CN217703102U

CN217703102U - Force control precision testing tool

Info

Publication number: CN217703102U
Application number: CN202221452292.9U
Authority: CN
Inventors: 鲍海涛; 鲍海峰
Original assignee: Kunshan Guikai Precision Mold Co ltd
Current assignee: Kunshan Guikai Precision Mold Co ltd
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-11-01
Anticipated expiration: 2032-06-12

Abstract

The utility model discloses a force control precision test tool, including frock piece, regulation pole, grip block and mount pad, the one end that the regulation pole runs through the frock piece is connected with the grip block, the mount pad includes firm pole, regulating block, firm piece and gag lever post, the bottom and the regulating block top surface of firm pole are connected, the inside of regulating block is embedded to the one end of gag lever post, firm piece is installed at frock piece top surface, the side of firm piece is provided with the fixture block, the inside of regulating block is provided with moving mechanism, moving mechanism includes movable block, locating lever and spring, the locating lever top is connected with the regulating block, the spring housing is established in the locating lever outside, the both ends of spring are connected with regulating block, movable block respectively; the stabilizing block is clamped with the moving block, the limiting rod slides, the end part of the limiting rod is embedded into the stabilizing block, the stabilizing block is kept in a stable state, and the stabilizing block is fixed through the mortise and tenon structure, so that the stabilizing block and the tool block can be conveniently dismounted and mounted.

Description

Force control precision testing tool

Technical Field

The utility model belongs to the technical field of the test fixture, concretely relates to power accuse precision test fixture.

Background

The test tool clamp is suitable for a tensile testing machine, the tensile testing machine can measure the strength performance of a product, the tensile testing machine adopts a PLC control system, the force control precision of the test is high, the clamp clamps one end of the product, the tensile testing machine runs, the clamp clamps the product, and the strength of the product can be measured.

The existing test tool clamp and a moving arm of a tensile testing machine are fixed through screwing screws by means of tools, and the test tool clamp is not convenient and labor-saving to disassemble and assemble, so that a force control precision test tool is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power control precision test fixture to the dismouting of the test fixture anchor clamps of proposing in solving above-mentioned background art is convenient laborsaving problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a force control precision test frock, includes frock piece, regulation pole, grip block and mount pad, and the mount pad plays the installation effect, can make the dismouting of frock piece convenient, laborsaving, the regulation pole runs through the one end of frock piece and is connected with the grip block, can change the position of grip block through rotatory regulation pole, and the grip block plays the effect of centre gripping product, the mount pad includes stabilizing rod, regulating block, stabilizing block and gag lever post, the bottom of stabilizing rod is connected with regulating block top surface, and stabilizing rod is connected with the regulating block rotation, the inside of gag lever post embedding regulating block, gag lever post and regulating block swing joint, stabilizing block installs at frock piece top surface, and stabilizing block and frock piece pass through welded connection, stabilizing block's side is provided with the fixture block, the inside of regulating block is provided with moving mechanism, moving mechanism includes movable block, locating lever and spring, the locating lever top is connected with the regulating block, the spring housing is established in the locating lever outside, the both ends of spring are connected with regulating block, movable block respectively.

Preferably, a rectangular groove is formed in the moving block, the stabilizing block is matched with the rectangular groove, a groove is formed in the inner surface of the moving block, the clamping block is matched with the groove, the clamping block plays a positioning role, and the stabilizing block is accurately attached to the moving block.

Preferably, the surface of the moving block, which is opposite to the back surface, is provided with a positioning block, the surface of the adjusting block, which faces the positioning block, is provided with a sliding groove, the positioning block is matched with the sliding groove, the positioning block plays a positioning role, and the moving block is prevented from being inclined in the moving process.

Preferably, the fixing block is provided with a positioning groove, the limiting rod is matched with the positioning groove, the limiting rod is connected with the adjusting block in a sliding mode, and one end of the limiting rod is in a ring shape.

Preferably, the surfaces of the moving blocks, which are opposite to each other, are provided with semicircular bulges, the semicircular bulges and the moving blocks are of an integral structure, and the semicircular bulges are attached to the inner surfaces of the adjusting blocks.

Preferably, the regulating block is connected with the stabilizing rod in a rotating mode, a limiting conical cylinder is arranged on the outer side of the stabilizing rod, a fixing ring is arranged on the top surface of the regulating block, and the fixing ring is connected with the regulating block in a welding mode.

Preferably, the annular has been seted up to solid fixed ring's top surface, gu fixed ring is located the annular and is provided with the arch, the tooth's socket has been seted up to the bottom of a spacing awl section of thick bamboo, arch and tooth's socket cooperation, the outside of stabilizing the pole is provided with the limiting block, spacing awl section of thick bamboo and firm pole sliding connection, spacing awl section of thick bamboo play the effect of spacing solid fixed ring, and spacing awl section of thick bamboo surface is provided with the quarter butt, is convenient for with the vertical removal of spacing awl section of thick bamboo.

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

1. through the firm piece, regulating block, gag lever post and the movable block that set up, firm piece and movable block slide the gag lever post, inside the tip embedding firm piece of gag lever post, firm piece keeps the stable state, and firm piece is fixed through mortise and tenon structure, and the connected mode of firm piece is simple and convenient, and the dismouting of test fixture is comparatively convenient, laborsaving.

2. Through the regulating block that sets up, the regulating block is rotatable, is convenient for change the angle of regulating block and frock piece.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of the adjusting block of the present invention in the horizontal direction;

FIG. 3 is a schematic view of a cross-sectional structure of the adjusting block of the present invention in a vertical direction;

FIG. 4 is a schematic side view of the adjusting block of the present invention;

fig. 5 is a schematic top view of the limiting cone of the present invention;

in the figure: 1. a tooling block; 2. adjusting a rod; 3. a clamping block; 4. a stabilizing rod; 5. a regulating block; 6. a stabilizing block; 7. a limiting rod; 8. a limiting conical cylinder; 9. a fixing ring; 10. a moving block; 11. a clamping block; 12. positioning blocks; 13. positioning a rod; 14. a spring.

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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a power control precision test frock, including frock piece 1, adjust pole 2, grip block 3 and mount pad, adjust the one end that pole 2 runs through frock piece 1 and be connected with grip block 3, the mount pad includes stabilizing rod 4, regulating block 5, stabilize 6 and gag lever post 7, the bottom and the 5 top surface connections of regulating block of stabilizing rod 4, the inside of regulating block 5 is embedded to the one end of gag lever post 7,

gag lever post

7 and 5 sliding connection of regulating block, the position of adjustable gag lever post 7, stabilize 6 and install at frock piece 1 top surface, the side of stabilize 6 is provided with fixture block 11, the inside of regulating block 5 is provided with moving mechanism, moving mechanism includes movable block 10, locating lever 13 and spring 14, locating lever 13 top is connected with regulating block 5, the cover is established in the locating lever 13 outside, the both ends of spring 14 respectively with regulating block 5, the movable block 10 internal surface is embedded to fixture block 11, stabilize 6 and move 10 and be connected, make the steady 6 block 6 be fixed by the tenon 10 location, with the vertical shifting up of frock piece 1, spring 14 is in the contraction state, the both ends of slide rod 7, the embedding of stabilizing block 6 and stabilize 6 and the fixed structure through the fixture block, the fixture block 6.

In this embodiment, a rectangular groove is formed in the moving block 10, the stabilizing block 6 is matched with the rectangular groove, a groove is formed in the inner surface of the moving block 10, the clamping block 11 is matched with the groove, the clamping block 11 is embedded into the inner surface of the moving block 10, and the stabilizing block 6 is connected with the moving block 10 in a clamping mode, so that the stabilizing block 6 is positioned by the moving block 10.

In this embodiment, a positioning block 12 is disposed on a surface of the moving block 10 opposite to the moving block, a sliding groove is disposed on a surface of the adjusting block 5 facing the positioning block 12, the positioning block 12 is matched with the sliding groove, and the positioning block 12 plays a positioning role, so that the moving block 10 cannot be inclined in a sliding process in a vertical direction.

In this embodiment, the constant head tank has been seted up on the piece 6 that stabilizes, gag lever post 7 and constant head tank cooperation,

gag lever post

7 and 5 sliding connection of regulating block, and the one end of gag lever post 7 is the torus shape, and inside the tip embedding of gag lever post 7 stabilized block 6, stabilized block 6 was fixed a position, and frock piece 1 keeps stable state, the dismouting frock piece 1 of being convenient for.

In this embodiment, all be provided with the semicircle arch on the surface that the movable block 10 carried on the back mutually, semicircle arch and 5 internal surfaces laminating of regulating block, the frictional force between semicircle arch and the regulating block 5 is little, and the vertical removal of movable block 10 is comparatively smooth and easy.

In this embodiment, regulating block 5 rotates with firm pole 4 to be connected, can change the angle of regulating block 5 self, firm outside of pole 4 is provided with spacing awl section of thick bamboo 8, the top surface of regulating block 5 is provided with solid fixed ring 9, the annular has been seted up to solid fixed ring 9's top surface, gu fixed ring 9 is located the annular and is provided with the arch, the tooth's socket has been seted up to spacing awl section of thick bamboo 8's bottom, arch and tooth's socket cooperation, firm outside of pole 4 is provided with the limiting block, spacing awl section of thick bamboo 8 and firm 4 sliding connection of pole, with the vertical removal of spacing awl section of thick bamboo 8, rotatory regulating block 5, later move down spacing awl section of thick bamboo 8 is vertical, spacing awl section of thick bamboo 8 is inseparable with solid fixed ring 9 laminating, be convenient for change regulating block 5's angle.

The utility model discloses a theory of operation and use flow:

when a tensile testing machine uses a testing tool chuck to clamp materials, the top end of a stabilizing rod 4 is connected with a testing machine moving arm through screwing, a stabilizing block 6 is clamped with a moving block 10, then the testing tool block 1 vertically moves upwards, a spring 14 is in a contraction state, a limiting rod 7 slides, the end part of the limiting rod 7 is embedded into the stabilizing block 6, the stabilizing block 6 is kept in a stable state, and the stabilizing block 6 is fixed through a mortise and tenon structure, so that the stabilizing block 6 and the testing tool block 1 are convenient to disassemble and assemble;

spacing awl section of

thick bamboo

8 and 4 sliding connection that stabilize, with the vertical removal of spacing awl section of thick bamboo 8, rotatory regulating block 5 later vertically moves down spacing awl section of thick bamboo 8, and spacing awl section of thick bamboo 8 is inseparable with the laminating of solid fixed ring 9, is convenient for change regulating block 5's angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a force control precision test frock, includes frock piece (1), adjusts pole (2), grip block (3) and mount pad, adjust the one end that pole (2) run through frock piece (1) and be connected its characterized in that with grip block (3): the mounting seat comprises a stabilizing rod (4), an adjusting block (5), a stabilizing block (6) and a limiting rod (7), the bottom of the stabilizing rod (4) is connected with the top surface of the adjusting block (5), one end of the limiting rod (7) is embedded into the adjusting block (5), the stabilizing block (6) is mounted on the top surface of the tooling block (1), a clamping block (11) is arranged on the side surface of the stabilizing block (6), a moving mechanism is arranged inside the adjusting block (5), the moving mechanism comprises a moving block (10), a positioning rod (13) and a spring (14), the top of the positioning rod (13) is connected with the adjusting block (5), the spring (14) is sleeved on the outer side of the positioning rod (13), and two ends of the spring (14) are respectively connected with the adjusting block (5) and the moving block (10).

2. The force control precision testing tool according to claim 1, characterized in that: the moving block (10) is provided with a rectangular groove, the stabilizing block (6) is matched with the rectangular groove, the inner surface of the moving block (10) is provided with a groove, and the clamping block (11) is matched with the groove.

3. The force control precision testing tool according to claim 1, characterized in that: the surface of the moving block (10) opposite to the other is provided with a positioning block (12), the surface of the adjusting block (5) facing the positioning block (12) is provided with a sliding groove, and the positioning block (12) is matched with the sliding groove.

4. The force control precision testing tool according to claim 1, characterized in that: the fixing device is characterized in that the fixing block (6) is provided with a positioning groove, the limiting rod (7) is matched with the positioning groove, the limiting rod (7) is connected with the adjusting block (5) in a sliding mode, and one end of the limiting rod (7) is in a ring shape.

5. The force control precision testing tool according to claim 1, characterized in that: and semicircular bulges are arranged on the surfaces, back to back, of the moving blocks (10), and are attached to the inner surface of the adjusting block (5).

6. The force control precision testing tool according to claim 1, characterized in that: the adjusting block (5) is rotatably connected with the stabilizing rod (4), a limiting conical cylinder (8) is arranged on the outer side of the stabilizing rod (4), and a fixing ring (9) is arranged on the top surface of the adjusting block (5).

7. The force control precision testing tool according to claim 6, characterized in that: the annular has been seted up to the top surface of solid fixed ring (9), gu fixed ring (9) are located the annular and are provided with the arch, the tooth's socket has been seted up to the bottom of spacing awl section of thick bamboo (8), arch and tooth's socket cooperation, the outside of firm pole (4) is provided with the stopper, spacing awl section of thick bamboo (8) and firm pole (4) sliding connection.