CN217224570U

CN217224570U - Fixed stable calibration anchor clamps

Info

Publication number: CN217224570U
Application number: CN202220303215.0U
Authority: CN
Inventors: 张业祥; 张小马; 曾福生
Original assignee: Shenzhen Shenyetai Electronics Co ltd
Current assignee: Shenzhen Shenyetai Electronics Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-19
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to an anchor clamps technical field just discloses a fixed stable calibration anchor clamps, including supporting mechanism, rotary mechanism and main part mechanism, rotary mechanism is located supporting mechanism's upper end, main part mechanism is located rotary mechanism's upper end, supporting mechanism includes fixed plate, screw knob and fixed slot, both ends about the upper end at the fixed plate are seted up to the screw, the screw is at the upper end evenly distributed of fixed plate, the screw knob passes the screw and fixes the fixed plate on required operation panel, the fixed slot sets up the upper end at the fixed plate, the fixed slot extends to the inside of fixed plate downwards from the upper end of fixed plate, the fixed slot is circular recess. This fixed stable calibration anchor clamps through installation wearing layer one and wearing layer two, avoids anchor clamps to receive wearing and tearing in long-term calibration work uses, causes the calibration to the utensil accurate inadequately to make anchor clamps reach job stabilization in calibration work.

Description

Fixed stable calibration anchor clamps

Technical Field

The utility model relates to an anchor clamps technical field specifically is a fixed stable calibration anchor clamps.

Background

The jig is a device for fixing a workpiece to be machined to a correct position for construction or inspection in a machine manufacturing process, and is also called a fixture, and broadly speaking, a device for quickly, conveniently and safely installing a workpiece in any process in a process is called a jig, the jig generally comprises a positioning element (for determining the correct position of the workpiece in the jig), a clamping device, a tool setting guide element (for determining the relative position of a tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to be machined at a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a jig base) and the like, when the workpiece is machined on a machine tool, in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position accuracy with other surfaces and the like of a drawing, before machining, the workpiece must be mounted (positioned) and clamped (clamped).

The appearance of the object to be calibrated in the actual work is different, so that the operator can not conveniently check the appearance size of the object to be calibrated, and the clamp which can not only ensure the stable operation of the clamp in the work but also adjust the direction according to the work requirement is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a fixed stable calibration anchor clamps to it differs to provide the object appearance that will calibrate in the actual work in solving above-mentioned background art, leads to the inconvenient overall dimension who looks over the calibration object of operator, needs one kind can enough guarantee anchor clamps steady operation at work, can adjust the problem of the anchor clamps of direction according to the work needs again.

II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fixed stable alignment jig, includes supporting mechanism, rotary mechanism and main part mechanism, rotary mechanism is located supporting mechanism's upper end, main part mechanism is located rotary mechanism's upper end, supporting mechanism includes fixed plate, screw, spiral knob and fixed slot, both ends about the upper end at the fixed plate are seted up to the screw, the screw is at the upper end evenly distributed of fixed plate, the spiral knob passes the screw and fixes the fixed plate on required operation panel, the fixed slot sets up the upper end at the fixed plate, the fixed slot downwardly extending to the inside of fixed plate from the upper end of fixed plate, the fixed slot is circular recess.

Preferably, rotary mechanism includes fixed ring, recess one, compression spring one, support column, recess two, compression spring two and fixture block, fixed ring fixed mounting is at the middle part of the upper end of fixed plate, fixed ring fixed mounting is in the upper end of fixed slot, the diameter of fixed ring and the diameter size looks adaptation of fixed slot, the inside at the ring is seted up to recess one, the lower extreme fixed mounting of compression spring one obtains the bottom at the fixed slot, support column fixed mounting is in the upper end of compression spring one, compression spring one has a plurality of, a plurality of compression spring one is at the lower extreme evenly distributed of support column, through installation rotary mechanism, can adjust the direction of anchor clamps according to the work needs, avoids the operator to carry out calibration work because of the angle problem is inconvenient when the operation.

Preferably, the second groove is formed in the lower end of the outer end of the supporting column, the second groove is evenly distributed at the lower end of the outer end of the supporting column, the second compression spring is fixedly installed inside the second groove, the fixture block is fixedly installed at the left end of the second compression spring, the size of the fixture block is matched with the second groove, the fixture block can be made to stretch back into the second groove through the second compression spring when the second groove is rotated, and the second groove can rotate.

Preferably, the main body mechanism comprises a supporting plate, a connecting plate, a first sliding groove, a second sliding groove, a first connecting block, a first clamping block, a first wear-resistant layer, a first platform, a second connecting block, a first sliding block, a second sliding block, a connecting hole, a second clamping block, a second wear-resistant layer and a second platform, and the main body mechanism is installed, so that the appliance can be calibrated by correctly using the main body mechanism.

Preferably, backup pad fixed mounting is in the upper end of support column, connecting plate fixed mounting is in the upper end of backup pad, spout one and spout two set up the upper end at the connecting plate, a connecting block fixed mounting is at the right-hand member of connecting plate, a clamp splice fixed mounting is in the upper end of connecting block one, wearing layer fixed mounting is at the left end of clamp splice one, platform one sets up the left end in the upper end of connecting block one, through installation wearing layer one and wearing layer two, avoids anchor clamps to receive wearing and tearing in long-term calibration work uses, causes the calibration to the utensil accurate inadequately to make anchor clamps reach job stabilization in calibration work.

Preferably, connecting block two is located the left end of the upper end of connecting plate, a slider fixed mounting is at the left end of the lower extreme of connecting block two, two fixed mounting of slider are at the right-hand member of the lower extreme of connecting block two, the left end at connecting block two is seted up to the connecting hole, the connecting hole runs through to connecting block two's right-hand member from connecting block two's left end, the connecting hole runs through to connecting block one's left and right sides both ends simultaneously rightwards, can provide a stable platform through the erection bracing board for anchor clamps, makes fixing in the backup pad that the connecting plate can be stable.

Preferably, two fixed mounting of clamp splice are in the upper end of connecting block two, two fixed mounting of wearing layer are at the right-hand member of clamp splice two, platform two is located the upper end of connecting block two, screw through connection hole makes connecting block two and connecting block a swing joint together, through setting up platform one and platform two, conveniently provides supporting platform for the utensil that will calibrate, makes calibration work more convenient, can make connecting block two move left or right through swivel screw to adjust the size that is fit for the utensil that will calibrate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fixed and stable calibration clamp avoids the clamp from being worn in the long-term calibration work and use by installing the wear-resistant layer I and the wear-resistant layer II, so that the calibration of the clamp is not accurate enough, and the clamp can work stably in the calibration work;

2. the fixed and stable calibration fixture can enable the second connecting block to move along the first sliding groove and the second sliding groove by installing the first sliding block and the second sliding block, and can enable the second connecting block to move leftwards or rightwards by rotating the screw, so that the size of the calibration fixture is adjusted to be suitable for a tool to be calibrated;

3. this fixed stable calibration anchor clamps through installation rotary mechanism, can be according to the direction that calibration work needs adjusted anchor clamps, avoids the operator inconvenient calibration work because of the angle problem when the operation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the rotating mechanism of the present invention;

fig. 4 is a schematic view of a partial structure of the rotating mechanism of the present invention;

FIG. 5 is a schematic view of a partial structure of the main body mechanism of the present invention;

fig. 6 is a schematic view of the local structure of the rotating mechanism of the present invention.

In the figure: 1. a support mechanism; 101. a fixing plate; 102. a screw hole; 103. a screw knob; 104. a fixing groove; 2. a rotation mechanism; 201. fixing the circular ring; 202. a first groove; 203. a first compression spring; 204. a support pillar; 205. a second groove; 206. a second compression spring; 207. a clamping block; 3. a main body mechanism; 301. a support plate; 302. a connecting plate; 303. a first sliding chute; 304. a second chute; 305. a first connecting block; 306. a first clamping block; 307. a first wear-resistant layer; 308. a first platform; 309. a second connecting block; 310. a first sliding block; 311. a second sliding block; 312. connecting holes; 313. a second clamping block; 314. a second wear-resistant layer; 315. a second platform; 316. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a fixed stable calibration anchor clamps, including supporting mechanism 1, rotary mechanism 2 and main part mechanism 3, rotary mechanism 2 is located supporting mechanism 1's upper end, main part mechanism 3 is located rotary mechanism 2's upper end, supporting mechanism 1 includes fixed plate 101, screw 102, knob 103 and fixed slot 104, both ends about screw 102 sets up the upper end at fixed plate 101, screw 102 is in the upper end evenly distributed of fixed plate 101, knob 103 passes screw 102 and fixes fixed plate 101 on required operation panel, fixed slot 104 sets up the upper end at fixed plate 101, fixed slot 104 extends to the inside of fixed plate 101 from the upper end of fixed plate 101 downwards, fixed slot 104 is circular recess.

The rotating mechanism 2 comprises a fixed ring 201, a first groove 202, a first compression spring 203, a support pillar 204, a second groove 205, a second compression spring 206 and a fixture block 207, the fixed ring 201 is fixedly arranged in the middle of the upper end of the fixed plate 101, the fixed ring 201 is fixedly arranged at the upper end of the fixed groove 104, the diameter of the fixed ring 201 is matched with that of the fixed groove 104, the first groove 202 is formed in the fixed ring 201, the lower end of the first compression spring 203 is fixedly arranged at the bottom of the fixed groove 104, the support pillar 204 is fixedly arranged at the upper end of the first compression spring 203, the first compression springs 203 are provided with a plurality of grooves, the first compression springs 203 are uniformly distributed at the lower end of the support pillar 204, the second grooves 205 are formed in the lower end of the outer end of the support pillar 204, the second compression springs 205 are uniformly distributed at the lower end of the outer end of the support pillar 204, the second compression springs 206 are fixedly arranged in the second grooves 205, the fixture block 207 is fixedly arranged at the left end of the second compression springs 206, the size of the fixture block 207 is matched with that of the second groove 205, when the rotation direction of the fixture is required in calibration work, the first support column 204 is pressed downwards to compress the first spring 203 to shrink downwards, the second support column 204 moves downwards to drive the second compression spring 206 to move downwards to drive the fixture block 207 to shrink rightwards, when the first support column 204 moves downwards to a certain distance, the fixture block 207 is completely separated from the first groove 202 and shrinks into the second groove 205, the first support column 204 can be rotated, a proper angle is adjusted, the second support column 204 is dragged upwards again to enable the fixture block 207 to return to the corresponding first groove 202, and therefore the rotation requirement can be met.

The main body mechanism 3 comprises a supporting plate 301, a connecting plate 302, a first sliding groove 303, a second sliding groove 304, a first connecting block 305, a first clamping block 306, a first wear-resistant layer 307, a first platform 308, a second connecting block 309, a first sliding block 310, a second sliding block 311, a connecting hole 312, a second clamping block 313, a second wear-resistant layer 314 and a second platform 315, wherein the supporting plate 301 is fixedly arranged at the upper end of a supporting column 204, the connecting plate 302 is fixedly arranged at the upper end of the supporting plate 301, the first sliding groove 303 and the second sliding groove 304 are arranged at the upper end of the connecting plate 302, the first connecting block 305 is fixedly arranged at the right end of the connecting plate 302, the first clamping block 306 is fixedly arranged at the upper end of the first connecting block 305, the first wear-resistant layer 307 is fixedly arranged at the left end of the first clamping block 306, the first platform 308 is arranged at the left end of the upper end of the first connecting block 305, the second connecting block 309 is positioned at the left end of the upper end of the connecting plate 302, the first sliding block 310 is fixedly arranged at the left end of the lower end of the second connecting block 309, the second sliding block 311 is fixedly arranged at the right end of the lower end of the connecting block 309, the connecting hole 312 is formed in the left end of the second connecting block 309, the connecting hole 312 penetrates from the left end of the second connecting block 309 to the right end of the second connecting block 309, the connecting hole 312 penetrates to the left end and the right end of the first connecting block 305 rightwards at the same time, the second clamping block 313 is fixedly installed at the upper end of the second connecting block 309, the second wear-resistant layer 314 is fixedly installed at the right end of the second clamping block 313, the second platform 315 is located at the upper end of the second connecting block 309, the second connecting block (309) is driven to move rightwards by rotating the screw 316 according to the size of an appliance to be calibrated, the second clamping block 313 and the second wear-resistant layer 314 are driven to move rightwards, the appliance to be calibrated is placed on the first platform 308 and the second platform 315, and the screw 316 is continuously adjusted, and the most stable and accurate state is achieved.

The working principle is as follows: firstly, fixing the fixing plate 101 through the screw hole 102 by using the screw button 103 according to the work requirement to ensure the stability of the clamp, driving the connecting block II (309) to move rightwards by rotating the screw 316 according to the size of the appliance to be calibrated, driving the clamping block II 313 and the wear-resistant layer II 314 to move rightwards, placing the appliance to be calibrated on the platform I308 and the platform II 315, then continuously adjusting the screw 316 to achieve the most stable and accurate state, when the rotation direction of the clamp is required in the calibration work, pressing the supporting column 204 downwards to compress the spring I203 to shrink downwards, the supporting column 204 moving downwards to drive the compression spring II 206 to move downwards, driving the clamping block 207 to shrink rightwards, when the supporting column 204 moves downwards to a certain distance, the clamping block 207 is completely separated from the groove I202 and shrinks into the groove II 205, rotating the supporting column 204 to adjust to a proper angle, dragging the supporting column 204 upwards again, the latch 207 is returned to the corresponding recess one 202, so that the rotation requirement can be met.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a fixed stable calibration anchor clamps, includes supporting mechanism (1), rotary mechanism (2), main part mechanism (3), its characterized in that: rotary mechanism (2) are located the upper end of supporting mechanism (1), main part mechanism (3) are located the upper end of rotary mechanism (2), supporting mechanism (1) is including fixed plate (101), screw (102), screw button (103) and fixed slot (104), both ends about the upper end at fixed plate (101) are seted up in screw (102), screw (102) are at the upper end evenly distributed of fixed plate (101), screw button (103) pass screw (102) and fix fixed plate (101) on required operation panel, fixed slot (104) set up the upper end at fixed plate (101), fixed slot (104) extend downwards to the inside of fixed plate (101) from the upper end of fixed plate (101), fixed slot (104) are circular recess.

2. A fixture-stabilized calibration jig according to claim 1, characterized in that: the rotating mechanism (2) comprises a fixed circular ring (201), a first groove (202), a first compression spring (203), a support column (204), a second groove (205), a second compression spring (206) and a clamping block (207), the fixed circular ring (201) is fixedly arranged in the middle of the upper end of the fixed plate (101), the fixed circular ring (201) is fixedly arranged at the upper end of the fixed groove (104), the diameter of the fixed circular ring (201) is matched with the diameter of the fixed groove (104), the first groove (202) is arranged inside the fixed circular ring (201), the lower end of the first compression spring (203) is fixedly arranged at the bottom of the fixed groove (104), the supporting column (204) is fixedly arranged at the upper end of the first compression spring (203), the number of the first compression springs (203) is multiple, and the first compression springs (203) are uniformly distributed at the lower end of the supporting column (204).

3. A fixture-stabilized calibration jig according to claim 2, wherein: the lower extreme in the outer end of support column (204) is seted up in recess two (205), the lower extreme evenly distributed of recess two (205) in the outer end of support column (204), compression spring two (206) fixed mounting is inside recess two (205), fixture block (207) fixed mounting is at the left end of compression spring two (206), the size and the recess two (205) looks adaptation of fixture block (207).

4. A fixture-stabilized calibration jig according to claim 3 wherein: the main body mechanism (3) comprises a supporting plate (301), a connecting plate (302), a first sliding groove (303), a second sliding groove (304), a first connecting block (305), a first clamping block (306), a first wear-resistant layer (307), a first platform (308), a second connecting block (309), a first sliding block (310), a second sliding block (311), a connecting hole (312), a second clamping block (313), a second wear-resistant layer (314), a second platform (315) and a screw (316).

5. A fixture-stable calibration jig according to claim 4, wherein: the utility model discloses a wear-resisting floor, including backup pad (301), connecting plate (302), connecting block (305), clamping block (306), connecting block one (305), backup pad (301), connecting plate (302), connecting plate (301) fixed mounting, spout one (303) and spout two (304) set up in the upper end of connecting plate (302), connecting block one (305) fixed mounting is at the right-hand member of connecting plate (302), clamping block one (306) fixed mounting is in the upper end of connecting block one (305), wearing layer one (307) fixed mounting is at the left end of clamping block one (306), platform one (308) sets up the left end in the upper end of connecting block one (305).

6. A fixture-stable calibration jig according to claim 5, wherein: connecting block two (309) is located the left end of the upper end of connecting plate (302), slider (310) fixed mounting is at the left end of the lower extreme of connecting block two (309), slider two (311) fixed mounting is at the right-hand member of the lower extreme of connecting block two (309), the left end at connecting block two (309) is seted up in connecting hole (312), connecting hole (312) runs through to the right-hand member of connecting block two (309) from the left end of connecting block two (309), both ends about connecting hole (312) run through to connecting block one (305) rightwards simultaneously.

7. A fixture-stable calibration jig according to claim 6, wherein: the second clamping block (313) is fixedly installed at the upper end of the second connecting block (309), the second wear-resistant layer (314) is fixedly installed at the right end of the second clamping block (313), the second platform (315) is located at the upper end of the second connecting block (309), and the screw (316) penetrates through the connecting hole (312) to enable the second connecting block (309) and the first connecting block (305) to be movably connected together.