CN210819602U

CN210819602U - Small airplane clamping jaw

Info

Publication number: CN210819602U
Application number: CN201921853568.2U
Authority: CN
Inventors: 吴加富; 缪磊; 马伟; 冯小平; 杜高峰; 贺永宏
Original assignee: Suzhou RS Technology Co Ltd
Current assignee: Suzhou RS Technology Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-23
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a mechanical automation technical field, concretely relates to base clamping jaw, the technical problem that solve lie in overcoming the equipment of the multistation among the prior art bulky, defect with high costs mainly can be realized through following technical scheme: a small airplane clamping jaw comprising: the driving structure is arranged at the top end and drives the clamping jaw structure to move in the horizontal direction, so that the clamping jaw structure can be close to a small airplane workpiece; a connecting structure connecting the drive structure and the jaw structure; the clamping jaw structure, the clamping jaw structure is used for pressing from both sides and gets little aircraft work piece, the clamping jaw structure is provided with two side by side, and the device's structural design has the little advantage with low costs of size, can avoid the interference to carrier part and assembly line can be applicable to the little aircraft of different specifications simultaneously, and the adaptation performance is high, uses the device can be quick with little aircraft from vertical direction upset to the horizontal direction.

Description

Small airplane clamping jaw

Technical Field

The utility model relates to a mechanical automation technical field, concretely relates to little aircraft clamping jaw.

Background

Today's society, science and technology development is different day by day, original production mode can not satisfy present production demand gradually, no matter be the country or enterprise, all need improve production efficiency through changing original production mode, the machine replaces artificial mode also more and more generally, a lot of enterprises that are engaged in casting production need accomplish the automatic transformation of machine and replace the manual work, thereby improve production efficiency, and the cost is saved, the manipulator is the instrument of the indispensable one of enterprise, rotatory chuck can be used to clip the work piece, and rotate to the required position and put down again.

The loading and unloading device of the machine tool is an automatic or semi-automatic mechanical device which is also called a workpiece automatic loading and unloading device and is used for conveying a workpiece to be processed to a processing position on the machine tool and taking the processed workpiece from the processing position, a clamping jaw is an important structure for realizing loading and unloading, a mechanical arm clamping jaw is in a middle process in a double-arm mechanical arm automatic line and mainly realizes loading and unloading for the machine tool, the part is a key structure and determines the execution effect of loading and unloading for the machine tool, the loading and unloading of the machine tool are required to be safe, stable and accurate, and the corresponding structures are provided for realizing the functions.

In an assembly device, the product is often required to be spatially inverted and assembled in different positions. The common practice is to realize the assembly at different positions in multiple stations or to use a manipulator to complete the assembly, and both of the two methods cause the problems of large volume and relatively high cost of the device.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the equipment of the multistation among the prior art bulky, defect with high costs to a little aircraft clamping jaw is provided.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a small airplane clamping jaw comprising:

the driving structure is arranged at the top end and drives the clamping jaw structure to move in the horizontal direction, so that the clamping jaw structure can be close to a small airplane workpiece;

a connecting structure connecting the drive structure and the jaw structure;

the clamping jaw structure is used for clamping small airplane workpieces, and the two clamping jaw structures are arranged side by side.

Furthermore, the driving structure comprises a motor, a sliding component and a limiting part, wherein the motor is connected with the sliding component, and the limiting part is arranged on two sides of the sliding component.

Furthermore, the sliding component comprises two parallel horizontal rails and sliding blocks sliding on the horizontal rails, the sliding blocks move synchronously, and the sliding blocks are fixed through a connecting structure.

Furthermore, the locating part includes spacing thimble and stopper, the stopper is fixed connection structure is last and be located two between the slider, spacing thimble sets up horizontal orbital both ends.

Further, the clamping jaw structure includes the rotating part and presss from both sides the portion of getting, press from both sides the portion of getting with the rotating part is rotatory fixed.

Further, the rotating part includes L type limiting plate and rotating member, L type limiting plate sets up rotating member one side, the rotating member turns to vertically from the level.

Further, press from both sides the portion of getting and press from both sides and get claw and extensible member, extensible member control press from both sides and get claw, it is the L type to press from both sides and get claw.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a little aircraft clamping jaw, the device's structural design has the little advantage with low costs of size, can avoid can be applicable to the little aircraft of different specifications simultaneously to the interference of carrier part and assembly line, and the adaptation performance is high, uses the device can be quick with little aircraft from vertical direction upset to horizontal direction.

2. The utility model provides a little aircraft clamping jaw, the structural design of clamping jaw can the little aircraft of three kinds of differences of centre gripping to the position of centre gripping is the same, and thereby guarantees that the compatibility of clamping jaw is strong, and the duplex position design can carry out rotation operation simultaneously, and efficient can carry out large batch operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structural view of a small airplane clamping jaw provided in an embodiment of the present invention;

fig. 2 is a partial schematic structural view of a jaw structure provided in an embodiment of the present invention;

fig. 3 is a partial structural schematic diagram of a driving structure provided in an embodiment of the present invention.

Description of reference numerals:

1. a drive structure; 11. a motor; 12. a sliding member; 121. a horizontal rail; 122. a slider; 13. a limiting member; 131. a limiting thimble; 132. a limiting block; 2. a connecting structure; 3. a jaw structure; 31. a rotating part; 311. an L-shaped limiting plate; 312. a rotating member; 32. a gripping section; 321. clamping claws; 322. a telescoping member.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

Small aircraft clamping jaw, as shown in fig. 1, drive structure 1 sets up at the top, and the underneath connection structure 2 and clamping jaw structure 3 that connect gradually, drive structure 1 drive clamping jaw structure 3 carry out the motion of horizontal direction, make clamping jaw structure 3 can be close to small aircraft work piece, and clamping jaw structure 3 is used for pressing from both sides and gets small aircraft work piece, clamping jaw structure 3 is provided with two side by side, corresponds the duplex position carrier, and drive structure 1 includes motor 11, sliding part 12 and locating part 13, and motor 11 is connected with sliding part 12, and locating part 13 symmetry sets up the both sides at sliding part 12.

As shown in fig. 2, only two sensors are disposed on the jaw structure 3, including but not limited to rotation sensing, the jaw structure 3 includes a rotating portion 31 and a clamping portion 32, the clamping portion 32 is rotationally fixed to the rotating portion 31, the rotating portion 31 includes an L-shaped limiting plate 311 and a rotating member 312, the L-shaped limiting plate 311 is disposed on one side of the rotating member 312, the rotating member 312 can be turned from horizontal to vertical, a small rotating motor 11 is disposed inside the rotating member 312, on one hand, the L-shaped limiting plate 311 can limit an initial clamping position of the jaw, ensure a horizontal position during initial clamping, and simultaneously limit a rotation angle of the rotating member 312, so as to ensure that the small airplane can be turned from vertical to horizontal.

As shown in fig. 2, the gripping part 32 includes a gripping claw 321 and an expansion piece 322, the expansion piece 322 controls the gripping claw 321, the expansion piece 322 is fixed outside the rotating piece 312 through an L-shaped plate, the expansion piece 322 is a square block, a sliding groove for accommodating the sliding of the gripping claw 321 is arranged below the expansion piece 322, a small-sized expansion motor is arranged in the expansion piece 322 to control the gripping claw 321, the gripping claw 321 is L-shaped, one side of the gripping claw 321 is bent and close, the expansion piece 322 controls the gripping claw 321 to be close to, i.e. gripping a small airplane, the distance is to be gripping and releasing, the gripping claw 321 is compared with the whole gripping part 32, the size of the body is small, the control is easy, and the interference to.

As shown in fig. 1 and 3, the sliding component 12 includes two parallel horizontal rails 121 and a sliding block 122 sliding on the horizontal rails 121, the two sliding blocks 122 move synchronously, the sliding blocks 122 are fixed by the connecting structure 2, and the horizontal rails 121 enable the clamping jaw structure 3 to approach or leave from a small airplane workpiece.

As shown in fig. 1 and fig. 3, the limiting member 13 includes a limiting thimble 131 and a limiting block 132, the limiting block 132 is fixed on the connecting structure 2 and located between the two sliders 122, the sliders 122 and the limiting block 132 are fixed on the same vertical line through the connecting structure 2, the limiting thimble 131 is disposed at two ends of the horizontal rail 121, the limiting thimble 131 corresponds to the limiting block 132, and the limiting thimble 131 and the limiting block 132 are at the same horizontal height.

The working principle of the small airplane clamping jaw is as follows: firstly, the sliding block 122 is driven by the motor 11 to slide towards the direction close to the small airplane placing position, the telescopic part 322 enables the clamping claw 321 to be close to clamp the small airplane placed vertically, the clamping claw 321 can clamp at least three small airplanes with different specifications, the positions of the clamping small airplanes are consistent, double-station clamping is carried out at the same time, after clamping, the rotating part 312 is rotated from horizontal to vertical, at the moment, the small airplane is rotated from vertical to horizontal, and then the next step of operation is carried out; after the clamping is completed, the sliding block 122 stops at the side far away from the small airplane placing position.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. Small aircraft clamping jaw, its characterized in that includes:

the driving structure (1) is arranged at the top end, the driving structure (1) drives the clamping jaw structure (3) to move in the horizontal direction, and the clamping jaw structure (3) can be close to a small airplane workpiece;

a connecting structure (2), wherein the connecting structure (2) connects the driving structure (1) and the clamping jaw structure (3);

the clamping jaw structure (3) is used for clamping small airplane workpieces, and the two clamping jaw structures (3) are arranged in parallel.

2. Small airplane clamping jaw according to claim 1, characterized in that said driving structure (1) comprises an electric motor (11), a sliding part (12) and a stop (13), said electric motor (11) being connected to said sliding part (12), said stop (13) being arranged on both sides of said sliding part (12).

3. Small airplane clamping jaw according to claim 2, characterized in that said sliding part (12) comprises two parallel horizontal rails (121) and sliding blocks (122) sliding on said horizontal rails (121), said sliding blocks (122) moving synchronously, said sliding blocks (122) being fixed by a connecting structure (2).

4. Small airplane clamping jaw according to claim 3, characterized in that said limiting element (13) comprises a limiting thimble (131) and a limiting block (132), said limiting block (132) is fixed on said connecting structure (2) and located between said two sliders (122), said limiting thimble (131) is arranged at both ends of said horizontal rail (121).

5. Small aircraft jaw according to claim 4, characterized in that the jaw structure (3) comprises a rotary part (31) and a gripping part (32), the gripping part (32) being rotationally fixed with the rotary part (31).

6. Small aircraft jaw according to claim 5, characterized in that the rotating part (31) comprises an L-shaped limit plate (311) and a rotating element (312), the L-shaped limit plate (311) being arranged on the side of the rotating element (312), the rotating element (312) turning from horizontal to vertical.

7. Small airplane jaw according to claim 6, characterized in that said gripping portion (32) comprises a gripping jaw (321) and an expansion piece (322), said expansion piece (322) controlling said gripping jaw (321), said gripping jaw (321) being L-shaped.