CN217776325U

CN217776325U - Special tool clamp for machining 24 cutter heads

Info

Publication number: CN217776325U
Application number: CN202220834742.4U
Authority: CN
Inventors: 方小闯
Original assignee: Jiangsu Sudao Precision Machinery Co ltd
Current assignee: Jiangsu Sudao Precision Machinery Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-11-11
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to the technical field of part processing, in particular to a special tool clamp for processing 24 cutter heads, which comprises 24 cutter heads and a clamp bottom plate, wherein a main fixing column which is vertical to the clamp bottom plate is arranged at the central position of the top end surface of the clamp bottom plate, and the main fixing column is arranged under the 24 cutter heads; a top column perpendicular to the clamp bottom plate is installed on the outer side of the top end face of the clamp bottom plate, a thin cylinder is installed on one side of the top column, a first fixing clamping jaw is installed on the top side of the thin cylinder, and the other end of the first fixing clamping jaw is located on the upper side of the top column; 24, a second fixed jaw is arranged on the outer side of the cutter head, and the other end of the second fixed jaw is connected with a thin cylinder with a guide rod; in the utility model, the special tool clamp adopts a common pneumatic clamping mode, is easy to control and adjust, and is very convenient for clamping and positioning; compared with the method that the cutter head blank is directly clamped on the workbench, the special tool clamp can be used for clamping more easily, and the positioning accuracy and the clamping stability are improved.

Description

Special tool clamp for machining 24 cutter heads

Technical Field

The utility model relates to a parts machining technical field specifically is a special frock clamp for processing 24 blade discs.

Background

24, the cutter head blank is not suitable for being directly clamped on a workbench for processing due to the processing technology, the shape and the size of the convex part of the disk are small, and the common corner brace or the fixing bolt is not easy to clamp in place or unstable; therefore, a special tool clamp for processing 24 cutterheads is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special frock clamp for processing 24 blade discs to solve general angle sign indicating number or fixing bolt and be difficult to the card problem that targets in place or the card is unstable.

In order to achieve the above object, the utility model provides a following technical scheme:

a special tool clamp for machining 24 cutter heads comprises the 24 cutter heads and a clamp bottom plate, wherein a main fixing column perpendicular to the clamp bottom plate is installed in the center of the top end face of the clamp bottom plate, and the main fixing column is installed right below the 24 cutter heads;

a jack-prop perpendicular to the clamp bottom plate is installed on the outer side of the top end face of the clamp bottom plate, a thin cylinder is installed on one side of the jack-prop, a first fixing clamping jaw is installed on the top side of the thin cylinder, and the other end of the first fixing clamping jaw is located on the upper side of the jack-prop;

24 the outside of blade disc is installed the second and is fixed the jack catch, the other end fixedly connected with of second fixed jack catch has the slim cylinder of guide arm.

Preferably, the number of the thin cylinders is 6, and the thin cylinders are uniformly distributed on the outer side of the clamp bottom plate.

Preferably, the top end face of the clamp bottom plate is provided with an auxiliary positioning column, and 24 one side of the cutter head is arranged on the upper side of the auxiliary positioning column.

Preferably, the second fixing jaw is located between two adjacent first fixing jaws, and the distance from the second fixing jaw to the clamp base plate is equal to the distance from the first fixing jaw to the clamp base plate.

Preferably, a fixing frame is installed at the bottom end of the thin cylinder with the guide rod and is arranged in an L shape, and the bottom end of the fixing frame is installed on the clamp bottom plate.

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

in the utility model, the special tool clamp adopts a common pneumatic clamping mode, is easy to control and adjust, and is very convenient for clamping and positioning; compared with the method that the cutter head blank is directly clamped on the workbench, the special tool clamp can be used for clamping more easily, and the positioning accuracy and the clamping stability are improved.

Drawings

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

fig. 2 is the schematic view of the installation structure of the auxiliary positioning column of the present invention.

In the figure: 1. 24 cutter heads; 2. a clamp base plate; 3. a main fixing column; 4. a top pillar; 5. a thin cylinder; 6. a first fixed jaw; 7. an auxiliary positioning column; 8. a second fixed jaw; 9. a thin cylinder with a guide rod; 10. a fixing frame.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-2, the present invention provides a technical solution:

a special tool clamp for machining 24 cutterheads comprises 24 cutterheads 1 and a clamp bottom plate 2, wherein a main fixing column 3 which is perpendicular to the clamp bottom plate 2 is installed in the center of the top end face of the clamp bottom plate 2, and the main fixing column 3 is installed right below the 24 cutterheads 1;

a top column 4 perpendicular to the clamp bottom plate 2 is installed on the outer side of the top end face of the clamp bottom plate 2, a thin cylinder 5 is installed on one side of the top column 4, a first fixing clamping jaw 6 is installed on the top side of the thin cylinder 5, and the other end of the first fixing clamping jaw 6 is located on the upper side of the top column 4;

24, a second fixed jaw 8 is arranged on the outer side of the cutter head 1, and the other end of the second fixed jaw 8 is fixedly connected with a thin cylinder 9 with a guide rod.

The number of the thin cylinders 5 is 6, and the thin cylinders 5 are uniformly distributed on the outer side of the clamp bottom plate 2, so that the cutter head 1 can be well and stably fixed by 24; the top end face of the clamp bottom plate 2 is provided with the auxiliary positioning column 7, and one side of the cutter head 1 is 24 arranged on the upper side of the auxiliary positioning column 7, so that the 24 cutter heads 1 can be limited and fixed for use; the second fixing claws 8 are positioned between two adjacent first fixing claws 6, and the distance from the second fixing claws 8 to the clamp bottom plate 2 is equal to the distance from the first fixing claws 6 to the clamp bottom plate 2, so that the arrangement is convenient for using 24 cutter heads 1; the fixing frame 10 is installed at the bottom end of the thin cylinder 9 with the guide rod, the fixing frame 10 is arranged in an L shape, the bottom end of the fixing frame 10 is installed on the clamp bottom plate 2, and the fixing installation is convenient for the thin cylinder 9 with the guide rod to be fixedly installed.

The working process is as follows: the first step is as follows: firstly, ventilating to enable the thin cylinder 5 to drive the first fixing clamping jaw 6 to be pushed upwards, placing 24 cutter head 1 blanks into the main fixing column 3 in a centering mode (the convex surface is upward), and clamping cutter head spokes into positioning grooves of the auxiliary positioning columns 7 during placement;

the second step is that: the position of a cutter mounting boss on the cutter head 1 is adjusted by 24 randomly, and the thin cylinder 9 with the guide rod is ventilated to push the second fixing jaw 8 forwards, so that the trapezoidal centering groove of the second fixing jaw 8 tightly clamps 24 cutter head 1 mounting bosses;

the third step: after the 24 cutter head 1 blanks are completely positioned, the thin cylinder 5 with the first fixed clamping jaw 6 retracts downwards through air, and the first fixed clamping jaw 6 tightly clamps the 24 cutter head 1 blanks on the ejection column 4;

the fourth step: and (3) clamping and fixing the square fixture base plate 2 on a machine tool workbench by using an angle connector to process 24 cutter head 1 blanks.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special frock clamp for processing 24 cutterheads, includes 24 cutterheads (1) and anchor clamps bottom plate (2), its characterized in that: a main fixing column (3) which is vertical to the clamp bottom plate (2) is arranged at the center of the top end face of the clamp bottom plate (2), and the main fixing column (3) is arranged right below the cutter head (1) with 24 handles;

a top column (4) perpendicular to the clamp bottom plate (2) is installed on the outer side of the top end face of the clamp bottom plate (2), a thin cylinder (5) is installed on one side of the top column (4), a first fixing clamping jaw (6) is installed on the top side of the thin cylinder (5), and the other end of the first fixing clamping jaw (6) is located on the upper side of the top column (4);

24 a second fixed jaw (8) is installed on the outer side of the cutter head (1), and a thin cylinder (9) with a guide rod is fixedly connected to the other end of the second fixed jaw (8).

2. The special tool clamp for machining the 24-cutter head according to claim 1, wherein: the number of the thin cylinders (5) is 6, and the thin cylinders (5) are uniformly distributed on the outer side of the clamp bottom plate (2).

3. The special tool clamp for machining the 24-cutter head according to claim 1, wherein: the top end face of the clamp bottom plate (2) is provided with an auxiliary positioning column (7), and 24 one side of the cutter head (1) is arranged on the upper side of the auxiliary positioning column (7).

4. The special tool clamp for machining the 24-cutter head according to claim 1, wherein: the second fixed clamping jaw (8) is positioned between two adjacent first fixed clamping jaws (6), and the distance from the second fixed clamping jaw (8) to the clamp bottom plate (2) is equal to the distance from the first fixed clamping jaw (6) to the clamp bottom plate (2).

5. The special tool clamp for machining the 24-cutter head according to claim 1, wherein: the fixture is characterized in that a fixing frame (10) is installed at the bottom end of the thin cylinder (9) with the guide rod, the fixing frame (10) is arranged in an L shape, and the bottom end of the fixing frame (10) is installed on the fixture bottom plate (2).