Mine Horseshoe Ring Processing Device

Abstract

A processing device for mining horseshoe rings, comprising a basic installation and support component, a positioning component, a pressing component, and a locking component. The basic installation and support component includes a bottom plate and a mounting plate, and the bottom plate and the mounting plate are arranged in an "L" shape. One end of the mounting plate is fixedly provided with a support column. The positioning component is fixedly arranged at the end of the mounting plate away from the support column. One end of the pressing component is pin-connected to the end of the mounting plate on the side of the support column. The pressing component and the locking component are fixedly arranged on the mounting plate. The locking component is located on the side of the positioning component away from the support column, and there is a gap between the locking component and the positioning component. The present invention can accurately position the horseshoe ring by the mutual cooperation among the positioning component, the pressing component, and the locking component, prevent the horseshoe ring from displacement during processing, and at the same time ensure the occurrence of the horseshoe ring closing phenomenon during the processing of the horseshoe ring, thereby improving the processing accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of horse-shoe ring auxiliary processing equipment, and particularly relates to a mining horse-shoe ring processing device. Background Art

[0002] The mining horse-shoe ring is one of the key components used in coal mine conveying equipment and is used to achieve the closed-loop connection of chain links. The following problems exist in the processing process:

[0003] (1) Inaccurate positioning: Since the product blank is a forging and the product size tolerance zone is large, the phenomenon of inaccurate positioning often occurs during processing using conventional methods, affecting the processing efficiency;

[0004] (2) Processing deformation: Due to the action of the processing force during processing, the horse-shoe ring often closes at the mouth, resulting in non-coaxial upper and lower holes after processing, making the pin shaft unable to be assembled smoothly or unable to be assembled, affecting the laying efficiency of the whole machine. When used in a mine, it will delay the equipment installation and affect the production of the mine party. Summary of the Invention

[0005] In view of this, it is necessary to provide a mining horse-shoe ring processing device with accurate positioning, convenient loading and unloading, and high processing accuracy.

[0006] A mining horse-shoe ring processing device includes a basic installation support component, a positioning component, a pressing component, and a locking component. The basic installation support component includes a bottom plate and a mounting plate. The bottom plate is vertically and fixedly connected to the mounting plate, so that the bottom plate and the mounting plate are arranged in an "L" shape. One end of the mounting plate is fixedly provided with a support column for supporting the two end parts of the open end of the horse-shoe ring. The positioning component is fixedly arranged at the end of the mounting plate far from the support column for positioning the ring-shaped part of the horse-shoe ring. One end of the pressing component is connected to the end of the mounting plate on one side of the support column through a pin shaft. The pressing component presses on the horse-shoe ring and makes the horse-shoe ring located between the pressing component and the positioning component. The pressing component and the positioning component cooperate with each other to fix and press the horse-shoe ring on the mounting plate. The locking component is fixedly arranged on the mounting plate. The locking component is located on the side of the positioning component far from the support column. There is a spacing between the locking component and the positioning component. The ring-shaped part of the horse-shoe ring is sleeved on the positioning component and is caught in the spacing between the locking component and the positioning component to fix the ring-shaped part of the horse-shoe ring. The locking component locks the end of the pressing component far from the support column, thereby fixing the horse-shoe ring.

[0007] Preferably, first connection seats and second connection seats are respectively fixedly arranged at the two end parts of the mounting plate. The first connection seat is connected to the locking component through a pin shaft, and the second connection seat is connected to one end of the pressing component through a pin shaft.

[0008] Preferably, a rib plate is fixedly arranged between the mounting plate and the bottom plate.

[0009] Preferably, the positioning component includes a positioning support base, a first positioning post, a second positioning post, and an adjusting screw. The positioning support base is fixedly arranged on the mounting plate and is arranged along the short side direction of the mounting plate. The inside of the positioning support base is hollow. On one side surface of the positioning support base, a first sliding groove and a second sliding groove are formed. The first sliding groove and the second sliding groove are arranged oppositely and are sequentially arranged along the long side direction of the positioning support base. The adjusting screw extends downward from the top of the positioning support base and extends out from the bottom of the positioning support base. The first positioning post and the second positioning post are fixedly arranged oppositely on one side surface of the positioning support base. One ends of the first positioning post and the second positioning post respectively pass through the first sliding groove and the second sliding groove and are in threaded connection with the adjusting screw inside the positioning support base. Moreover, the first positioning post and the second positioning post can respectively slide along the first sliding groove and the second sliding groove.

[0010] Preferably, the pressing component includes a limiting pressing plate and an elastic pressing assembly. The limiting pressing plate is in a "mountain" shape. The lower end of the limiting pressing plate is pin-connected to the first connecting seat. A clamping groove is formed at the upper end of the limiting pressing plate. The elastic pressing assembly is fixedly arranged at the middle position of the limiting pressing plate close to the first connecting seat.

[0011] Preferably, a round hole is formed at one end of the limiting pressing plate close to the first connecting seat. The round hole is misaligned with the elastic pressing assembly and penetrates through the limiting pressing plate along one side of the limiting pressing plate.

[0012] Preferably, the elastic pressing assembly includes a return spring, a fixed pressing plate, and a fixed connecting column. An installation hole is formed in the fixed pressing plate. One end of the fixed connecting column is provided with a thread, and the other end of the fixed connecting column is provided with a pressing cap. The end of the fixed connecting column with the thread passes through the installation hole in the fixed pressing plate and is in threaded connection with the limiting pressing plate. The return spring is sleeved on the fixed connecting column and is located between the fixed pressing plate and the pressing cap.

[0013] Preferably, the locking component includes a connecting head, a connecting stud, and a locking piece. The connecting head is in a U shape and is pin-connected to the second connecting seat. One end of the connecting stud is fixedly connected to the connecting head. The locking piece is sleeved on the connecting stud and is in threaded connection with the connecting stud. The connecting stud is clamped into the clamping groove at the upper end of the limiting pressing plate, and the limiting pressing plate and the connecting stud are fastened through the locking piece.

[0014] Preferably, the support column is in threaded connection with the threaded hole arranged on the mounting plate. By screwing the support column, the height of the support column can be adjusted.

[0015] The present invention adopts the above technical solution, and its beneficial effects are as follows: The invention includes a basic installation support component, a positioning component, a pressing component, and a locking component. The basic installation support component includes a bottom plate and a mounting plate. The bottom plate is vertically and fixedly connected to the mounting plate, so that the bottom plate and the mounting plate are arranged in an "L" shape. One end of the mounting plate is fixedly provided with a support column for supporting the two ends of the open end of the horseshoe ring. The positioning component is fixedly arranged at one end of the mounting plate away from the support column for positioning the ring-shaped part of the horseshoe ring. One end of the pressing component is connected to the end of the mounting plate on the side of the support column through a pin shaft. The pressing component presses on the horseshoe ring, and the horseshoe ring is located between the pressing component and the positioning component. The pressing component and the positioning component cooperate with each other to fix and press the horseshoe ring on the mounting plate. The locking component is fixedly arranged on the mounting plate. The locking component is located on the side of the positioning component away from the support column, and there is a gap between the locking component and the positioning component. The ring-shaped part of the horseshoe ring is sleeved on the positioning component and is stuck into the gap between the locking component and the positioning component to fix the ring-shaped part of the horseshoe ring. The locking component locks the end of the pressing component away from the support column, thereby fixing the horseshoe ring. The present invention can accurately position the horseshoe ring by the mutual cooperation between the positioning component, the pressing component, and the locking component, prevent the horseshoe ring from shifting during processing, and at the same time ensure the appearance of the horseshoe ring closing phenomenon during processing of the horseshoe ring, thereby improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention.

[0017] Figure 2 is a schematic structural diagram of the present invention when fixing the horseshoe ring.

[0018] Figure 3 is a schematic structural diagram of the connection between the basic installation support component and the positioning component of the present invention.

[0019] Figure 4 is Figure 3 a schematic structural diagram from another angle.

[0020] Figure 5 is a schematic structural diagram of the connection between the pressing component and the locking component of the present invention.

[0021] Figure 6 is a schematic structural diagram of the pressing component of the present invention.

[0022] Figure 7 is a schematic structural diagram of the positioning component of the present invention.

[0023] Figure 8 is Figure 7 a cross-sectional structural diagram of

[0024] In the figure: basic installation support component 01, bottom plate 11, mounting plate 12, first connecting seat 121, second connecting seat 122, rib plate 13, support column 14, positioning component 02, positioning support seat 21, first chute 211, second chute 212, first positioning post 22, second positioning post 23, adjusting screw 24, pressing component 03, limiting pressure plate 31, clamping groove 311, round hole 312, elastic pressing assembly 32, return spring 321, fixed pressure plate 322, fixed connecting column 323, locking component 04, connecting head 41, connecting stud 42, locking part 43, horseshoe ring 05. Detailed implementation mode

[0025] Please refer to Figures 1 to 8 , an embodiment of the present invention provides a processing device for a mining horseshoe ring, including a basic installation support component 01, a positioning component 02, a pressing component 03, and a locking component 04. The basic installation support component 01 includes a bottom plate 11 and a mounting plate 12. The bottom plate 11 is vertically and fixedly connected to the mounting plate 12, so that the bottom plate 11 and the mounting plate 12 are arranged in an "L" shape. One end of the mounting plate 12 is fixedly provided with a support column 14 for supporting the two ends of the open end of the horseshoe ring 05. The positioning component 02 is fixedly arranged at the end of the mounting plate 12 away from the support column 14 for positioning the annular part of the horseshoe ring 05. One end of the pressing component 03 is connected to the end of the mounting plate 12 on the side of the support column 14 through a pin shaft. The pressing component 03 presses on the horseshoe ring 05, and the horseshoe ring 05 is located between the pressing component 03 and the positioning component 02. The pressing component 03 and the positioning component 02 cooperate with each other to fix and press the horseshoe ring 05 on the mounting plate 12. The locking component 04 is fixedly arranged on the mounting plate 12. The locking component 04 is located on the side of the positioning component 02 away from the support column 14. There is a spacing between the locking component 04 and the positioning component 02. The annular part of the horseshoe ring 05 is sleeved on the positioning component 02 and is caught in the spacing between the locking component 04 and the positioning component 02 to fix the annular part of the horseshoe ring 05. The locking component 04 locks the end of the pressing component 03 away from the support column 14, thereby fixing the horseshoe ring 05.

[0026] The two ends of the mounting plate 12 are respectively fixedly provided with a first connecting seat 121 and a second connecting seat 122. The first connecting seat 121 is connected to the locking component 04 through a pin shaft, and the second connecting seat 122 is connected to one end of the pressing component 03 through a pin shaft. A rib plate 13 is fixedly arranged between the mounting plate 12 and the bottom plate 11, which can increase the anti-deformation ability of the mounting plate 12 and prevent the mounting plate 12 from deforming after long-term use.

[0027] The positioning component 02 includes a positioning support base 21, a first positioning post 22, a second positioning post 23, and an adjustment screw 24. The positioning support base 21 is fixedly arranged on the mounting plate 12 and is arranged along the short side direction of the mounting plate 12. The interior of the positioning support base 21 is hollow. A first sliding groove 211 and a second sliding groove 212 are formed on one side surface of the positioning support base 21. The first sliding groove 211 and the second sliding groove 212 are arranged oppositely and are sequentially arranged along the long side direction of the positioning support base 21. The adjustment screw 24 extends downward from the top of the positioning support base 21 and protrudes from the bottom of the positioning support base 21. The first positioning post 22 and the second positioning post 23 are fixedly arranged on one side surface of the positioning support base 21 oppositely. One ends of the first positioning post 22 and the second positioning post 23 respectively pass through the first sliding groove 211 and the second sliding groove 212 and are threadedly connected to the adjustment screw 24 inside the positioning support base 21. Moreover, the first positioning post 22 and the second positioning post 23 can respectively slide along the first sliding groove 211 and the second sliding groove 212. Among them, the adjustment screw 24 is a forward and reverse screw. The first positioning post 22 and the second positioning post 23 are respectively threadedly connected to the adjustment screw 24. When the adjustment screw 24 is rotated, the first positioning post 22 and the second positioning post 23 can slide along the first sliding groove 211 and the second sliding groove 212, so that the distance between the first positioning post 22 and the second positioning post 23 can be adjusted. When it is necessary to fix the horseshoe ring 05, the first positioning post 22 and the second positioning post 23 are respectively sleeved on the annular part of the horseshoe ring 05. By using the adjustment screw 24, the first positioning post 22 and the second positioning post 23 move in the reverse direction, the distance between the first positioning post 22 and the second positioning post 23 becomes larger, and the annular part of the horseshoe ring 05 is clamped. When it is necessary to take out the horseshoe ring 05, by using the adjustment screw 24, the first positioning post 22 and the second positioning post 23 move towards each other, and the distance between the first positioning post 22 and the second positioning post 23 becomes smaller, so that the horseshoe ring 05 can be removed.

[0028] The pressing component 03 includes a limit pressing plate 31 and an elastic pressing assembly 32. The limit pressing plate 31 is in a "mountain" shape. When the limit pressing plate 31 fixes the horseshoe ring 05, the "mountain"-shaped limit pressing plate 31 just clamps the opening part of the horseshoe ring 05. In this way, when processing the horseshoe ring 05, it can ensure that there is a support for the opening part of the horseshoe ring 05. During processing, the opening part of the horseshoe ring 05 will not shrink, so that the upper and lower holes on the processed horseshoe ring 05 are coaxial, enabling the pin shaft to be assembled smoothly, thereby improving the laying efficiency of the whole machine. When used in a mine, it will not delay the equipment installation and affect the production of the mine party; the lower end of the limit pressing plate 31 is pin-connected to the first connecting seat 121, and a clamping groove 311 is opened at the upper end of the limit pressing plate 31. The elastic pressing assembly 32 is fixedly arranged at the middle position of the limit pressing plate 31 near the first connecting seat 121. A round hole 312 is opened at one end of the limit pressing plate 31 near the first connecting seat 121, and the drill bit can pass through the round hole 312 to process the horseshoe ring 05. A drill bushing is also installed on the round hole 312. The round hole 312 is offset from the elastic pressing assembly 32, and the round hole 312 penetrates through the limit pressing plate 31 along one side of the limit pressing plate 31.

[0029] The elastic pressing assembly 32 includes a return spring 321, a fixed pressing plate 322, and a fixed connecting column 323. An installation hole is opened on the fixed pressing plate 322. One end of the fixed connecting column 323 is provided with a thread, and the other end of the fixed connecting column 323 is provided with a pressing cap. The threaded end of the fixed connecting column 323 passes through the installation hole on the fixed pressing plate 322 and is threadedly connected to the limit pressing plate 31. The return spring 321 is sleeved on the fixed connecting column 323 and is located between the fixed pressing plate 322 and the pressing cap. When fixing the horseshoe ring 05, the fixed pressing plate 322 can press the opening part of the horseshoe ring 05. Due to the existence of the return spring 321, when the fixed pressing plate 322 limits and fixes the horseshoe ring 05, it can ensure that the fixed pressing plate 322 can firmly squeeze the horseshoe ring 05.

[0030] The locking member 04 includes a connection head 41, a connection stud 42, and a locking member 43. The connection head 41 is U-shaped and is pin-connected to the second connection seat 122. One end of the connection stud 42 is fixedly connected to the connection head 41. The locking member 43 is sleeved on the connection stud 42 and is threadedly connected to the connection stud 42. The connection stud 42 is snapped into the clamping groove 311 at the upper end of the limit pressing plate 31, and the limit pressing plate 31 and the connection stud 42 are fastened by the locking member 43. After the horseshoe ring 05 is fixed by the limit pressing plate 31 and the positioning post, by fixing and locking the limit pressing plate 31 and the connection stud 42, the displacement of the limit pressing plate 31 can be restricted, so that the horseshoe ring 05 can be fixed more firmly, thereby ensuring that the horseshoe ring 05 does not shake during the processing of the horseshoe ring 05, and thus improving the processing accuracy.

[0031] The support post 14 is threadedly connected to the threaded hole provided on the mounting plate 12. By screwing the support post 14, the height of the support post 14 can be adjusted. In this way, it can be adjusted according to the horseshoe rings 05 of different sizes, so that the horseshoe ring 05 will not be tilted during positioning, and the processing accuracy can be guaranteed during processing.

[0032] When the present invention is in use, first, the basic installation support member 01 is installed on the machine tool, so that the bottom plate 11 is fitted and fastened to the machine tool processing platform. The adjusting screw 24 is screwed to make the distance between the first positioning post 22 and the second positioning post 23 smaller. Then, the workpiece of the horseshoe ring 05 is loaded, and the adjusting screw 24 is adjusted to make the distance between the first positioning post 22 and the second positioning post 23 larger. The annular part of the horseshoe ring 05 is clamped and positioned by the first positioning post 22 and the second positioning post 23. The limit pressing plate 31 is pressed down so that the limit pressing plate 31 clamps the opening part of the horseshoe ring 05, and the opening part of the horseshoe ring 05 is positioned by the elastic pressing assembly 32. At this time, the locking member 04 is fixed to the limit pressing plate 31, so as to fix the horseshoe ring 05. Then, the horseshoe ring 05 can be drilled by drilling along the round hole 312 with a drill bit.

[0033] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited thereby. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A processing device for mining horse-shoe rings, characterized in that: It includes a basic installation support component, a positioning component, a pressing component, and a locking component. The basic installation support component includes a bottom plate and a mounting plate. The bottom plate is vertically and fixedly connected to the mounting plate, so that the bottom plate and the mounting plate are arranged in an "L" shape. One end of the mounting plate is fixedly provided with a support column, and the support column is used to support the two ends of the open end of the horseshoe ring. The positioning component is fixedly arranged at the end of the mounting plate away from the support column and is used for positioning the annular part of the horseshoe ring. One end of the pressing component is connected to the end of the mounting plate on the side of the support column through a pin shaft. The pressing component presses on the horseshoe ring, and the horseshoe ring is located between the pressing component and the positioning component. The pressing component and the positioning component cooperate with each other to fix and press the horseshoe ring on the mounting plate. The locking component is fixedly arranged on the mounting plate. The locking component is located on the side of the positioning component away from the support column, and there is a gap between the locking component and the positioning component. The annular part of the horseshoe ring is sleeved on the positioning component and is stuck into the gap between the locking component and the positioning component to fix the annular part of the horseshoe ring. The locking component locks the end of the pressing component away from the support column, thereby fixing the horseshoe ring. The positioning component includes a positioning support base, a first positioning column, a second positioning column, and an adjusting screw. The positioning support base is fixedly arranged on the mounting plate and is arranged along the short side direction of the mounting plate. The inside of the positioning support base is hollow. A first chute and a second chute are opened on one side surface of the positioning support base. The first chute and the second chute are arranged oppositely and are sequentially arranged along the long side direction of the positioning support base. The adjusting screw extends downward along the top of the positioning support base and extends out from the bottom of the positioning support base. The first positioning column and the second positioning column are fixedly arranged oppositely on one side surface of the positioning support base, and one end of each of the first positioning column and the second positioning column respectively passes through the first chute and the second chute and is threadedly connected to the adjusting screw inside the positioning support base, and the first positioning column and the second positioning column can respectively slide along the first chute and the second chute. The pressing component includes a limiting pressing plate and an elastic pressing assembly. The limiting pressing plate is in a "mountain" shape. The lower end of the limiting pressing plate is connected to the first connecting seat through a pin shaft. A clamping groove is opened at the upper end of the limiting pressing plate. The elastic pressing assembly is fixedly arranged at the middle position of the limiting pressing plate close to the first connecting seat. A round hole is opened at the end of the limiting pressing plate close to the first connecting seat. The round hole is misaligned with the elastic pressing assembly and penetrates the limiting pressing plate along one side of the limiting pressing plate. The elastic pressing assembly includes a return spring, a fixed pressing plate, and a fixed connecting column. An installation hole is opened on the fixed pressing plate. One end of the fixed connecting column is provided with a thread, and the other end of the fixed connecting column is provided with a pressing cap. The end of the fixed connecting column with the thread passes through the installation hole on the fixed pressing plate and is threadedly connected to the limiting pressing plate. The return spring is sleeved on the fixed connecting column and is located between the fixed pressing plate and the pressing cap.The locking component includes a connection head, a connection stud, and a locking member. The connection head is U-shaped and is pin-connected to the second connection seat. One end of the connection stud is fixedly connected to the connection head. The locking member is sleeved on the connection stud and is threadedly connected to the connection stud. The connection stud is snapped into the clamping groove at the upper end of the limit pressing plate, and the limit pressing plate and the connection stud are fastened by the locking member.

2. The mining horseshoe ring processing device according to claim 1, characterized in that: Two end parts of the mounting plate are respectively fixedly provided with a first connecting seat and a second connecting seat. The first connecting seat is pin-connected to the locking component, and one end of the second connecting seat is pin-connected to the pressing component.

3. The mining horseshoe ring processing device according to claim 2, characterized in that: A rib plate is fixedly arranged between the mounting plate and the bottom plate.

4. The mining horseshoe ring processing device according to claim 1, characterized in that: The support column is in threaded connection with a threaded hole provided on the mounting plate. By screwing the support column, the height of the support column can be adjusted.

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