CN217071832U - Hydraulic rock drill strikes piston and restores and uses transfer device - Google Patents
Hydraulic rock drill strikes piston and restores and uses transfer device Download PDFInfo
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- CN217071832U CN217071832U CN202123224717.9U CN202123224717U CN217071832U CN 217071832 U CN217071832 U CN 217071832U CN 202123224717 U CN202123224717 U CN 202123224717U CN 217071832 U CN217071832 U CN 217071832U
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Abstract
A transfer device for repairing a hydraulic rock drill impact piston relates to the technical field of transfer equipment, wherein a moving mechanism is installed on the lower surface of a main body plate, the pushing end of the moving mechanism is located on the upper surface of the main body plate, a supporting mechanism is installed on the upper surface of the main body plate, the driving end of the supporting mechanism is connected with the rotation end of the moving mechanism, two grooves are formed in the upper surface of the main body plate, and a coarse grinding mechanism is installed in each groove; a hydraulic rock drill strikes piston and restores and uses transfer device, inject the position of striking piston through supporting mechanism, drive the supporting mechanism who places the impact piston through moving mechanism and remove, moving mechanism drives the impact piston in the supporting mechanism and takes place the rotation when removing, carries out the corase grind to the impact piston through corase grind mechanism, carries out simple mill to the department of straining on the impact piston and puts down, makes things convenient for the later stage to strike piston and restore, improves work efficiency.
Description
Technical Field
The utility model belongs to the technical field of transfer device technique and specifically relates to a hydraulic rock drill strikes piston and restores and uses transfer device is related to.
Background
The impact piston is used as the most main part of the hydraulic rock drill, in the using process, the impact piston does reciprocating motion for a long time, the inner holes of the guide copper sleeves at two ends are abraded and enlarged, so that the guide copper sleeves do not play a role in supporting and guiding any more, the piston is in contact with a cylinder body, the indication piston is damaged by pulling, once the impact piston is damaged by pulling, the impact piston cannot be used, the impact piston needs to be replaced with a new one, the piston is used as the most main part of the hydraulic rock drill, the price is quite high, the cost is higher, the impact piston on the hydraulic rock drill is large in size, the impact piston can roll back and forth easily in the transportation process, the collision phenomenon can occur easily, and the impact piston is damaged secondarily.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses a hydraulic rock drill strikes piston and restores and uses transfer device, the utility model discloses a supporting mechanism is injectd the position of impact piston, drives the supporting mechanism who places the impact piston through moving mechanism and removes, and moving mechanism drives the impact piston in the supporting mechanism and takes place the rotation when removing, carries out the corase grind to the impact piston through corase grind mechanism, carries out simple mill to the department of pulling injury on the impact piston and levels, makes things convenient for the later stage to restore the impact piston, improves work efficiency.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a hydraulic rock drill strikes piston and restores and uses transfer device, includes the main part board, the lower surface mounting of main part board has moving mechanism, and moving mechanism's promotion end is located the upper surface of main part board, the upper surface mounting of main part board has supporting mechanism, supporting mechanism's drive end is connected with moving mechanism's rotation end, be equipped with two recesses on the upper surface of main part board, and install the corase grind mechanism in the recess.
The position of the central axis of the supporting mechanism is coincident with the position of the central axis of the main body plate.
The supporting mechanism comprises two supporting blocks, an arc-shaped frame, two rotating wheels, a first bevel gear, a second bevel gear, a positioning block, a rotating rod, a third bevel gear and a fourth bevel gear, the two supporting blocks are fixedly connected on the main body plate, the arc-shaped frame is fixedly connected on the supporting blocks, connecting shafts which are arranged at equal intervals are rotatably connected in the arc-shaped frame, the rotating wheels are fixedly connected on the connecting shafts, one end of each intermediate connecting shaft penetrates through the arc-shaped frame to be connected with the first bevel gear, the positioning block is fixedly connected on one side of each supporting block, the rotating rod is rotatably connected on the positioning block, the second bevel gear and the third bevel gear are respectively and fixedly connected at the upper end and the lower end of the rotating rod, the position of the second bevel gear corresponds to the position of the first bevel gear and is meshed with the first bevel gear, and the fourth bevel gear is positioned on the rotating end of the moving mechanism and is fixedly connected with the moving mechanism, the position of the fourth bevel gear corresponds to the position of the third bevel gear and is in meshed connection with the third bevel gear.
Moving mechanism includes stopper, from bull stick, gyro wheel and pushes away the handle, the quantity of stopper is two sets of, and two sets of stoppers all are located the lower surface and the fixed connection of main part board, and the quantity of every group stopper is two, rotates between two stoppers to be connected with from the bull stick, install supporting mechanism's drive end on the bull stick, from the both ends of bull stick fixedly connected with gyro wheel respectively, push away the upper surface and the fixed connection that are located the main part board.
The position of the central axis of the grinding end of the coarse grinding mechanism coincides with the position of the central axis of the supporting end of the supporting mechanism.
The coarse grinding mechanism comprises two threaded moving blocks, a supporting rod, a synchronous wheel, a rotary rod, a poking wheel, a synchronous belt, a fixed block, a connecting rod, an annular brush and two screws, wherein the two screws are respectively positioned in two grooves in the upper surface of a main body plate and are rotationally connected, one ends of the two screws penetrate through the main body plate and are connected with the synchronous wheel, one ends of the rotary rods are positioned on the main body plate and are rotationally connected, the same synchronous wheel as the synchronous wheel on the screws is fixedly connected onto the rotary rod, the synchronous wheels are connected through the synchronous belt, the poking wheel is fixedly connected onto the rotary rod, the threaded moving blocks are in the grooves and are slidably connected onto the screws, the supporting rod is fixedly connected onto the threaded moving blocks, the top end of the supporting rod is fixedly connected with the fixed block, and the connecting rod is fixedly connected onto the fixed block, an annular brush is fixedly connected between the two connecting rods, and the position of the annular brush corresponds to the position of the supporting end of the supporting mechanism.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a hydraulic rock drill strikes piston and restores and uses transfer device, inject the position of striking piston through supporting mechanism, drive the supporting mechanism who places the impact piston through moving mechanism and remove, moving mechanism drives the impact piston in the supporting mechanism and takes place the rotation when removing, carries out the corase grind to the impact piston through corase grind mechanism, carries out simple mill to the department of straining on the impact piston and puts down, makes things convenient for the later stage to strike piston and restore, improves work efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a side view of the present invention;
1. a main body plate; 2. a rough grinding mechanism; 201. a threaded moving block; 202. a support bar; 203. a synchronizing wheel; 204. rotating the rod; 205. a poking wheel; 206. a synchronous belt; 207. a fixed block; 208. a connecting rod; 209. an annular brush; 3. a support mechanism; 301. a support block; 302. an arc-shaped frame; 303. a rotating wheel; 304. a first bevel gear; 305. a second bevel gear; 306. positioning blocks; 307. rotating the rod; 308. a third bevel gear; 309. a fourth bevel gear; 4. a moving mechanism; 401. a limiting block; 402. a self-rotating rod; 403. a roller; 404. a pushing handle.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
Combine attached 1~2 a hydraulic rock drill strike piston and restore and use transfer device, including main part board 1, the lower surface mounting of main part board 1 has moving mechanism 4, and moving mechanism 4's promotion end is located the upper surface of main part board 1, the last surface mounting of main part board 1 has supporting mechanism 3, supporting mechanism 3's drive end is connected with moving mechanism 4's rotation end, drives supporting mechanism 3 through moving mechanism 4 and carries out work, makes supporting mechanism 3 drive and strikes the piston and carry out the rotation, be equipped with two recesses on the upper surface of main part board 1, and install corase mechanism 2 in the recess, carry out the corase through corase mechanism 2 to the impact piston of rotation.
The position of the central axis of the supporting mechanism 3 is coincident with the position of the central axis of the main body plate 1.
The supporting mechanism 3 comprises supporting blocks 301, two arc-shaped frames 302, rotating wheels 303, a first bevel gear 304, a second bevel gear 305, positioning blocks 306, rotating rods 307, a third bevel gear 308 and a fourth bevel gear 309, the number of the supporting blocks 301 is two, the two supporting blocks 301 are both positioned on the main body board 1 and fixedly connected, the arc-shaped frames 302 are fixedly connected to the supporting blocks 301, connecting shafts arranged at equal intervals are rotatably connected to the arc-shaped frames 302, the rotating wheels 303 are fixedly connected to the connecting shafts, an anti-slip layer is arranged on the outer surface of the rotating wheels 303, one end of the middle connecting shaft penetrates through the arc-shaped frames 302 to be connected with the first bevel gear 304, a positioning block 306 is fixedly connected to one side of each supporting block 301, the rotating rods 307 are rotatably connected to the positioning blocks 306, the second bevel gear 305 and the third bevel gear 308 are respectively fixedly connected to the upper end and the lower end of each rotating rod 307, the position of the second bevel gear 305 corresponds to the position of the first bevel gear 304 and is in meshed connection, the fourth bevel gear 309 is located on the rotating end of the moving mechanism 4 and is fixedly connected, and the position of the fourth bevel gear 309 corresponds to the position of the third bevel gear 308 and is in meshed connection.
Moving mechanism 4 includes stopper 401, from bull stick 402, gyro wheel 403 and pushes away 404, the quantity of stopper 401 is two sets of, and two sets of stoppers 401 all are located the lower surface and the fixed connection of main part board 1, and the quantity of every group stopper 401 is two, rotates between two stopper 401 to be connected with from bull stick 402, install the drive end of supporting mechanism 3 on the bull stick 402, from the both ends fixedly connected with gyro wheel 403 respectively of bull stick 402, it is located the upper surface and the fixed connection of main part board 1 to push away 404.
The position of the central axis of the grinding end of the rough grinding mechanism 2 coincides with the position of the central axis of the supporting end of the supporting mechanism 3.
The rough grinding mechanism 2 comprises a threaded moving block 201, a support rod 202, a synchronizing wheel 203, a rotating rod 204, a poking wheel 205, a synchronizing belt 206, a fixed block 207, a connecting rod 208, an annular brush 209 and two screws, wherein the number of the screws is two, the two screws are respectively positioned in two grooves on the upper surface of the main body plate 1 and are rotatably connected, one ends of the two screws penetrate through the main body plate 1 to be connected with the synchronizing wheel 203, one end of the rotating rod 204 is positioned on the main body plate 1 and is rotatably connected, the rotating rod 204 is fixedly connected with the synchronizing wheel 203 which is the same as that of the screws, the synchronizing wheels 203 are connected through the synchronizing belt 206, the poking wheel 205 is fixedly connected onto the rotating rod 204, the threaded moving block 201 is in threaded connection onto the screws, the threaded moving block 201 is positioned in the grooves and is in sliding connection, the support rod 202 is fixedly connected onto the threaded moving block 201, and the top end of the support rod 202 is fixedly connected with the fixed block 207, the fixed block 207 is fixedly connected with a connecting rod 208, an annular brush 209 is fixedly connected between the two connecting rods 208, and the position of the annular brush 209 corresponds to the position of the supporting end of the supporting mechanism 3.
When the transfer device for repairing the impact piston of the hydraulic rock drill is used, a worker transfers a needed impact piston into the arc-shaped frame 302 through a crane or a forklift, the impact piston is heavy and can be in close contact with the rotating wheel 303 in the arc-shaped frame 302, the worker pushes the transfer device for repairing the impact piston of the hydraulic rock drill through the push handle 404, the roller 403 can rotate when in contact with the ground in the moving process of the transfer device for repairing the impact piston of the hydraulic rock drill, the roller 403 drives the self-rotating rod 402 to rotate while rotating, the self-rotating rod 402 drives the fourth bevel gear 309 to rotate, the fourth bevel gear 309 drives the third bevel gear 308 to rotate, the third bevel gear 308 drives the second bevel gear 305 to rotate through the connecting shaft 307, and the second bevel gear 305 drives the second bevel gear fixed with the rotating wheel 303 to rotate through the first bevel gear 304, the rotation through rotating wheel 303 drives the impact piston and rotates, the staff rotates according to the position that the impact piston was strained, dial wheel 205 drives synchronizing wheel 203 through rotary rod 204 and rotates, synchronizing wheel 203 drives synchronizing wheel 203 on the screw rod through hold-in range 206 and rotates, it removes to drive screw thread movable block 201 through the screw rod, screw thread movable block 201 passes through bracing piece 202, fixed block 207 and connecting rod 208 drive annular brush 209 and remove, make annular brush 209 remove to the position that the impact piston was strained, carry out the corase grind through the position that annular brush 209 was strained to the impact piston.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
Claims (6)
1. The utility model provides a hydraulic rock drill strikes piston and restores and uses transfer device, includes main part board (1), characterized by: the lower surface mounting of main part board (1) has moving mechanism (4), and the promotion end of moving mechanism (4) is located the upper surface of main part board (1), the upper surface mounting of main part board (1) has supporting mechanism (3), the drive end of supporting mechanism (3) is connected with the rotation end of moving mechanism (4), be equipped with two recesses on the upper surface of main part board (1), and install corase grind mechanism (2) in the recess.
2. The transfer device for repairing a percussion piston of a hydraulic rock drill according to claim 1, characterized in that: the position of the central axis of the supporting mechanism (3) is coincident with the position of the central axis of the main body plate (1).
3. The transfer device for repairing a percussion piston of a hydraulic rock drill according to claim 1, characterized in that: the supporting mechanism (3) comprises supporting blocks (301), an arc-shaped frame (302), rotating wheels (303), first bevel gears (304), second bevel gears (305), positioning blocks (306), rotating rods (307), third bevel gears (308) and fourth bevel gears (309), the number of the supporting blocks (301) is two, the two supporting blocks (301) are located on the main body plate (1) and fixedly connected, the arc-shaped frame (302) is fixedly connected onto the supporting blocks (301), connecting shafts which are arranged at equal intervals are rotatably connected onto the arc-shaped frame (302), the rotating wheels (303) are fixedly connected onto the connecting shafts, one ends of the middle connecting shafts penetrate through the arc-shaped frame (302) to be connected with the first bevel gears (304), the positioning blocks (306) are fixedly connected onto one sides of the supporting blocks (301), the rotating rods (307) are rotatably connected onto the positioning blocks (306), and the upper ends and the lower ends of the rotating rods (307) are fixedly connected with the second bevel gears (305) and the third bevel gears (307) respectively 308) The position of the second bevel gear (305) corresponds to the position of the first bevel gear (304) and is in meshed connection with the first bevel gear, the fourth bevel gear (309) is positioned on the rotating end of the moving mechanism (4) and is fixedly connected with the rotating end of the moving mechanism, and the position of the fourth bevel gear (309) corresponds to the position of the third bevel gear (308) and is in meshed connection with the third bevel gear.
4. The transfer device for repairing a percussion piston of a hydraulic rock drill according to claim 1, characterized in that: moving mechanism (4) include stopper (401), rotation pole (402), gyro wheel (403) and push away handle (404), the quantity of stopper (401) is two sets of, and two sets of stoppers (401) all are located the lower surface and the fixed connection of main part board (1), and the quantity of every stopper of group (401) is two, rotates between two stopper (401) to be connected with from rotation pole (402), install the drive end of supporting mechanism (3) on rotation pole (402), fixedly connected with gyro wheel (403) respectively at the both ends of rotation pole (402), push away the upper surface and the fixed connection that are located main part board (1) to (404).
5. The transfer device for repairing a percussion piston of a hydraulic rock drill according to claim 1, characterized in that: the position of the grinding end central axis of the rough grinding mechanism (2) coincides with the position of the supporting end central axis of the supporting mechanism (3).
6. The transfer device for repairing a percussion piston of a hydraulic rock drill according to claim 1, characterized in that: the rough grinding mechanism (2) comprises a threaded moving block (201), a supporting rod (202), a synchronous wheel (203), a rotating rod (204), a poking wheel (205), a synchronous belt (206), a fixed block (207), a connecting rod (208), an annular brush (209) and two screws, wherein the two screws are respectively positioned in two grooves in the upper surface of a main body plate (1) and are rotationally connected, one ends of the two screws penetrate through the main body plate (1) to be connected with the synchronous wheel (203), one end of the rotating rod (204) is positioned on the main body plate (1) and is rotationally connected with the main body plate, the same synchronous wheel (203) as the screw is fixedly connected onto the rotating rod (204), the synchronous wheels (203) are connected with each other through the synchronous belt (206), the poking wheel (205) is fixedly connected onto the rotating rod (204), and the threaded moving block (201) is in threaded connection onto the screw, the thread moving block (201) is located in the groove and is in sliding connection, a supporting rod (202) is fixedly connected to the thread moving block (201), a fixing block (207) is fixedly connected to the top end of the supporting rod (202), a connecting rod (208) is fixedly connected to the fixing block (207), an annular brush (209) is fixedly connected between the two connecting rods (208), and the position of the annular brush (209) corresponds to the position of the supporting end of the supporting mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224717.9U CN217071832U (en) | 2021-12-21 | 2021-12-21 | Hydraulic rock drill strikes piston and restores and uses transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224717.9U CN217071832U (en) | 2021-12-21 | 2021-12-21 | Hydraulic rock drill strikes piston and restores and uses transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071832U true CN217071832U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123224717.9U Active CN217071832U (en) | 2021-12-21 | 2021-12-21 | Hydraulic rock drill strikes piston and restores and uses transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071832U (en) |
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2021
- 2021-12-21 CN CN202123224717.9U patent/CN217071832U/en active Active
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