Multi-station cutting pick positioning seat

Abstract

The utility model discloses a multi-station cutting pick positioning seat which comprises a lower bottom plate, an upper bottom plate is arranged above the lower bottom plate, a rotating fluted disc is fixed to the output end of a driving motor fixed to the middle of the upper bottom plate, and placing seats are evenly and rotatably connected to the side face of the upper bottom plate. Tooth blocks meshed with the rotating fluted disc are evenly fixed to the lower surface of the containing base, a lower end positioning assembly is installed on the surface of the containing base, and an upper end positioning assembly staggered with the lower end positioning assembly is installed on the surface of the containing base. According to the multi-station cutting tooth positioning seat, by using the placing seats uniformly distributed above the upper bottom plate, the cutting tooth machining station of the positioning seat can be conveniently improved, and meanwhile, the lower end positioning assembly and the upper end positioning assembly are matched for use, so that the upper end and the lower end of a cutting tooth can be positioned at the same time, and the positioning effect of the cutting tooth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pick positioning devices, in particular to a multi-station pick positioning seat. Background Art

[0002] The pick is used in conjunction with a coal mining machine and is suitable for coal mining. When processing the head of the pick, the pick needs to be placed on a positioning seat for positioning so that the pick can be processed stably.

[0003] CN217860900U discloses a positioning device for processing mining picks, which includes a frame, a mounting seat, a clamping arm and a positioning rod; the mounting seat is fixedly connected to the frame, and the mounting seat has a positioning hole for inserting the pick; the clamping arm is hinged on the circumferential surface of the mounting seat, and the movable end of the clamping arm has a slot that is clamped with the head of the pick, and the clamping arm is defined by a longitudinal adjustment hole; the positioning rod is fixedly connected to the circumferential surface of the mounting seat, and the positioning rod passes through the adjustment hole, and a locking nut is screwed on the positioning rod.

[0004] The above-mentioned document can improve the overall stability of the pick and improve the quality of pick processing; however, the positioning device in the above-mentioned document is a single workstation, and the processing effect on the pick is low. At the same time, the above-mentioned document only clamps the head of the pick through the clamping arm, and the bottom of the pick is not positioned. The positioning effect needs to be improved, and the positioning seat has a single function, making it difficult to remove the waste chips generated by the pick processing. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-station pick positioning seat to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-station pick positioning seat, comprising a lower base plate, an upper base plate is arranged above the lower base plate, a rotating gear disk is fixed to the output end of the driving motor fixed in the middle of the upper base plate, a placement seat is evenly rotatably connected to the side surface of the upper base plate, and tooth blocks meshing with the rotating gear disk are evenly fixed to the lower surface of the placement seat, a lower end positioning assembly is installed on the surface of the placement seat, and an upper end positioning assembly staggered with the lower end positioning assembly is installed on the surface of the placement seat.

[0007] Preferably, the lower end positioning assembly comprises a cylinder, which is fixedly mounted on the surface of the placement seat, and a first extrusion block is fixed to the output end of the cylinder, and a groove corresponding to the first extrusion block is formed on the inner surface of the placement seat.

[0008] Preferably, three groups of the first extrusion blocks are arranged at equal angles on the surface of the placement seat.

[0009] By adopting the above technical solution, three groups of lower end positioning components evenly distributed below the placement seat can be used so that the first extrusion block can perform preliminary positioning on the inserted pick.

[0010] Preferably, the upper end positioning component includes a slot, the slot is formed on the upper surface of the placement seat, and an electric push rod is rotatably connected to the slot on the surface of the placement seat, and a second extrusion block is fixed to the upper end of the electric push rod.

[0011] Preferably, the electric push rod is arranged in an "L" shape, and the upper part of the second extrusion block is arranged in an inclined shape.

[0012] By adopting the above technical solution, the upper end of the pick can be positioned by using the electric push rod in conjunction with the second extrusion block that is arranged in an inclined shape.

[0013] Preferably, a slide groove is provided below the electric push rod, a sliding block is slidably engaged with the slide groove, and the sliding block is rotatably connected to an electric telescopic rod rotatably connected to the surface of the placement seat.

[0014] By adopting the above technical solution, the slider can be driven to slide on the slide groove below the electric push rod through the electric telescopic rod, so as to drive the electric push rod to rotate on the groove above the placement seat.

[0015] Preferably, a chip collection assembly is installed between the lower base plate and the upper base plate.

[0016] Preferably, the chip collection assembly includes a suction pump, which is fixed above the lower base plate. A suction pipe is connected to one side of the suction pump. A material guide pipe fixed on the outer surface of the upper base plate is arranged above the suction pipe, and a collection pipe is evenly fixed on the upper surface of the material guide pipe.

[0017] By adopting the above technical solution, the suction pump can be used in conjunction with the suction pipe so that the collecting pipe above the guide pipe can perform dust suction work.

[0018] Preferably, the upper end of the collecting pipe is connected with a suction cover, and the collecting pipe and the placement seat are arranged in a one-to-one correspondence.

[0019] By adopting the above technical solution, the collection effect of dust and dirt during the cutting tooth processing of the device can be improved by using the collection tubes that correspond one to one to the placement seats.

[0020] Preferably, the other end of the suction pump is connected to a discharge pipe, and the end of the discharge pipe is connected to a collecting box fixed on the lower base plate, and a discharge door is installed on one side of the collecting box.

[0021] By adopting the above technical solution, the waste chips can be collected by the collecting box through the use of the discharge pipe and the collecting box.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] (1) The multi-station pick locating seat, through the use of placement seats evenly distributed above the upper base plate, is convenient for improving the station of the locating seat for pick processing, and is used in conjunction with the lower end positioning assembly and the upper end positioning assembly to simultaneously position the upper and lower ends of the pick;

[0024] (2) The multi-station pick positioning seat can absorb and collect the waste chips generated by the pick processing through the use of the chip collection assembly above the lower base plate when the device is in use, thereby preventing the waste chips generated by the pick processing from falling on the positioning seat and affecting the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0027] Figure 3 This is a side view of the structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0029] Figure 5 It is a schematic diagram of the top sectional structure of the utility model.

[0030] In the figure:

[0031] 1. Lower base plate; 2. Upper base plate; 3. Driving motor; 4. Rotating gear disc; 5. Placement seat; 6. Lower end positioning assembly; 601. Cylinder; 602. Groove; 603. First extrusion block; 7. Upper end positioning assembly; 701. Slot; 702. Electric push rod; 703. Second extrusion block; 704. Slide; 705. Electric telescopic rod; 706. Sliding block; 8. Gear block; 9. Chip collection assembly; 901. Suction pump; 902. Suction pipe; 903. Material guide pipe; 904. Collection pipe; 905. Suction hood; 906. Discharge pipe; 907. Collection box; 908. Discharge door. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0033] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0034] See also Figure 1-5 As shown, the multi-station pick positioning seat provided by the utility model includes a lower base plate 1, a driving motor 3 and a placement seat 5, an upper base plate 2 is arranged above the lower base plate 1, and the middle part of the upper base plate 2 is fixed with a driving motor 3 fixed below the lower base plate 1, a rotating gear plate 4 is fixed to the output end of the driving motor 3, the side surface of the upper base plate 2 is evenly rotatably connected to the placement seat 5, and the lower surface of the placement seat 5 is evenly fixed with tooth blocks 8 meshing with the rotating gear plate 4, so that the rotating gear plate 4 can drive the tooth blocks 8 on the surface of the placement seat 5 to mesh and rotate, so that the placement seat 5 can rotate on the upper base plate 2.

[0035] In some embodiments, a lower end positioning component 6 is installed on the surface of the placement seat 5 .

[0036] Preferably, the lower end positioning assembly 6 includes a cylinder 601, which is fixedly mounted on the surface of the placement seat 5, and a first extrusion block 603 is fixed to the output end of the cylinder 601. A groove 602 corresponding to the first extrusion block 603 is provided on the inner surface of the placement seat 5. Three groups of first extrusion blocks 603 are arranged at equal angles on the surface of the placement seat 5. By using three groups of lower end positioning assemblies 6 evenly distributed under the placement seat 5, the first extrusion block 603 can perform preliminary positioning of the inserted cutting tooth.

[0037] See also Figure 1-5 As shown, in some embodiments, the surface of the placement seat 5 is installed with an upper positioning component 7 that is staggered with the lower positioning component 6.

[0038] Preferably, the upper end positioning component 7 includes a slot 701, which is provided on the upper surface of the placement seat 5, and an electric push rod 702 is rotatably connected to the slot 701 on the surface of the placement seat 5, and a second extrusion block 703 is fixed to the upper end of the electric push rod 702. More preferably, the electric push rod 702 is arranged in an "L" shape, and the upper part of the second extrusion block 703 is arranged in an inclined shape, so that the electric push rod 702 can be used in conjunction with the inclined second extrusion block 703 to facilitate the positioning of the upper end of the pick.

[0039] In some embodiments, a slide groove 704 is provided at the bottom of the electric push rod 702, and a slider 706 is slidably engaged on the slide groove 704. The slider 706 is rotatably connected to an electric telescopic rod 705 rotatably connected to the surface of the placement seat 5. The electric telescopic rod 705 can drive the slider 706 to slide on the slide groove 704 below the electric push rod 702, so as to drive the electric push rod 702 to rotate on the slot 701 above the placement seat 5.

[0040] See also Figure 1-5As shown, in some embodiments, a chip collection assembly 9 is installed between the lower base plate 1 and the upper base plate 2, and the chip collection assembly 9 includes a suction pump 901, and the suction pump 901 is fixed above the lower base plate 1, and a suction pipe 902 is connected to one side of the suction pump 901, and a material guide pipe 903 fixed on the outer surface of the upper base plate 2 is provided above the suction pipe 902, and a collection pipe 904 is evenly fixed on the upper surface of the material guide pipe 903, and the suction pump 901 can be used in conjunction with the suction pipe 902 so that the collection pipe 904 above the material guide pipe 903 can perform dust collection work.

[0041] In some embodiments, the upper end of the collecting pipe 904 is connected to a suction hood 905, and the collecting pipe 904 and the placement seat 5 are arranged in a one-to-one correspondence. By using the collecting pipe 904 that corresponds one-to-one to the placement seat 5, the dust and scale collection effect during the cutting tooth processing of the device can be improved.

[0042] In some embodiments, the other end of the suction pump 901 is connected to a discharge pipe 906, and the end of the discharge pipe 906 is connected to a collection box 907 fixed on the lower base plate 1. A discharge door 908 is installed on one side of the collection box 907, which can be used through the discharge pipe 906 and the collection box 907 to facilitate the collection box 907 to collect waste chips.

[0043] Working principle:

[0044] When in use, the cutting tooth to be processed is placed in the placement seat 5, and the cylinder 601 on the lower end positioning assembly 6 is opened so that the cylinder 601 can drive the first extrusion block 603 to squeeze the bottom of the cutting tooth. At the same time, the electric telescopic rod 705 on the upper end positioning assembly 7 is opened so that the electric telescopic rod 705 can drive the slider 706 to engage and slide on the slide groove 704 below the electric push rod 702, so that the electric push rod 702 can rotate on the slot 701 above the placement seat 5, so that the second extrusion block 703 above the electric push rod 702 can contact the upper end of the cutting tooth, and then the electric push rod 702 is retracted so that the second extrusion block 703 can position the upper end of the cutting tooth.

[0045] During use, the driving motor 3 under the upper base plate 2 is turned on to drive the rotating gear disc 4 to rotate, so that the rotating gear disc 4 engages with the tooth block 8 on the surface of the placement seat 5, so that the placement seat 5 rotates on the upper base plate 2 to facilitate the processing of the cutting teeth.

[0046] At the same time, during use, the suction pump 901 on the chip collection component 9 can be turned on, so that the suction pipe 902 at the end of the suction pump 901 can be used in conjunction with the guide pipe 903 and the collection pipe 904, so that the suction cover 905 at the upper end of the collection pipe 904 can adsorb the cutting teeth inside the placement seat 5, so as to absorb the waste chips generated by the cutting teeth processing inside the placement seat 5, and discharge them into the collection box 907 through the discharge pipe 906 for the collection of waste chips.

[0047] The multi-station pick locating seat of the utility model uses the placement seats evenly distributed above the upper bottom plate to conveniently improve the stations of the pick processing by the locating seat, and cooperates with the use of the lower end locating assembly and the upper end locating assembly to simultaneously position the upper and lower ends of the pick, thereby improving the positioning effect of the pick;

[0048] The multi-station pick positioning seat of the utility model can absorb and collect waste chips generated by pick processing when the device is in use through the use of the chip collection component above the lower base plate, thereby preventing the waste chips generated by the pick processing from falling on the positioning seat and affecting the use effect of the device.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-station pick positioning seat, comprising a lower base plate (1), characterized in that: An upper base plate (2) is arranged above the lower base plate (1); a rotating toothed disc (4) is fixed to the output end of a driving motor (3) fixed in the middle of the upper base plate (2); a placement seat (5) is evenly rotatably connected to the side of the upper base plate (2); a tooth block (8) meshing with the rotating toothed disc (4) is evenly fixed to the lower surface of the placement seat (5); a lower end positioning assembly (6) is installed on the surface of the placement seat (5); and an upper end positioning assembly (7) staggered with the lower end positioning assembly (6) is installed on the surface of the placement seat (5).

2. A multi-station pick positioning seat according to claim 1, characterized in that: The lower end positioning assembly (6) comprises a cylinder (601), the cylinder (601) is fixedly mounted on the surface of the placement seat (5), and a first extrusion block (603) is fixed to the output end of the cylinder (601), and a groove (602) corresponding to the first extrusion block (603) is formed on the inner surface of the placement seat (5).

3. The multi-station pick positioning seat according to claim 2, characterized in that: The first extrusion blocks (603) are arranged in three groups at equal angles on the surface of the placement seat (5).

4. The multi-station pick positioning seat according to claim 1, characterized in that: The upper end positioning component (7) comprises a slot (701) which is formed on the upper surface of the placement seat (5). An electric push rod (702) is rotatably connected to the slot (701) on the surface of the placement seat (5). A second extrusion block (703) is fixed to the upper end of the electric push rod (702).

5. The multi-station pick positioning seat according to claim 4, characterized in that: The electric push rod (702) is arranged in an "L" shape, and the upper part of the second extrusion block (703) is arranged in an inclined shape.

6. The multi-station pick positioning seat according to claim 4, characterized in that: A slide groove (704) is provided below the electric push rod (702), and a slider (706) is slidably engaged with the slide groove (704), and the slider (706) is rotatably connected to an electric telescopic rod (705) rotatably connected to the surface of the placement seat (5).

7. The multi-station pick positioning seat according to claim 1, characterized in that: A chip collecting assembly (9) is installed between the lower base plate (1) and the upper base plate (2).

8. The multi-station pick positioning seat according to claim 7, characterized in that: The chip collecting assembly (9) comprises a suction pump (901), wherein the suction pump (901) is fixed above the lower base plate (1), a suction pipe (902) is connected to one side of the suction pump (901), a guide pipe (903) fixed to the outer surface of the upper base plate (2) is arranged above the suction pipe (902), and a collection pipe (904) is evenly fixed on the upper surface of the guide pipe (903).

9. The multi-station pick positioning seat according to claim 8, characterized in that: The upper end of the collecting pipe (904) is connected to a suction cover (905), and the collecting pipe (904) and the placement seat (5) are arranged in a one-to-one correspondence.

10. The multi-station pick positioning seat according to claim 9, characterized in that: The other end of the suction pump (901) is connected to a discharge pipe (906), and the end of the discharge pipe (906) is connected to a collection box (907) fixed on the lower base plate (1), and a discharge door (908) is installed on one side of the collection box (907).

Images