CN216730782U

CN216730782U - Automatic hydraulic fixture for output shaft product

Info

Publication number: CN216730782U
Application number: CN202123359725.4U
Authority: CN
Inventors: 陈光锋; 潘阳刚
Original assignee: Zhejiang Gaorui Precision Machinery Co ltd
Current assignee: Zhejiang Gaorui Precision Machinery Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-14
Anticipated expiration: 2031-12-23

Abstract

The utility model provides an automatic hydraulically operated fixture of output shaft product, includes anchor clamps bottom plate and controlling means, anchor clamps board middle part is equipped with the bar groove, controlling means locates the bar inslot, the bar inslot is equipped with the positioning seat, controlling means includes rotatory hydro-cylinder and clamp plate, the clamp plate is fixed in the piston rod top of rotatory hydro-cylinder, adopts controlling means and positioning seat cross arrangement, and the clamp plate both sides are equipped with the board of encorbelmenting, reach the effect that n +1 controlling means can fix n output shafts, have practiced thrift the space, have improved the quantity at the fixed output shaft of processing cutter moving range, improve work efficiency.

Description

Automatic hydraulic fixture for output shaft product

Technical Field

The utility model relates to the technical field of clamps, in particular to an automatic hydraulic clamp for an output shaft product.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process.

The driving output shaft is a core component in a motor output driving module of a gate automatic door, but most of clamps used for machining the output shaft in the prior art control one output shaft for a plurality of clamp arms to fix, so that the quantity of fixable output shafts positioned in the moving range of a machining tool is small, and the machining efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, the utility model relates to an automatic hydraulic clamp for an output shaft product, which adopts a control device and a positioning seat to be arranged in a crossed manner, and cantilever plates are arranged on two sides of a pressing plate, so that the effect that n +1 control devices can fix n output shafts is achieved, the space is saved, the number of the output shafts fixed in the moving range of a machining cutter is increased, and the working efficiency is improved.

The utility model relates to an automatic hydraulic clamp for an output shaft product, which comprises a clamp bottom plate and a control device, wherein a strip-shaped groove is formed in the middle of the clamp bottom plate, the control device is arranged in the strip-shaped groove, and a positioning seat is arranged in the strip-shaped groove.

By adopting the scheme, a strip-shaped processing area is formed, and processing oil in the strip-shaped groove is convenient to recover.

Furthermore, the control device comprises a rotary oil cylinder and a pressing plate, and the pressing plate is fixed at the top of a piston rod of the rotary oil cylinder.

Through adopting above-mentioned scheme, be convenient for fixed output shaft to full automatic processing provides the basis of fixed output shaft afterwards.

Furthermore, two sides of the pressing plate are provided with cantilever plates.

Through adopting above-mentioned scheme, the controlling means who is located the middle part can fix two output shafts simultaneously.

Furthermore, an oil pipe joint is arranged on one side of the clamp bottom plate.

By adopting the scheme, the processing oil collected in the strip-shaped groove is discharged through the oil pipe joint, so that the cyclic utilization is facilitated.

Furthermore, the control device and the positioning seat are arranged in a crossed manner along the strip-shaped groove.

By adopting the scheme, the control device is favorable for achieving the effect of pressing two.

Furthermore, n positioning seats can be arranged, and n +1 control devices are arranged.

By adopting the scheme, more output shafts can be fixed.

Furthermore, the number of the positioning seats is 4, and the number of the control devices is 5.

By adopting the scheme, the fixture is suitable for the coverage range of machining tools of most machine tools on the market, and the suitability of the fixture is improved.

Drawings

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

fig. 2 is a schematic cross-sectional structure diagram in embodiment 1 of the present invention.

Reference numerals: 100. a clamp base plate; 110. a strip-shaped groove; 120. positioning seats; 130. an oil pipe joint; 200. a control device; 210. rotating the oil cylinder; 220. pressing a plate; 221. and (4) a cantilever plate.

Detailed Description

While the embodiments of the present invention will be described in detail and fully hereinafter with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the details of the embodiments, but may be embodied in various forms without departing from the spirit or scope of the present invention.

For the convenience of understanding the embodiments of the present invention, the following description will be further explained by taking specific embodiments as examples with reference to the drawings, and the embodiments are not to be construed as limiting the embodiments of the present invention.

The embodiment 1 of the utility model is shown by referring to fig. 1 and fig. 2, and relates to an automatic hydraulic clamp for an output shaft product, which is used for processing an output shaft, and comprises a clamp bottom plate 100 and a control device 200, wherein a strip-shaped groove 110 is arranged in the middle of the clamp bottom plate, the control device 200 is arranged in the strip-shaped groove 110, a positioning seat 120 is arranged in the strip-shaped groove 110, the positioning seat 120 is of a detachable structure, and the positioning seat 120 is a quick-wear part and is provided with a detachable structure in the processing process of the output shaft, so that the replacement of accessories is facilitated, and the processing efficiency is improved, the control device 200 comprises a rotary oil cylinder 210 and a pressing plate 220, cantilever plates 221 are arranged on two sides of the pressing plate 220, the cantilever plates 221 are narrower than the middle of the pressing plate 220, the pressing plate 220 is made of a material, the pressing plate 220 is fixed on the top of a piston rod of the rotary oil cylinder 210, and the pressing plate 220 is driven by the piston rod of the rotary oil cylinder 210, as the piston rod rises, falls and rotates.

An oil circuit board is arranged in the strip-shaped groove 110, an oil pipe joint 130 is arranged on one side of the clamp base plate 100, and processing oil used in the processing process of the output shaft is convenient to drain, collect and recycle.

The control device 200 and the positioning base 120 are arranged crosswise along the strip-shaped groove 110.

The number relationship between the positioning seat 120 and the control device 200 is as follows: the number of the positioning seats 120 is n, the number of the control devices 200 is n +1, the control devices 200 are arranged at two ends of the strip-shaped groove 110, and the positioning seats 120 and the control devices 200 are not arranged at two ends in a crossed manner.

When in use, the automatic hydraulic clamp is electrically connected with a machine tool controller, and the machine tool controller can control the rising, falling and rotation of the rotary oil cylinder 210.

The working principle of the utility model is as follows:

when the output shaft is machined, the output shaft is placed into the positioning seat 120, the rotary oil cylinder 210 is controlled to rotate through the machine tool controller until the cantilever plate 221 is parallel to the strip-shaped groove 110, and then the piston rod of the rotary oil cylinder 210 is controlled to descend until the output shaft is compacted, so that the fixing action is completed.

When the machining is finished, the piston rod of the rotary oil cylinder 210 is controlled to ascend through the machine tool controller, then the piston rod is controlled to rotate until the vertical projection of the cantilever plate 221 is not in the range of the output shaft, the output shaft is taken out, and the workpiece taking action is finished.

In embodiment 2 of the present invention, 4 positioning devices are provided and 5 control devices 200 are provided on the basis of embodiment 1, and thus, the present invention is suitable for the coverage of machining tools of most machine tools on the market, and improves the adaptability of the jig.

In the description of the present invention, it should be noted that the terms "one side", "two sides", "perpendicular projection" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an automatic hydraulically operated fixture of output shaft product which characterized in that: the clamp comprises a clamp bottom plate and a control device, wherein a strip-shaped groove is formed in the middle of the clamp bottom plate, the control device is arranged in the strip-shaped groove, and a positioning seat is arranged in the strip-shaped groove.

2. The automatic hydraulic clamp for the output shaft product of claim 1, wherein: the control device comprises a rotary oil cylinder and a pressing plate, and the pressing plate is fixed to the top of a piston rod of the rotary oil cylinder.

3. The automatic hydraulic clamp for the output shaft product as claimed in claim 2, wherein: and the two sides of the pressing plate are provided with cantilever plates.

4. The automatic hydraulic clamp for the output shaft product of claim 3, wherein: and an oil pipe joint is arranged on one side of the clamp bottom plate.

5. The automatic hydraulic clamp for the output shaft product as claimed in claim 4, wherein: the control device and the positioning seat are arranged in a crossed mode along the strip-shaped groove.

6. The automatic hydraulic clamp for the output shaft product as claimed in claim 5, wherein: the positioning seat can be provided with n, and the control device is provided with n + 1.

7. The automatic hydraulic clamp for the output shaft product of claim 5, wherein: the positioning seat sets up 4, controlling means sets up 5.