Special non-standard grinding machine for machining air cylinder parts

Abstract

The utility model discloses a special non-standard grinding machine for air cylinder part machining, which relates to the technical field of air cylinder part machining and comprises a base, two fixing blocks are arranged on the upper surface of the base in a sliding mode, a strip-shaped groove is formed in the upper surface of the base, and a first adjusting mechanism is arranged in the strip-shaped groove. The two fixing blocks move through a first adjusting mechanism, sliding grooves are formed in the sides, close to each other, of the two fixing blocks, a moving block is arranged in each sliding groove in a sliding mode, a second adjusting mechanism is arranged in each sliding groove, and each moving block moves through the corresponding second adjusting mechanism; and a mounting groove is formed in one end of each moving block. Each moving block is moved according to the shape of an air cylinder part, then each disc is rotated so that each clamping plate can be attached to the side wall of the air cylinder part, and then the irregular air cylinder part can be fixed by moving the two fixing blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder parts processing, in particular to a special non-standard grinding machine for cylinder parts processing. Background Art

[0002] A cylinder refers to a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. In the manufacturing process of the cylinder, it is usually necessary to grind the cast parts, and a grinder is needed at this time.

[0003] Among them, a special non-standard grinder for cylinder parts processing with announcement number CN212735496U includes a frame, a cylinder fixing plate, a moving cutter head mounting plate and a grinding frame plate. The top of the frame is connected to the cylinder fixing plate through a cylinder fixing plate support, the cylinder is installed in the center of the top of the cylinder fixing plate, the gas rod at the bottom of the cylinder passes through the cylinder fixing plate and is fixedly connected to the center of the top of the moving plate, both sides of the moving plate are sleeved on the surface of the sliding rod, and the moving plate and the sliding rod are slidably connected, the top of the sliding rod is fixedly connected to the bottom of the cylinder fixing plate, the center of the bottom of the moving plate is fixedly connected to a copper hammer, the moving cutter head mounting plate is installed on the inner side of the frame, and the moving cutter head is installed in the center of the top of the moving cutter head mounting plate.

[0004] However, some of the existing cylinder parts are irregular in shape, and the above-mentioned special non-standard grinders for machining the existing cylinder parts can only clamp parts of regular shapes, but cannot stably clamp some cylinder parts of irregular shapes. Utility Model Content

[0005] In view of the problems existing in the above-mentioned existing special non-standard grinders for processing cylinder parts, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a special non-standard grinder for processing cylinder parts, which solves the problem that some of the existing cylinder parts are irregular in shape, and the above-mentioned existing special non-standard grinders for processing cylinder parts can only clamp parts with regular shapes, but cannot clamp some irregularly shaped cylinder parts stably.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A special non-standard grinding machine for processing cylinder parts comprises a base, the upper surface of the base is slidably provided with two fixed blocks, the upper surface of the base is provided with a strip groove, the interior of the strip groove is provided with a first adjusting mechanism, the two fixed blocks are moved by the first adjusting mechanism, the sides of the two fixed blocks close to each other are provided with a slide groove, each of the slide grooves is slidably provided with a moving block, each of the slide grooves is provided with a second adjusting mechanism, and each of the moving blocks is moved respectively by the corresponding second adjusting mechanism, one end of each moving block is provided with a mounting groove, the interior of each mounting groove is rotatably connected with a rotating rod, the rod wall of each rotating rod is fixedly sleeved with a disc, one end of each disc is fixedly connected with a supporting block, one end of each supporting block is fixedly connected with a splint, one end of each moving block is provided with a cavity, the interior of each cavity is provided with a limiting mechanism, and each of the discs is matched by the corresponding limiting mechanism.

[0009] Preferably, the first adjustment mechanism includes a first screw rod, two sliders and a handle, the first screw rod is rotatably connected to the inside of the strip groove, the two sliders are respectively threadedly sleeved on the rod walls at both ends of the first screw rod, the two sliders are respectively fixedly connected to the lower surfaces of the corresponding fixed blocks, and one end of the first screw rod passes through the inner side of the strip groove and is respectively fixedly connected to the corresponding handles.

[0010] Preferably, the second adjustment mechanism includes multiple second screw rods and multiple knobs, each of the second screw rods is rotatably connected to the inside of the corresponding slide groove, one end of each of the moving blocks is provided with an internal thread groove, each of the moving blocks is threadedly sleeved on the rod wall of the corresponding second screw rod through the corresponding internal thread groove, one end of each of the second screw rods passes through one side of the corresponding slide groove and is fixedly connected to the corresponding knob.

[0011] Preferably, the limiting mechanism includes multiple insertion rods, multiple springs, multiple blocks and multiple levers, each of the cavities is provided with a through hole on one side, each of the insertion rods is slidably arranged inside the corresponding through hole, each of the block is fixedly connected to the rod wall of the insertion rod, each of the springs is slidably sleeved on the rod wall of the corresponding insertion rod, each of the cavities is provided with a groove on one side, one end of each of the insertion rods passes through one side of the corresponding cavity and moves to the inside of the corresponding groove, and each of the levers is fixedly connected to one side of the corresponding insertion rod.

[0012] Preferably, the side wall of each of the slide grooves is provided with two limit grooves, and limit blocks are slidably arranged inside the two limit grooves, and each of the limit blocks is fixedly connected to the outer surface of the corresponding moving block.

[0013] Preferably, a plurality of fixing grooves are formed on the side wall of each of the discs, and each of the fixing grooves matches with a corresponding insertion rod.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model moves each moving block according to the shape of the cylinder part, and then rotates each disc so that each clamping plate can fit the side wall of the cylinder part, and then moves two fixed blocks to fix the irregular cylinder part.

[0016] 2. The utility model moves the lever to move the rod out of the corresponding limit slot, and then the splint can be rotated. When it is rotated to a specified angle, the lever is released, and then the rod can be moved to the inside of another slot by the rebound force of the spring, so that the splint can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A top sectional view of the middle fixing block;

[0020] Figure 3 For the utility model Figure 2 A magnified schematic diagram of part A.

[0021] Description of reference numerals:

[0022] 1. Base; 2. Fixed block; 3. Moving block; 4. Rotating rod; 5. Disc; 6. Support block; 7. Clamp; 8. First screw rod; 9. Slider; 10. Handle; 11. Second screw rod; 12. Knob; 13. Rod; 14. Spring; 15. Stop block; 16. Push rod; 17. Limit block. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a special non-standard grinding machine for machining cylinder parts.

[0025] The utility model provides Figure 1-3The special non-standard grinding machine for processing cylinder parts shown in the figure comprises a base 1, and two fixed blocks 2 are slidably arranged on the upper surface of the base 1, and a strip groove is opened on the upper surface of the base 1, and a first adjusting mechanism is arranged inside the strip groove, and the two fixed blocks 2 are moved by the first adjusting mechanism, and a slide groove is opened on the side where the two fixed blocks 2 are close to each other, and a moving block 3 is slidably arranged inside each slide groove, and a second adjusting mechanism is arranged inside each slide groove, and each moving block 3 is moved respectively by the corresponding second adjusting mechanism, and a mounting groove is opened at one end of each moving block 3, and a rotating rod 4 is rotatably connected to the inside of each mounting groove, and a disc 5 is fixedly sleeved on the rod wall of each rotating rod 4, and one end of each disc 5 is fixedly connected to a supporting block 6, and one end of each supporting block 6 is fixedly connected to a splint 7, and a cavity is opened at one end of each moving block 3, and a limiting mechanism is arranged inside each cavity, and each disc 5 is matched by a corresponding limiting mechanism.

[0026] Each moving block 3 is moved according to the shape of the cylinder part, and then each disc 5 is rotated so that each clamping plate 7 can fit the side wall of the cylinder part, and then the two fixing blocks 2 are moved to fix the irregular cylinder part.

[0027] In order to make the two fixed blocks 2 movable, as Figure 1 As shown, the first adjustment mechanism includes a first screw rod 8, two sliders 9 and a handle 10. The first screw rod 8 is rotatably connected to the inside of the strip groove. The two sliders 9 are respectively threadedly sleeved on the rod walls at both ends of the first screw rod 8. The two sliders 9 are respectively fixedly connected to the lower surfaces of the corresponding fixed blocks 2. One end of the first screw rod 8 passes through the inner side of the strip groove and is respectively fixedly connected to the corresponding handles 10.

[0028] The handle 10 is turned to rotate the first screw rod 8, where the first screw rod 8 is a bidirectional screw rod, so that the two sliders 9 can approach or move away from each other, so that the two fixed blocks 2 can move.

[0029] In order to make each moving block 3 movable, Figure 1-2 As shown, the second adjustment mechanism includes multiple second screw rods 11 and multiple knobs 12, each second screw rod 11 is rotatably connected to the inside of the corresponding slide groove, one end of each moving block 3 is provided with an internal thread groove, each moving block 3 is threadedly sleeved on the rod wall of the corresponding second screw rod 11 through the corresponding internal thread groove, one end of each second screw rod 11 passes through one side of the corresponding slide groove and is fixedly connected to the corresponding knob 12.

[0030] Each knob 12 is rotated, and then the corresponding second screw rod 11 is rotated, and then the position of each moving block 3 can be adjusted according to the appearance of the cylinder part, so that irregular cylinder parts can also be clamped.

[0031] And in order to make the clamping plate 7 fixed after rotation, as Figure 1-2 As shown, the limiting mechanism includes a plurality of plug rods 13, a plurality of springs 14, a plurality of blocks 15 and a plurality of levers 16, a through hole is provided on one side of each cavity, each plug rod 13 is slidably arranged inside the corresponding through hole, each block 15 is fixedly connected to the rod wall of the plug rod 13, each spring 14 is slidably sleeved on the rod wall of the corresponding plug rod 13, a groove is provided on one side of each cavity, one end of each plug rod 13 passes through one side of the corresponding cavity and moves to the inside of the corresponding groove, each lever 16 is fixedly connected to one side of the corresponding plug rod 13, and a plurality of fixing grooves are provided on the side wall of each disk 5, each fixing groove matches the corresponding plug rod 13.

[0032] The lever 16 is moved to move the insertion rod 13 out of the corresponding limiting groove, and then the clamp 7 can be rotated. When it is rotated to a specified angle, the lever 16 is released, and then the insertion rod 13 can be moved to the inside of another slot through the rebound force of the spring 14, so that the clamp 7 can be fixed.

[0033] Finally, in order to prevent each moving block 3 from moving out of the interior of the chute, as Figure 2 As shown, the side wall of each slide groove is provided with two limit grooves, and the insides of the two limit grooves are slidably provided with limit blocks 17, and each limit block 17 is fixedly connected to the outer surface of the corresponding moving block 3.

[0034] Each limiting block 17 can be used to prevent each moving block 3 from moving out of the interior of the slide slot.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A special non-standard grinding machine for machining cylinder parts, comprising a base (1), characterized in that: Two fixed blocks (2) are slidably arranged on the upper surface of the base (1), a strip groove is provided on the upper surface of the base (1), a first adjustment mechanism is provided inside the strip groove, the two fixed blocks (2) are moved by the first adjustment mechanism, a sliding groove is provided on the side of the two fixed blocks (2) close to each other, a moving block (3) is slidably arranged inside each sliding groove, a second adjustment mechanism is provided inside each sliding groove, each moving block (3) is moved by the corresponding second adjustment mechanism, a mounting groove is provided at one end of each moving block (3), a rotating rod (4) is rotatably connected inside each mounting groove, a disc (5) is fixedly sleeved on the rod wall of each rotating rod (4), one end of each disc (5) is fixedly connected to a supporting block (6), one end of each supporting block (6) is fixedly connected to a clamping plate (7), one end of each moving block (3) is provided with a cavity, a limiting mechanism is provided inside each cavity, and each disc (5) is matched by the corresponding limiting mechanism.

2. The special non-standard grinding machine for cylinder parts processing according to claim 1 is characterized in that: The first adjustment mechanism comprises a first screw rod (8), two sliders (9) and a handle (10); the first screw rod (8) is rotatably connected to the inside of the strip groove; the two sliders (9) are respectively threadedly sleeved on the rod walls at both ends of the first screw rod (8); the two sliders (9) are respectively fixedly connected to the lower surface of the corresponding fixed block (2); one end of the first screw rod (8) passes through the inner side of the strip groove and is respectively fixedly connected to the corresponding handle (10).

3. The special non-standard grinding machine for cylinder parts processing according to claim 1 is characterized in that: The second adjustment mechanism comprises a plurality of second screw rods (11) and a plurality of knobs (12), each of the second screw rods (11) being rotatably connected to the inside of a corresponding slide groove, one end of each of the moving blocks (3) being provided with an internal thread groove, each of the moving blocks (3) being threadedly sleeved on the rod wall of the corresponding second screw rod (11) through the corresponding internal thread groove, and one end of each of the second screw rods (11) passing through one side of the corresponding slide groove and being fixedly connected to the corresponding knob (12).

4. The special non-standard grinding machine for cylinder parts processing according to claim 1 is characterized in that: The limiting mechanism comprises a plurality of insert rods (13), a plurality of springs (14), a plurality of blocks (15) and a plurality of levers (16); a through hole is provided on one side of each of the cavities; each of the insert rods (13) is slidably arranged inside the corresponding through hole; each of the blocks (15) is fixedly connected to the rod wall of the insert rod (13); each of the springs (14) is slidably sleeved on the rod wall of the corresponding insert rod (13); a groove is provided on one side of each of the cavities; one end of each of the insert rods (13) passes through one side of the corresponding cavity and moves to the inside of the corresponding groove; and each of the levers (16) is fixedly connected to one side of the corresponding insert rod (13).

5. The special non-standard grinding machine for cylinder parts processing according to claim 1 is characterized in that: The side wall of each slide groove is provided with two limit grooves, and a limit block (17) is slidably arranged inside the two limit grooves, and each limit block (17) is fixedly connected to the outer surface of the corresponding moving block (3).

6. The special non-standard grinding machine for cylinder parts processing according to claim 1 is characterized in that: A plurality of fixing grooves are formed on the side wall of each disc (5), and each fixing groove matches a corresponding insertion rod (13).

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