CN207465050U - A kind of fixture with self-protection function - Google Patents
A kind of fixture with self-protection function Download PDFInfo
- Publication number
- CN207465050U CN207465050U CN201721372253.7U CN201721372253U CN207465050U CN 207465050 U CN207465050 U CN 207465050U CN 201721372253 U CN201721372253 U CN 201721372253U CN 207465050 U CN207465050 U CN 207465050U
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- CN
- China
- Prior art keywords
- fixedly connected
- fixture
- block
- self
- hydraulic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to machining equipment technical fields; in particular a kind of fixture with self-protection function; including support base; the support base upper surface is fixedly connected with rebound; the rebound left side is fixedly connected with transition block; the transition block upper surface is equipped with positioning slightly; the rebound upper surface is fixedly connected sequentially has supporting block, pressure sensor and link block from left to right; the pressure sensor upper surface is fixedly connected with limited block; clamping arm is rotatably connected on the link block, the support base right side is fixedly connected with fixed link；The utility model is novel in design, it is multiple functional, whether it is more than normal range (NR) for folded object pressure applied that fixture can be monitored in real time, when generation mistake send part, fixture can be effectively prevent to damage, effectively extend the service life of fixture, the height of adjusting gasket is not needed to manually increase and decrease, it is not only safer during continuous productive process, while efficiency and precision also higher.
Description
Technical field
The utility model is related to machining equipment technical field, specially a kind of fixture with self-protection function.
Background technology
Fixture refers to be used for fixing processing object during machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture, in a broad sense, any process in technical process, for rapid, easily and safely
The device of workpiece is installed, all can be described as fixture, with the development of China's machinery manufacturing industry, more and more fixtures are used in life
During production, but fixture is easily damaged during the work time, and therefore, the demand to the fixture with self-protection function is increasingly
Increase.
Traditional fixture self-protection function is poor, can not intelligently tell folded object whether mistake, it is possible to for
Larger object, which still applies same pressure, causes fixture to damage, dumb for the control for gripping pressure, while in face of difference
The height of the de-regulation gasket of people's craft is also needed during object, use is cumbersome, and the degree of automation is not high, therefore, is asked for above-mentioned
Topic proposes a kind of fixture with self-protection function.
Utility model content
The purpose of this utility model is to provide a kind of fixture with self-protection function, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of fixture with self-protection function, including support base, the support base upper surface is fixedly connected with transition
Plate, the rebound left side are fixedly connected with transition block, and the transition block upper surface is equipped with positioning slightly, on the rebound
End face is fixedly connected sequentially from left to right supporting block, pressure sensor and link block, and the pressure sensor upper surface is fixed
Limited block is connected with, clamping arm is rotatably connected on the link block, the support base right side is fixedly connected with fixed link, institute
It states fixed link end and is fixedly connected with electric pushrod, the electric pushrod lower face is fixedly connected with pedestal, the pedestal upper end
Face is fixedly connected with driving motor, and the electric pushrod top is equipped with telescopic rod, and the telescopic rod top is rotatably connected to connection
Head, the connector left pivot movement are connected with clamping arm, and position is equipped with link block, the clamping arm upper end among the clamping arm
Face is fixedly connected with hydraulic oil container, and the hydraulic oil container upper surface is fixedly connected with hydraulic pump, and the hydraulic oil container left side is consolidated
Surely oil pipe is connected with, inside is inlaid with hydraulic cylinder on the left of the clamping arm, and the oil pipe end is fixedly connected with hydraulic cylinder, described
Oil pipe is equipped with check valve with hydraulic cylinder junction, and the hydraulic cylinder internal slide is connected with piston, and the piston lower surface is fixed
Hydraulic stem is connected with, the hydraulic stem end is fixedly connected with compact heap, adjusting gasket is equipped with above the compact heap.
Preferably, the compact heap is located at the surface of supporting block.
Preferably, the connection relation of the pressure sensor and driving motor is connected for communication.
Preferably, the adjusting gasket can be fastened on by hydraulic stem above compact heap.
Preferably, the compact heap cross section is identical with the cross section of supporting block.
Compared with prior art, the beneficial effects of the utility model are：
1st, in the utility model, by the pressure sensor of setting, fixture can be monitored in real time, folded object is applied
Whether the pressure added is more than normal range (NR), and when generation mistake send part, folded object can be sensed by pressure sensor not
Meet range, control driving motor stops applying pressure, can effectively prevent fixture because pressure is excessive, fixture is caused to damage, is had
The service life for extending fixture of effect.
2nd, it in the utility model, by the hydraulic device of setting, does not need to manually increase and decrease the height of adjusting gasket, is flowing
It is not only safer during water operation, while efficiency and precision also higher, there is huge economic benefit and extensive
Market prospects are worth of widely use.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model clamping arm structure diagram；
Fig. 3 is the mounting structure schematic diagram of the utility model adjusting gasket.
In figure：1- support bases, 2- rebounds, 3- transition blocks, 4- positioning slightly, 5- pressure sensors, 6- supporting blocks, 7- connections
Block, 8- fixed links, 9- electric pushrods, 10- pedestals, 11- driving motors, 12- telescopic rods, 13- connectors, 14- limited blocks, 15-
Clamping arm, 16- hydraulic oil containers, 17- hydraulic pumps, 18- oil pipes, 19- hydraulic cylinders, 20- check valves, 21- pistons, 22- hydraulic stems,
23- compact heaps, 24- adjusting gaskets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of fixture with self-protection function, including support base 1,1 upper surface of support base was fixedly connected with
Cab apron 2,2 left side of rebound are fixedly connected with transition block 3, and 3 upper surface of transition block is equipped with positioning slightly 4, can be with
It treats machine component and carries out precise positioning, easy to use, 2 upper surface of rebound is fixedly connected sequentially has support from left to right
Block 6, pressure sensor 5 and link block 7,5 upper surface of pressure sensor are fixedly connected with limited block 14, can monitor in real time
Whether fixture is more than normal range (NR) for folded object pressure applied, when generation mistake send part, controls driving motor 11
Stop applying pressure, fixture can be effectively prevent because pressure is excessive, fixture is caused to damage, is rotatably connected on the link block 7
Clamping arm 15,1 right side of support base are fixedly connected with fixed link 8, and 8 end of fixed link is fixedly connected with electric pushrod
9, can flexible modulation fixture clamping degree, 9 lower face of electric pushrod is fixedly connected with pedestal 10,10 upper end of pedestal
Face is fixedly connected with driving motor 11, and 9 top of electric pushrod is equipped with telescopic rod 12,12 top of the telescopic rod rotation connection
There is connector 13,13 left pivot movement of connector is connected with clamping arm 15, and the 15 intermediate position of clamping arm is equipped with link block
7, clamping arm 15 can be rotated around link block 7, and 15 upper surface of clamping arm is fixedly connected with hydraulic oil container 16, the hydraulic oil container
16 upper surfaces are fixedly connected with hydraulic pump 17, and 16 left side of hydraulic oil container is fixedly connected with oil pipe 18, the clamping arm 15
Hydraulic cylinder 19 is inlaid with inside left side, 18 end of oil pipe is fixedly connected with hydraulic cylinder 19, the oil pipe 18 and hydraulic cylinder 19
Junction is equipped with check valve 20, and 19 internal slide of hydraulic cylinder is connected with piston 21, and 21 lower face of piston is fixedly connected
There is hydraulic stem 22,16 internal hydraulic pressure oil pressure of hydraulic oil container is entered oil pipe 18 by hydraulic pump 17, enters hydraulic cylinder 19 by check valve 20,
Piston 21 is pressed downward, controls the height of compact heap 23, does not need to manually increase and decrease the height of adjusting gasket 24, in continuous productive process
During, it is not only safer, while also higher, 22 end of hydraulic stem are fixedly connected with compact heap for efficiency and precision
23,23 top of compact heap is equipped with adjusting gasket 24, when pressing from both sides larger object, has preferentially using adjusting gasket 24, reduces liquid
The access times of pressure device extend the service life of device.
The compact heap 23 is located at the surface of supporting block 6, and engaging is secured, the pressure sensor 5 and driving motor 11
Connection relation connected for communication, high degree of automation, the adjusting gasket 24 can be fastened on compact heap by hydraulic stem 22
23 tops, using flexible, 23 cross section of compact heap is identical with the cross section of supporting block 6, conveniently matches.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fixture with self-protection function, including support base (1), it is characterised in that：Support base (1) upper surface
Rebound (2) is fixedly connected with, rebound (2) left side is fixedly connected with transition block (3), transition block (3) upper end
Face is equipped with positioning slightly (4), and rebound (2) upper surface is fixedly connected sequentially has supporting block (6), pressure sensing from left to right
Device (5) and link block (7), pressure sensor (5) upper surface are fixedly connected with limited block (14), on the link block (7)
Clamping arm (15) is rotatably connected to, support base (1) right side is fixedly connected with fixed link (8), fixed link (8) end
It is fixedly connected with electric pushrod (9), electric pushrod (9) lower face is fixedly connected with pedestal (10), on the pedestal (10)
End face is fixedly connected with driving motor (11), and electric pushrod (9) top is equipped with telescopic rod (12), telescopic rod (12) top
End is rotatably connected to connector (13), and connector (13) left pivot movement is connected with clamping arm (15), the clamping arm (15)
Intermediate position is equipped with link block (7), and clamping arm (15) upper surface is fixedly connected with hydraulic oil container (16), the hydraulic oil container
(16) upper surface is fixedly connected with hydraulic pump (17), and hydraulic oil container (16) left side is fixedly connected with oil pipe (18), described
Internal on the left of clamping arm (15) to be inlaid with hydraulic cylinder (19), oil pipe (18) end is fixedly connected with hydraulic cylinder (19), described
Oil pipe (18) is equipped with check valve (20) with hydraulic cylinder (19) junction, and hydraulic cylinder (19) internal slide is connected with piston
(21), piston (21) lower face is fixedly connected with hydraulic stem (22), and hydraulic stem (22) end is fixedly connected with compression
Block (23), compact heap (23) top are equipped with adjusting gasket (24).
2. a kind of fixture with self-protection function according to claim 1, it is characterised in that：The compact heap (23)
Positioned at the surface of supporting block (6).
3. a kind of fixture with self-protection function according to claim 1, it is characterised in that：The pressure sensor
(5) it is connected with the connection relation of driving motor (11) for communication.
4. a kind of fixture with self-protection function according to claim 1, it is characterised in that：The adjusting gasket
(24) it can be fastened on by hydraulic stem (22) above compact heap (23).
5. a kind of fixture with self-protection function according to claim 1, it is characterised in that：The compact heap (23)
Cross section is identical with the cross section of supporting block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372253.7U CN207465050U (en) | 2017-10-24 | 2017-10-24 | A kind of fixture with self-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372253.7U CN207465050U (en) | 2017-10-24 | 2017-10-24 | A kind of fixture with self-protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465050U true CN207465050U (en) | 2018-06-08 |
Family
ID=62264545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372253.7U Expired - Fee Related CN207465050U (en) | 2017-10-24 | 2017-10-24 | A kind of fixture with self-protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891621A (en) * | 2018-07-25 | 2018-11-27 | 孙中 | A kind of spare and accessory parts tool for processing chuck apparatus on Aircraft Production line |
| CN109108854A (en) * | 2018-08-20 | 2019-01-01 | 天津仲宇博金属制品有限公司 | A kind of auto parts pipeline test fixture |
-
2017
- 2017-10-24 CN CN201721372253.7U patent/CN207465050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891621A (en) * | 2018-07-25 | 2018-11-27 | 孙中 | A kind of spare and accessory parts tool for processing chuck apparatus on Aircraft Production line |
| CN109108854A (en) * | 2018-08-20 | 2019-01-01 | 天津仲宇博金属制品有限公司 | A kind of auto parts pipeline test fixture |
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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: 20180608 Termination date: 20211024 |