CN211991884U

CN211991884U - Clamp for cutting ball seat

Info

Publication number: CN211991884U
Application number: CN202020313033.2U
Authority: CN
Inventors: 郭威
Original assignee: Changsha Jinwei Auto Electric Co ltd
Current assignee: Changsha Jinwei Auto Electric Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-24
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses an anchor clamps for cutting of bulb seat, including the mount pad, be equipped with the mounting hole on the mount pad, be equipped with bulb seat clamp dress shell above the mount pad, bulb seat clamp dress shell inside is formed with the first dress position and the second of pressing from both sides that are located both ends respectively and presss from both sides the dress position, and first dress position and the second of pressing from both sides keep the interval between the dress position, and the both ends that bulb seat clamp dress shell are equipped with respectively and stretch into to first tight mechanism in the tight mechanism in first dress position, the second of pressing from both sides, the tight mechanism in second top of pressing from both sides. When the ball head clamping device is used, a first ball head seat to be machined is placed into the first clamping position, a second ball head seat to be machined is placed into the second clamping position, the ball head grooves of the two ball head seats are kept facing to each other at intervals, the two ball head seats are tightly pressed by the first pressing mechanism and the second pressing mechanism respectively, the two ball head seats are guaranteed not to shift or fall off in cutting machining, the two ball head seats are cut from the middle parts of the two ball head seats at intervals in machining, the two ball head seats can be machined at the same time, the working efficiency is improved, and the production cost is reduced.

Description

Clamp for cutting ball seat

Technical Field

The utility model belongs to the technical field of bulb seat for the engineering machine tool, concretely relates to anchor clamps for cutting of bulb seat.

Background

The engineering machinery supporting leg is a foldable or retractable supporting structure arranged on an engineering machinery frame, and the supporting leg has the function of providing a larger supporting span for the engineering machinery during working under the condition that the width of an engineering machinery vehicle body is not increased. The lower end of the landing leg is usually provided with a landing leg seat, the landing leg of a plurality of engineering machines is connected with the landing leg seat in a ball joint mode, the landing leg seat can freely rotate around a ball head in the connection mode, and the flexible and changeable landing leg seat can adapt to the working conditions of various complex terrains to stably support the landing leg on the ground.

The ball socket is used as a part of the supporting leg seat, and the shape and structure of the ball socket are different due to different mounting structures of the supporting leg seat, so that a machine tool is generally used as machining equipment of the ball socket, and in the machining process, the machine tool clamps a workpiece of the ball socket to be machined through a ball socket clamp, and then the machining operation of the ball socket is carried out. The existing ball socket clamp can only clamp one ball socket to be machined at one time, so that the production cost for machining the ball socket is high, and the machining working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the present invention provides a fixture for cutting a ball seat.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides an anchor clamps for cutting of bulb seat, which comprises a mounting base, be equipped with the mounting hole on the mount pad, be equipped with bulb seat clamp dress shell above the mount pad, inside first press from both sides dress position, the second that are formed with respectively and lie in both ends of bulb seat clamp dress shell presss from both sides the dress position, first press from both sides dress position, second and press from both sides and keep the interval between the dress position, the both ends that bulb seat clamp dress shell are equipped with respectively and stretch into to first tight mechanism in the tight mechanism in first tight mechanism in top, the second top of pressing from both sides the dress position, second.

As a further improvement, the first tightening mechanism comprises a first screw hole arranged on the end face of the ball seat clamping shell and a first screw screwed in the first screw hole.

As a further improvement, the second tightening mechanism comprises a second screw hole arranged on the end face of the ball seat clamping shell and a second screw screwed in the second screw hole.

As a further improvement, at least two first jacking mechanisms and at least two second jacking mechanisms are respectively arranged at two ends of the ball head seat clamping shell.

As a further improvement, the ball seat clamping shell is formed by enclosing a top plate, a bottom plate, a left side plate and a right side plate, a first left limiting strip and a second left limiting strip are arranged on the inner side of the left side plate, a first right limiting strip symmetrical to the first left limiting strip and a second right limiting strip symmetrical to the second left limiting strip are arranged on the inner side of the right side plate, the first clamping position is formed by enclosing the top plate, the left side plate, the right side plate, the first left limiting strip and the first right limiting strip, and the second clamping position is formed by enclosing the bottom plate, the left side plate, the right side plate, the second left limiting strip and the second right limiting strip.

As a further improvement, a cutting avoiding groove positioned between the first clamping position and the second clamping position is arranged on the mounting seat.

As a further improvement, the depth of the first clamping position and the second clamping position is larger than the radius of the ball seat.

As a further improvement, the first left limiting strip and the first right limiting strip are both made of weldable metal materials.

As a further improvement, the second left limiting strip and the second right limiting strip are both made of weldable metal materials.

The utility model provides a pair of an anchor clamps for cutting of bulb seat, including the mount pad, be equipped with the mounting hole on the mount pad, be equipped with bulb seat clamp dress shell above the mount pad, bulb seat clamp dress shell inside is formed with the first dress position and the second of pressing from both sides that are located both ends respectively and presss from both sides the dress position, and first dress position and the second of pressing from both sides keep the interval between the dress position, and the both ends that bulb seat clamp dress shell are equipped with respectively and stretch into to first tight mechanism in the tight mechanism in first dress position, the second of pressing from both sides, the tight mechanism in second top in the dress position. When the ball head seat to be machined is used, a first ball head seat to be machined is placed into a first clamping position, a ball head groove of the ball head seat to be machined faces the middle part of a ball head seat clamping shell, the seat bottom of the first ball head seat to be machined is pressed by a first pressing mechanism, the ball head seat in the first clamping position is pressed towards the middle part of the ball head seat clamping shell, a second ball head seat to be machined is placed into a second clamping position, the ball head groove of the ball head seat to be machined faces the middle part of the ball head seat clamping shell, the seat bottom of the second ball head seat to be machined is pressed by a second pressing mechanism, the ball head seat in the second clamping position is pressed towards the middle part of the ball head seat clamping shell, the two ball head seats to be machined are respectively fixed in the first clamping position and the second clamping position, the ball head seat cannot shift or fall off in the machining process, and a spaced surface between the two ball head grooves to be machined is kept opposite to the first clamping position and the second clamping position, during machining, the two ball head seats are cut from the middle parts which keep intervals, so that the two ball head seats can be machined at the same time, the working efficiency is improved, and the production cost is reduced.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

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

Fig. 2 is a schematic view of a ball seat to be processed.

Fig. 3 is a schematic view of the processed ball seat of the present invention.

In the figure: 1, mounting a base; 2, clamping the ball head seat into a shell; 3, a first clamping position; 4, a second clamping position; 5, a first jacking mechanism; 6, a second jacking mechanism; 11, mounting holes; 21, a top plate; 22, a bottom plate; 23, a left side plate; 24, a right side plate; 25, cutting an avoidance groove; 31, a first left stop bar; 32, a first right stop bar; 41, a second left limiting strip; 42, a second right limit strip, 71, a ball head groove; 72, seat bottom.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

It should be noted that, in the present invention, directional indications (such as up, down, left, and right … …) are involved, and in fig. 1, if the specific posture is changed, the directional indication is changed accordingly, with the horizontal paper surface facing up as "up", the horizontal paper surface facing down as "down", the horizontal paper surface facing left as "left", and the horizontal paper surface facing right as "right". The terms "first" and "second" are used primarily to distinguish one element from another, but do not limit the elements specifically.

With reference to fig. 1, the embodiment of the utility model provides an anchor clamps for cutting of bulb seat, including mount pad 1, be equipped with mounting hole 11 on the mount pad, be equipped with bulb seat clamping shell 2 above the mount pad 1, the utility model discloses a mount pad 1 and bulb seat clamping shell 2 are weldable metal material, and bulb seat clamping shell 2 welds on the mount pad. A first clamping position 3 and a second clamping position 4 which are respectively positioned at two ends are formed in the ball head seat clamping shell 2, and an interval is kept between the first clamping position 3 and the second clamping position 4. The two ends of the ball seat clamping shell 2 are respectively provided with a first tightening mechanism 5 and a second tightening mechanism 6 which can extend into the first clamping position 3 and the second clamping position 4, in the embodiment, the first tightening mechanism 5 comprises a first screw hole arranged on the end surface of the ball seat clamping shell 2 and a first screw screwed in the first screw hole, the second tightening mechanism 6 comprises a second screw hole arranged on the end surface of the ball seat clamping shell 2 and a second screw screwed in the second screw hole, the two first tightening mechanisms 5 are respectively arranged at the top plate 21 end of the ball seat clamping shell 2, and the two second tightening mechanisms 6 are respectively arranged at the bottom plate 22 end of the ball seat clamping shell 2. It should be noted that the number of the first tightening mechanisms 5 provided at the end of the top plate 21 is not limited to two, but may be three, four or more; the number of the second tightening mechanisms 6 provided at the end of the bottom plate 22 is not limited to two, and may be three, four or more.

When the ball head seat to be machined is used, a first ball head seat to be machined is placed into the first clamping position 3, the ball head groove 71 of the ball head seat to be machined faces the middle of the ball head seat clamping shell 2, the first abutting mechanism 5 at the top plate 21 end of the ball head seat clamping shell 2 is used for abutting against the seat bottom 72 of the first ball head seat to be machined in the first clamping position 3, the ball head seat is abutted against the middle of the ball head seat clamping shell 2, the second ball head seat to be machined is placed into the second clamping position 4, the ball head groove 71 of the ball head seat to be machined faces the middle of the ball head seat clamping shell 2, the second abutting mechanism 6 at the bottom plate 22 end of the ball head seat clamping shell 2 is used for abutting against the seat bottom 72 of the second ball head to be machined in the second clamping position 4, the seat is abutted against the middle of the seat clamping shell 2, and the two ball head seats to be machined are fixed to the first clamping position 3 respectively, In the second clamping position 4, it is ensured that the ball head seat does not shift or fall off in the cutting process, and the two ball head grooves 71 of the two ball head seats to be machined are kept facing each other at intervals, and the two ball head seats can be machined simultaneously at one time by cutting from the middle parts of the two ball head seats kept at intervals in the machining process, so that the production cost is reduced while the working efficiency is improved, and the machined ball head seat is as shown in fig. 3.

As a further preferred embodiment, the ball seat clamping shell 2 is formed by enclosing a top plate 21, a bottom plate 22, a left side plate 23 and a right side plate 24, a first left limiting strip 31 and a second left limiting strip 41 are arranged on the inner side of the left side plate 23, in this embodiment, the first left limiting strip 31 and the second left limiting strip 41 are made of weldable metal materials, and the first left limiting strip 31 and the second left limiting strip 41 are welded on the inner side of the left side plate 23 respectively. The inner side of the right side plate 24 is provided with a first right limit strip 32 symmetrical to the first left limit strip 31 and a second right limit strip 42 symmetrical to the second left limit strip 41. In this embodiment, the first right stopper strip 32 and the second right stopper strip 42 are made of weldable metal material, and the first right stopper strip 32 and the second right stopper strip 42 are respectively welded to the inner side of the right side plate 24. The first clamping position 3 is formed by enclosing a top plate 21, a left side plate 23, a right side plate 24, a first left limiting strip 31 and a first right limiting strip 32, and the second clamping position 4 is formed by enclosing a bottom plate 22, the left side plate 23, the right side plate 24, a second left limiting strip 41 and a second right limiting strip 42. The depths of the first clamping position 3 and the second clamping position 4 are larger than the radius of the ball head seat, so that the ball head seat clamped in the first clamping position 3 and the second clamping position 4 is clamped more firmly, and the ball head seat is prevented from swinging or falling off in the cutting process.

In a more preferred embodiment, the upper surface of the mounting seat 1 is provided with a cutting avoiding groove 25 located between the first clamping position 3 and the second clamping position 4 to avoid the blade from touching the mounting seat 1 when the ball seat is machined.

In the description above, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore should not be construed as limiting the scope of the invention.

In conclusion, although the present invention has been described with reference to the preferred embodiments, it should be noted that, although various changes and modifications can be made by those skilled in the art, unless such changes and modifications depart from the scope of the present invention, they should be construed as being included therein.

Claims

1. The utility model provides a fixture for cutting of bulb seat, its characterized in that includes mount pad (1), be equipped with mounting hole (11) on the mount pad, be equipped with bulb seat clamping shell (2) above mount pad (1), bulb seat clamping shell (2) inside is formed with the first dress position (3) of pressing from both sides that are located its both ends respectively, second presss from both sides dress position (4), keep the interval between first dress position (3), the second clamp dress position (4), the both ends of bulb seat clamping shell (2) are equipped with respectively and stretch into first tight mechanism (5), the tight mechanism (6) in second clamp dress position (4) of top of pressing from both sides tight mechanism (5).

2. A holder for a ball nose seat cutting according to claim 1, characterized in that said first tightening mechanism (5) comprises a first screw hole provided on an end face of the ball nose seat holder case (2) and a first screw screwed in the first screw hole.

3. A holder for a ball nose seat cutting according to claim 2, characterized in that the second tightening mechanism (6) comprises a second screw hole provided on the other end surface of the ball nose seat holder case (2) and a second screw screwed in the second screw hole.

4. A holder for cutting a ball nose seat according to claim 3, wherein the number of the first tightening mechanism (5) and the second tightening mechanism (6) respectively provided at both ends of the ball nose seat holder case (2) is at least two.

5. The fixture for cutting the ball seat according to claim 1, wherein the ball seat clamping shell (2) is formed by enclosing a top plate (21), a bottom plate (22), a left side plate (23) and a right side plate (24), the inner side of the left side plate (23) is sequentially provided with a first left limiting strip (31) and a second left limiting strip (41) along the length of the left side plate, the inner side of the right side plate (24) is sequentially provided with a first right limiting strip (32) symmetrical to the first left limiting strip (31) and a second right limiting strip (42) symmetrical to the second left limiting strip (41) along the length of the right side plate, the first clamping position (3) is formed by enclosing the top plate (21), the left side plate (23), the right side plate (24), the first left limiting strip (31) and the first right limiting strip (32), and the second clamping position (4) is formed by enclosing the bottom plate (22), the left side plate (23), the right side plate (24), The second left limiting strip (41) and the second right limiting strip (42) are enclosed to form.

6. A holder for a ball cup cutting according to claim 5, characterized in that the mounting seat (1) is provided with a cutting avoiding groove (25) between the first clamping position (3) and the second clamping position (4).

7. A holder for a ball cup cutting according to any one of claims 1 to 5 wherein the depth of the first (3) and second (4) clamping locations is greater than the radius of the ball cup.

8. A fixture for headstock cutting according to claim 5, wherein the first left stop strip (31) and the first right stop strip (32) are both of a weldable metal material.

9. A fixture for headstock cutting according to claim 5, wherein the second left stop bar (41) and the second right stop bar (42) are each of a weldable metal material.