CN111843561A

CN111843561A - Be arranged in throwing ball equipment blade adds clamping apparatus

Info

Publication number: CN111843561A
Application number: CN202010501492.8A
Authority: CN
Inventors: 束勇方
Original assignee: Jiangsu Jiangda Metal Surface Treatment Technology Research
Current assignee: Jiangsu Jiangda Metal Surface Treatment Technology Research
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-10-30

Abstract

The invention relates to a clamp, in particular to a blade machining clamp for shot blasting equipment, which comprises a bottom plate seat, wherein two racks are fixedly installed on the bottom plate seat, transverse pipes are rotatably installed on the two racks, a brake disc is fixedly installed on the transverse pipe between the two racks, a brake assembly for braking the brake disc is respectively and fixedly installed between the two racks on the upper side and the lower side of the brake disc, a clamp disc is fixedly installed at one end of the transverse pipe, a plurality of groups of clamping plate assemblies are circumferentially distributed and installed on one side, away from the transverse pipe, of the clamp disc, the other end of the transverse pipe is further rotatably communicated with an air pipe, and a positive pressure device and a negative pressure device for driving the plurality of groups of clamping plate assemblies to be close to or far away from simultaneously are fixedly installed on the bottom plate seat at the other end. The blade clamping device can quickly clamp and fix the blade, adapts to different blade shapes, is convenient for angle adjustment after clamping, is flexible and convenient to operate and control, and improves the processing efficiency.

Description

Be arranged in throwing ball equipment blade adds clamping apparatus

Technical Field

The invention relates to a clamp, in particular to a blade machining clamp for shot blasting equipment.

Background

The shot blasting machine is the equipment that utilizes the high-speed steel shot of impeller head spun to carry out surface treatment to the foundry goods, and including the blade in the accessory of shot blasting machine, the shape of blade is special, generally needs to be processed by hand, but current blade processing anchor clamps single structure tradition can't press from both sides tightly fixedly fast to the blade to and adapt to different blade shapes, still inconvenient angle modulation after carrying out the centre gripping, it is nimble convenient enough to control, influences machining efficiency.

Therefore, in view of the above situation, there is an urgent need to develop a blade processing fixture for use in a shot blasting apparatus to overcome the shortcomings in the current practical application.

Disclosure of Invention

An embodiment of the invention aims to provide a blade machining clamp for shot blasting equipment, so as to solve the problems in the background technology.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

the utility model provides a blade adds clamping apparatus for throwing ball equipment, includes the bottom plate seat, the installation is fixed with two frames on the bottom plate seat, two rotate in the frame and install violently the pipe, two violently the pipe between the frame is gone up the installation and is fixed with the brake disc, the upper and lower both sides of brake disc are in two still install respectively between the frame be fixed with one be used for right the brake assembly that the brake disc braked, the one end installation of violently managing is fixed with the anchor clamps dish, just one side circumference that violently the pipe was kept away from to the anchor clamps dish distributes and installs multiunit splint subassembly, and the other end of violently managing still rotates the intercommunication and is equipped with the trachea, and the tracheal other end is fixed with on the bottom plate seat and is used for driving the multiunit.

Compared with the prior art, the embodiment of the invention has the beneficial effects that:

according to the blade machining clamp for the shot blasting equipment, the multiple groups of clamping plate assemblies can be controlled to be close to or far away from each other through the positive pressure device and the negative pressure device, so that the blades can be clamped and fixed conveniently, the multiple groups of clamping plate assemblies are controlled to move through pneumatic control, different blade shapes can be adapted, and the adaptation effect is good; when adding man-hour to the blade, through control brake subassembly and brake disc separation, be convenient for rotate angle regulation to the anchor clamps dish, conveniently carry out the blade processing of different angles, it is nimble convenient to control, promotes machining efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic sectional view showing a part of a jig disk in the embodiment of the present invention.

FIG. 3 is a right side view schematically illustrating the structure of the chuck section in the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a brake assembly in an embodiment of the invention.

In the figure: 1-a bottom plate seat, 2-a positive and negative pressure device, 3-an air pipe, 4-a transverse pipe, 5-a frame, 6-a brake disc, 7-a brake assembly, 71-a brake telescopic cylinder, 72-a fixed stay bar, 73-a brake plate, 74-an anti-skid brake layer, 8-a clamp disc, 9-a clamping plate assembly, 10-a rotating handle, 81-a sliding cavity, 82-a communication channel, 83-a sliding hole, 91-a U-shaped rod, 92-an inclined supporting plate, 93-a sliding rail, 94-a clamping plate, 95-a protection pad, 96-a piston, 101-a holding ball head and 102-a holding rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1, in the embodiment of the present invention, a blade machining fixture for shot blasting equipment includes a base plate seat 1, two racks 5 are fixedly installed on the base plate seat 1, a horizontal pipe 4 is rotatably installed on the two racks 5, a brake disc 6 is fixedly installed on the horizontal pipe 4 between the two racks 5, a brake assembly 7 for braking the brake disc 6 is respectively installed and fixed between the two racks 5 on the upper and lower sides of the brake disc 6, a fixture disc 8 is fixedly installed on one end of the horizontal pipe 4, a plurality of clamping plate assemblies 9 are circumferentially distributed and installed on one side of the fixture disc 8 away from the horizontal pipe 4, an air pipe 3 is rotatably communicated with the other end of the horizontal pipe 4, a positive and negative pressure device 2 for driving the plurality of clamping plate assemblies 9 to approach or depart from each other is fixedly installed on the base plate seat 1 at the other end of the air pipe 3, the positive and negative pressure devices 2 are not particularly limited as long as they can perform positive and negative pressure operations.

In the embodiment of the invention, the positive and negative pressure devices 2 can control the plurality of groups of clamping plate assemblies 9 to simultaneously approach or separate from each other, so that the blades can be clamped and fixed conveniently, and the plurality of groups of clamping plate assemblies 9 are pneumatically controlled to move, so that the blade clamping device can adapt to different blade shapes and has a good adaptation effect; when adding man-hour to the blade, through control brake subassembly 7 and the separation of brake disc 6, be convenient for rotate angle regulation to anchor clamps dish 8, conveniently carry out the blade processing of different angles, it is nimble convenient to control, promotes machining efficiency.

Example 2

Referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is:

in this embodiment, as shown in fig. 1 to 3, the clamping plate assembly 9 includes a U-shaped rod 91, an inclined supporting plate 92, a sliding rail 93, a clamping plate 94, a protection pad 95 and a piston 96, the clamping plate 8 is a disc-shaped structure, a plurality of sliding cavities 81 are distributed in the clamping plate 8 in the circumferential direction, the inner ends of the sliding cavities 81 are communicated with the horizontal tube 4 through a communication channel 82, the outer ends of the sliding cavities 81 are provided with sliding holes 83 which are in sliding connection with the U-shaped rod 91 in a matching manner, the sliding cavities 81 are provided with the pistons 96 in a matching manner, one end of the U-shaped rod 91 is fixedly connected with the pistons 96, the other end of the U-shaped rod 91 is fixedly provided with the clamping plate 94, the clamping plate 94 is located on the side of the clamping plate 8 away from the horizontal tube 4, the clamping plate 94 is disposed perpendicular to the surface of the clamping plate 8, the clamping plate 8 is further fixedly provided with a sliding rail, one side that U-shaped pole 91 was kept away from to splint 94 still is equipped with protection pad 95, can carry out the centre gripping protection through protection pad 95, promotes the fixed effect to the blade, still install between splint 94 and the U-shaped pole 91 and be fixed with oblique fagging 92, can further promote the intensity of splint 94 through oblique fagging 92.

Further, the air tube 3 communicates with each communication passage 82 through the inner cavity of the transverse tube 4.

In this embodiment, as shown in fig. 1 and 4, the brake disc 6 is a disc-shaped structure, the brake assembly 7 includes a brake telescopic cylinder 71, a fixed stay 72, a brake plate 73, and an anti-slip brake layer 74, the fixed stay 72 connected and fixed to the frame 5 is installed on a cylinder body of the brake telescopic cylinder 71, the brake telescopic cylinder 71 can be stably supported by the fixed stay 72, the arc-shaped brake plate 73 matched with the brake disc 6 is installed and fixed on a piston rod of the brake telescopic cylinder 71, the anti-slip brake layer 74 is further installed on a side of the brake plate 73 close to the brake disc 6 in a matching manner, the brake telescopic cylinder 71 is controlled to extend and retract, the brake plate 73 is driven by the brake telescopic cylinder 71 to move, so that the anti-slip brake layer 74 abuts against the surface of the brake disc 6, and braking of the brake.

In this embodiment, as shown in fig. 1 and 3, a plurality of sets of rotating handles 10 are further circumferentially distributed and installed on the outer side of the clamp plate 8, the number of the rotating handles 10 is the same as that of the clamping plate assemblies 9, the rotating handles 10 are uniformly arranged in a staggered manner, each rotating handle 10 includes a holding ball 101 and a holding rod 102, the holding rod 102 is vertically fixed on the outer side surface of the brake disc 6, the holding ball 101 is installed and fixed on the outer end of the holding rod 102, and the clamp plate 8 is conveniently rotated by the rotating handles 10.

In this embodiment, the positive and negative pressure devices 2 and the brake telescopic cylinder 71 are controlled by a PLC controller disclosed in the prior art, and the specific types and circuit connections of the PLC controller, the positive and negative pressure devices 2, and the brake telescopic cylinder 71 are not specifically limited, and can be flexibly set in actual application.

The circuits, electronic components and modules involved are all prior art and may be implemented completely by those skilled in the art, without further elaboration, and the invention is not concerned with the improvement of software programs.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a be arranged in throwing ball equipment blade to process anchor clamps, includes bottom plate seat (1), its characterized in that:

two racks (5) are fixedly arranged on the bottom plate seat (1), and transverse pipes (4) are rotatably arranged on the two racks (5);

a brake disc (6) is fixedly arranged on the transverse pipe (4) between the two racks (5), and a brake assembly (7) for braking the brake disc (6) is respectively fixedly arranged between the two racks (5) at the upper side and the lower side of the brake disc (6);

Violently the one end installation of pipe (4) is fixed with anchor clamps dish (8), just one side circumference distribution that violently manage (4) is kept away from in anchor clamps dish (8) installs multiunit splint subassembly (9), and the other end of violently managing (4) still rotates the intercommunication and is equipped with trachea (3), and the other end of trachea (3) is fixed with in the installation on bottom plate seat (1) and is used for driving the multiunit splint subassembly (9) are close to simultaneously or positive negative depressor (2) of keeping away from.

2. The blade processing clamp for the shot blasting apparatus as recited in claim 1, wherein the clamping plate assembly (9) comprises a U-shaped rod (91), a clamping plate (94), a protection pad (95) and a piston (96);

the clamp disc (8) is of a disc-shaped structure, a plurality of sliding cavities (81) are distributed in the inner circumference of the clamp disc (8), the inner ends of the sliding cavities (81) are communicated with the transverse pipe (4) through communicating channels (82), and the outer ends of the sliding cavities (81) are provided with sliding holes (83) which are matched and slidably connected with the U-shaped rods (91);

a piston (96) is arranged in the sliding cavity (81) in a matched sliding manner, one end of the U-shaped rod (91) is fixedly connected with the piston (96), and a clamping plate (94) is fixedly arranged at the other end of the U-shaped rod (91);

The clamp plate (94) is positioned on one side, away from the transverse pipe (4), of the clamp plate disc (8), and a protection pad (95) is further arranged on one side, away from the U-shaped rod (91), of the clamp plate (94).

3. The blade processing clamp for the shot blasting equipment as recited in claim 2, wherein the clamping plate assembly (9) further comprises a slide rail (93);

the clamp plate (94) is perpendicular to the surface of the clamp plate (8), and a slide rail (93) which is matched and slidably connected with the clamp plate (94) is further installed and fixed on the clamp plate (8).

4. The blade processing clamp used in the shot blasting equipment as recited in claim 3, wherein the clamping plate assembly (9) further comprises a diagonal bracing plate (92);

the inclined supporting plate (92) is installed and fixed between the clamping plate (94) and the U-shaped rod (91).

5. The blade machining clamp for the shot blasting equipment as recited in claim 4, wherein the air pipe (3) is communicated with each communication channel (82) through an inner cavity of the transverse pipe (4).

6. The clamp for processing the blade in the shot blasting equipment according to any one of claims 1 to 5, wherein the brake disc (6) is of a disc-shaped structure;

the brake assembly (7) comprises a brake telescopic cylinder (71), a fixed support rod (72), a brake plate (73) and an anti-skid brake layer (74);

The brake device is characterized in that a fixed support rod (72) fixedly connected with the rack (5) is installed on a cylinder body of the brake telescopic cylinder (71), an arc-shaped brake plate (73) matched with the brake disc (6) is installed and fixed on a piston rod of the brake telescopic cylinder (71), and an anti-skid brake layer (74) is further arranged on one side, close to the brake disc (6), of the brake plate (73) in a matched mode.

7. The clamp for machining the blades in the shot blasting equipment as claimed in claim 6, wherein a plurality of groups of rotating handles (10) are further circumferentially distributed and mounted on the outer side of the clamp disc (8);

the number of the rotating handles (10) is the same as that of the clamping plate assemblies (9), and the rotating handles and the clamping plate assemblies are uniformly arranged in a staggered manner.

8. The clamp for processing the blade in the shot blasting equipment as recited in claim 7, wherein the rotating handle (10) comprises a holding ball head (101) and a holding rod (102);

the holding rod (102) is vertically fixed on the outer side surface of the brake disc (6), and a holding ball head (101) is installed and fixed at the outer end of the holding rod (102).