CN213731253U

CN213731253U - Fixture tool for four-blade flat cutter

Info

Publication number: CN213731253U
Application number: CN202022434763.0U
Authority: CN
Inventors: 蒋利君; 王练; 郑常盖
Original assignee: Changzhou Fulte Tools Co ltd
Current assignee: Changzhou Fulte Tools Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-20
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an anchor clamps frock for four-blade flat sword, including bottom plate, earth bolt, locating plate, spout, fixed block, through-hole, connecting thread, screwed pipe, fixed clamp splice, fixing bolt, connecting block, slip clamp splice, twist grip and locating hole. Through the spout on the locating plate, make slip clamp splice and fixed block mutually support and carry out size design, increase the use convenience of device, can realize the quick replacement of cutter, when avoiding dismantling the work piece, the work piece device is in clamping device, clamping device's dismantlement needs the dead time, improve device's production efficiency, through the mutually supporting of locating hole and locating plate, improve the machining precision of part, also guarantee different cutter processing requirements simultaneously, avoid traditional anchor clamps when processing cutter, appear at the in-process of rectifying, hardly rectify the work piece, can't guarantee the problem of machining precision, adopt the screwed pipe to feed the precision finishing and the simple operation nature that realize cutter processing with the cooperation of twist grip simultaneously.

Description

Fixture tool for four-blade flat cutter

Technical Field

The utility model relates to a fixture device specifically is an anchor clamps frock for four-blade flat knife.

Background

The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy. 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 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.

However, most of the existing tool fixtures for four-blade flat cutter machining are single in fixture structure, most of the fixture guarantees the machining precision of the workpiece through clamping of the bench vice, the fixture is only a universal fixture, the shape of the workpiece which can be clamped is relatively single, special requirements cannot be met, and when the workpiece is disassembled, the workpiece is arranged in the clamping device, the disassembly of the clamping device needs a certain time, so that the production efficiency is reduced, and the machining precision of the cutter cannot be guaranteed

Therefore, aiming at the problems, the fixture tool for the four-edge flat cutter is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixture attachment for four-blade flat knife in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a fixture tool for a four-blade flat cutter comprises a bottom plate and a fixed clamping block, wherein grounding bolts are arranged on two sides of the bottom plate, a positioning plate is arranged at the upper end of the bottom plate, a sliding groove is formed in the left side of the positioning plate, a fixing block is arranged at the upper end of the positioning plate, a through hole is formed in the side face of the fixing block, connecting threads are arranged inside the through hole, and the fixed clamping block is arranged at the upper end of the fixing block;

the top of fixed clamp splice is provided with fixing bolt, the front end of fixed clamp splice is provided with the connecting block, the inside of fixed block is provided with the screwed pipe, the leftmost of screwed pipe is provided with the slip clamp splice, the rear end of slip clamp splice is provided with twist grip, be provided with the locating hole on the preceding terminal surface position of slip clamp splice.

Preferably, the number of the fixing bolts is two, and the fixing bolts are symmetrically distributed at the top of the fixing clamping block in front and back.

Preferably, the threaded pipe penetrates through the sliding clamping block and the fixing block, and the threaded pipe is arranged as a movable structure.

Preferably, the inner end faces of the fixed clamping block and the sliding clamping block are provided with positioning holes, and the rear end of the sliding clamping block is provided with a rotating handle.

Preferably, a sliding groove is arranged at the left position of the positioning plate and is of a semicircular structure.

Preferably, the fixing bolt penetrates through the connecting block to be fixed on the fixing clamping block, and the grounding bolts are arranged on the left side and the right side of the bottom plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this an anchor clamps frock for four-blade flat sword through the spout on the locating plate for the slip clamp splice carries out size design with the fixed block is mutually supported, increases the use convenience of device, can realize the quick replacement of cutter, and when avoiding dismantling the work piece, the work piece device is in clamping device, and clamping device's dismantlement needs the certain time, improves the production efficiency of device.

2. This an anchor clamps frock for four-blade flat cutter through with the rationalization setting of structure, through mutually supporting of locating hole and locating plate, improves the machining precision of part, also guarantees different cutter processing requirements simultaneously, avoids traditional anchor clamps when processing the cutter, appears at the in-process of rectifying, hardly rectifies the work piece, can't guarantee the problem of machining precision, adopts screwed pipe and twist grip's cooperation to feed the precision finishing and the simple operation nature that realize cutter processing simultaneously.

Drawings

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

FIG. 2 is a schematic structural view of the inner spiral pattern of the present invention;

FIG. 3 is a schematic structural view of the positioning hole of the present invention;

in the figure: 1. a base plate; 2. a ground bolt; 3. positioning a plate; 4. a chute; 5. a fixed block; 6. a through hole; 7. connecting threads; 8. a threaded pipe; 9. fixing the clamping block; 10. fixing the bolt; 11. connecting blocks; 12. a sliding clamping block; 13. rotating the handle; 14. and (7) positioning the holes.

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.

Referring to fig. 1 to 3, a fixture tool for a four-blade flat cutter comprises a bottom plate 1 and a fixed clamp block 9, wherein two grounding bolts 2 are arranged on two sides of the bottom plate 1, the number of the two fixing bolts 10 is two, the two fixing bolts are symmetrically distributed at the top of the fixed clamp block 9 in a front-back manner, a positioning plate 3 is arranged at the upper end of the bottom plate 1, a chute 4 is arranged at the left side of the positioning plate 3, a threaded pipe 8 penetrates through a sliding clamp block 12 and the fixed block 5, the threaded pipe 8 is of a movable structure, the upper end of the positioning plate 3 is provided with the fixed block 5, a through hole 6 is arranged on the side surface of the fixed block 5, a connecting thread 7 is arranged inside the through hole 6, positioning holes 14 are arranged on the inner end surfaces of the fixed clamp block 9 and the sliding clamp block 12, a rotating handle 13 is arranged at the rear end of the sliding clamp block 12, and the upper end of the fixed clamp block 5 is provided with the fixed clamp block 9, the top of fixed clamp splice 9 is provided with fixing bolt 10, the left side position department of locating plate 3 is provided with spout 4, spout 4 sets up to semi-circular structure, the front end of fixed clamp splice 9 is provided with connecting block 11, the inside of fixed block 5 is provided with screwed pipe 8, the leftmost of screwed pipe 8 is provided with slip clamp splice 12, the rear end of slip clamp splice 12 is provided with twist grip 13, fixing bolt 10 passes connecting block 11 and makes it fix at fixed clamp splice 9, earth bolt 7 sets up the both sides about bottom plate 1, be provided with locating hole 14 on the preceding terminal surface position of slip clamp splice 12.

The working principle is as follows: when the fixture tool for the four-edge flat cutter is used, the cutter is accurately clamped in the fixture through the positioning plate 3 and the positioning hole 134, the position of the sliding clamping block 12 on the positioning plate 3 is controlled by rotating the rotating handle 13, and the sliding clamping block is matched with the fixing clamping block 9 for clamping and reinforcing, so that the fixture tool for the four-edge flat cutter can be normally used.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a anchor clamps frock for four-edge flat sword, includes bottom plate (1) and fixed clamp splice (9), its characterized in that: the grounding device is characterized in that grounding bolts (2) are arranged on two sides of the bottom plate (1), a positioning plate (3) is arranged at the upper end of the bottom plate (1), a sliding groove (4) is formed in the left side of the positioning plate (3), a fixing block (5) is arranged at the upper end of the positioning plate (3), a through hole (6) is formed in the side face of the fixing block (5), a connecting thread (7) is arranged inside the through hole (6), and a fixing clamping block (9) is arranged at the upper end of the fixing block (5);

the top of fixed clamp splice (9) is provided with fixing bolt (10), the front end of fixed clamp splice (9) is provided with connecting block (11), the inside of fixed block (5) is provided with screwed pipe (8), the leftmost of screwed pipe (8) is provided with slip clamp splice (12), the rear end of slip clamp splice (12) is provided with twist grip (13), be provided with locating hole (14) on the preceding terminal surface position of slip clamp splice (12).

2. The clamp tooling for the four-edged flat blade of claim 1, wherein: the number of the fixing bolts (10) is two, and the fixing bolts are symmetrically distributed at the top of the fixing clamping block (9) in the front-back direction.

3. The clamp tooling for the four-edged flat blade of claim 1, wherein: the threaded pipe (8) penetrates through the sliding clamping block (12) and the fixing block (5), and the threaded pipe (8) is of a movable structure.

4. The clamp tooling for the four-edged flat blade of claim 1, wherein: and positioning holes (14) are formed in the inner end surfaces of the fixed clamping block (9) and the sliding clamping block (12).

5. The clamp tooling for the four-edged flat blade of claim 1, wherein: a sliding groove (4) is arranged at the left position of the positioning plate (3), and the sliding groove (4) is of a semicircular structure.

6. The clamp tooling for the four-edged flat blade of claim 1, wherein: the fixing bolt (10) penetrates through the connecting block (11) to be fixed on the fixing clamping block (9), and the grounding bolts (2) are arranged on the left side and the right side of the bottom plate (1).