CN214080268U

CN214080268U - Chuck clamp for machining long arm piece

Info

Publication number: CN214080268U
Application number: CN202021459893.3U
Authority: CN
Inventors: 李圣宁; 程茂胜
Original assignee: ANHUI LINE ELECTRIC PUMP CO LTD
Current assignee: ANHUI LINE ELECTRIC PUMP CO LTD
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-08-31
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a chuck clamp for long arm piece processing, including electromagnetism base, slider, first electromagnetism jack catch base, first electromagnetism jack catch, second electromagnetism jack catch base, base spout, electromagnetic switch, recess, bolt hole, electro-magnet, cavity, fixed block, skid resistant course and screw thread, a plurality of bolt holes have been seted up to the top of electromagnetism base, the threaded connection is fixed in the bolt hole, a plurality of base spouts have been seted up to the top of electromagnetism base, sliding connection has the slider in the base spout, the top of slider is connected with first electromagnetism jack catch base and second electromagnetism jack catch base respectively; through the mutual cooperation of the electromagnetic base, the bolt, the threads, the first electromagnetic clamping jaw, the second electromagnetic clamping jaw, the first electromagnetic clamping jaw base, the second electromagnetic clamping jaw base and the electromagnetic switch, the workpiece is supported, and the workpiece is prevented from vibrating and swinging.

Description

Chuck clamp for machining long arm piece

Technical Field

The utility model relates to a long arm processing technology field, concretely relates to chuck anchor clamps are used in long arm processing.

Background

The machine is also called a fixture, which is used to fix the object to be processed to make it occupy the correct position for receiving construction or detection. 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 machine tool clamp is the most common, and is often referred to as a clamp for short. When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

The patent with publication number CN205843916U discloses an electromagnet clamp, including bottom plate, two electro-magnets, height adjusting bolt, two mounting panels, two electromagnet coils, fixing bolt, two power switches, two bounding walls, its characterized in that: each mounting plate is provided with an electromagnet, each electromagnet is wound with an electromagnet coil, each electromagnet coil is connected with a power supply switch, the two mounting plates are connected together through a fixing bolt, one mounting plate is provided with a height adjusting bolt for adjusting the distance between the two mounting plates, one electromagnet is absorbed on a bottom plate, and the bottom plate is made of an iron material; two coamings are respectively fixed on two sides of the bottom plate, and two power supply switches are arranged on one coamings.

However, in this patent, the long arm casting vibrates largely due to the gravity center during operation, the swing is large, and the machining accuracy of the pump and the surface roughness of the casting are affected during machining.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chuck anchor clamps are used in long arm spare processing, through the electromagnetism base, the bolt, the screw thread, first electromagnetism jack catch, second electromagnetism jack catch, first electromagnetism jack catch base, under second electromagnetism jack catch base and electromagnetic switch's the mutually supporting, it supports the work piece to have formed, avoid the work piece to shake the sword, the beat, under the interact of fixed block and skid resistant course, it is more firm to make the work piece fixed, in the course of the work, the probability of rocking of work piece is littleer, the precision of cutter has been improved, the work efficiency is greatly improved.

The utility model discloses the technical problem who solves does:

how to set up an effective mechanism, solve the work piece and shake greatly and thus influence the technical matter of machining precision of the pump and surface roughness of casting while running;

the purpose of the utility model can be realized by the following technical scheme:

a chuck clamp for machining a long arm part comprises an electromagnetic base, a sliding block, a first electromagnetic jaw base, a first electromagnetic jaw, a second electromagnetic jaw base, base sliding grooves, an electromagnetic switch, grooves, bolt holes, electromagnets, a cavity, a fixing block, an anti-skidding layer and threads, wherein a plurality of bolt holes are formed in the top end of the electromagnetic base, the bolt holes are equidistantly distributed in the top end of the electromagnetic base, the threads are arranged in the bolt holes, a plurality of base sliding grooves are formed in the top end of the electromagnetic base, the base sliding grooves are equidistantly distributed in the top end of the electromagnetic base, the sliding block is connected in the base sliding grooves, the top end of the sliding block is respectively connected with the first electromagnetic jaw base and the second electromagnetic jaw base, the top ends of the two first electromagnetic jaw bases are both connected with the first electromagnetic jaw, and one end, far away from the electromagnetic base, of the first electromagnetic jaw is provided with the electromagnets in an embedded mode, the top ends of the two second electromagnetic jaw bases are connected with second electromagnetic jaws;

the first electromagnetic clamping jaws are connected with the fixed block, the fixed block is symmetrically distributed, an anti-skid layer is arranged on the inner wall of the fixed block, and the fixed block and the second electromagnetic clamping jaws form a cavity.

Furthermore, the first electromagnetic clamping jaws are symmetrically distributed at the top end of the electromagnetic base.

Furthermore, the electromagnets are symmetrically distributed at the top end of the electromagnetic base.

Furthermore, one end, far away from the electromagnetic base, of the second electromagnetic clamping jaw is provided with a groove.

Further, the fixed block is an arc-shaped plate.

Further, the base spout is the equidistance at the top of electromagnetism base and distributes.

The utility model has the advantages that: the long arm part is fixed on the electromagnetic base and fixed by the bolts 6-M16-7H, the long arm part is installed on a lathe workbench through the matching of the bolts and the threads, the two first electromagnetic clamping jaws and the two second electromagnetic clamping jaws are close to a workpiece under the action of the first electromagnetic clamping jaw base and the second electromagnetic clamping jaw base through the sliding grooves formed in the electromagnetic base, the long arm part is firmly fixed by the mutual matching of the first electromagnetic clamping jaws and the second electromagnetic clamping jaws after the electromagnetic switch is powered on under the action of an electromagnetic switch, the workpiece is supported, the workpiece is prevented from vibrating and swinging, the workpiece is fixed more firmly under the mutual action of the fixing block and the anti-slip layer, the workpiece has smaller shaking probability in the working process, the precision of the cutter is improved, and the working efficiency is greatly improved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a chuck clamp for machining a long arm of the present invention;

FIG. 2 is a front view of a chuck holder for machining a long arm according to the present invention;

fig. 3 is a top view of a chuck jig for machining a long arm according to the present invention;

fig. 4 is a left side view of the chuck clamp for machining a long arm of the present invention.

In the figure: 1. an electromagnetic base; 2. a slider; 3. a first electromagnetic jaw base; 4. a first electromagnetic jaw; 5. a second electromagnetic jaw; 6. a second electromagnetic jaw base; 7. a base chute; 8. an electromagnetic switch; 9. a groove; 10. bolt holes; 11. an electromagnet; 12. a cavity; 13. a fixed block; 14. an anti-slip layer; 15. and (4) threading.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a chuck clamp for processing a long arm member, which comprises an electromagnetic base 1, a slider 2, a first electromagnetic jaw base 3, a first electromagnetic jaw 4, a second electromagnetic jaw 5, a second electromagnetic jaw base 6, a base chute 7, an electromagnetic switch 8, a groove 9, bolt holes 10, an electromagnet 11, a cavity 12, a fixing block 13, an anti-slip layer 14, and a thread 15, wherein a plurality of bolt holes 10 are formed in the top end of the electromagnetic base 1, the bolt holes 10 are equidistantly distributed on the top end of the electromagnetic base 1, the thread 15 is disposed in the bolt holes 10, the long arm member is fixed on the electromagnetic base 1 by the mutual fit between the bolt 6-M16-7H and the thread 15, the top end of the electromagnetic base 1 is provided with a plurality of base chutes 7, the base chutes 7 are equidistantly distributed on the top end of the electromagnetic base 1, the slider 2 is slidably connected in the base chute 7, the top end of the sliding block 2 is respectively connected with a first electromagnetic clamping jaw base 3 and a second electromagnetic clamping jaw base 6, the top ends of the two first electromagnetic clamping jaw bases 3 are both connected with first electromagnetic clamping jaws 4, the first electromagnetic clamping jaws 4 are symmetrically distributed on the top end of the electromagnetic base 1, electromagnets 11 are embedded at one ends, away from the electromagnetic base 1, of the first electromagnetic clamping jaws 4, the electromagnets 11 are symmetrically distributed on the top end of the electromagnetic base 1, the top ends of the two second electromagnetic clamping jaw bases 6 are both connected with second electromagnetic clamping jaws 5, grooves 9 are formed in one ends, away from the electromagnetic base 1, of the second electromagnetic clamping jaws 5, and electromagnetic switches 8 are arranged on the electromagnetic base 1;

first electromagnetism jack catch 4 is connected with fixed block 13, and fixed block 13 is the symmetric distribution, fixed block 13 is the board of an arc form, be provided with skid resistant course 14 on the inner wall of fixed block 13, skid resistant course 14 constitutes with rubber materials, fixed block 13 constitutes a cavity 12 with second electromagnetism jack catch 5.

The working process of the embodiment is as follows: after a worker checks the device to be intact, the long arm part is fixed on the electromagnetic base 1 and fixed by a bolt 6-M16-7H, the long arm part is installed on a lathe workbench through the matching of the bolt and a thread 15, the two first electromagnetic clamping jaws 4 and the two second electromagnetic clamping jaws 5 are close to a workpiece under the action of a base sliding groove 7, a first electromagnetic clamping jaw base 3 and a second electromagnetic clamping jaw base 6 which are arranged on the electromagnetic base 1, the long arm part is firmly fixed by the mutual matching of the first electromagnetic clamping jaws 4 and the second electromagnetic clamping jaws 5 under the action of an electromagnetic switch 8 after being electrified, the workpiece is supported to avoid the vibration and deflection of the workpiece, the first electromagnetic clamping jaws 4 are connected with a fixed block 13, the fixed block 13 is an arc-shaped plate, an anti-skid layer 14 is arranged on the inner wall of the fixed block 13, and the anti-skid layer 14 is made of rubber materials, the fixed block 13 and the second electromagnetic clamping jaw 5 form a cavity 12, a workpiece is fixed more firmly in the cavity 12 under the interaction of the fixed block 13 and the anti-slip layer 14, and the shaking probability of the workpiece is smaller in the working process.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a long arm is chuck anchor clamps for parts machining, a serial communication port, including electromagnetism base (1), slider (2), first electromagnetism jack catch base (3), first electromagnetism jack catch (4), second electromagnetism jack catch (5), second electromagnetism jack catch base (6), base spout (7), electromagnetic switch (8), recess (9), bolt hole (10), electro-magnet (11), cavity (12), fixed block (13), skid resistant course (14) and screw thread (15), a plurality of bolt holes (10) have been seted up on the top of electromagnetism base (1), and bolt hole (10) equidistance distributes on the top of electromagnetism base (1), be provided with screw thread (15) in bolt hole (10), a plurality of base spouts (7) have been seted up on the top of electromagnetism base (1), sliding connection has slider (2) in base spout (7), the jack catch top of slider (2) is connected with first electromagnetism base (3) and second electromagnetism jack catch base (3) respectively The top ends of the two first electromagnetic jaw bases (3) are connected with first electromagnetic jaws (4), one ends, far away from the electromagnetic base (1), of the first electromagnetic jaws (4) are provided with electromagnets (11) in an embedded mode, and the top ends of the two second electromagnetic jaw bases (6) are connected with second electromagnetic jaws (5);

first electromagnetism jack catch (4) are connected with fixed block (13), and fixed block (13) are the symmetric distribution, be provided with skid resistant course (14) on the inner wall of fixed block (13), fixed block (13) constitute a cavity (12) with second electromagnetism jack catch (5).

2. The chuck clamp for long-arm workpiece machining according to claim 1, characterized in that the first electromagnetic jaws (4) are symmetrically arranged on the top end of the electromagnetic base (1).

3. The chuck clamp for long-arm workpiece machining according to claim 1, wherein the electromagnets (11) are symmetrically distributed at the top end of the electromagnet base (1).

4. The chuck clamp for long-arm workpiece machining according to claim 1, wherein the end of the second electromagnetic jaw (5) far away from the electromagnetic base (1) is provided with a groove (9).

5. The chuck holder for long-arm work according to claim 1, wherein the fixing block (13) is an arc-shaped plate.

6. The chuck clamp for machining long arms according to claim 1, wherein the base runners (7) are equidistantly distributed at the top end of the electromagnetic base (1).