CN207256004U - Square blank fixture - Google Patents
Square blank fixture Download PDFInfo
- Publication number
- CN207256004U CN207256004U CN201721323588.XU CN201721323588U CN207256004U CN 207256004 U CN207256004 U CN 207256004U CN 201721323588 U CN201721323588 U CN 201721323588U CN 207256004 U CN207256004 U CN 207256004U
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- China
- Prior art keywords
- square
- pushing block
- support board
- square billet
- pivot pin
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- 239000002184 metal Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of square blank fixture, it is related to metal product processing technique field, including the support board for placing square billet, the support board is equipped with two limited blocks that adjacent both sides are correspondingly arranged with the square billet respectively, the square blank fixture further includes the side pushing block for being arranged on the another both sides of the square billet, the bottom of the side pushing block is rotatably installed on the support board, the side pushing block by vertically install linear reciprocation executive component driving and side pressure on the side wall of the square billet.The utility model square blank fixture solves the technical problem that square billet clamping efficiency is low in the prior art, the utility model square blank fixture fast and accurately can realize clamping to square billet, the fixture clamping stability is strong, it is easy to operate, it is of low cost, clamping efficiency is high, is applicable to the clamping needs of various sizes of square billet.
Description
Technical field
Metal product processing technique field is the utility model is related to, more particularly to a kind of fixture of clamping square billet.
Background technology
The process of metal product needs multiple working procedure, such as the machining of preceding processing procedure, and the polishing of rear processing procedure, wire drawing,
Sandblast with deburring etc..It is required for effectively fixing metal product in these manufacturing procedures, especially metal is produced
Product are polished or during Wire Drawings, in order to ensure processing quality, more need that metal product is accurately positioned and had
The fixation of effect.
In metal NC super machining field, Product processing initially presss from both sides the square plate that the general product in position is typically rule
Material, i.e. square billet, square billet are completely fixed six faces for needing spacing plate, and existing clamping jig is to reach stable clamping effect
The complex mechanism of fruit generally use corresponds to a square billet to realize for a fixture, and such mode cost is higher,
It cannot accomplish simple efficient clamping effect.
Utility model content
For disadvantages described above, technical problem to be solved in the utility model is to provide a kind of square blank fixture, this square billet folder
Tool can quickly and accurately realize the Set and Positioning of square billet, and stability is high, improves production efficiency.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of square blank fixture, including for placing the support board of square billet, the support board be equipped with respectively with the square billet
Two limited blocks that are correspondingly arranged of adjacent both sides, the square blank fixture further includes the side pushing block for being arranged on the another both sides of the square billet,
The bottom of the side pushing block is rotatably installed on the support board, and the side pushing block is by the linear reciprocation executive component vertically installed
Driving and side pressure on the side wall of the square billet.
Wherein, the support board is equipped with the first mounting hole, and lower pulling shaft is vertically provided with first mounting hole, described
The bottom of lower pulling shaft is installed on the linear reciprocation executive component, and the side wall of the side pushing block is equipped with waist-shaped hole, the waist type
Hole internal clearance is connected with the first pivot pin being arranged in parallel with the side of the square billet of face, and first pivot pin is rotatably connected on
On the lower pulling shaft.
Wherein, it is vertical on the side pushing block to be equipped with the second mounting hole communicated with the waist-shaped hole, the top of the lower pulling shaft
End is in second mounting hole.
Wherein, the bottom of the side pushing block is rotatablely equipped with the second pivot pin being arranged in parallel with first pivot pin, described
The both ends of second pivot pin are inserted into the two lateral walls of first mounting hole respectively.
Wherein, the top surface on the support board positioned at the first mounting hole both sides, which is equipped with, supplies the second pivot pin both ends
Two mounting holes of taking-up are moved up, jackscrew is threaded with two mounting holes.
Wherein, set positioned at the side pushing block of the square billet with respect to two avris with the limited block face.
Wherein, the lower section of the support board is equipped with installing plate, and the linear reciprocation executive component is installed on the support board
Between the installing plate, multiple pillars of support both of them are installed between the installing plate and the support board.
Wherein, two clamp springs of the two side for being pressed against the side pushing block respectively are installed on first pivot pin.
Wherein, the linear reciprocation executive component is cylinder, and the lower pulling shaft axial thread is connected to the work of the cylinder
On stopper rod.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
Since a kind of square blank fixture of the utility model includes being used for placing the support board of square billet, support board be equipped with respectively with
Two limited blocks that the adjacent both sides of square billet are correspondingly arranged, square blank fixture further include the side pushing block for being arranged on the another both sides of square billet, and side pushes away
The bottom of block is rotatably installed on support board, side pushing block by vertically install linear reciprocation executive component driving and side pressure in square billet
Side wall on, its top can be pressed on the side wall of square billet after side pushing block turns to certain angle, so as to provide one for square billet
The thrust of a horizontal direction and the pressure of vertical direction, so as to fulfill the clamping of square billet, achieve the purpose that accurate quick-clamping,
The efficiency of square billet clamping is improved, this fixture is of low cost, easy to operate, is applicable to the clamping of various sizes of square billet and needs
Will.
Since the first pivot pin and the second pivot pin are arranged in parallel, Gu the second pivot pin and the side wall on square billet with the second pivot pin face
It is arranged in parallel, the side wall so as to fulfill the face square billet of side pushing block rotates, and ensure that the stability that side pushing block fixes square billet.
Top surface due to being located at the first mounting hole both sides on support board is equipped with moves up the two of taking-up for the second pivot pin both ends
Mounting hole, jackscrew is threaded in the second pivot pin of compression in mounting hole and realizes that it is fixed, so as to facilitate the installation of the second pivot pin.
Due to being set positioned at side pushing block and limited block face of the square billet with respect to two avris, the side pushing block that face is set with it is spacing
Block ensure that the stability in square billet clamping, avoid causing because of the scale error of square billet after clamping the weak vibrations there are gap
Situation.
In conclusion the utility model square blank fixture solves the technical problem that square billet clamping efficiency is low in the prior art,
The utility model square blank fixture fast and accurately can realize clamping to square billet, and the fixture clamping stability is strong, easy to operate, into
This is cheap, and clamping efficiency is high, is applicable to the clamping needs of various sizes of square billet.
Brief description of the drawings
Fig. 1 is that the structure of the utility model square blank fixture splits schematic diagram；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is the schematic diagram that the utility model square blank fixture overlooks visual angle；
Fig. 4 is the sectional view in B-B directions in Fig. 3；
In figure：1- support boards, 10- limited blocks, the first mounting holes of 11-, 12- mounting holes, 2- sides pushing block, 20- waist-shaped holes,
The second mounting holes of 21-, the first pivot pins of 22-, pulling shaft under 3-, the first pivot pins of 30-, 31- clamp springs, 4- linear reciprocation executive components, 5-
Installing plate, 6- pillars, 7- jackscrews, 8- square billets.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.
The orientation arrived involved in this specification be subject to the utility model square blank fixture normal work when orientation, it is unlimited
Orientation when fixed its storage and transport, only represents opposite position relationship, does not represent absolute position relationship.
As Fig. 1 and Fig. 2 are jointly shown, a kind of square blank fixture, including for placing the support board 1 of square billet 8, on support board 1
Equipped with two limited blocks 10 that adjacent both sides are correspondingly arranged with square billet 8 respectively, 8 fixture of square billet, which further includes, is arranged on square billet 8 another two
The side pushing block 2 of side, the bottom of side pushing block 2 are rotatably installed on support board 1, and side pushing block 2 is performed by the linear reciprocation vertically installed
Element 4 drive and side pressure on the side wall of square billet 8, square billet 8 is lain on support board 1, have support board 1 provide a upward branch
Support, square billet 8 have four side walls, and four side walls realize fixation by two limited blocks 10 and two side pushing blocks 2, square billet 8 it is opposite
Fixation is realized in two side by a limited block 10 and a side pushing block 2, i.e. square billet 8 is pressed against on limited block 10 by side pushing block 2, pressure
It is bonded by the side wall of square billet 8 afterwards with the side wall of limited block 10, so as to ensure that along side pushing block 2 towards the side of limited block 10
To a stable fixation, limited block 10 is fixed on support board 1, and side pushing block 2 is rotatably connected on support board 1, by side
Pressing to square billet 8 is realized in the position that pushing block 2 rotates, and linear reciprocation executive component 4 is one above-below direction of offer of side pushing block 2
Driving force, to drive the rotation of side pushing block 2, side pushing block 2, which turns to its top after certain angle, can be pressed on the side wall of square billet 8
On, so as to provide the thrust of horizontal direction and the pressure of vertical direction for square billet 8, so as to fulfill the clamping of square billet 8,
Achieve the purpose that accurate quick-clamping, improve the efficiency of 8 clamping of square billet, this fixture is of low cost, easy to operate, is applicable to
The clamping of various sizes of square billet 8 needs, and linear reciprocation executive component 4 can be cylinder, electric cylinders, hydraulic cylinder, in the present embodiment
Linear reciprocation executive component 4 be cylinder,
As Fig. 2 and Fig. 4 are jointly shown, support board 1 is equipped with the first mounting hole 11, is vertically provided with the first mounting hole 11
Lower pulling shaft 3, the bottom of lower pulling shaft 3 are installed on linear reciprocation executive component 4, and the side wall of side pushing block 2 is equipped with waist-shaped hole 20, waist type
20 internal clearance of hole is connected with the first pivot pin 30 being arranged in parallel with the side of the square billet of face 8, and the first pivot pin 30 is rotatably connected on
On lower pulling shaft 3, side pushing block 2 is connected by lower pulling shaft 3 with linear reciprocation executive component 4, and side pushing block 2 is by the first pivot pin 30 with
Pulling shaft 3 connects, and the first pivot pin 30 is inserted into waist hole and ensures that the first pivot pin 30 can successively there are gap with 20 inner wall of waist-shaped hole
The lower pulling shaft 3 moved up and down with that can move, and then ensure that in waist-shaped hole 20 can drive side pushing block 2 to rotate, waist-shaped hole
20 are located at the middle fragment position of side pushing block 2, and lower pulling shaft 3 is connected with cylinder coaxial in the present embodiment, and the lower pulling shaft of cylinder driving is about 3
It is mobile,.
As shown in Fig. 2, vertical on side pushing block 2 be equipped with the second mounting hole 21 communicated with waist-shaped hole 20, the top of lower pulling shaft 3
In the second mounting hole 21, the second mounting hole 21 is used for the tip portion for accommodating lower pulling shaft 3, realizes lower pulling shaft 3 and side pushing block 2
Be stably connected with, the second mounting hole 21 for through hole and positioned at side pushing block 2 above-below direction two opposite side walls on, lower pulling shaft 3
Top in the second mounting hole 21 and as the first pivot pin 30 moves and synchronization action in waist-shaped hole 20, in the present embodiment
Waist-shaped hole 20 be through hole, the second mounting hole 21 separates waist-shaped hole 20 to be installed respectively for two parts, the both ends of the first pivot pin 30
In the waist-shaped hole 20 positioned at 21 both sides of the second mounting hole.
As Fig. 3 and Fig. 4 are jointly shown, the bottom of pushing block is rotatablely equipped with the second pivot pin being arranged in parallel with the first pivot pin 30
22, the both ends of the second pivot pin 22 are inserted into the two lateral walls of the first mounting hole 11 respectively, due to the first pivot pin 30 and second
Pivot pin 22 is arranged in parallel, Gu the second pivot pin 22 is arranged in parallel with the side wall on square billet 8 with 22 face of the second pivot pin, so as to fulfill side
The side wall of the face square billet 8 of pushing block 2 rotates, and ensure that the stability that side pushing block 2 fixes square billet 8.
As shown in Figure 1, the top surface on support board 1 positioned at 11 both sides of the first mounting hole is equipped with 22 both ends of the second pivot pin
Two mounting holes 12 pipetted out, jackscrew 7, the confession second that 21 both sides of the second mounting hole are set are threaded with two mounting holes 12
The mounting hole 12 picked and placeed for the second pivot pin 22 is equipped between 1 top surface of hole and support board that pivot pin 22 is installed, and then facilitates the second axis
The installation of pin 22, the opening portion of mounting hole 12 for the face of mounting hole 12 1 top surface of support board and connection mounting hole 12 with
Side wall between 1 top surface of support board, jackscrew 7 are threaded in the second pivot pin 22 of compression in mounting hole 12 and realize that it is fixed.
As shown in figure 3, set positioned at side pushing block 2 of the square billet 8 with respect to two avris with 10 face of limited block, the side that face is set
Pushing block 2 ensure that the stability in 8 clamping of square billet with limited block 10, i.e. side pushing block 2 is applied to the thrust and limited block 10 of square billet 8
Reaction force to square billet 8 is the equilibrant force on same straight line, ensure that the fastness of 8 clamping of square billet, avoids because of square billet 8
Scale error and there is a situation where gap after causing clamping and weak vibrations.
As shown in Figure 1, the lower section of support board 1 is equipped with installing plate 5, linear reciprocation executive component 4 is installed on support board 1 and peace
Between loading board 5, multiple pillars 6 of support both of them are installed, between installing plate 5 and support board 1 between installing plate 5 and support board 1
Space be used for the installation of linear reciprocation executive component 4, pass through four pillars 6 between installing plate 5 and support board 1 in the present embodiment
Support connection, linear reciprocation executive component 4 are mounted vertically on installing plate 5.
As shown in Fig. 2, two clamp springs 31 of the two side for being pressed against side pushing block 2 respectively, first axle are installed on the first pivot pin 30
30 both ends of pin are equipped with card slot, and clamp spring 31 is installed in card slot, and two clamp springs 31 are realized spacing in the both sides of side pushing block 2, avoid
First pivot pin 30 axially departs from out of lower pulling shaft 3.
As shown in Figure 1, linear reciprocation executive component 4 is cylinder, lower 3 axial thread of pulling shaft is connected to the piston rod of cylinder
On, for the preferred cylinder of the present embodiment as executive component, other can reach the executive component of same effect also in the utility model
Protection domain in.
The utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art visualize from above-mentioned
Hair, without performing creative labour, a variety of conversion made, all fall within the scope of protection of the utility model.
Claims (9)
1. a kind of square blank fixture, it is characterized in that：Including support board, the support board is equipped with the adjacent both sides pair with square billet respectively
Two limited blocks that should be set, the square blank fixture further include the side pushing block for being arranged on the another both sides of the square billet, the side pushing block
Bottom is rotatably installed on the support board, and the side pushing block is driven by the linear reciprocation executive component vertically installed and side pressure exists
On the side wall of the square billet.
2. a kind of square blank fixture as claimed in claim 1, it is characterized in that：The support board is equipped with the first mounting hole, described
Lower pulling shaft is vertically installed, the bottom of the lower pulling shaft is installed on the linear reciprocation executive component, institute in the first mounting hole
The side wall for stating side pushing block is equipped with waist-shaped hole, and the waist-shaped hole internal clearance is connected with to be arranged in parallel with the side of the square billet of face
The first pivot pin, first pivot pin is rotatably connected on the lower pulling shaft.
3. a kind of square blank fixture as claimed in claim 2, it is characterized in that：It is vertical on the side pushing block to be equipped with and the waist-shaped hole
The second mounting hole communicated, the top of the lower pulling shaft are located in second mounting hole.
4. a kind of square blank fixture as claimed in claim 2, it is characterized in that：The bottom of the side pushing block be rotatablely equipped with it is described
The second pivot pin that first pivot pin is arranged in parallel, the both ends of second pivot pin are inserted into opposite the two of first mounting hole respectively
On side wall.
5. a kind of square blank fixture as claimed in claim 4, it is characterized in that：It is located at first mounting hole two on the support board
The top surface of side is equipped with two mounting holes that taking-up is moved up for the second pivot pin both ends, is threaded with two mounting holes
Jackscrew.
6. a kind of square blank fixture as claimed in claim 1, it is characterized in that：Pushed away positioned at the side of the square billet with respect to two avris
Block is set with the limited block face.
7. a kind of square blank fixture as described in claim 1 to 6 any claim, it is characterized in that：The lower section of the support board
Equipped with installing plate, the linear reciprocation executive component be installed between the support board and the installing plate, the installing plate with
Multiple pillars of support both of them are installed between the support board.
8. a kind of square blank fixture as claimed in claim 2, it is characterized in that：It is provided with first pivot pin described in being pressed against respectively
Two clamp springs of the two side of side pushing block.
9. a kind of square blank fixture as claimed in claim 2, it is characterized in that：The linear reciprocation executive component is cylinder, described
Lower pulling shaft axial thread is connected on the piston rod of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323588.XU CN207256004U (en) | 2017-10-14 | 2017-10-14 | Square blank fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323588.XU CN207256004U (en) | 2017-10-14 | 2017-10-14 | Square blank fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207256004U true CN207256004U (en) | 2018-04-20 |
Family
ID=61917384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323588.XU Expired - Fee Related CN207256004U (en) | 2017-10-14 | 2017-10-14 | Square blank fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207256004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756288A (en) * | 2017-10-23 | 2018-03-06 | 歌尔股份有限公司 | A kind of clamping device |
| CN112658754A (en) * | 2020-12-25 | 2021-04-16 | 太仓庄正数控设备有限公司 | Positioning fixture for caliper frame |
-
2017
- 2017-10-14 CN CN201721323588.XU patent/CN207256004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756288A (en) * | 2017-10-23 | 2018-03-06 | 歌尔股份有限公司 | A kind of clamping device |
| CN112658754A (en) * | 2020-12-25 | 2021-04-16 | 太仓庄正数控设备有限公司 | Positioning fixture for caliper frame |
| CN112658754B (en) * | 2020-12-25 | 2024-08-27 | 太仓庄正数控设备有限公司 | Callipers ruler frame positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201103 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 |