CN207431756U

CN207431756U - Mechanical production devices fast compressing device

Info

Publication number: CN207431756U
Application number: CN201721539157.7U
Authority: CN
Inventors: 刘金丽
Original assignee: Jinzhong University
Current assignee: Jinzhong University
Priority date: 2017-11-16
Filing date: 2017-11-16
Publication date: 2018-06-01
Anticipated expiration: 2027-11-16

Abstract

The utility model discloses mechanical production devices fast compressing devices, belong to mechanical manufacturing field.The device includes the first noumenon of semicircular arc, the second body and spring of semicircular arc, card slot is offered on the inside of the circular arc of the first noumenon and second body, the first noumenon is provided at both ends with guide rod, the position that the both ends of second body correspond to the guide rod is provided with guide sleeve, the guide sleeve has the reception hole for storing the guide rod, the spring is arranged in the reception hole, the spring one end is connected on the bottom wall of the reception hole, the other end is connected to the end of the guide rod, the utility model facilitates scroll chuck to clamp, workpiece can be advantageously placed in card slot, it prevents from popping up and hurting sb.'s feelings since clamping is unstable in process, facilitate clipping operation, it is easy to use.

Description

Mechanical production devices fast compressing device

Technical field

The utility model is related to mechanical manufacturing fields, more particularly to mechanical production devices fast compressing device.

Background technology

In the manufacturing process of component of machine, it is often necessary to it is processed using the turnover class cutting apparatus such as lathe, and Scroll chuck is generally on lathe, the clamping of scroll chuck can only clamp outer profile as circular workpiece, and for some foreign steamers Exterior feature is then difficult to clamp the fixture, it is necessary to special when needing for non-circular parts and process hole, vehicle gabarit.It is but of the prior art Fixture all structures are complex, and clipping operation is not convenient enough, influences production efficiency.

Utility model content

The utility model provides mechanical production devices fast compressing device, can solve pointed in background technology ask Topic.

Mechanical production devices fast compressing device, the second body of the first noumenon, semicircular arc including semicircular arc And spring, card slot is offered on the inside of the circular arc of the first noumenon and second body, and the both ends of the first noumenon are set It is equipped with guide rod, the position that the both ends of second body correspond to the guide rod is provided with guide sleeve, and the guide sleeve has For storing the reception hole of the guide rod, the spring is arranged in the reception hole, and the spring one end is connected to described On the bottom wall of reception hole, the other end be connected to the end of the guide rod.

More preferably, the medial surface of the first noumenon and second body has guide surface.

The utility model provides mechanical production devices fast compressing device, utilizes the first noumenon and semicircle of semicircular arc Second mates of arc may be constructed a complete circle, scroll chuck be facilitated to clamp, workpiece can be advantageously placed at In card slot, prevent from popping up and hurting sb.'s feelings since clamping is unstable in process, spring can easily make the first noumenon away from second Body facilitates clipping operation, while clamping is finished and can automatically reset, easy to use.

Description of the drawings

Fig. 1 is mechanical production devices fast compressing device working state schematic representation provided by the utility model；

Fig. 2 is the front view of mechanical production devices fast compressing device provided by the utility model；

Fig. 3 is A-A sectional views in Fig. 2；

Fig. 4 is B-B sectional views in Fig. 2；

Fig. 5 is partial enlarged view at C in Fig. 4.

Reference sign：

10- end caps, 20- the first noumenons, 21- guide rods, the second bodies of 30-, 31- guide sleeves, 40- springs, 50- card slots, 60- guide surfaces.

Specific embodiment

Below in conjunction with the accompanying drawings, a specific embodiment of the utility model is described in detail, it is to be understood that this The protection domain of utility model is not restricted by specific implementation.

As shown in Figure 1, end cap 10 is common shape for square, needs to process zero of endoporus and turning boss Part, the present embodiment is by taking end cap 10 as an example.

As shown in Figures 1 to 5, the mechanical production devices fast compressing device that the utility model embodiment provides, including The first noumenon 20 of semicircular arc, the second body 30 of semicircular arc and spring 40, the circle of 20 and second body 30 of the first noumenon Card slot 50 is offered on the inside of arc, the first noumenon 20 is provided at both ends with guide rod 21, and the both ends of the second body 30, which correspond to, to be oriented to The position of bar 21 is provided with guide sleeve 31, and guide sleeve 31 has the reception hole for storing guide rod 21, and spring 40 is arranged on receipts It receives in hole, 40 one end of spring is connected on the bottom wall of reception hole, the other end is connected to the end of guide rod 21.

Further, the medial surface of 20 and second body 30 of the first noumenon has guide surface 60.

It in use, 10 one end of end cap is injected card slot 50, exerts a force to direction of insertion, spring 40 generates under the effect of external force Extend, the rest part of end cap 10 is then put into card slot 50,20 and second body 30 of the first noumenon is in the convergent force of spring 40 Under the action of generate reset, clamp end cap 10, and then pass through scroll chuck clamping the first noumenon 20 and the second body 30.

Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office It is limited to this, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.

Claims

1. mechanical production devices fast compressing device, which is characterized in that the first noumenon, semicircular arc including semicircular arc Card slot, the first noumenon are offered on the inside of the circular arc of second body and spring, the first noumenon and second body Be provided at both ends with guide rod, the position that the both ends of second body correspond to the guide rod is provided with guide sleeve, described to lead It is useful for storing the reception hole of the guide rod to tackling, the spring is arranged in the reception hole, and the spring one end connects It is connected on the bottom wall of the reception hole, the other end is connected to the end of the guide rod.

2. mechanical production devices fast compressing device as described in claim 1, which is characterized in that the first noumenon and institute The medial surface for stating the second body has guide surface.