CN201357324Y

CN201357324Y - Clamp for turning exhaust pipe of pressure intensifier

Info

Publication number: CN201357324Y
Application number: CNU2008202275827U
Authority: CN
Inventors: 杨明军; 张立; 郭赢晖
Original assignee: Weifang Shengrui Power Science & Technology Co Ltd
Current assignee: Shengrui Transmission Co Ltd
Priority date: 2008-12-18
Filing date: 2008-12-18
Publication date: 2009-12-09
Anticipated expiration: 2018-12-18

Abstract

The utility model discloses a clamp for turning an exhaust pipe of a pressure intensifier, comprising a disc-shaped clamp body, wherein the clamp body is provided with a clamping device for fixing an exhaust pipe of a pressure intensifier and a positioning device. The clamping device consists of two bent plates arranged at both sides of the center of the clamp body, the position between the two bent plates has a gap for containing the exhaust pipe of a pressure intensifier, and the bent plates are provided with a puller device. The positioning device consists of a snap arranged on the clamp body, and the center distance between the snap and the clamp body is same with the projection distance of the center distance between an air inlet and an air outlet of the exhaust pipe of a pressure intensifier. A tapered pin which can be inserted into the exhaust pipe of a pressure intensifier for positioning is arranged in the snap, and both sides of the snap are provided with compaction devices. The clamp for turning the exhaust pipe of the pressure intensifier can complete the processing for the back end surface and an inner hole of the exhaust pipe by positioning the exhaust pipe of a pressure intensifier once, so the labor intensity is reduced, and the production efficiency and the product processing accuracy are improved.

Description

Booster blast pipe turning clamp

Technical field

The utility model relates to a kind of processing tool of booster blast pipe, specifically, relates to a kind of be used to the process end face of booster blast pipe and the booster blast pipe turning clamp of endoporus, belongs to field of machining.

Background technology

The structure of booster blast pipe as shown in Figure 1, comprise a S type exhaust pipe 1, exhaust pipe 1 is provided with air inlet 2 and gas outlet 3, wherein the end face of gas outlet 3 and blast pipe need carry out precision-fit with other parts of booster near the endoporus at 3 places, gas outlet, therefore, the end face of gas outlet 3 and blast pipe need carry out turning fine finishining near the endoporus at 3 places, gas outlet, but at present, also there is not a cover fixedly behind the blast pipe end face and endoporus to be processed at one time by fixing tool, can only be earlier by a cover frock with its end face completion of processing after, again blast pipe is assembled to and carries out endoporus turning on the another set of frock, both increased labour intensity, reduced production efficiency,, reduced the machining accuracy of product again because of repeatedly repeated removal.

Summary of the invention

Problem to be solved in the utility model provides a kind of booster blast pipe turning clamp that reduces labour intensity, enhances productivity, and only needs once assembling, just can finish behind the blast pipe processing with end face and endoporus, the machining accuracy of raising product.

For addressing the above problem, the technical solution adopted in the utility model is:

A kind of booster blast pipe turning clamp comprises discoid clamp body, and clamp body is provided with and is used for fixing clamping device and the positioner that holds the booster blast pipe:

Described clamping device comprises two bent plates that are arranged on both sides, clamp body center, has the gap that holds the booster blast pipe between two bent plates, and described bent plate is provided with holding device;

Described positioner comprises the deep gouge that is arranged on the clamp body, centre distance between deep gouge and the clamp body is identical with the centre-to-centre spacing projector distance between the gas outlet with the air inlet of booster blast pipe, be provided with in the described deep gouge and can insert the cone pin that positions in the booster blast pipe, the both sides of described deep gouge are provided with hold down gag.

Below be the utility model for further improvement of these options:

Holding device comprises the screw that is arranged on the bent plate, and described screw is threaded with bent plate, can come the body of booster blast pipe is clamped by adjustment screw.

Hold down gag comprises the opening pressing plate, regulates compressing between described opening pressing plate and the clamp body by stud.

Described opening pressing plate comprises supporting member and pressed component, and described pressed component is an arc, and its radian is consistent with the radian of booster exhaust pipe mouth, make when compressing, the booster exhaust pipe mouth stressed evenly.

Described supporting member is provided with and holds the slotted hole that stud passes.

Be provided with stage clip between described opening pressing plate and the clamp body, described compression spring sleeve is contained in the outside of stud.

Be provided with supporting arrangement between described clamping device and the positioner, this supporting arrangement comprises V-type plate, being centered close on the line of centres between deep gouge and the clamp body of this V-type plate.

Described V-type plate can be regulated with clamp body by the adjusting bolt and be connected, and when workpiece is installed, the body of booster blast pipe can be placed on the V-type plate, adjusts the supporting of V-type plate by regulating bolt.

Be respectively equipped with the vertical compression plate near the position of V-type plate both sides on the described clamp body, regulate bolt by bolt and double end between described vertical compression plate and the clamp body and can regulate and be connected.

A side relative with positioner on the described clamp body is provided with balance iron, is used for the balance quality that the balance clamp body drives booster blast pipe rotation process.

The utility model adopts technique scheme, during processing booster blast pipe, the air inlet of booster blast pipe is sleeved on the cone pin, and the arc pressed component on the opening pressing plate is leaned against on the exhaust pipe mouth, regulates compressing then by stud; Simultaneously the air inlet end of booster blast pipe is installed between two bent plates that are arranged on both sides, clamp body center, adjustment screw clamps the body of booster blast pipe, then V-type plate is passed through to regulate bolt with the supporting of its jack-up realization to the booster blast pipe, be arranged near the vertical compression plate on the clamp body of V-type plate two side positions the booster blast pipe is fastening by adjusting, the utility model is by the one-time positioning to the booster blast pipe, just can finish behind the blast pipe processing with end face and endoporus, reduce labour intensity, improved the machining accuracy of production efficiency and product.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings

Accompanying drawing 1 is the structural representation of booster blast pipe in the utility model background technology;

Accompanying drawing 2 is the structural representation of the utility model embodiment;

Accompanying drawing 3 is the left view of accompanying drawing 1;

Accompanying drawing 4 is that A-A in the accompanying drawing 1 is to cutaway view;

Accompanying drawing 5 is the structural representation of the utility model embodiment split shed pressing plate;

Accompanying drawing 6 is the structural representation the during assembling of booster blast pipe and anchor clamps among the utility model embodiment.

Among the figure: the 1-exhaust pipe; The 2-air inlet; The 3-gas outlet; 4-balance iron; The 5-clamp body; The 6-slotted hole; The 7-cone pin; The 8-guide pin bushing; 9-opening pressing plate; 10-vertical compression plate; The 11-double end is regulated bolt; The 12-stud; The 13-V template; The 14-bent plate; The 15-deep gouge; The 16-stage clip; The 17-pressed component; The 18-screw; The 19-bolt; 20-regulates bolt; The 21-supporting member.

The specific embodiment

Embodiment, as Fig. 2, shown in Figure 3, a kind of booster blast pipe turning clamp, comprise discoid clamp body 5, clamp body 5 is provided with clamping device and the positioner that is used for fixing the booster blast pipe, described clamping device comprises two bent plates 14 that are arranged on both sides, clamp body 5 center, has the gap that holds the booster blast pipe between two bent plates 14, described bent plate 14 is provided with screw 18, described screw 18 is threaded with bent plate 14, described positioner comprises the deep gouge 15 that is arranged on the clamp body 5, centre distance between deep gouge 15 and the clamp body 5 is identical with the centre-to-centre spacing projector distance between the gas outlet with the air inlet of booster blast pipe, be provided with in the described deep gouge 15 and can insert the cone pin 7 that positions in the booster blast pipe, between described cone pin 7 and the deep gouge 15 guide pin bushing 8 is installed, the both sides of described deep gouge 15 are provided with opening pressing plate 9, regulate by stud 12 between described opening pressing plate 9 and the clamp body 5 and compress, be provided with stage clip 16 between described opening pressing plate 9 and the clamp body 5, described stage clip 16 is sleeved on the outside of stud 12, be provided with supporting arrangement between described clamping device and the positioner, this supporting arrangement comprises V-type plate 13, being centered close on the line of centres between deep gouge 15 and the clamp body 5 of this V-type plate 13, position near V-type plate 13 both sides on the described clamp body 5 is respectively equipped with vertical compression plate 10, regulate bolt 11 by double end between described vertical compression plate 10 and the clamp body 5 and can regulate and be connected, a side relative with positioner on the described clamp body 5 is provided with balance iron 4.

As shown in Figure 4, described V-type plate 13 can be regulated with clamp body 5 and is connected by regulating bolt 20, can regulate by bolt 19 and double end adjusting bolt 11 between described vertical compression plate 10 and the clamp body 5 to be connected.

As shown in Figure 5, described opening pressing plate 9 comprises supporting member 21 and pressed component 17, and described pressed component 17 is an arc, and its radian is consistent with the radian of booster exhaust pipe mouth, and described supporting member 21 is provided with and holds the slotted hole 6 that stud 12 passes.

As shown in Figure 6, during processing booster blast pipe, the air inlet 2 of booster blast pipe is sleeved on the cone pin 7, the arc pressed component on the opening pressing plate 9 is leaned against on the exhaust pipe mouth, regulate compressing then by stud 12; Simultaneously the air inlet end of booster blast pipe is installed between two bent plates 14 that are arranged on both sides, clamp body 5 center, adjustment screw 18 clamps the body 1 of booster blast pipe, then V-type plate 13 is passed through to regulate bolt with the supporting of its jack-up realization to the booster blast pipe, be arranged near the vertical compression plate 10 on the clamp body of 13 liang of side positions of V-type plate the booster blast pipe is fastening by adjusting, the utility model is by the one-time positioning to the booster blast pipe, just can finish behind the blast pipe processing with end face and endoporus, reduce labour intensity, improved the machining accuracy of production efficiency and product.

Claims

1, a kind of booster blast pipe turning clamp comprises discoid clamp body (5), it is characterized in that: clamp body (5) is provided with clamping device and the positioner that is used for fixing the booster blast pipe:

Described clamping device comprises two bent plates (14) that are arranged on clamp body (5) both sides, center, has the gap that holds the booster blast pipe between two bent plates (14), and described bent plate (14) is provided with holding device;

Described positioner comprises the deep gouge (15) that is arranged on the clamp body (5), centre distance between deep gouge (15) and the clamp body (5) is identical with the centre-to-centre spacing projector distance between the gas outlet with the air inlet of booster blast pipe, be provided with in the described deep gouge (15) and can insert the cone pin (7) that positions in the booster blast pipe, the both sides of described deep gouge (15) are provided with hold down gag.

2, booster blast pipe turning clamp according to claim 1 is characterized in that: holding device comprises the screw (18) that is arranged on the bent plate (14), and described screw (18) is threaded with bent plate (14).

3, booster blast pipe turning clamp according to claim 1, it is characterized in that: hold down gag comprises opening pressing plate (9), regulates compressing between described opening pressing plate (9) and the clamp body (5) by stud (12).

4, booster blast pipe turning clamp according to claim 3, it is characterized in that: described opening pressing plate (9) comprises supporting member (21) and pressed component (17), described pressed component (17) is an arc, and its radian is consistent with the radian of booster exhaust pipe mouth.

5, booster blast pipe turning clamp according to claim 4 is characterized in that: described supporting member (21) is provided with and holds the slotted hole (6) that stud (12) passes.

6, according to claim 4 or 5 described booster blast pipe turning clamps, it is characterized in that: be provided with stage clip (16) between described opening pressing plate (9) and the clamp body (5), described stage clip (16) is sleeved on the outside of stud (12).

7, according to claim 2 or 3 described booster blast pipe turning clamps, it is characterized in that: be provided with supporting arrangement between described clamping device and the positioner, this supporting arrangement comprises V-type plate (13), being centered close on the line of centres between deep gouge (15) and the clamp body (5) of this V-type plate (13).

8, booster blast pipe turning clamp according to claim 7 is characterized in that: described V-type plate (13) can be regulated with clamp body (5) by adjusting bolt (20) and be connected.

9, booster blast pipe turning clamp according to claim 8, it is characterized in that: the position that described clamp body (5) is gone up near V-type plate (13) both sides is respectively equipped with vertical compression plate (10), can regulate by bolt (19) and double end adjusting bolt (11) between described vertical compression plate (10) and the clamp body (5) to be connected.

10, according to claim 1 or 9 described booster blast pipe turning clamps, it is characterized in that: described clamp body (5) is gone up a side relative with positioner and is provided with balance iron (4).