Punching machining equipment for compressor shell

Abstract

The utility model relates to the technical field of compressor shell machining, and discloses compressor shell punching machining equipment which comprises a base, a fixing frame, drilling equipment and a machining table, the two ends of the fixing frame are fixed to the drilling equipment and the back side of the base correspondingly, a clamping mechanism is arranged at the top of the machining table, and an adjusting mechanism is arranged on the inner side of the base; the clamping mechanism comprises first driving motors, first threaded rods, connecting bases, connecting plates and clamping blocks, the first driving motors are installed on the two sides of the base, one ends of the first threaded rods are fixedly connected to the output ends of the first driving motors, and the other ends of the first threaded rods are rotationally connected to the inner side of the base. According to the punching machining equipment for the compressor shell, by adjusting the positions of the connecting base and the clamping blocks, when the connecting base drives the connecting plate to move towards the inner side, the connecting plate drives the clamping blocks to press and fix the four corners of the compressor shell, so that the compressor shell cannot shake during punching, and the punching precision of the compressor shell is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the compressor shell processing technical field, in particular to a compressor shell punching processing equipment. BACKGROUND

[0002] The compressor shell refers to the shell part of the compressor, mainly including a cylinder, an upper shell and a lower shell. The cylinder is the main part of the compressor, which is composed of a shell body and an inlet and outlet chamber, and is internally provided with a partition plate, a sealing body, a bearing body and other components, and is required to have sufficient strength and rigidity to withstand the pressure of the gas and maintain the sealing. When the compressor shell is processed, a punching device is needed to open a hole on the outer side of the compressor shell to facilitate the fixation of other structures.

[0003] The existing punching device is mainly composed of a drilling machine and a support frame. The drilling machine is driven by a hydraulic cylinder to move downward to punch the outer side of the compressor shell. However, when the compressor shell is punched, the violent rotation of the drill bit driven by the drilling machine causes the compressor shell to shake, resulting in inaccurate punching of the compressor shell.

[0004] Therefore, there is an urgent need for a compressor shell punching processing equipment to solve the problem of inaccurate punching of the compressor shell. Inventive content

[0005] In view of the deficiencies of the prior art, the application provides a compressor shell punching processing equipment, which has the advantages of improving punching precision and solving the problem of inaccurate punching of the compressor shell.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: a compressor shell punching processing equipment, comprising a base, a fixing frame, a drilling device and a processing table, the fixing frame is fixed at both ends of the drilling device and the back side of the base, the processing table is provided with a clamping mechanism at the top, and the base is provided with an adjusting mechanism on the inner side;

[0007] The clamping mechanism comprises a driving motor one, a threaded rod one, a connecting seat, a connecting plate and clamping blocks, the driving motor one is installed on both sides of the base, one end of the threaded rod one is fixedly connected to the output end of the driving motor one, the other end of the threaded rod one is rotatably connected to the inner side of the base, the inner side of the connecting seat is threadedly connected with the outer surface of the threaded rod one, the connecting plate is welded to the inner side of the connecting seat at both ends, the inner side of the connecting seat is slidably connected with the processing table, and two groups of clamping blocks are slidably connected to the outer side of the connecting plate.

[0008] By adjusting the positions of the connecting seat and the clamping blocks, when the connecting seat drives the connecting plate to move inward, the connecting plate drives the clamping blocks to press and fix the four corners of the compressor shell, so that the compressor shell does not shake during punching, thereby improving the punching precision of the compressor shell.

[0009] Preferably, bolts are threaded on the outer side of the clamping blocks, and a plurality of groups of insertion holes are formed in the connecting plate at positions corresponding to the bolts.

[0010] Preferably, the connecting plate is a U-shaped plate body.

[0011] Preferably, the two groups of connecting plates are located at symmetrical positions above the machining table, and a square notch is formed in the top of the machining table at a position corresponding to the threaded rod.

[0012] Preferably, the adjusting mechanism comprises a second driving motor, a threaded rod two, a support block and a guide rod, the second driving motor is arranged on one side of the base, one end of the threaded rod two is fixedly connected to the output end of the second driving motor, the other end of the threaded rod two is rotatably connected to the plate body on the inner side of the base, the plate body at the bottom of the machining table is threadedly connected with the outer surface of the threaded rod two, the support block and the guide rod are slidably connected, the guide rod is fixed at both ends of the inner side of the base, and the support block is welded to the bottom of the machining table.

[0013] Preferably, the two groups of support blocks are symmetrically distributed at the bottom of the machining table.

[0014] In summary, the present application has at least one of the following beneficial effects:

[0015] 1. The compressor shell punching processing equipment, when the compressor shell is placed on the top of the machining table, the position of the connecting seat and the clamping block is adjusted, when the connecting seat drives the connecting plate to move inward, the connecting plate drives the clamping block to press and fix the four corners of the compressor shell, so that the compressor shell does not shake during punching, thereby improving the precision of the compressor shell punching.

[0016] 2. The compressor shell punching processing equipment, by adjusting the position of the machining table, when the machining table moves to both sides of the drilling equipment, it is convenient for the workers to place the compressor shell, when the compressor shell is fixed, the machining table is moved to the bottom of the drilling equipment, so that the compressor shell on the top of the machining table can be conveniently punched, and the punching processing equipment is used more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the punching equipment of the present application;

[0018] Figure 2 It is the rear view structure diagram of the punching equipment of the present application;

[0019] Figure 3 It is the overall structure diagram of the clamping mechanism of the present application;

[0020] Figure 4 It is the bottom view structure diagram of the clamping mechanism of the present application.

[0021] Wherein: 1, base; 111, drive motor one; 112, threaded rod one; 113, connecting seat; 114, connecting plate; 115, clamping block; 116, bolt; 117, jack; 2, fixed frame; 211, drive motor two; 212, threaded rod two; 213, support block; 214, guide rod; 3, drilling equipment; 4, processing table. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 A compressor shell punching processing equipment, including base 1, fixed frame 2, drilling equipment 3 and processing table 4, fixed frame 2 two ends are fixed in drilling equipment 3 and base 1 back side respectively, fixed frame 2 supports drilling equipment 3, drilling equipment 3 drives the bottom drill to punch the compressor shell placed on the processing table 4, the top of the processing table 4 is provided with clamping mechanism, the inside of the base 1 is provided with adjusting mechanism.

[0024] Specifically, the clamping mechanism includes drive motor one 111, threaded rod one 112, connecting seat 113, connecting plate 114 and clamping block 115, drive motor one 111 is installed on both sides of base 1, one end of threaded rod one 112 is fixedly connected with the output end of drive motor one 111, the other end of threaded rod one 112 is rotatably connected with the inside of base 1, the inside of connecting seat 113 is threadedly connected with the outer surface of threaded rod one 112, the both ends of connecting plate 114 are welded with the inside of connecting seat 113, the inside of connecting seat 113 is slidably connected with processing table 4, two groups of clamping blocks 115 are slidably connected with the outside of connecting plate 114, connecting plate 114 is a U-shaped plate body, the outside of clamping block 115 is threadedly connected with bolt 116, a plurality of groups of jacks 117 are formed in the corresponding position of the outside of connecting plate 114 and bolt 116, two groups of connecting plates 114 are located at the symmetrical position above processing table 4, a square notch is formed in the corresponding position of the top of processing table 4 and threaded rod one 112.

[0025] Through the technical scheme, when the compressor shell is placed on the top of the machining table 4, the staff can push the clamping block 115 to slide on the outer surface of the connecting plate 114, when the connecting plate 114 is clamped on the four corners of the compressor shell, the screw 116 is rotated, the screw 116 is inserted into the hole 117 to fix the position of the clamping block 115, and meanwhile the driving motor one 111 is started, the driving motor one 111 drives the threaded rod one 112 to rotate, when the threaded rod one 112 rotates, the connecting seat 113 is driven to move, when the connecting seat 113 moves inward, the connecting seat 113 drives the clamping block 115 to clamp the compressor shell through the connecting plate 114, so that the compressor shell is fixed, and the compressor shell will not shake during punching, thereby improving the punching precision of the compressor shell.

[0026] Specifically, the adjusting mechanism comprises a driving motor two 211, a threaded rod two 212, a support block 213 and a guide rod 214, the driving motor two 211 is arranged on one side of the base 1, one end of the threaded rod two 212 is fixedly connected to the output end of the driving motor two 211, the other end of the threaded rod two 212 is rotatably connected to the plate body on the inner side of the base 1, the plate body at the bottom of the machining table 4 is threadedly connected to the outer surface of the threaded rod two 212, the support block 213 and the guide rod 214 are slidably connected, two groups of support blocks 213 are symmetrically distributed at the bottom of the machining table 4, and the guide rod 214 is fixed at the inner side of the base 1, and the support block 213 is welded to the bottom of the machining table 4.

[0027] Through the technical scheme, when the compressor shell is placed on the top of the machining table 4, the driving motor two 211 is started, the driving motor two 211 drives the threaded rod two 212 to rotate, when the threaded rod two 212 rotates, the machining table 4 moves, when the machining table 4 moves, the support block 213 slides on the outer surface of the guide rod 214, so that the position of the machining table 4 is changed, when the machining table 4 moves to the both sides of the drilling equipment 3, the staff can conveniently place the compressor shell, and after the compressor shell is fixed, the machining table 4 is moved to the bottom of the drilling equipment 3, so that the compressor shell on the top of the machining table 4 can be conveniently punched, and the punching processing equipment is used more conveniently.

[0028] In use, by adjusting the positions of the connecting seat 113 and the clamping block 115, when the connecting seat 113 drives the connecting plate 114 to move inward, the connecting plate 114 drives the clamping block 115 to press and fix the four corners of the compressor shell, so that the compressor shell will not shake during punching, thereby improving the punching precision of the compressor shell.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A punching device for compressor housings, comprising a base (1), a fixed frame (2), a drilling device (3) and a working table (4), characterized in that: The fixed frame (2) is fixed at the both ends of the drilling equipment (3) and the back side of the base (1), the processing table (4) top is provided with clamping mechanism, the base (1) inside is provided with adjusting mechanism; The clamping mechanism includes drive motor one (111), threaded rod one (112), connecting seat (113), connecting plate (114) and clamping block (115), the drive motor one (111) is installed on both sides of the base (1), one end of the threaded rod one (112) is fixedly connected to the output end of the drive motor one (111), the other end of the threaded rod one (112) is rotatably connected to the inner side of the base (1), the inner side of the connecting seat (113) is screw connected with the outer surface of the threaded rod one (112), the connecting plate (114) is welded on both sides of the inner side of the connecting seat (113), the inner side of the connecting seat (113) is slidably connected with the processing table (4), and the two groups of clamping blocks (115) are slidably connected to the outer side of the connecting plate (114).

2. A punch press for compressor housings as defined in claim 1, wherein: The outer side of the clamping block (115) is screw connected with the bolt (116), and a plurality of groups of insertion holes (117) are formed in the corresponding positions of the outer side of the connecting plate (114).

3. A punching apparatus for a compressor housing according to claim 1, characterized in that: The connecting plate (114) is a U-shaped plate body.

4. The apparatus of claim 1, wherein: The two groups of connecting plates (114) are located at the symmetrical positions above the processing table (4), and the top of the processing table (4) is provided with a square notch corresponding to the threaded rod one (112).

5. A punching apparatus for a compressor housing according to claim 1, characterized in that: The adjusting mechanism includes drive motor two (211), threaded rod two (212), support block (213) and guide rod (214), the drive motor two (211) is arranged on one side of the base (1), one end of the threaded rod two (212) is fixedly connected to the output end of the drive motor two (211), the other end of the threaded rod two (212) is rotatably connected to the plate body on the inner side of the base (1), the plate body on the bottom of the processing table (4) is screw connected with the outer surface of the threaded rod two (212), the support block (213) is slidably connected with the guide rod (214), the guide rod (214) is fixedly connected to the inner side of the base (1), and the support block (213) is welded to the bottom of the processing table (4).

6. A punch press for a compressor housing as defined in claim 5 wherein: The two groups of support blocks (213) are symmetrically distributed on the bottom of the processing table (4).

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