CN207509016U

CN207509016U - Interior clamping jig

Info

Publication number: CN207509016U
Application number: CN201721620722.2U
Authority: CN
Inventors: 程宝
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Optical Technology Co Ltd
Priority date: 2017-11-28
Filing date: 2017-11-28
Publication date: 2018-06-19
Anticipated expiration: 2027-11-28

Abstract

The utility model discloses a kind of interior clamping jigs, it is related to product technical field of processing equipment, the first sliding block for being controlled including fixed block and by control assembly and being slided relative to the fixed block level, the interior clamping jig further includes the chock component of product cavity contoured design, the chock component includes two chocks, and two chocks are respectively and fixedly connected to the top of the fixed block and the top of first sliding block.The technical problem to be solved by the utility model is to provide a kind of interior clamping jig, this interior clamping jig can quickly and accurately realize the Set and Positioning of product, and clamping stability is high, improves production efficiency.

Description

Interior clamping jig

Technical field

The utility model is related to product technical field of processing equipment, more particularly to a kind of interior clamping of clamping small pieces is controlled Tool.

Background technology

The process of product needs multiple working procedure, and such as machining of preceding processing procedure and the polishing of rear processing procedure, are sandblasted at wire drawing With deburring etc..Be required for effectively fixing product in these manufacturing procedures, especially product is polished or During Wire Drawing, in order to ensure processing quality, more need that product is carried out accurately to position and effective fixed.

When processing some small pieces, since the size of small pieces is small, location area is smaller, thus bad positioning, Clamping is inconvenient, and clamping stability is poor, causes machining accuracy low, poor product quality, simultaneously because clamping time length causes to process There is the free time in board, causes the waste of board, production efficiency is low, especially for the smaller button product of many sizes, deposits In clamping difficulty, clamping efficiency is low, and simple products can not the accurate clamping of high-volume and the problem of process.

Utility model content

For disadvantages described above, the technical problem to be solved by the utility model is to provide a kind of interior clamping jigs, this is built-in Clamp tool can quickly and accurately realize the Set and Positioning of product, and clamping 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 interior clamping jig, for being controlled including fixed block and by control assembly and being slided relative to fixed block level One sliding block, interior clamping jig further include the chock component of product cavity contoured design, and chock component includes two chocks, two plugs Block is respectively and fixedly connected to the top of fixed block and the top of the first sliding block.

Wherein, chock component be equipped with it is multiple, multiple chock components along fixed block the evenly distributed setting of length direction.

Wherein, fixed block is at least equipped at intervals with two, and two the first sliding blocks of corresponding two fixed blocks are arranged on two admittedly Between determining block, two sliding blocks are controlled by a control assembly.

Wherein, fixed block and the first sliding block are all provided on a mounting board.

Wherein, control assembly includes sliding vertically the adjusting block of setting, and bolt, the spiral shell of bolt are vertically fitted on adjusting block Bolt head is located at the top of adjusting block, and on a mounting board, installing plate is equipped with resilient support upwards and adjusts for the lower thread connection of bolt The elastic element of locking nub, adjusting block are equipped with sliding slot, and sliding slot tilts from top to bottom along direction of first sliding block far from fixed block Extension is slidably fitted with the second sliding block in sliding slot, and the second sliding block is connected to by connecting portion on the first sliding block, chute wall along Sliding slot extending direction is equipped with the opening for avoiding connecting portion.

Wherein, elastic element is set around bolt.

Wherein, elastic element is spring or shrapnel.

Wherein, jig further includes pedestal, and two positioning pins are at least equipped on pedestal, and installing plate is equipped with and is inserted with positioning pin The pin hole that load connects.

Wherein, pedestal is equipped with the briquetting for being controlled by linear reciprocation executive component and being moved up and down.

Wherein, linear reciprocation executive component is cylinder.

After employing above-mentioned technical proposal, the beneficial effects of the utility model are：

Due in the utility model clamping jig include fixed block and the first sliding block, the first sliding block by control assembly control and It is slided relative to fixed block level, includes two chocks with the chock component of product cavity contoured design, two chocks are solid respectively The top of fixed block and the top of the first sliding block are connected on, direction of first sliding block away from fixed block is controlled by control assembly Mobile, so as to increase the spacing of the first chock and the second chock, the first chock holds out against the phase of product cavity with the second chock respectively To two side, so as to fulfill the swelling of product from inside to outside, the i.e. clamping of product, positioning of the product on chock is placed, and is risen Foolproof function has been arrived, has improved the quality and efficiency of clamping above, the efficiency for following process provides guarantee.

Due to chock component be equipped with it is multiple, multiple chock components along fixed block the evenly distributed setting of length direction, Gu Determine block and be at least equipped at intervals with two, two fixed blocks are arranged side by side, and two the first sliding blocks of corresponding two fixed blocks are arranged on two Between a fixed block, i.e., the opposite avris of two adjacent fixed blocks is correspondingly arranged the first sliding block respectively, and two sliding blocks are by a control The clamping of two products of a control assembly Synchronization Control, the efficiency of increased clamping are realized in component control processed with this.

In conclusion clamping jig solves the technology that small pieces clamping difficulty is big in the prior art in the utility model Problem, clamping jig can improve fast and accurately to the Set and Positioning of product, and clamping rear stability is high in the utility model The processing quality and production efficiency of product, while the interior clamping jig also has the spy that at low cost, easy to operate, service life is grown Point.

Description of the drawings

Fig. 1 is that the structure of clamping jig in the utility model splits schematic diagram；

Fig. 2 is the vertical view of clamping jig in the utility model；

Fig. 3 is B-B sectional views in Fig. 2；

Fig. 4 is A-A sectional views in Fig. 2；

Fig. 5 is adjusting block and the first sliding block connection diagram in Fig. 2；

Fig. 6 is the base part structure diagram of clamping jig in the utility model；

In figure：1- fixed blocks, the first sliding blocks of 2-, 3- chock components, the first chocks of 30-, the second chocks of 31-, 4- installing plates, 40- pin holes, 5- control assemblies, 50- adjusting blocks, 51- bolts, 52- elastic elements, 53- sliding slots, the second sliding blocks of 54-, 55- openings, 56- connecting portions, 6- pedestals, 60- positioning pins, 61- briquettings, 7- products.

Specific 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 clamping jig normal work in the utility model when orientation, no Orientation when its storage and transport is limited, opposite position relationship is only represented, does not represent absolute position relationship.

As shown in Figure 1, a kind of interior clamping jig, including 1 and first sliding block 2 of fixed block, the first sliding block 2 is relative to fixed block 1 horizontal slip, the first sliding block 2 control slip by control assembly 5, and interior clamping jig further includes the plug of 7 inner cavity contoured design of product Block assembly 3, shape and 7 inner cavity of product of chock component 3 match, and for positioning of the product 7 when placing, play fool proof Effect, chock component 3 include two chocks, and two chocks are respectively and fixedly connected to the top of fixed block 1 and the top of the first sliding block 2, Both in present embodiment, fixed block 1 is identical with the height of the first sliding block 2, i.e., will composition plug in top surface is generally aligned in the same plane Two chocks of block assembly 3 are defined as the first chock 30 and the second chock 31, and the first chock 30 and 31 face of the second chock are set, First chock 30 is fixedly connected on the top surface of fixed block 1, and the second chock 31 is fixedly connected on the top surface of sliding block, passes through control Component 5 controls the first sliding block 2 to be moved away from the direction of fixed block 1, so as to increase the first chock 30 and the second chock 31 Spacing, the first chock 30 and the second chock 31 hold out against the opposite two side of 7 inner cavity of product respectively, so as to fulfill product 7 from interior To the clamping of outer swelling, i.e. product 7, control assembly 5 is that can provide element such as cylinder, hydraulic cylinder, the electricity of lasting push-pull effort Dynamic push rod, or the mechanism that the first sliding block 2 of control slides.

If Fig. 2 and Fig. 4 are jointly shown, chock component 3 be equipped with it is multiple, multiple chock components 3 along fixed block 1 length side To evenly distributed setting, fixed block 1 can be single piece, i.e. a single piece is correspondingly arranged multiple first sliding blocks 2, the first sliding block 2 and chock component 3 are one-to-one settings, and fixed block 1 can also be that multistage is set, and is relatively fixed between multistage fixed block 1, every section Fixed block 1 corresponds to first sliding block 2, and the interior multiple products 7 of clamping jig clamping are realized with this.Fixed block 1 at least between There are two setting, two fixed blocks 1 are arranged side by side, and two the first sliding blocks 2 of corresponding two fixed blocks 1 are arranged on two fixed blocks Between 1, i.e., the opposite avris of two adjacent fixed blocks 1 is correspondingly arranged the first sliding block 2 respectively, and two sliding blocks are by a control assembly The clamping of 5 two product 7 of Synchronization Control of control assembly, the efficiency of increased clamping are realized in 5 controls with this.

If Fig. 1 and Fig. 4 are jointly shown, 1 and first sliding block 2 of fixed block is each provided on installing plate 4, and fixed block 1 is fixedly mounted On installing plate 4, the first sliding block 2 slides setting in the plate face of installing plate 4, and fixed block 1 can be used as integral piece with installing plate 4 Processing.

If Fig. 1, Fig. 3 and Fig. 5 are jointly shown, control assembly 5 includes sliding vertically the adjusting block 50 of setting, and adjusting part is set It puts on installing plate 4, adjusting block 50 is equipped with and is vertically equipped with through-hole, and bolt 51 is arranged in through-hole to ensure adjusting block 50 and spiral shell Bolt 51 can be slided with opposite on vertical direction, and 51 tops for being located at adjusting block 50 of bolt of bolt 51 form one to adjusting The limiting of the upper position of block 50, the lower thread of bolt 51 are connected on installing plate 4, i.e., can adjust spiral shell by twisting bolt 51 51 positions in the vertical direction of bolt, installing plate 4 are equipped with the elastic element 52 of resilient support adjusting block 50 upwards, this implementation Elastic element 52 in placement is spring or shrapnel, and preferred dish-shaped shrapnel in shrapnel, elastic element 52 is set around bolt 51 It can ensure that elastic element 52 can apply uniform elastic force to adjusting block 50, realize that adjusting block 50 is opposite with bolt 51 with this Slip smoothness, adjusting block 50 be equipped with sliding slot 53, sliding slot 53 is from top to bottom along the first sliding block 2 far from fixed block 1 Direction tilts extension, i.e. the linear direction of sliding slot 53 to be obliquely installed, direction be centered on bolt 51, from top to bottom and It tilts from outside to inside, the second sliding block 54 is slidably fitted in sliding slot 53, glide direction of second sliding block 54 in sliding slot 53 is The extending direction of sliding slot 53, the second sliding block 54 are connected to by connecting portion 56 on the first sliding block 2, and 53 side wall of sliding slot is along sliding slot 53 Extending direction is equipped with the opening 55 for avoiding connecting portion 56, and the connection of 5 and first sliding block 2 of control assembly, elasticity member are realized with this Part 52, which applies adjusting block 50 upward elastic force, drives cunning on elastic element 52, since 50 and second sliding block 54 of adjusting block is to tilt It slides, second sliding block 54 can be driven the first sliding block 2 towards adjusting by the component in horizontally toward 50 direction of adjusting block 50 direction of block is slided, and so as to fulfill the spacing of the first chock 30 of increase and the second chock 31, realizes the clamping of product 7, product 7 is torn open When unloading, pass through rotating bolt 51 so that 51, bolt moves down, and so as to push adjusting block 50, adjusting block 50, which moves down, to be slided to second Block 54 applies the horizontal force in 2 direction of the first sliding block of direction, the first sliding block 2 is driven to be slided towards 1 direction of fixed block, so as to contract Spacing between small first chock, 30 and second chock 31 realizes reset function, and the first sliding block 2, second is slided in present embodiment Block 54, connecting portion 56 are integrated processing sets up.

If Fig. 3 and Fig. 5 are jointly shown, in the embodiment for connecting two the first sliding blocks 2 in a control assembly 5, adjust Component is located between two fixed blocks 1, and sliding slot 53 is corresponded to there are two the first sliding block 2 sets, and two sliding slots 53 are symmetricly set on adjusting On block 50, two sliding slots 53 are connected respectively on two the first sliding blocks 2 being oppositely arranged between two fixed blocks 1.

As shown in fig. 6, interior clamping jig further includes pedestal 6, for placing mounting base, pedestal 6 is connected directly between to be added pedestal 6 On work center, 77 subsequent processing of product is realized with this, pedestal 6 and mounting base it is dismantled and assembled ensure that product 77 place with And clamp and may be located remotely from machining center realization, you can be independent process.Two positioning pins are at least installed on pedestal 6 60, installing plate 41 is equipped with pin hole 4010, pin hole 4010 and the inserting connection of positioning pin 60, so as to ensure that installing plate 41 in base In X to the fixation with Y-direction after positioning placement and placement on seat 6.

As shown in fig. 6, pedestal 6 is equipped with the briquetting 61 that is controlled by linear reciprocation executive component and moved up and down, under briquetting 61 Mounting base can be pressed on pedestal 6 by pressure, realize fixation of the mounting base in Y-direction, linear reciprocation executive component can be gas Cylinder, hydraulic cylinder or electric cylinders, the preferred cylinder of present embodiment is as linear reciprocation executive component.

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, the various transformation made are all fallen within the scope of protection of the utility model.

Claims

1. a kind of interior clamping jig, it is characterized in that：Including fixed block and by control assembly control and relative to the fixed block The first sliding block that level is slided, the interior clamping jig further include the chock component of product cavity contoured design, the chock group Part includes two chocks, and two chocks are respectively and fixedly connected to the top of the fixed block and the top of first sliding block.

2. a kind of interior clamping jig as described in claim 1, it is characterized in that：The chock component be equipped with it is multiple, it is multiple described Chock component along the fixed block the evenly distributed setting of length direction.

3. a kind of interior clamping jig as claimed in claim 2, it is characterized in that：The fixed block is at least equipped at intervals with two, right Two first sliding blocks of two fixed blocks is answered to be arranged between two fixed blocks, two sliding blocks are by one Control assembly controls.

4. a kind of interior clamping jig as described in claim 1, it is characterized in that：The fixed block is each provided at first sliding block On installing plate.

5. a kind of interior clamping jig as claimed in claim 4, it is characterized in that：The control assembly includes sliding vertically setting Adjusting block is vertically fitted with bolt on the adjusting block, and the bolt head of the bolt is located at the top of adjusting block, the bolt Lower thread is connected on the installing plate, and the installing plate is equipped with the elastic element for flexibly supporting the adjusting block upwards, The adjusting block is equipped with sliding slot, and the sliding slot tilts from top to bottom along direction of first sliding block far from the fixed block Extending, the second sliding block is slidably fitted in the sliding slot, second sliding block is connected to by connecting portion on first sliding block, The chute wall is equipped with the opening for avoiding the connecting portion along sliding slot extending direction.

6. a kind of interior clamping jig as claimed in claim 5, it is characterized in that：The elastic element is set around bolt.

7. a kind of interior clamping jig as claimed in claim 5, it is characterized in that：The elastic element is spring or shrapnel.

8. such as a kind of interior clamping jig of claim 4 to 7 any one of them, it is characterized in that：The jig further includes pedestal, institute It states and two positioning pins is at least installed on pedestal, the installing plate is equipped with the pin hole with positioning pin inserting connection.

9. a kind of interior clamping jig as claimed in claim 8, it is characterized in that：The pedestal is equipped with by linear reciprocation executive component The briquetting for controlling and moving up and down.

10. a kind of interior clamping jig as claimed in claim 9, it is characterized in that：The linear reciprocation executive component is cylinder.