CN216371192U

CN216371192U - Special clamping fixture based on mechanical automation equipment

Info

Publication number: CN216371192U
Application number: CN202123102336.3U
Authority: CN
Inventors: 刘岸; 高嵩; 陈超波; 马天力; 张彬彬; 李继超; 宋晓华; 谭博; 曹凯; 周洁; 黄娇茹; 赵素平
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-26
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a special clamping fixture based on mechanical automation equipment, which comprises a base, wherein a control switch is arranged at the left part of the front surface of the base, a sliding groove is formed in the upper side of the base, and moving devices are arranged at the left end and the right end of the base; the moving device comprises an electric push rod, the right part of the electric push rod is provided with an electric rod, the right part of the electric rod is fixed with a moving block, the lower part of the moving block is provided with a sliding block, and the upper part of the moving block is provided with a fixing device; fixing device includes the motor, first pivot has been installed to motor opposite face inboard, the belt pulley has been installed to first pivot lower part, the second pivot has been installed to the inside of belt pulley downside. This special centre gripping anchor clamps based on mechanical automation equipment has solved centre gripping anchor clamps effort inhomogeneous, and the part of centre gripping is not pressed from both sides steadily because of the effort, leads to the part to drop the problem of damage part.

Description

Special clamping fixture based on mechanical automation equipment

Technical Field

The utility model relates to the technical field of special clamping fixtures based on mechanical automation equipment, in particular to a special clamping fixture based on mechanical automation equipment.

Background

The machine tool clamp is one of essential technical equipment which can ensure the machining quality, improve the production efficiency, lighten the labor intensity, reduce the over-high requirement on the technology of workers and realize the automation of the production process, and is widely used in the manufacturing industry, and the use of a large number of special machine tool clamps provides necessary conditions for mass production.

The existing special clamping fixture needs manual clamping operation, the acting force of the existing clamping fixture is uneven, and the clamped part is not clamped stably due to the acting force, so that the part is dropped and damaged, and the problem is solved by providing the special clamping fixture based on the mechanical automation equipment.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a special clamping fixture based on mechanical automation equipment, which has the advantages of automatically clamping parts and the like, and solves the problems that the acting force of the clamping fixture is not uniform, and the clamped parts are not clamped stably due to the acting force, so that the parts fall and are damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special centre gripping anchor clamps based on mechanical automation equipment, includes the base, control switch has been installed to the positive left part of base, the spout has been seted up to the inside of base upside, mobile device has all been installed at both ends about the base.

The moving device comprises an electric push rod, an electric rod is arranged at the right part of the electric push rod, a moving block is fixed at the right part of the electric rod, a sliding block is arranged at the lower part of the moving block, and a fixing device is arranged at the upper part of the moving block.

Fixing device includes the motor, first pivot has been installed to motor opposite face inboard, the belt pulley has been installed to first pivot lower part, the second pivot has been installed to the inside of belt pulley downside, U type backup pad has been installed to the outside on second pivot right side, the dead lever has been installed at the middle part in the second pivot outside, the gear has been installed to the one end that the belt pulley was kept away from in the second pivot, gear engagement connects the pinion rack, the anchor clamps push pedal has been installed to the pinion rack opposite face, flexible dead lever has all been installed at the upper and lower both ends at U type backup pad and anchor clamps push pedal middle part.

Furthermore, fixed feet are arranged at the left end and the right end of the lower portion of the base, and the sliding block and the sliding groove are in transmission with each other.

Furthermore, the lower part of the electric push rod is provided with a fixed plate, and the middle parts of the fixed rod and the second rotating shaft are provided with a second bearing.

Furthermore, a first bearing is arranged between the U-shaped supporting plate and the second rotating shaft, and the control switch connecting wire is connected with the electric push rod and the motor.

Furthermore, the inner sides of the opposite surfaces of the clamp push plate are provided with anti-skid grains, and the bottom of the U-shaped support plate is fixedly connected with the upper part of the clamp push plate.

Furthermore, the internal connecting wire of the control switch is connected with and controls the electric push rod and the motor, and the lower part of the fixed rod is provided with a pulley.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this special centre gripping anchor clamps based on mechanical automation equipment can survey part length automatically, and self-holding prevents that the part accident from droing, has improved the quality of product.

2. This special centre gripping anchor clamps based on mechanical automation equipment, when the belt pulley rotated, the outside gear of belt pulley rotated, and gear engagement connecting teeth plate drives fixed anchor clamps push pedal and removes the fixed part that needs the centre gripping to the center.

Drawings

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

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is a right side elevational view of a portion of the present invention;

fig. 4 is an enlarged view of the utility model at a.

In the figure: the automatic clamping device comprises a base 1, a control switch 2, an electric push rod 3, an electric rod 4, a moving block 5, a motor 6, a first rotating shaft 7, a clamp push plate 8, a second rotating shaft 9, a belt pulley 10, a sliding block 11, a sliding groove 12, a gear 13, a toothed plate 14, a U-shaped supporting plate 15, a fixing rod 16 and a telescopic fixing rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the clamping fixture for a machine-based automation device in this embodiment includes a base 1, a control switch 2 is installed on the left portion of the front surface of the base 1, fixing legs are installed on both the left and right ends of the lower portion of the base 1, an internal connection line of the control switch 2 is connected to and controls an electric push rod 3 and a motor 6, a fixing plate is installed on the lower portion of the electric push rod 3, a sliding groove 12 is installed inside the upper side of the base 1, and moving devices are installed on both the left and right ends of the base 1.

The sliding groove 12 is arranged in the middle of the base 1, the sliding groove 12 is matched with the sliding block 11 to enable the moving block 5 to slide back and forth on the upper portion of the base 1, the sliding block 11 and the sliding groove 12 are in transmission with each other, and the bottom of the fixing foot is provided with an anti-slip pad.

The moving device comprises an electric push rod 3, an electric rod 4 is arranged on the right portion of the electric push rod 3, a moving block 5 is fixed on the right portion of the electric rod 4, a sliding block 11 is arranged on the lower portion of the moving block 5, the sliding block 11 and a sliding groove 12 are in transmission with each other, and a fixing device is arranged on the upper portion of the moving block 5.

Fixing device includes motor 6, first pivot 7 has been installed to motor 6 opposite face inboard, belt pulley 10 has been installed to first pivot 7 lower part, second pivot 9 has been installed to the inside of belt pulley 10 downside, U type backup pad 15 has been installed to the outside on second pivot 9 right side, first bearing has been installed at U type backup pad 15 and second pivot 9 middle part, dead lever 16 has been installed at the middle part in the second pivot 9 outside, the second bearing has been installed at dead lever 16 and second pivot 9 middle part, the pulley has been installed to dead lever 16 lower part, gear 13 has been installed to the one end that belt pulley 10 was kept away from in second pivot 9, gear 13 meshing connection pinion rack 14, anchor clamps push pedal 8 has been installed to pinion rack 14 opposite face, anti-skidding line has been installed to anchor clamps push pedal 8 opposite face inboard, U type backup pad 15 bottom and anchor clamps push pedal 8 upper portion fixed connection, flexible dead lever 17 has all been installed at the upper and lower both ends in U type backup pad 15 and anchor clamps push pedal 8 middle part.

Wherein, second pivot 9 also can rotate under the fixed circumstances of dead lever 16, and first pivot 7, belt pulley 10 and second pivot 9 are the transmission to be connected, and when anchor clamps push pedal 8 moved to the center, flexible dead lever 17 also can reciprocate along with going on, and flexible dead lever 17 has played the fixed action to anchor clamps push pedal 8, and flexible dead lever 17 also can the return when anchor clamps push pedal 8 gets back to the normal position.

The working principle of the above embodiment is as follows: open control switch 2, electric putter 3 is through removing movable block 5 to the central removal, slider 11 cooperation spout 12 of movable block 5 bottom can let movable block 5 carry out sliding connection on base 1 upper portion, after reaching the position that needs, through control switch 2 control motor 6, motor 6 rotates first pivot 7 and drives belt pulley 10, belt pulley 10 drives second pivot 9 and toothed plate 14 that gear 13 meshing is connected and reciprocates, the fixed anchor clamps push pedal 8 of toothed plate 14 is removed to the center and is fixed with the part, anti-skidding line can let anchor clamps fixed more firm, also can make the effort dispersion of anchor clamps more even.

Has the advantages that:

2. This special centre gripping anchor clamps based on mechanical automation equipment, belt pulley 10 rotate, and the outside gear 13 of belt pulley 10 rotates, and gear 13 meshing connection pinion rack 14 drives fixed anchor clamps push pedal 8 and removes the fixed part that needs the centre gripping to the center.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special centre gripping anchor clamps based on mechanical automation equipment, includes base (1), its characterized in that: the left part of the front surface of the base (1) is provided with a control switch (2), the inside of the upper side of the base (1) is provided with a sliding chute (12), and the left end and the right end of the base (1) are both provided with a moving device;

the moving device comprises an electric push rod (3), an electric rod (4) is arranged at the right part of the electric push rod (3), a moving block (5) is fixed at the right part of the electric rod (4), a sliding block (11) is arranged at the lower part of the moving block (5), and a fixing device is arranged at the upper part of the moving block (5);

fixing device includes motor (6), first pivot (7) have been installed to motor (6) opposite face inboard, belt pulley (10) have been installed to first pivot (7) lower part, second pivot (9) have been installed to inside of belt pulley (10) downside, U type backup pad (15) have been installed to the outside on second pivot (9) right side, dead lever (16) have been installed at the middle part in second pivot (9) outside, gear (13) have been installed to the one end that belt pulley (10) were kept away from in second pivot (9), pinion rack (14) are connected in gear (13) meshing, anchor clamps push pedal (8) have been installed to pinion rack (14) opposite face, flexible dead lever (17) have all been installed at the upper and lower both ends at U type backup pad (15) and anchor clamps push pedal (8) middle part.

2. The special clamping fixture based on the mechanical automation equipment as claimed in claim 1, characterized in that: fixed feet are arranged at the left end and the right end of the lower part of the base (1), and the sliding block (11) and the sliding groove (12) are in transmission with each other.

3. The special clamping fixture based on the mechanical automation equipment as claimed in claim 1, characterized in that: the lower part of the electric push rod (3) is provided with a fixed plate, and the middle parts of the fixed rod (16) and the second rotating shaft (9) are provided with a second bearing.

4. The special clamping fixture based on the mechanical automation equipment as claimed in claim 1, characterized in that: the U-shaped supporting plate (15) and the middle part of the second rotating shaft (9) are provided with a first bearing, and the control switch (2) is connected with the electric push rod (3) and the motor (6) through a connecting wire.

5. The special clamping fixture based on the mechanical automation equipment as claimed in claim 4, characterized in that: the anti-skidding lines are arranged on the inner sides of the opposite surfaces of the clamp push plate (8), and the bottom of the U-shaped support plate (15) is fixedly connected with the upper part of the clamp push plate (8).

6. The special clamping fixture based on the mechanical automation equipment as claimed in claim 3, characterized in that: the control switch (2) is connected with the control electric push rod (3) and the motor (6) through an internal connecting wire, and the lower part of the fixed rod (16) is provided with a pulley.