CN214489658U

CN214489658U - Clamp for horizontal milling machine

Info

Publication number: CN214489658U
Application number: CN202022274345.XU
Authority: CN
Inventors: 葛东阳; 王文凯; 吴会
Original assignee: Jiujiang Renyi Mechanical Equipment Manufacturing Co ltd
Current assignee: Jiujiang Renyi Mechanical Equipment Manufacturing Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-10-26
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a frock clamp technical field specifically is an anchor clamps for horizontal milling machine, including the anchor clamps body, anchor clamps body surface is equipped with the curved clamp plate of a set of removal that corresponds, removes curved clamp plate and passes through the A type bulb bolted connection anchor clamps body, and A type bulb bolt periphery is located anchor clamps body junction cover and establishes cylindrical helical compression spring, and A type bulb bolt periphery is located and removes curved clamp plate surface junction and pass through hexagon nut C fixedly. The utility model discloses a correspond on the anchor clamps body and set up two removal curved pressing plates, realize removing the altitude mixture control of curved pressing plate through A type ball stud cooperation cylinder helical compression spring and hexagon nut C, be equipped with the screw rod of running through fixing on the location supports in two removal curved pressing plate directness one side simultaneously, it consolidates still to be equipped with the removal curved pressing plate simultaneously in the work of compressing tightly of basis, remove the curved pressing plate simultaneously and can shorten the distance that compresses tightly of work piece, it is effectual to compress tightly like this, the work efficiency is improved, the labor time is saved.

Description

Clamp for horizontal milling machine

Technical Field

The utility model relates to a frock clamp technical field, in particular to horizontal for milling machine anchor clamps.

Background

The fixture is a technological equipment capable of accurately positioning and firmly clamping a workpiece according to certain technical requirements, and is widely applied to the whole technological processes of machining, detection, assembly and the like. In the manufacturing industry of modern machinery and instruments, the improvement of processing precision and productivity and the reduction of manufacturing cost are always the goals pursued by manufacturers. The correct design and reasonable use of the clamp is one of the important technical links for ensuring the processing quality and improving the production efficiency so as to reduce the production cost. Meanwhile, the method also expands the application range of various machine tools and is an essential and important means.

In order to improve the labor productivity, ensure the processing quality and reduce the labor intensity, a special clamp needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a horizontal milling machine clamp.

The technical scheme of the utility model is that: including the anchor clamps body, its characterized in that: the utility model discloses a clamp for the cutting tool, including clamp body, a set of curved clamp plate of removal, a type ball head bolt periphery, a type ball head bolt, a type ball head and a type ball head, a set-point is arranged on the clamp body surface, and a set up the type ball head, a set up the curved clamp body, and set up curved clamp body, and the curved clamp body, set up curved clamp body, and set up curved clamp body, fixed position the curved clamp body, and set up curved clamp body, fixed support one side of moving the curved clamp body is located the curved clamp body, and is located the curved clamp body, set up curved clamp body, and is located the one side of the curved clamp body, set up curved clamp body, and is located the curved clamp body, set up the curved clamp body, and is located the curved clamp body, set up the one side of the curved clamp body is located the curved clamp body, and is located the one side of the curved clamp body is equipped with the one side of the curved clamp body is equipped with set up the curved clamp body, and is equipped with set up the curved clamp body, and is equipped with the one side of the set up the curved clamp body, and is equipped with the set up the one side of the curved clamp body, and is located the curved clamp body, and is equipped with the one side of the curved clamp body, and is equipped with the curved clamp.

As a preferable technical scheme, a cylindrical pin is arranged at the center of the clamp body.

As a preferable technical scheme, the bottom parts of the two sides of the clamp body are respectively provided with an M4X8 socket head cap screw.

As a preferable technical scheme, the bottom of the M4X8 socket head cap screw is provided with a B-shaped positioning key.

Preferably, the cylindrical pin is fixed by a B-shaped supporting nail penetrating through the clamp body.

As a preferable technical scheme, the cutter block is fixed on the positioning sleeve through an M6X12 socket head cap screw.

As a preferable technical scheme, two sides of the positioning sleeve are fixed on the fixture body through M4X12 socket head cap screws.

Preferably, the positioning support is fixed on the clamp body through an M4X10 socket head cap screw.

As a preferable technical scheme, a cylindrical pin A is arranged on the positioning sleeve.

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

through corresponding two removal curved pressing plates that set up on the anchor clamps body, realize removing the altitude mixture control of curved pressing plate through A type ball stud cooperation cylinder helical compression spring and hexagon nut C, be equipped with simultaneously two and run through the screw rod of fixing on the location supports in two removal curved pressing plate directness one side, still be equipped with the removal curved pressing plate simultaneously and consolidate at the work of compressing tightly of basis, remove the curved pressing plate simultaneously and can shorten the distance that compresses tightly of work piece, compress tightly effectually like this, the work efficiency is improved, the labor time is saved.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention.

In the figure, 1-B type positioning key, 2-M4X8 hexagon socket head cap screw, 3-clamp body, 4-cylinder head adjusting support, 5-A type ball stud, 6-cylinder spiral compression spring, 7-moving bending pressure plate, 8-hexagon nut C, 9-positioning sleeve, 10-B type supporting nail, 11-cylindrical pin, 12-M4X12 hexagon socket head cap screw, 13-B type knurled nut, 14-M4X10 hexagon socket head cap screw, 15-positioning support, 16-screw rod, 17-cylindrical pin A, 18-cutter block and A-joint part.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The present invention relates to (electrical devices, electronic components, circuits and power modules, functions, algorithms, methods) and the like that are only conventional adaptive applications of the prior art. Therefore, the utility model discloses an improvement to prior art, the essence is structural improvement, and not to the improvement that (electrical part, electronic components, circuit and power module, function, algorithm, method) itself proposed, also promptly, the utility model discloses although relate to a bit (electrical part, electronic components, circuit and power module, function, algorithm, method), but do not contain the improvement to (electrical part, electronic components, circuit and power module, function, algorithm, method) itself proposed the utility model discloses to the description of (electrical part, electronic components, circuit and power module, function, algorithm, method), be for better explanation the utility model discloses to better understanding the utility model discloses.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a horizontal fixture for milling machine, includes the

anchor clamps body

3, 3 surfaces of the anchor clamps body are equipped with a set of removal curved clamp plate 7 that corresponds, remove curved clamp plate 7 and pass through A type ball stud 5 and connect the anchor clamps body 3, and A type ball stud 5 periphery is located the anchor clamps body 3 junction cover and establishes cylindrical helical compression spring 6, and A type ball stud 5 periphery is located and removes curved clamp plate 7 surface junction and pass through hexagon nut C8 fixed, removes curved clamp plate 7 one side below and adjusts 4 connection anchor clamps bodies 3 through the cylinder head.

One side of the surface of the clamp body 3 between the movable bending pressing plates 7 is respectively provided with a positioning support 15, the top of the positioning support 15 is provided with a screw rod 16 in a penetrating way, one end of the screw rod 16 is provided with a B-shaped knurled nut 13, and one side of the surface of the clamp body 3 far away from the positioning support 15 is provided with a cutter block 18.

In this embodiment, a cylindrical pin 11 is provided in the center of the clamp body 3.

In this embodiment, M4X8 socket head cap screws 2 are respectively disposed at the bottom of the two sides of the clamp body 3.

In this embodiment, a B-shaped positioning key 1 is arranged at the bottom of the M4X8 socket head cap screw 2.

In this embodiment, the cylindrical pin 11 is fixed through the clamp body 3 by a B-shaped support pin 10.

In this embodiment, the cutter block 18 is fixed to the positioning sleeve 9 by an M6X12 socket head cap screw 19.

In this embodiment, two sides of the positioning sleeve 9 are fixed on the fixture body 3 by M4X12 socket head cap screws 12.

In this embodiment, the positioning support 15 is fixed on the fixture body 3 by a M4X10 socket head cap screw 14.

In this embodiment, the positioning sleeve 9 is provided with a cylindrical pin a 17.

The clamp of the utility model is used for clamping a joint part A, the joint part A has lower processing precision except the main working surface, does not need high completion degree machine tool processing, can reach the processing requirement through milling and rough machining of a lathe, the main working surface has relatively higher processing precision, but can be processed by adopting a more economic rigid method under the normal production condition with quality and quantity guaranteed, in order to produce the joint part A in batch, the clamp is mainly used for processing two side surfaces of a width 12, has certain precision requirement and tolerance requirement, the verticality of the two side surfaces of the processed width 12 relative to a reference A is 0.05, therefore, the processed phi 16 cylindrical outer circle of the reference A and the end surface thereof can be used as a positioning reference, wherein the end surface limits 3 degrees of freedom, the phi 16 limits 2 degrees of freedom, so 6 degrees of freedom of space limit 5, the degree of freedom in a direction of rotation does not have the restriction in addition, adopt the movable handle location 30 mm's a side to come the degree of freedom in the last direction in restriction space, 6 degrees of freedom in space have all been restricted like this, this clamp is tight through corresponding two removal curved pressing plates 7 that set up on the anchor clamps body 3, realize the altitude mixture control that removes curved pressing plate 7 through A type ball stud 5 cooperation cylinder helical compression spring 6 and hexagon nut C8, be equipped with the screw rod 16 of fixing on the location support 15 that runs through in two removal curved pressing plate 7 direct one sides simultaneously, the work of compressing tightly on basis still is equipped with removal curved pressing plate 7 simultaneously and consolidates, the distance that compresses tightly of work piece can be shortened to removal curved pressing plate 7 simultaneously, compress tightly effectually like this, the work efficiency is improved, the working time is saved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a horizontal for milling machine anchor clamps, includes the anchor clamps body (3), its characterized in that: a group of corresponding movable bent pressing plates (7) are arranged on the surface of the clamp body (3), the movable bent pressing plates (7) are connected with the clamp body (3) through A-shaped ball head bolts (5), a cylindrical helical compression spring (6) is sleeved at the joint of the clamp bodies (3) on the periphery of the A-shaped ball stud (5), the periphery of the A-shaped ball stud (5) is positioned at the surface connection part of the movable bending pressure plate (7) and is fixed by a hexagon nut C (8), the lower part of one side of the movable bent pressing plate (7) is connected with the clamp body (3) through a cylindrical head adjusting support (4), one side of the surface of the clamp body (3) between the movable bending pressure plates (7) is respectively provided with a positioning support (15), a screw rod (16) is arranged at the top of the positioning support (15) in a penetrating way, a B-shaped knurled nut (13) with a hole is arranged at one end of the screw rod (16), and a cutter block (18) is arranged on one side of the surface of the clamp body (3) far away from the positioning support (15).

2. The horizontal milling machine jig according to claim 1, characterized in that: the center of the clamp body (3) is provided with a cylindrical pin (11).

3. The horizontal milling machine jig according to claim 1, characterized in that: and the bottom parts of the two sides of the clamp body (3) are respectively provided with an M4X8 socket hexagon socket head cap screw (2).

4. The horizontal milling machine jig according to claim 3, characterized in that: the bottom of the M4X8 socket head cap screw (2) is provided with a B-shaped positioning key (1).

5. The horizontal milling machine jig according to claim 2, characterized in that: the cylindrical pin (11) penetrates through the clamp body (3) through a B-shaped supporting nail (10) for fixing.

6. The horizontal milling machine jig according to claim 1, characterized in that: the cutter block (18) is fixed on the positioning sleeve (9) through an M6X12 socket head cap screw (19).

7. The horizontal milling machine jig according to claim 6, characterized in that: two sides of the positioning sleeve (9) are fixed on the fixture body (3) through M4X12 hexagon socket head cap screws (12).

8. The horizontal milling machine jig according to claim 1, characterized in that: the positioning support (15) is fixed on the clamp body (3) through an M4X10 socket head cap screw (14).

9. The horizontal milling machine jig according to claim 6, characterized in that: and a cylindrical pin A (17) is arranged on the positioning sleeve (9).