CN210335701U

CN210335701U - Tool of quick clamping

Info

Publication number: CN210335701U
Application number: CN201921150434.4U
Authority: CN
Inventors: 李涛; 田锋; 赵梓梁
Original assignee: Hangzhou Gengde Electronics Co ltd
Current assignee: Hangzhou Gengde Electronics Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-17
Anticipated expiration: 2029-07-22

Abstract

A quick clamping fixture comprises a base, a fixed block, a push block, a clamping block and a screw rod, wherein a T-shaped table is arranged at the top of the base, a T-shaped groove is formed between the T-shaped table and the base, the fixed block is fixed at the top of one end of the T-shaped table, the push block comprises a strip-shaped block and a semi-circular arc clamping block integrally connected with the strip-shaped block, first through holes along the front and back horizontal directions are formed at two ends of the strip-shaped block, the clamping block comprises a horizontal block and vertical parts integrally connected with two ends of the horizontal block respectively, a semi-circular arc clamping groove matched with the semi-circular arc clamping block is formed in the horizontal part, a gap is formed between the semi-circular arc clamping block and the semi-circular arc clamping groove after the semi-circular arc clamping block is matched, a sliding block matched with the T-shaped groove is formed by inwards bending the bottom of the, the clamping efficiency is high, and is convenient simple, does not need the board to shut down and thus does not influence the board and operate simultaneously, promotes the board and operates the rate.

Description

Tool of quick clamping

Technical Field

The utility model belongs to the technical field of the tool, the tool of a quick clamping of a specific design.

Background

The jig can be called as a clamp from some functions and is used for fixing a processing object to enable the processing object to occupy a correct position so as to receive a device for construction or detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art and providing a quick clamping's tool, the utility model discloses can realize the work piece at the quick clamping outside machine, the clamping is efficient, and is convenient simple, does not need the board to shut down from not influencing the board and drives simultaneously, promotes the board and uses the rate.

The technical scheme of the utility model as follows: the utility model provides a quick clamping's tool, includes base, fixed block, ejector pad, clamp splice and screw rod, the base top is provided with T type platform, form T type groove between T type platform and the base, the fixed block is fixed in T type platform one end top, the ejector pad includes strip-shaped piece and the semicircle clamping block with strip-shaped piece body coupling, the strip-shaped piece both ends are provided with the first through-hole along fore-and-aft horizontal direction, the clamp splice include the horizontal part and respectively with the vertical portion of horizontal part both ends body coupling, set up on the horizontal part with semicircle clamping block matched with semicircle draw-in groove, there is the gap between semicircle clamping block and the cooperation of semicircle clamping groove back, vertical portion bottom inwards buckles and forms the slider with T type groove matched with, the fixed block is provided with the second through-hole corresponding with first through-hole.

Preferably, the fixed block and the T-shaped table are of an integral structure.

Preferably, the fixing block is fixed to the top of the T-shaped table through bolts.

Preferably, the first through hole is a light hole or a threaded hole.

Preferably, the first through hole is symmetrical about a centerline of the push block.

Preferably, the bottom of the base is provided with a mounting hole for mounting an EROWA positioning sleeve.

The beneficial effects of the utility model are that the utility model discloses can realize the work piece quick clamping outside machine, the clamping is efficient, and is convenient simple, does not need the board to shut down from not influencing the board simultaneously and drives, promotes the board and drives the rate.

Drawings

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

fig. 2 is an exploded view of the components of the present invention.

In the figure: 1. the base, 11, T type platform, 12, T type groove, 2, fixed block, 21, second through-hole, 3, ejector pad, 31, bar piece, 32, semicircle fixture block, 33, first through-hole, 4, clamp splice, 41, horizontal part, 42, vertical portion, 43, semicircle draw-in groove, 44, slider, 5, screw rod, 6, EROWA position sleeve.

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.

As shown in fig. 1 and 2, a quick clamping fixture comprises a base 1, a fixed block 2, a pushing block 3, a clamping block 4 and screws 5, wherein 2 screws 5 are arranged, a T-shaped table 11 is arranged on the top of the base 1, a T-shaped groove 12 is formed between the T-shaped table 11 and the base 1, the fixed block 2 is fixed on the top of one end of the T-shaped table 11, the pushing block 3 comprises a bar-shaped block 31 and a semi-circular arc clamping block 32 integrally connected with the bar-shaped block 31, first through holes 33 are arranged at two ends of the bar-shaped block 31 along the front-back horizontal direction, the clamping block 4 comprises a horizontal portion 41 and vertical portions 42 respectively integrally connected with two ends of the horizontal portion 41, a semi-circular arc clamping groove 43 matched with the semi-circular arc clamping block 32 is arranged on the horizontal portion 41, a gap is arranged between the semi-circular arc clamping block 32 and the semi-circular arc clamping groove 43 after the semi-circular arc clamping block 32 is, thereby guarantee the rotation degree after the part centre gripping, vertical portion 42 bottom inwards bends to form the slider 44 with T type groove 12 matched with to realize that clamp splice 4 slides along T type groove 12 on T type platform 11, fixed block 2 is provided with the second through-hole 21 corresponding with first through-hole 33 for the wearing and tearing of screw rod 5 establish.

In this embodiment, the fixing block 2 and the T-shaped table 11 are integrated or the fixing block 2 is fixed to the top of the T-shaped table 11 by bolts, so as to be detachably fixed;

the first through hole 33 is a unthreaded hole or a threaded hole, when the threaded hole is designed, the thread of the screw rod 5 is matched with the internal thread of the first through hole 33, the push block 3 is driven to move by rotating the screw rod 5, when the unthreaded hole is designed, a nut can be additionally arranged at one end of the screw rod 5, which penetrates through the first through hole 33, and the push block 3 can also be driven to move by matching of the rest nuts of the screw rod 5;

the first through holes 33 are symmetrical about the center line of the push block 3, so that a relatively balanced force is applied to the push block 3 in the rotation process of the screw 5;

the bottom of the base 1 is provided with a mounting hole for mounting an EROWA positioning sleeve 6, and the bottom of the jig is provided with the EROWA positioning sleeve 6 to realize quick clamping outside the machine and tool-setting-free machining after the machine is operated.

The utility model discloses the working process: use EROWA position sleeve 6 right the utility model discloses fix a position, place the work piece between clamp splice 4 and fixed block 2, drive ejector pad 3 through rotating screw rod 5 and remove towards 2 directions of fixed block, ejector pad 3 promotes the clamp splice 4 and removes to carry out the centre gripping to the work piece.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tool of quick clamping which characterized in that: the clamping device comprises a base (1), a fixed block (2), a push block (3), a clamping block (4) and a screw (5), wherein a T-shaped table (11) is arranged at the top of the base (1), a T-shaped groove (12) is formed between the T-shaped table (11) and the base (1), the fixed block (2) is fixed at the top of one end of the T-shaped table (11), the push block (3) comprises a strip-shaped block (31) and a semi-arc clamping block (32) integrally connected with the strip-shaped block (31), first through holes (33) in the front-back horizontal direction are formed in two ends of the strip-shaped block (31), the clamping block (4) comprises a horizontal part (41) and vertical parts (42) integrally connected with two ends of the horizontal part (41), semi-arc clamping grooves (43) matched with the semi-arc clamping block (32) are formed in the horizontal part (41), and a gap is formed between the semi-arc clamping block (32, the bottom of the vertical part (42) is bent inwards to form a sliding block (44) matched with the T-shaped groove (12), and the fixed block (2) is provided with a second through hole (21) corresponding to the first through hole (33).

2. The jig for quickly clamping according to claim 1, characterized in that: the fixed block (2) and the T-shaped table (11) are of an integral structure.

3. The jig for quickly clamping according to claim 1, characterized in that: the fixing block (2) is fixed to the top of the T-shaped table (11) through bolts.

4. The jig for quickly clamping according to claim 1, characterized in that: the first through hole (33) is a unthreaded hole or a threaded hole.

5. The jig for rapidly clamping according to claim 1 or 4, wherein: the first through hole (33) is symmetrical about the center line of the push block (3).

6. The jig for quickly clamping according to claim 1, characterized in that: the base (1) bottom is provided with the mounting hole that is used for installing EROWA position sleeve (6).