CN213616531U - High-precision quick-change fixture device - Google Patents
High-precision quick-change fixture device Download PDFInfo
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- CN213616531U CN213616531U CN202022567297.3U CN202022567297U CN213616531U CN 213616531 U CN213616531 U CN 213616531U CN 202022567297 U CN202022567297 U CN 202022567297U CN 213616531 U CN213616531 U CN 213616531U
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- anchor clamps
- support column
- electric telescopic
- telescopic rod
- pneumatic cylinder
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Abstract
The utility model discloses a high accuracy quick change fixture device, including the anchor clamps platform, the upper end symmetry of anchor clamps platform is provided with first support column and second support column, the inboard of first support column is provided with first slide rail, the inboard of second support column is provided with the second slide rail, the upper end of anchor clamps platform is provided with elevating system, elevating system's top is provided with fixture mechanism, set up the support frame between first support column and the second support column, first through-hole has been seted up to the central material of support frame, the lower extreme of support frame is provided with stop gear. The utility model discloses a set up elevating system, anchor clamps mechanism and stop gear to realized the clamp of different length, width and thickness anchor clamps thing tightly, and the device presss from both sides tightly effectually, efficient.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a high accuracy quick change fixture device.
Background
The fixture is used for fixing the processing object to make the processing object occupy the correct position in the mechanical manufacturing process so as to receive construction or detection. The device is used for fixing the processing object to make the processing object occupy the correct position in the mechanical manufacturing process so as to receive construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short. When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.
But can not be quick among the current device carry out spacing clamp tightly to the anchor clamps thing of different length, width and thickness, the suitability is relatively poor, wastes time and energy simultaneously, and work efficiency is low, so we need a high accuracy quick change fixture device urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy quick change fixture device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy quick change fixture device, includes the anchor clamps platform, the upper end symmetry of anchor clamps platform is provided with first support column and second support column, the inboard of first support column is provided with first slide rail, the inboard of second support column is provided with the second slide rail, the upper end of anchor clamps platform is provided with elevating system, elevating system's top is provided with fixture mechanism, set up the support frame between first support column and the second support column, first through-hole has been seted up to the central material of support frame, the lower extreme of support frame is provided with stop gear.
Preferably, elevating system includes first pneumatic cylinder and mobile station, first pneumatic cylinder passes through first electric jar case and sets up the upper end at the anchor clamps platform, the lower extreme of mobile station passes through the actuating lever to be connected with the output of first pneumatic cylinder, the both ends of mobile station are sliding connection through first slider, second slider respectively with first slide rail, second slide rail.
Preferably, fixture mechanism includes first electric telescopic handle and second electric telescopic handle, first electric telescopic handle passes through first mount setting in the inboard of first support column, first electric telescopic handle's output is provided with first spacing spring, the one end of first spacing spring is provided with the first anchor clamps body through first spring holder, second electric telescopic handle passes through the inboard of two mount settings at the second support column, second electric telescopic handle's output is provided with the spacing spring of second, the one end of the spacing spring of second is provided with the second anchor clamps body through the second spring holder.
Preferably, stop gear includes second pneumatic cylinder and limiting plate, the second pneumatic cylinder passes through the second electric cylinder case and sets up the upper end in the backup pad, the output of second pneumatic cylinder is provided with the lifter through first through-hole, the fixed lower extreme that sets up at the lifter of limiting plate.
Preferably, the first clamp body is provided with a second through hole, the upper end of the first clamp body is provided with a first electric cylinder, the output end of the first electric cylinder is provided with a first limiting pad through a first moving rod, and the first limiting pad is arranged on the inner side of the first clamp body.
Preferably, the second clamp body is provided with a third through hole, the upper end of the second clamp body is provided with a second electric cylinder, the output end of the second electric cylinder is provided with a second limiting pad through a second moving rod, and the second limiting pad is arranged on the inner side of the second clamp body.
The utility model provides a high accuracy quick change fixture device possesses following beneficial effect:
the utility model realizes the lifting of the clamp object by arranging the lifting mechanism, the clamp mechanism and the limiting mechanism, the first hydraulic cylinder drives the lifting of the mobile station through the driving rod, the first electric telescopic rod drives the first clamp body to clamp the clamp object through the first limiting spring, meanwhile, the second electric telescopic rod drives the second clamp body to clamp the clamp object through the second limiting spring, the clamping of the clamp objects with different models is realized, the second hydraulic cylinder drives the limiting plate to limit and fix the clamp object through the lifting rod, the clamp object is prevented from deviating in the clamping process, the clamping effect and the efficiency of the clamp object are prevented from being influenced, the first electric cylinder drives the first limiting pad to further clamp the clamp object through the first moving rod, the clamping of the clamp objects with different thicknesses can be realized, the second electric cylinder drives the second limiting pad to further clamp the second clamp object through the second moving rod, the clamping of the clamps with different thicknesses can be realized, and the applicability of the device is further improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the clamping mechanism of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: 1. a jig stage; 2. a first support column; 3. a second support column; 4. a first hydraulic cylinder; 5. a mobile station; 6. a first electric telescopic rod; 7. a second electric telescopic rod; 8. a first limit spring; 9. a first clamp body; 10. a second limit spring; 11. a second clamp body; 12. a first electric cylinder; 13. a first limit pad; 14. a second electric cylinder; 15. a second limiting pad; 16. a second hydraulic cylinder; 17. and a limiting plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: the utility model provides a high accuracy quick change fixture device, includes anchor clamps platform 1, the upper end symmetry of anchor clamps platform 1 is provided with first support column 2 and second support column 3, the inboard of first support column 2 is provided with first slide rail, the inboard of second support column 3 is provided with the second slide rail, the upper end of anchor clamps platform 1 is provided with elevating system, elevating system's top is provided with fixture mechanism, set up the support frame between first support column 2 and the second support column 3, the central point of support frame puts and has seted up first through-hole, the lower extreme of support frame is provided with stop gear.
Elevating system includes first pneumatic cylinder 4 and mobile station 5, first pneumatic cylinder 4 sets up the upper end at anchor clamps platform 1 through first electric cylinder case, the lower extreme of mobile station 5 passes through the actuating lever to be connected with the output of first pneumatic cylinder 4, the both ends of mobile station 5 are sliding connection with first slide rail, second slide rail respectively through first slider, second slider, start first pneumatic cylinder 4, and first pneumatic cylinder 4 passes through the lift of actuating lever drive mobile station 5, can realize the lift of anchor clamps thing.
The clamp mechanism comprises a first electric telescopic rod 6 and a second electric telescopic rod 7, the first electric telescopic rod 6 is arranged on the inner side of a first supporting column 2 through a first fixing frame, the output end of the first electric telescopic rod 6 is provided with a first limiting spring 8, one end of the first limiting spring 8 is provided with a first clamp body 9 through a first spring seat, the second electric telescopic rod 7 is arranged on the inner side of a second supporting column 3 through a second fixing frame, the output end of the second electric telescopic rod 7 is provided with a second limiting spring 10, one end of the second limiting spring 10 is provided with a second clamp body 11 through a second spring seat, the first electric telescopic rod 6 is started, the first electric telescopic rod 6 drives the first clamp body 9 through the first limiting spring 8 to clamp a clamp object, and simultaneously the second electric telescopic rod 7 is started to drive the second clamp body 11 through the second limiting spring 8 to clamp the clamp object, thereby clamping the clamping objects of different models.
Stop gear includes second pneumatic cylinder 16 and limiting plate 17, second pneumatic cylinder 16 passes through the upper end of second electric cylinder case setting in the backup pad, the output of second pneumatic cylinder 16 is provided with the lifter through first through-hole, the fixed lower extreme that sets up at the lifter of limiting plate 17 starts second pneumatic cylinder 16, and second pneumatic cylinder carries out spacing fixed through lifter drive limiting plate to anchor clamps thing, has avoided anchor clamps thing to take place the skew at the tight in-process of clamp, influences the tight effect and the efficiency of clamp of anchor clamps thing.
The second through-hole has been seted up on the first anchor clamps body 9, the upper end of first anchor clamps body 9 is provided with first electronic jar 12, the output of first electronic jar 12 is provided with first spacing pad 13 through first carriage release lever, first spacing pad 13 sets up in the inboard of first anchor clamps body 9, starts first electronic jar 12, and first electronic jar 2 is through the further clamp of first spacing pad 13 of first carriage release lever drive to the anchor clamps thing, can realize the clamp tight of different thickness anchor clamps thing.
The third through-hole has been seted up on the second anchor clamps body 11, the upper end of the second anchor clamps body 11 is provided with the electronic jar 14 of second, the output of the electronic jar 14 of second is provided with the spacing pad 15 of second through the second carriage release lever, the spacing pad 15 of second sets up in the inboard of the second anchor clamps body 11, starts the electronic jar 14 of second, and the electronic jar 14 of second passes through the spacing pad 15 of second carriage release lever drive second and further presss from both sides tightly to the second anchor clamps thing, can realize the clamp tight of different thickness anchor clamps thing.
The working principle is as follows: an operator places a clamp object on the mobile station 5, the second hydraulic cylinder 16 is started at the moment, the second hydraulic cylinder 16 drives the limiting plate to limit and fix the clamp object through the lifting rod, the clamp object is prevented from deviating in the clamping process, the first hydraulic cylinder 4 is started at the same time, the first hydraulic cylinder 4 drives the mobile station 5 to lift through the driving rod, the clamp object can lift, the first electric telescopic rod 6 is started, the first electric telescopic rod 6 drives the first clamp body 9 through the first limiting spring 8 to clamp the clamp object, the second electric telescopic rod 7 is started at the same time, the second electric telescopic rod 7 drives the second clamp body 11 through the second limiting spring 8 to clamp the clamp object, the clamping of the clamp objects of different types is realized, the first electric cylinder 12 is started at the same time, the first electric cylinder 2 drives the first limiting pad 13 through the first moving rod to further clamp the clamp object, can realize the clamp of different thickness anchor clamps thing tightly, start the electronic jar 14 of second, the electronic jar 14 of second further presss from both sides tightly to the second anchor clamps thing through second carriage release lever drive second spacing pad 15, can realize the clamp of different thickness anchor clamps thing tightly, can realize that the high accuracy quick change of anchor clamps thing presss from both sides tightly.
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 a high accuracy quick change fixture device, includes anchor clamps platform (1), its characterized in that: the upper end symmetry of anchor clamps platform (1) is provided with first support column (2) and second support column (3), the inboard of first support column (2) is provided with first slide rail, the inboard of second support column (3) is provided with the second slide rail, the upper end of anchor clamps platform (1) is provided with elevating system, elevating system's top is provided with fixture mechanism, set up the support frame between first support column (2) and second support column (3), the central point of support frame puts and has seted up first through-hole, the lower extreme of support frame is provided with stop gear.
2. A high precision quick-change clamp device according to claim 1, characterized in that: elevating system includes first pneumatic cylinder (4) and mobile station (5), first pneumatic cylinder (4) set up the upper end at anchor clamps platform (1) through first electric jar case, the lower extreme of mobile station (5) passes through the actuating lever to be connected with the output of first pneumatic cylinder (4), the both ends of mobile station (5) are sliding connection with first slide rail, second slide rail respectively through first slider, second slider.
3. A high precision quick-change clamp device according to claim 1, characterized in that: the fixture mechanism comprises a first electric telescopic rod (6) and a second electric telescopic rod (7), wherein the first electric telescopic rod (6) is arranged on the inner side of a first supporting column (2) through a first fixing frame, an output end of the first electric telescopic rod (6) is provided with a first limiting spring (8), one end of the first limiting spring (8) is provided with a first clamp body (9) through a first spring seat, the second electric telescopic rod (7) is arranged on the inner side of a second supporting column (3) through a second fixing frame, an output end of the second electric telescopic rod (7) is provided with a second limiting spring (10), and one end of the second limiting spring (10) is provided with a second clamp body (11) through a second spring seat.
4. A high precision quick-change clamp device according to claim 1, characterized in that: stop gear includes second pneumatic cylinder (16) and limiting plate (17), second pneumatic cylinder (16) set up the upper end in the backup pad through second electric cylinder case, the output of second pneumatic cylinder (16) is provided with the lifter through first through-hole, limiting plate (17) are fixed to be set up the lower extreme at the lifter.
5. A high precision quick-change clamp device according to claim 3, characterized in that: the second through hole has been seted up on first anchor clamps body (9), the upper end of first anchor clamps body (9) is provided with first electronic jar (12), the output of first electronic jar (12) is provided with first spacing pad (13) through first carriage release lever, first spacing pad (13) set up the inboard at first anchor clamps body (9).
6. A high precision quick-change clamp device according to claim 3, characterized in that: the third through hole has been seted up on the second anchor clamps body (11), the upper end of second anchor clamps body (11) is provided with electronic jar of second (14), the output of electronic jar of second (14) is provided with second spacing pad (15) through the second carriage release lever, the inboard at the second anchor clamps body (11) is set up in second spacing pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567297.3U CN213616531U (en) | 2020-11-09 | 2020-11-09 | High-precision quick-change fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567297.3U CN213616531U (en) | 2020-11-09 | 2020-11-09 | High-precision quick-change fixture device |
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| Publication Number | Publication Date |
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| CN213616531U true CN213616531U (en) | 2021-07-06 |
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| CN202022567297.3U Active CN213616531U (en) | 2020-11-09 | 2020-11-09 | High-precision quick-change fixture device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115843773A (en) * | 2023-03-01 | 2023-03-28 | 国网山东省电力公司寿光市供电公司 | Bird-preventing device for power transmission facility |
-
2020
- 2020-11-09 CN CN202022567297.3U patent/CN213616531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115843773A (en) * | 2023-03-01 | 2023-03-28 | 国网山东省电力公司寿光市供电公司 | Bird-preventing device for power transmission facility |
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