CN210849972U

CN210849972U - T-shaped groove clamp

Info

Publication number: CN210849972U
Application number: CN201921865243.6U
Authority: CN
Inventors: 张军; 曾平楚; 常炼
Original assignee: Wuxi Amanda Electromechanical Co ltd
Current assignee: Wuxi Amanda Electromechanical Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-26
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of clamp equipment, and provides a T-shaped groove clamp, which comprises a workbench, wherein a workpiece is placed on the workbench, and a plurality of T-shaped clamps are annularly distributed on the workpiece; t type anchor clamps include T type platform and fixture block, and T type platform sliding connection is in the T type groove of seting up on the workstation, and the fixture block is contradicted in the upper end of T type platform, and the fixture block contradicts the work piece, and the counter bore has been seted up at the center of fixture block, and sliding connection has circular turning block in the counter bore, and eccentric interior hexagonal groove has been seted up to the upper end of circular turning block. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved the problem that current anchor clamps fixed mode was too single influence fixed effect, the utility model discloses a simple structural grouping fixes the work piece through multiple mode, has improved fixed effect, adopts the not fragile surface of work piece of soft connected mode simultaneously, and application scope is big moreover, can play fine fixed effect to the work piece homoenergetic of difference.

Description

T-shaped groove clamp

Technical Field

The utility model relates to an anchor clamps equipment technical field, concretely relates to T type groove anchor clamps.

Background

At present, with continuous innovation and improvement of science and technology, clamps for fixing workpieces are also continuously improved.

The current clamps used often have the following problems:

1. the fixing mode is too many single, and often only one fixing mode is used for fixing, so that the fixing effect is poor.

2. Generally, a hard fixing mode is adopted, so that the surface of the workpiece is easily damaged.

3. The application range is too small, and the disc workpiece is inconvenient to fix.

To this end, we propose a T-slot clamp.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a T type groove anchor clamps has overcome the not enough of prior art, reasonable in design, and compact structure has solved the problem that current anchor clamps fixed mode was too single to influence fixed effect, the utility model discloses a simple structure combination is fixed the work piece through multiple mode, has improved fixed effect, adopts the not fragile surface of work piece of soft connected mode simultaneously, and application scope is big moreover, can play fine fixed effect to the work piece homoenergetic of difference.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a T-shaped groove clamp comprises a workbench, wherein a workpiece is placed on the workbench, and a plurality of T-shaped clamps are annularly distributed on the workpiece;

the T-shaped fixture comprises a T-shaped table and a fixture block, the T-shaped table is slidably connected in a T-shaped groove formed in the workbench, the fixture block abuts against the upper end of the T-shaped table, the fixture block abuts against a workpiece, a counter bore is formed in the center of the fixture block, a circular rotating block is slidably connected in the counter bore, an eccentric inner hexagonal groove is formed in the upper end of the circular rotating block, a screw rod is connected to the lower end, located at the center of the inner hexagonal groove, of the circular rotating block, the screw rod is in threaded insertion connection with the T-shaped table, and one end of;

the T-shaped bench is inserted with a fixing screw in a penetrating way, and the lower end of the fixing screw is abutted against the bottom wall of the T-shaped groove.

Further, the number of the T-shaped clamps is more than or equal to 3.

Furthermore, the fixture block is of a polygonal structure.

Furthermore, the lower extreme of set screw is connected with the plastic sheet, and the lower extreme of plastic sheet has seted up anti-skidding line.

Furthermore, the fixture block is made of copper materials.

Furthermore, a rubber sleeve is sleeved on the clamping block.

Furthermore, an elastic belt is connected between every two adjacent clamping blocks.

(III) advantageous effects

The embodiment of the utility model provides a T type groove anchor clamps. The method has the following beneficial effects:

1. the workpiece is fixed in multiple modes, and the fixing effect is improved. Through sliding each T-shaped clamp, each T-shaped clamp is enabled to be abutted against the workpiece, and then the T-shaped clamps are fixed through rotating the fixing screws, so that preliminary fixing of the workpiece is completed. The circular rotating block is driven to rotate eccentrically by rotating the eccentric inner hexagonal groove, so that the clamping block better abuts against the workpiece, and the workpiece is reinforced again; when the fixture block is used for fixing the workpiece, the workpiece is positioned again through the elastic belt, the fixing effect is improved again, and the workpiece is fixed in a multiple mode.

2. The fixture block is made of copper materials, the copper materials are delicate in texture and not prone to damaging the surface of the workpiece, and the fixture block is sleeved with the rubber sleeve, so that friction to the workpiece can be reduced, and the workpiece is protected.

3. The fixture has the advantages that the application range is widened, the workpiece with different shapes can be well fixed, the workpiece can be fixed through at least three fixture blocks, and the workpiece with various shapes can be well fixed.

Drawings

FIG. 1 is a schematic view of the present invention in the actual use process;

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

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: the device comprises a workbench 1, a T-shaped groove 1.1, a workpiece 2, a T-shaped clamp 3, a T-shaped table 3.1, a clamping block 3.2, a circular rotating block 3.3, a fixing screw 3.4 and an elastic belt 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-4, a T-shaped groove clamp comprises a workbench 1, a workpiece 2 is placed on the workbench 1, a plurality of T-shaped clamps 3 are annularly distributed on the workpiece 2, the number of the T-shaped clamps 3 is more than or equal to 3, the number of the T-shaped clamps 3 in the application is 3, the T-shaped clamps 3 can play a good fixing effect on workpieces 2 of various shapes, and the T-shaped clamp is characterized in that the T-shaped clamp 3 comprises a T-shaped table 3.1 and a fixture block 3.2, the T-shaped table 3.1 is slidably connected in a T-shaped groove 1.1 formed in the workbench 1, the fixture block 3.2 is abutted against the upper end of the T-shaped table 3.1, a counter bore is formed in the center of the fixture block 3.2, a circular rotating block 3.3 is slidably connected in the counter bore, an eccentric inner hexagonal groove is formed in the upper end of the circular rotating block 3.3, a screw rod is connected to the lower end of the circular rotating block 3.3, and a screw rod is inserted in, the fixture block 3.2 is in a polygonal structure, and one end of the fixture block 3.2 abuts against the workpiece 2.

In this embodiment, as shown in fig. 1, 3 and 4, a fixing screw 3.4 is inserted through the T-shaped platform 3.1, and the lower end of the fixing screw 3.4 abuts against the bottom wall of the T-shaped platform 1.1, so that the T-shaped platform 3.1 can be fixed by the fixing screw 3.4.

The working principle is as follows: on placing work piece 2 in workstation 1 corresponding position, through 3T type anchor clamps 3 that slide this moment, make 3T type anchor clamps 3 all contradict work piece 2, then fix T type anchor clamps 3 through rotating set screw 3.4 to the completion is to the preliminary fixed of work piece 2. Rotate eccentric allen key groove this moment and drive circular turning block 3.3 eccentric rotation to make the better conflict work piece 2 of fixture block 3.2, consolidate work piece 2 once more, improve fixed effect.

In this embodiment, in order to prevent that set screw 3.4 from wearing and tearing the diapire of T type groove 1.1, the lower extreme of set screw 3.4 is connected with the plastic sheet, and the lower extreme of plastic sheet has seted up anti-skidding line, plays skid-proof effect.

In this embodiment, fixture block 3.2 is made for the copper material, and copper material hardness is lower, is difficult to damage the surface of work piece 2, and cup joints the rubber sleeve on fixture block 3.2, can reduce the friction to work piece 2, the protection work piece.

In this embodiment, as shown in fig. 1, 2 and 4, an elastic band 4 is connected between two adjacent fixture blocks 3.2, and when the fixture block 3.2 fixes the workpiece 2, the workpiece 2 is positioned again by the elastic band 4, so that the fixing effect is improved again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A T-shaped groove clamp comprises a workbench, wherein a workpiece is placed on the workbench, and a plurality of T-shaped clamps are annularly distributed on the workpiece;

the method is characterized in that: the T-shaped fixture comprises a T-shaped table and a fixture block, the T-shaped table is slidably connected in a T-shaped groove formed in the workbench, the fixture block abuts against the upper end of the T-shaped table, the fixture block abuts against a workpiece, a counter bore is formed in the center of the fixture block, a circular rotating block is slidably connected in the counter bore, an eccentric inner hexagonal groove is formed in the upper end of the circular rotating block, a screw rod is connected to the lower end, located at the center of the inner hexagonal groove, of the circular rotating block, the screw rod is in threaded insertion connection with the T-shaped table, and one end of;

2. A T-slot clamp as claimed in claim 1, wherein: the number of the T-shaped clamps is more than or equal to 3.

3. A T-slot clamp as claimed in claim 1, wherein: the fixture block is of a polygonal structure.

4. A T-slot clamp as claimed in claim 1, wherein: the lower extreme of set screw is connected with the plastic sheet, and the lower extreme of plastic sheet has seted up anti-skidding line.

5. A T-slot clamp as claimed in claim 1, wherein: the fixture block is made of copper materials.

6. A T-slot clamp as claimed in claim 1, wherein: and the clamping block is sleeved with a rubber sleeve.

7. A T-slot clamp as claimed in claim 1, wherein: an elastic belt is connected between every two adjacent clamping blocks.