CN218533588U

CN218533588U - Clamp for processing slotted hole of wrench

Info

Publication number: CN218533588U
Application number: CN202222042231.1U
Authority: CN
Inventors: 陈志明
Original assignee: Kunshan Jinying Hardware Tool Packaging Co ltd
Current assignee: Kunshan Jinying Hardware Tool Packaging Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-02-28
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses an anchor clamps of spanner slotted hole processing, including unable adjustment base, movable clamp plate and tight regulation piece of clamp, unable adjustment base's top is equipped with the support frame, the inside of support frame is equipped with U type spanner anchor clamps, U type spanner anchor clamps's upper end and lower extreme are equipped with heavy-calibre respectively and press from both sides mouth and elasticity holder, movable clamp plate passes through the expanding spring and connects the inboard of establishing at heavy-calibre clamp mouth. The utility model discloses a U type spanner anchor clamps's upper end and the position of lower extreme are equipped with heavy-calibre respectively and press from both sides mouth and elasticity holder, and the bottom of U type spanner anchor clamps passes through hinged joint with the support frame to be connected, are used for opening U type spanner anchor clamps downwards or upwards merge through the hinge, when U type spanner anchor clamps are rotatory down to be opened, can make heavy-calibre press from both sides the mouth outwards, make the middle part of U type spanner anchor clamps enlarge, including being convenient for with the spanner centre gripping, make the spanner fix a position through the intraoral adjustable splint of heavy-calibre clamp.

Description

Clamp for processing slotted hole of wrench

Technical Field

The utility model relates to an anchor clamps correlation field specifically is an anchor clamps of spanner slotted hole processing.

Background

The clamp is used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection, has various types, and can be divided into the following steps according to the use characteristics: the universal fixture comprises a machine vice, a chuck, a sucker, a dividing head, a rotary table and the like, the special fixture is specially designed and manufactured for the clamping requirement of a certain product part on a track seeking procedure, the adjustable fixture can be used for replacing or adjusting the special fixture of elements, and the combined fixture is a fixture consisting of standardized elements with different shapes, specifications and purposes.

The traditional anchor clamps that use to spanner slotted hole processing all adjust the location through the size of bolt to anchor clamps, make the spanner centre gripping more firm, to the anchor clamps adjustment at every turn, all need make a round trip to rotate the bolt, will adjust the bolt in a plurality of positions moreover, and it is more to adjust the step, relatively expends time, reduces the efficiency of slotted hole processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps of spanner slotted hole processing to solve the tradition that proposes among the above-mentioned background art and all adjust the location to the size of anchor clamps through the mode of bolt to the anchor clamps that spanner slotted hole processing used, make the spanner centre gripping more firm, adjust the anchor clamps at every turn, all need make a round trip to rotate the bolt, will adjust the bolt of a plurality of positions moreover, it is more to adjust the step, relatively expends time, reduces the problem of the efficiency of slotted hole processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps of spanner slotted hole processing, includes unable adjustment base, movable clamp plate and presss from both sides tight regulation block, unable adjustment base's top is equipped with the support frame, the inside of support frame is equipped with U type spanner anchor clamps, U type spanner anchor clamps's upper end and lower extreme are equipped with heavy-calibre respectively and press from both sides mouth and elasticity holder, movable clamp plate passes through the expanding spring and connects the inboard of establishing at heavy-calibre clamp mouth, it establishes the intermediate position at the inboard of support frame to press from both sides tight regulation block to be connected with the swivel nut through adjusting bolt, the intermediate position of the top of unable adjustment base's both sides is equipped with the notch, the below of unable adjustment base's both sides and the position department that the notch aligns are equipped with the mounting hole, the both sides welding of support frame and unable adjustment base junction has the gusset plate.

In a further embodiment, one end of the adjusting bolt is provided with a rotating handle, and the rotating handle is fixedly connected with the adjusting bolt through a screw.

In a further embodiment, the grip adjusting block is provided in a hemispherical structure.

In a further embodiment, the bottom of the U-shaped wrench clamp is hinged with the support frame through a hinge.

In a further embodiment, the large-diameter clamping opening and the supporting frame are connected with the embedding positioning opening through the embedding positioning column, and the length of the embedding positioning opening is one half of the width of the supporting frame.

In a further embodiment, the bottom of the movable clamping plate is provided with a slope structure.

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

1. the utility model provides a U type spanner anchor clamps's upper end and the position of lower extreme are equipped with heavy-calibre respectively and press from both sides mouth and elasticity holder, and U type spanner anchor clamps's bottom and support frame pass through hinged joint and be connected, be used for opening U type spanner anchor clamps downwards or upwards merge through the hinge, when U type spanner anchor clamps are rotatory down to be opened, can make heavy-calibre clamp mouth outwards, make the middle part of U type spanner anchor clamps enlarge, including being convenient for with the spanner centre gripping, it fixes a position to make the spanner fix through the intraoral adjustable splint of heavy-calibre clamp, when U type spanner anchor clamps upwards rotate and merge, make the middle part and the tight degree regulating block of clamp of U type spanner anchor clamps inlay, can make the middle part of U type spanner anchor clamps reduce through tight degree regulating block and fix the spanner centre gripping fixedly, the tightness of spanner centre gripping is adjusted through tight degree regulating block and is fixed, U type spanner anchor clamps are fixed the position of centre gripping through rotatory mode, brief operating procedure, the slotted hole is more easily processed to the spanner.

Drawings

FIG. 1 is a schematic structural view of a fixture for processing a slot of a wrench according to the present invention;

FIG. 2 is a schematic structural view of the U-shaped wrench clamp of the present invention;

fig. 3 is a schematic view of a clamping structure of the wrench of the present invention;

FIG. 4 is a top view of the fixture for slot hole processing of wrench according to the present invention;

fig. 5 is a side view of the fixture for processing a slot of a wrench according to the present invention.

In the figure: 1. a support frame; 2. embedding a positioning column; 3. a U-shaped wrench clamp; 4. a tension spring; 5. a movable splint; 6. a clamping degree adjusting block; 7. a threaded sleeve; 8. adjusting the bolt; 9. rotating the handle; 10. a hinge; 11. a reinforcing plate; 12. a fixed base; 13. a notch; 14. mounting holes; 15. inlaying a positioning opening; 16. an elastic clamp seat; 17. and a large-caliber clamping opening.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an anchor clamps of spanner slotted hole processing, including unable adjustment base 12, movable clamp plate 5 and tight regulation piece 6 of clamp, unable adjustment base 12's top is equipped with support frame 1, the inside of support frame 1 is equipped with U type spanner anchor clamps 3,U type spanner anchor clamps 3's upper end and lower extreme are equipped with heavy-calibre clamp 17 and elasticity holder 16 respectively, movable clamp plate 5 connects the inboard of establishing at heavy-calibre clamp 17 through expanding spring 4, tight regulation piece 6 of clamp is connected with swivel nut 7 through adjusting bolt 8 and is established the intermediate position in the inboard of support frame 1, the intermediate position of the top of unable adjustment base 12's both sides is equipped with notch 13, the below of unable adjustment base 12's both sides and the position department that notch 13 aligns are equipped with mounting hole 14, the both sides welding of support frame 1 and unable adjustment base 12 junction has reinforcing plate 11.

Be used for fixing the installation of U type spanner anchor clamps 3 through support frame 1, be used for fixing the spanner centre gripping position of processing spanner through U type spanner anchor clamps 3, press from both sides the opening that mouthful 17 is used for increasing U type spanner anchor clamps 3 through the heavy-calibre, be used for carrying out flexible regulation with pressing from both sides tight degree regulating block 6 through adjusting bolt 8, thereby adjust the degree of clamp of U type spanner anchor clamps 3, can increase the elasticity of U type spanner anchor clamps 3 through elasticity holder 16, can use the bolt to install unable adjustment base 12 through mounting hole 14 fixed.

Further, one end of the adjusting bolt 8 is provided with a rotating handle 9, and the rotating handle 9 is fixedly connected with the adjusting bolt 8 through a screw.

The operation of the adjusting bolt 8 by hand is facilitated by rotating the handle 9.

Further, the clamping degree adjusting block 6 is provided with a hemispherical structure.

The smoothness of the surface of the clamping degree adjusting block 6 can be increased through the semicircular structure, and the U-shaped wrench clamp 3 can be conveniently inlaid with the clamping degree adjusting block 6.

Further, the bottom of the U-shaped wrench clamp 3 is hinged with the support frame 1 through a hinge 10.

The U-shaped wrench clamp 3 is rotatably adjusted by the hinge 10.

Furthermore, heavy-calibre presss from both sides mouth 17 and support frame 1 through inlaying reference column 2 with inlay the location mouth 15 and be connected, and inlay the length of location mouth 15 and be half of the width of support frame 1.

The position of combining the large-caliber clamping opening 17 and the support frame 1 is fixed by connecting the embedded positioning column 2 and the embedded positioning opening 15.

Further, the bottom of the movable clamping plate 5 is provided with an inclined surface structure.

The bevel structure is used for facilitating the insertion of the wrench into the movable clamping plate 5.

The working principle is as follows: during the use, open U type spanner anchor clamps 3 is rotatory downwards through hinge 10, make U type spanner anchor clamps 3 increase, according to pressing from both sides tight degree, handheld twist grip 9 fastens adjusting bolt 8 and makes tight regulation 6 of clamp degree regulation, adjust the clearance between the tight regulation 6 of both sides clamp degree to required position, insert U type spanner anchor clamps 3 in the spanner presss from both sides mouthful 17 from the heavy-calibre with the spanner centre gripping location through activity splint 5, merge U type spanner anchor clamps 3 upwards rotation again, make the middle part of U type spanner anchor clamps 3 inlay with tight regulation 6 of clamp degree and fasten the spanner centre gripping, through inlaying reference column 2 and inlaying the position location mouthful 15 and being connected the position location that U type spanner anchor clamps 3 merge, use equipment to the slotted hole process can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anchor clamps of spanner slotted hole processing, includes unable adjustment base (12), movable clamp plate (5) and presss from both sides tight degree regulating block (6), its characterized in that: the top of unable adjustment base (12) is equipped with support frame (1), the inside of support frame (1) is equipped with U type spanner anchor clamps (3), the upper end and the lower extreme of U type spanner anchor clamps (3) are equipped with heavy-calibre clamp mouth (17) and elasticity holder (16) respectively, movable clamp plate (5) are connected through expanding spring (4) and are established the inboard at heavy-calibre clamp mouth (17), the intermediate position of establishing the inboard at support frame (1) is connected through adjusting bolt (8) and swivel nut (7) in tight regulating block (6), the intermediate position of the top of the both sides of unable adjustment base (12) is equipped with notch (13), the below of the both sides of unable adjustment base (12) is equipped with mounting hole (14) with the position department that notch (13) aligns, support frame (1) has gusset plate (11) with the both sides welding of unable adjustment base (12) junction.

2. The wrench socket hole machining jig as set forth in claim 1, wherein: one end of the adjusting bolt (8) is provided with a rotating handle (9), and the rotating handle (9) is fixedly connected with the adjusting bolt (8) through a screw.

3. The wrench socket hole machining jig as set forth in claim 1, wherein: the clamping degree adjusting block (6) is of a hemispherical structure.

4. The wrench socket hole machining jig as set forth in claim 1, wherein: the bottom of the U-shaped spanner clamp (3) is hinged with the support frame (1) through a hinge (10).

5. The wrench socket hole machining jig as set forth in claim 1, wherein: the large-caliber clamping opening (17) and the support frame (1) are connected with the embedded positioning opening (15) through the embedded positioning column (2), and the length of the embedded positioning opening (15) is one half of the width of the support frame (1).

6. The wrench socket hole machining jig as set forth in claim 1, wherein: the bottom of the movable clamping plate (5) is of an inclined plane structure.