Chain piece pin hole machining device

Abstract

The utility model provides a chain piece pin hole machining device, which relates to the technical field of chain piece machining and comprises a machining table, a right-angle frame is fixedly mounted on one side of the upper surface of the machining table, an air cylinder is fixedly mounted on the upper surface of the right-angle frame, and the output end of the air cylinder penetrates through the right-angle frame and is fixedly provided with a supporting seat. And a first motor is fixedly mounted on the lower surface of the supporting seat. After one-time drilling is carried out, a worker controls the hole drill to reset and then controls the movable plate to move along the sliding rod, so that the chain piece moves along with the clamping plate, the next drilling position of the chain piece moves to the position below the hole drill, then the worker carries out drilling work again, and the process is repeated. And the chain pieces do not need to be manually moved, the clamping plates do not need to be continuously controlled to clamp the moved chain pieces, the machining process is simple, and the labor amount of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plate processing, in particular to a chain plate pin hole processing device. Background Art

[0002] A chain plate is a type of industrial chain, usually composed of a metal plate and a chain, and has functions such as transmission and conveying. During the processing of the chain plate, a chain plate pin hole processing device is required to drill a pin hole in the chain plate so that the chain plate can be connected to the pin shaft. When the existing chain plate pin hole processing device processes the chain plate, its clamping structure cannot move after clamping the chain plate, resulting in the need for the staff to manually move the chain plate and constantly control the clamping structure to clamp the moved chain plate, resulting in an extremely cumbersome processing process and increasing the workload of the staff. Utility Model Content

[0003] The main purpose of the utility model is to provide a chain plate pin hole processing device, which can effectively solve the problem that when the existing chain plate pin hole processing device in the background technology processes the chain plate, its clamping structure cannot move after clamping the chain plate, resulting in the need for the staff to manually move the chain plate and continuously control the clamping structure to clamp the moved chain plate, resulting in an extremely cumbersome processing process and an increased workload for the staff.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A chain plate pin hole processing device, comprising a processing table, a right angle bracket is fixedly installed on one side of the upper surface of the processing table, a cylinder is fixedly installed on the upper surface of the right angle bracket, an output end of the cylinder passes through the right angle bracket and is fixedly installed with a support seat, a first motor is fixedly installed on the lower surface of the support seat, and a hole drill is fixedly installed on the output shaft end of the first motor;

[0006] Support blocks are fixedly installed on both sides of the upper surface of the processing table, a slide bar is fixedly installed between two adjacent support blocks, a moving plate is slidably arranged on the two slide bar bodies, and two clamping plates are movably arranged on one side of the moving plate;

[0007] A waste material trough is provided in the middle of the upper surface of the processing table.

[0008] Preferably, a tooth plate is fixedly mounted on one side of the movable plate;

[0009] A second motor is fixedly mounted on one side of the processing table close to the toothed plate through a positioning frame, and an output shaft sleeve of the second motor is provided with a gear, which is meshed with the toothed plate.

[0010] Preferably, a slide groove is provided on one side of the movable plate, and two sliding blocks are slidably arranged in the slide groove, and one side of the two sliding blocks is fixedly connected to the corresponding clamping plates respectively.

[0011] Preferably, a bidirectional screw rod is rotatably installed between the two sides of the inner wall of the slide groove, and the two sliding blocks are respectively threadedly arranged on the bidirectional screw rod body.

[0012] Preferably, a rotating rod is rotatably installed at the top of the slide slot, a first bevel gear is sleeved on the rotating rod body, and a rotating wheel is fixedly installed on the upper end of the rotating rod through the moving plate;

[0013] A second bevel gear is sleeved on the middle part of the bidirectional screw rod body, and the second bevel gear is meshed with the first bevel gear.

[0014] Preferably, one of the clamps is fixedly installed with a plurality of first connecting plates near the waste trough, and each of the first connecting plates has a groove on its upper surface; the other clamp is fixedly installed with a plurality of second connecting plates near one side of the waste trough, and each of the second connecting plates is inserted and fitted with the corresponding groove.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) After drilling a hole, the worker controls the drill to reset, and then controls the movable plate to move along the slide bar, so that the chain piece follows the movement of the clamping plate, so that the next drilling position of the chain piece moves to the bottom of the drill, and then the worker drills again, and the cycle continues. There is no need to manually move the chain piece and continuously control the clamping plate to clamp the moved chain piece. The processing process is simple and the workload of the workers is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a chain plate pin hole processing device of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of a chain plate pin hole processing device of the utility model;

[0019] Figure 3 The utility model is a chain plate pin hole processing device Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0020] Figure 4 The utility model is a chain plate pin hole processing device Figure 1 A magnified schematic diagram of the structure at center A;

[0021] Figure 5 The utility model is a chain plate pin hole processing device Figure 3A magnified schematic diagram of the structure at B in the middle;

[0022] Figure 6 It is a structural schematic diagram of the other side of a chain plate pin hole processing device of the utility model.

[0023] In the figure: 1, processing table; 101, waste trough; 2, right angle frame; 201, cylinder; 202, support seat; 203, first motor; 204, hole drill; 3, support block; 4, slide bar; 5, moving plate; 6, clamping plate; 7, tooth plate; 8, positioning frame; 801, second motor; 802, gear; 9, slide groove; 901, slider; 902, two-way screw; 10, rotating rod; 1001, first bevel gear; 1002, rotating wheel; 11, second bevel gear; 12, first connecting plate; 1201, groove; 1202, second connecting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 3 As shown, the embodiment of the utility model proposes a chain plate pin hole processing device, including a processing table 1, a right angle frame 2 is fixedly installed on one side of the upper surface of the processing table 1, a cylinder 201 is fixedly installed on the upper surface of the right angle frame 2, the output end of the cylinder 201 passes through the right angle frame 2 and is fixedly installed with a support seat 202, a first motor 203 is fixedly installed on the lower surface of the support seat 202, and a hole drill 204 is fixedly installed on the output shaft end of the first motor 203;

[0026] Support blocks 3 are fixedly installed on both sides of the upper surface of the processing table 1, and a slide bar 4 is fixedly installed between two adjacent support blocks 3. A moving plate 5 is slidably arranged on the rod bodies of the two slide bars 4, and two clamping plates 6 are movably arranged on one side of the moving plate 5;

[0027] A waste material trough 101 is provided in the middle of the upper surface of the processing table 1 .

[0028] The staff controls the relative movement of the two clamps 6 so that the two clamps 6 clamp the chain piece, and then the staff starts the first motor 203 and the cylinder 201, so that the rotating hole drill 204 drills the chain piece. After drilling once, the staff controls the hole drill 204 to reset, and then controls the movable plate 5 to move along the slide bar 4, so that the chain piece follows the movement of the clamps 6, so that the next drilling position of the chain piece moves to under the hole drill 204, and then the staff drills again, and the cycle is repeated. There is no need to manually move the chain piece and continuously control the clamps 6 to clamp the moved chain piece. The processing process is simple and the workload of the staff is reduced.

[0029] In another embodiment of the utility model, a tooth plate 7 is fixedly mounted on one side of the moving plate 5;

[0030] A second motor 801 is fixedly mounted on one side of the processing table 1 close to the tooth plate 7 through a positioning frame 8 . The output shaft sleeve of the second motor 801 is provided with a gear 802 , and the gear 802 is meshed with the tooth plate 7 .

[0031] The staff starts the second motor 801 so that its output shaft drives the gear 802 to rotate. Under the meshing action of the gear 802 and the toothed plate 7, the toothed plate 7 drives the moving plate 5 to move.

[0032] In another embodiment of the utility model, a slide groove 9 is provided on one side of the movable plate 5 , and two sliders 901 are slidably arranged in the slide groove 9 , and one side of the two sliders 901 is fixedly connected to the corresponding clamping plates 6 respectively.

[0033] A bidirectional screw rod 902 is rotatably installed between the two sides of the inner wall of the slide groove 9, and two sliders 901 are respectively threadedly arranged on the rod body of the bidirectional screw rod 902.

[0034] A rotating rod 10 is rotatably installed at the top of the slide groove 9, and a first bevel gear 1001 is sleeved on the shaft of the rotating rod 10. The upper end of the rotating rod 10 passes through the moving plate 5 and is fixedly installed with a rotating wheel 1002.

[0035] A second bevel gear 11 is sleeved on the middle part of the bidirectional screw rod 902 , and the second bevel gear 11 is meshed with the first bevel gear 1001 .

[0036] The staff rotates the rotating wheel 1002 to make the rotating rod 10 drive the first bevel gear 1001 to rotate. Under the meshing action of the first bevel gear 1001 and the second bevel gear 11, the bidirectional screw 902 drives the two sliders 901 and the clamping plate 6 to move relative to each other by screwing in the thread, so that the clamping plate 6 clamps the chain plate.

[0037] In another embodiment of the utility model, one of the clamping plates 6 is fixedly installed with a plurality of first connecting plates 12 near the waste trough 101, and a groove 1201 is formed on the upper surface of each first connecting plate 12. Another clamping plate 6 is fixedly installed with a plurality of second connecting plates 1202 near one side of the waste trough 101, and each second connecting plate 1202 is inserted and matched with the corresponding groove 1201.

[0038] The groove 1201 and the second connecting plate 1202 are interlaced to prevent the clamping plate 6 from getting stuck. With the support of the second connecting plate 1202 and the first connecting plate 12, part of the chain piece moved to the outside of the processing table 1 will not fall, thereby avoiding affecting the clamping effect of the clamping plate 6.

[0039] The working principle of this chain plate pin hole processing device:

[0040] When in use, the staff controls the relative movement of the two clamps 6 so that the two clamps 6 clamp the chain piece, and then the staff starts the first motor 203 and the cylinder 201, so that the rotating hole drill 204 drills the chain piece. After drilling once, the staff controls the hole drill 204 to reset, and then controls the movable plate 5 to move along the slide bar 4, so that the chain piece follows the movement of the clamps 6, so that the next drilling position of the chain piece moves to under the hole drill 204, and then the staff drills again, and the cycle is repeated. There is no need to manually move the chain piece and continuously control the clamps 6 to clamp the moved chain piece. The processing process is simple and the workload of the staff is reduced.

[0041] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A chain plate pin hole processing device, comprising a processing table (1), characterized in that: A right-angle frame (2) is fixedly mounted on one side of the upper surface of the processing table (1); a cylinder (201) is fixedly mounted on the upper surface of the right-angle frame (2); an output end of the cylinder (201) passes through the right-angle frame (2) and is fixedly mounted with a support seat (202); a first motor (203) is fixedly mounted on the lower surface of the support seat (202); and a hole drill (204) is fixedly mounted on the output shaft end of the first motor (203); Support blocks (3) are fixedly installed on both sides of the upper surface of the processing table (1), a sliding rod (4) is fixedly installed between two adjacent support blocks (3), a movable plate (5) is slidably arranged on the rod bodies of the two sliding rods (4), and two clamping plates (6) are movably arranged on one side of the movable plate (5); A waste material trough (101) is provided in the middle of the upper surface of the processing table (1).

2. A chain plate pin hole processing device according to claim 1, characterized in that: A toothed plate (7) is fixedly mounted on one side of the movable plate (5); A second motor (801) is fixedly mounted on the processing table (1) on a side close to the toothed plate (7) via a positioning frame (8); an output shaft sleeve of the second motor (801) is provided with a gear (802), and the gear (802) is meshed with the toothed plate (7).

3. A chain plate pin hole processing device according to claim 2, characterized in that: A sliding groove (9) is provided on one side of the movable plate (5), and two sliding blocks (901) are slidably arranged in the sliding groove (9), and one side of the two sliding blocks (901) is fixedly connected to the corresponding clamping plates (6) respectively.

4. A chain plate pin hole processing device according to claim 3, characterized in that: A bidirectional screw rod (902) is rotatably mounted between the two sides of the inner wall of the slide groove (9), and the two sliding blocks (901) are respectively threadedly arranged on the shaft of the bidirectional screw rod (902).

5. A chain plate pin hole processing device according to claim 4, characterized in that: A rotating rod (10) is rotatably mounted on the top of the slide groove (9); a first bevel gear (1001) is sleeved on the shaft of the rotating rod (10); and a rotating wheel (1002) is fixedly mounted on the upper end of the rotating rod (10); A second bevel gear (11) is sleeved on the middle part of the bidirectional screw rod (902), and the second bevel gear (11) is meshed with the first bevel gear (1001).

6. A chain plate pin hole processing device according to claim 1, characterized in that: A plurality of first connecting plates (12) are fixedly installed on one of the clamping plates (6) near the waste trough (101), and a groove (1201) is provided on the upper surface of each of the first connecting plates (12); a plurality of second connecting plates (1202) are fixedly installed on the other clamping plate (6) near one side of the waste trough (101), and each of the second connecting plates (1202) is inserted and matched with the corresponding groove (1201).

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