and the base of the quick clamping mechanism 12 is provided with a plurality of bolt holes, the base of the quick clamping mechanism 12 can be connected to any row or any column of the array of threaded holes 13 by bolts. Therefore, the clamping range of the quick clamping device can be expanded by adjusting the position of the quick clamping device.
Referring to fig. 1, fig. 2 and fig. 4, the first horizontal linear sliding rail 9 is in threaded transmission fit with a first adjusting screw 23, and the first adjusting screw 23 drives the first horizontal linear sliding rail 9 to move or fix along a first horizontal linear sliding groove 25; the second horizontal linear sliding rail 10 is in threaded transmission fit with a second adjusting screw 24, a second horizontal linear sliding groove 26 is formed in the second horizontal linear sliding seat 11, the second horizontal linear sliding rail 10 is in sliding fit with the second horizontal linear sliding groove 26, and the second adjusting screw 24 drives the second horizontal linear sliding seat 11 to move or be fixed along the second horizontal linear sliding rail 10. In this way, the positions of the first horizontal linear carriage 8 and the second horizontal linear carriage 11 can be adjusted by means of the first adjusting screw 23 and the second adjusting screw 24, so that the position of the quick clamping device in the horizontal plane can be adjusted.
Based on the technical scheme of above-mentioned embodiment, the utility model discloses a flexible clamping device can conveniently adjust quick clamping device's spatial position to can satisfy the arbitrary position appearance clamping demand in the great range, simple structure thinks about ingeniously, convenient operation.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A flexible clamping device is characterized by comprising a lifting mechanism, wherein a horizontal rotation adjusting seat is mounted at the upper end of the lifting mechanism, a vertical rotation adjusting seat is mounted on the horizontal rotation adjusting seat, the axis of the horizontal rotation adjusting seat is perpendicular to the axis of the vertical rotation adjusting seat, a first horizontal linear sliding seat is mounted on the vertical rotation adjusting seat, a first horizontal linear sliding groove is formed in the first horizontal linear sliding seat, a first horizontal linear sliding rail is connected in the first horizontal linear sliding groove, a second horizontal linear sliding rail perpendicular to the first horizontal linear sliding rail is fixedly connected to the first horizontal linear sliding rail, a second horizontal linear sliding seat is connected to the second horizontal linear sliding rail in a sliding manner, and a quick clamping mechanism for clamping a workpiece is connected to the second horizontal linear sliding seat; the top of the second horizontal linear sliding seat is provided with a threaded hole array, and the base of the quick clamping mechanism can be connected to any row or any column of threaded holes of the threaded hole array through bolts.
2. The flexible clamping device according to claim 1, wherein: the lifting mechanism comprises a supporting connecting cylinder and a guide rail which is connected in the inner cavity of the supporting connecting cylinder in a sliding mode, the guide rail is arranged in a hollow mode, a driving screw rod penetrates through the hollow inner cavity of the guide rail, a connecting block is fixedly connected onto the guide rail, and the connecting block is provided with an internal thread which is in transmission connection with the driving screw rod.
3. The flexible clamping device according to claim 2, wherein: the driving screw is in transmission connection with a gear mechanism, and the gear mechanism is driven by a driving hand wheel.
4. The flexible clamping device according to claim 2, wherein: the inner wall of the supporting connecting cylinder is provided with two fixing blocks which are oppositely arranged, each fixing block is provided with a sliding groove, and the guide rail is in sliding fit with the sliding groove.
5. The flexible clamping device according to claim 2, wherein: and hollow lightening holes are formed in the side wall of the supporting connecting cylinder.
6. The flexible clamping device according to claim 5, wherein: the supporting connecting cylinder is of a cuboid structure, and a plurality of lightening holes are formed in four side walls of the supporting connecting cylinder.
7. The flexible clamping device according to claim 1, wherein: the first horizontal linear sliding rail is in threaded transmission fit with a first adjusting screw rod, and the first adjusting screw rod drives the first horizontal linear sliding rail to move or fix along a first horizontal linear sliding groove; and the second horizontal linear sliding seat is in threaded transmission fit with a second adjusting screw rod, and the second adjusting screw rod drives the second horizontal linear sliding seat to move or be fixed along the second horizontal linear sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270323.XU CN212706323U (en) | 2020-07-02 | 2020-07-02 | Flexible clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270323.XU CN212706323U (en) | 2020-07-02 | 2020-07-02 | Flexible clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212706323U true CN212706323U (en) | 2021-03-16 |
Family
ID=74965589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021270323.XU Active CN212706323U (en) | 2020-07-02 | 2020-07-02 | Flexible clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212706323U (en) |
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2020
- 2020-07-02 CN CN202021270323.XU patent/CN212706323U/en active Active
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