CN213592293U

CN213592293U - Combined tool clamp

Info

Publication number: CN213592293U
Application number: CN202022078547.7U
Authority: CN
Inventors: 林永学
Original assignee: Dongguan Mingte Hardware Machinery Co ltd
Current assignee: Dongguan Mingte Hardware Machinery Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-02
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a modular frock clamp, including supporting baseplate and four supporting pads, four the supporting pad is installed in the bottom four corners outer wall of supporting baseplate through the bolt respectively, first recess has all been seted up to the top both sides outer wall of supporting baseplate, and the equal fixed mounting of inner wall of two first recesses has the electronic guide rail of second that the level set up, two the equal sliding connection of top outer wall of the electronic guide rail of second has the electronic slider of second, and the equal fixed mounting of top outer wall of the electronic slider of two seconds has first backup pad. The utility model discloses a be provided with first backup pad, electric telescopic handle and arc splint to be provided with first right angle notch at the arc mouth inner wall of arc splint, can carry out the centre gripping operation to cylindric pipe fitting or member by the arc mouth setting of arc splint, carry out the centre gripping operation to edge columnar pipe fitting or member by first right angle notch in the arc splint, improved the device and used the wholeness.

Description

Combined tool clamp

Technical Field

The utility model relates to a frock clamp technical field refers in particular to a modular frock clamp.

Background

The clamp is also called a fixture. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the most common machine tool clamp, often referred to as a clamp for short, is that when a workpiece is machined on a machine tool, the workpiece must be mounted (positioned) and clamped (clamped) before machining in order to make the surface of the workpiece meet the technical requirements of the dimension, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing.

When the existing tool clamp is used for clamping tubular or columnar workpieces, stable clamping cannot be performed on the workpieces according to different shapes of the surfaces of the workpieces, and the device is small in application range, so that a novel combined tool clamp needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a modular frock clamp, the arc mouth setting by arc splint carries out the centre gripping operation to cylindric pipe fitting or member, carry out the centre gripping operation to edge columnar pipe fitting or member by first right angle notch in the arc splint, the device use comprehensiveness has been improved, it is close to each other with two first splint of one side to drive by first electronic slider, it is close to drive two first backup pads by the electronic slider of second, and then carry out the centre gripping operation to pipe fitting or member by first splint, carry out spacing processing by the spacing groove, the stability of centre gripping has been guaranteed, further improvement the comprehensiveness that the device used.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a combined tool clamp comprises a supporting bottom plate and four supporting pads, wherein the four supporting pads are respectively installed on the outer walls of four corners of the bottom of the supporting bottom plate through bolts, first grooves are respectively formed in the outer walls of two sides of the top of the supporting bottom plate, and the inner walls of the two first grooves are fixedly provided with horizontally arranged second electric guide rails, the outer walls of the tops of the two second electric guide rails are connected with second electric sliding blocks in a sliding way, and the outer walls of the top parts of the two second electric slide blocks are fixedly provided with first supporting plates, the outer walls of the two ends of the top parts of the two first supporting plates are connected with electric telescopic rods through hinges, the outer wall of the center of the top part of the two first supporting plates is connected with two arc-shaped clamping plates through hinges, and the outer walls of the tops of the four electric telescopic rods are respectively connected with the outer walls of the arc openings of the four arc-shaped clamping plates through hinges, and the inner walls of the arc openings of the four arc-shaped clamping plates are provided with first right-angle notches.

Preferably, two the second recess has all been seted up to the both ends outer wall of the adjacent one side of first backup pad, and the equal fixed mounting of inner wall of four second recesses has first electronic guide rail.

Preferably, four equal sliding connection of adjacent one side outer wall of first electronic guide rail has first electronic slider, and the equal fixed mounting of outer wall of the adjacent one side of four first electronic sliders has first splint.

Preferably, four the spacing groove has all been seted up to the outer wall of the adjacent one side of first splint, and the impartial distance of inner wall in spacing groove is provided with first lug.

Preferably, the outer wall of the center of the top of the supporting base plate is provided with a supporting block, the outer wall of the top of the supporting block is provided with an arc-shaped groove, and the inner wall of the bottom of the groove opening of the arc-shaped groove is provided with a second right-angle groove opening.

Preferably, threaded holes are formed in the outer walls of the two ends of the top of the supporting block, threaded rods are connected to the inner walls of the two threaded holes through threads, and the outer walls of the bottoms of the two threaded rods are connected with the outer walls of the two ends of the top of the supporting bottom plate through bearings respectively.

Preferably, the inner walls of the bottoms of the arc openings of the two arc-shaped clamping plates are provided with second convex blocks at equal distances. The utility model discloses beneficial effect:

1. the utility model discloses a be provided with first backup pad, electric telescopic handle and arc splint to being provided with first right angle notch at the arc mouth inner wall of arc splint, can carrying out the centre gripping operation to cylindric pipe fitting or member by the arc mouth setting of arc splint, carrying out the centre gripping operation to edge column pipe fitting or member by first right angle notch in the arc splint, improved the device and used the comprehensiveness;

2. the utility model discloses a be provided with first electronic guide rail, first splint and spacing groove, when carrying out the clamping operation to anomalous pipe fitting or member, can put pipe fitting or member between the first splint that are located both sides, drive two first splint of same one side and be close to each other by first electronic slider, drive two first backup pads by second electronic slider and be close to, and then carry out the clamping operation to pipe fitting or member by first splint, carry out spacing processing by the spacing groove, guaranteed the stability of centre gripping, further improved the comprehensive of device use;

3. the utility model discloses a be provided with supporting shoe and threaded rod to be provided with the arc recess at the top of supporting shoe, be provided with second right angle recess in the bottom of arc recess, can be supported the operation by the supporting shoe to pipe fitting or member, further improvement the stability of device centre gripping.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the arc splint according to the present invention;

FIG. 3 is a schematic view of the supporting block of the present invention in a partial side cross-sectional view;

in the figure: 1. a support pad; 2. a first support plate; 3. a first motorized rail; 4. a first splint; 5. a support block; 6. a support base plate; 7. a first right-angle notch; 8. a threaded rod; 9. a second right-angle notch; 10. a limiting groove; 11. a first bump; 12. an arc-shaped splint; 13. a second motorized rail; 14. an electric telescopic rod; 15. a second bump; 16. and (7) a rubber pad.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in figures 1 to 3, the utility model relates to a combined tool clamp, which comprises a support base plate 6 and four support pads 1, wherein the four support pads 1 are respectively installed on the outer walls of the four corners of the bottom of the support base plate 6 through bolts, the outer walls of the two sides of the top of the support base plate 6 are respectively provided with a first groove, the inner walls of the two first grooves are respectively connected with a second electric guide rail 13 horizontally arranged through bolts, the outer walls of the top of the two second electric guide rails 13 are respectively connected with a second electric slider in a sliding way, the outer walls of the top of the two second electric sliders are respectively connected with a first support plate 2 through bolts, the outer walls of the two ends of the top of the two first support plates 2 are respectively connected with an electric telescopic rod 14 through hinges, the outer walls of the center of the top of the two first support plates 2 are respectively connected with two arc-shaped clamping plates 12 through hinges, and, the inner walls of the arc openings of the four arc-shaped clamping plates 12 are provided with first right-angle notches 7.

Specifically, the second recess has all been seted up to the both ends outer wall of two adjacent one sides of first backup pad 2, and the inner wall of four second recesses all has first electronic guide rail 3 through bolted connection.

Specifically, the outer walls of the adjacent sides of the four first electric guide rails 3 are all connected with first electric sliders in a sliding mode, and the outer walls of the adjacent sides of the four first electric sliders are all connected with first clamping plates 4 through bolts.

Specifically, the outer wall of one adjacent side of the four first clamping plates 4 is provided with a limiting groove 10, and the inner wall of the limiting groove 10 is provided with a first bump 11 at equal distance.

Specifically, the outer wall of the top center of the supporting base plate 6 is provided with the supporting block 5, the outer wall of the top of the supporting block 5 is provided with an arc-shaped groove, and the inner wall of the bottom of the groove opening of the arc-shaped groove is provided with a second right-angle groove opening 9.

Specifically, threaded holes are formed in the outer walls of the two ends of the top of the supporting block 5, threaded rods 8 are connected to the inner walls of the two threaded holes through threads, and the outer walls of the bottoms of the two threaded rods 8 are connected with the outer walls of the two ends of the top of the supporting bottom plate 6 through bearings respectively.

Specifically, the inner walls of the bottom of the arc openings of the two arc-shaped clamping plates 12 are provided with second convex blocks 15 at equal distances.

The utility model discloses a theory of operation: during the use, the user can use the nock of arc splint 12 to carry out the centre gripping operation to cylindric pipe fitting or member, use first right angle notch 7 in the arc splint 12 to carry out the centre gripping operation to cylindrical pipe fitting of edge or member, the device use comprehensiveness has been improved, when carrying out the centre gripping operation to anomalous pipe fitting or member, can put pipe fitting or member between the first splint 4 that is located both sides, drive two first splint 4 that are with one side by first electronic slider and be close to each other, drive two first backup pads 2 by the electronic slider of second and be close to, and then carry out the centre gripping operation to pipe fitting or member by first splint 4, carry out spacing processing by spacing groove 10, the stability of centre gripping has been guaranteed, further improvement the comprehensiveness that the device used.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a modular frock clamp, includes supporting baseplate (6) and four supporting pads (1), four supporting pad (1) is installed in the bottom four corners outer wall of supporting baseplate (6) through the bolt respectively, its characterized in that: the outer walls of two sides of the top of the supporting bottom plate (6) are respectively provided with a first groove, the inner walls of the two first grooves are respectively and fixedly provided with a second electric guide rail (13) which is horizontally arranged, the outer walls of the top of the two second electric guide rails (13) are respectively connected with a second electric slide block in a sliding way, and the outer walls of the top parts of the two second electric sliding blocks are fixedly provided with first supporting plates (2), the outer walls of the two ends of the top parts of the two first supporting plates (2) are respectively connected with an electric telescopic rod (14) through hinges, the outer walls of the center of the top parts of the two first supporting plates (2) are respectively connected with two arc-shaped clamping plates (12) through hinges, and the outer walls of the tops of the four electric telescopic rods (14) are respectively connected with the outer walls of the arc openings of the four arc-shaped clamping plates (12) through hinges, and the inner walls of the arc openings of the four arc-shaped clamping plates (12) are provided with first right-angle notches (7).

2. The combined tool clamp of claim 1, wherein: two the second recess has all been seted up to the both ends outer wall of the adjacent one side of first backup pad (2), and the equal fixed mounting of inner wall of four second recesses has first electronic guide rail (3).

3. The combined tool clamp of claim 2, wherein: four equal sliding connection of adjacent one side outer wall of first electronic guide rail (3) has first electronic slider, and the equal fixed mounting of outer wall of the adjacent one side of four first electronic sliders has first splint (4).

4. The combined tool clamp of claim 3, wherein: the outer wall of one side adjacent to the four first clamping plates (4) is provided with a limiting groove (10), and the inner wall of the limiting groove (10) is provided with a first bump (11) at equal distance.

5. The combined tool clamp of claim 1, wherein: the supporting base plate is characterized in that a supporting block (5) is arranged on the outer wall of the center of the top of the supporting base plate (6), an arc-shaped groove is formed in the outer wall of the top of the supporting block (5), and a second right-angle notch (9) is formed in the inner wall of the bottom of a notch of the arc-shaped groove.

6. The combined tool clamp of claim 5, wherein: threaded holes are formed in the outer walls of the two ends of the top of the supporting block (5), threaded rods (8) are connected to the inner walls of the two threaded holes through threads, and the outer walls of the bottoms of the threaded rods (8) are connected with the outer walls of the two ends of the top of the supporting bottom plate (6) through bearings respectively.

7. The combined tool clamp of claim 1, wherein: and second convex blocks (15) are arranged on the inner walls of the bottoms of the arc openings of the two arc-shaped clamping plates (12) at equal distances.