CN212070364U - Excavator guide wheel pours and uses clamping device - Google Patents
Excavator guide wheel pours and uses clamping device Download PDFInfo
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- CN212070364U CN212070364U CN202020833641.6U CN202020833641U CN212070364U CN 212070364 U CN212070364 U CN 212070364U CN 202020833641 U CN202020833641 U CN 202020833641U CN 212070364 U CN212070364 U CN 212070364U
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Abstract
The utility model discloses an excavator guide wheel is pour and is used clamping device, comprises a workbench, the equal fixedly connected with stabilizer blade in workstation bottom outer wall four corners position, stabilizer blade bottom outer wall fixedly connected with shock attenuation cushion, the equal fixedly connected with support column in workstation top outer wall both ends, support column one end outer wall fixedly connected with pneumatic cylinder, support column other end outer wall is provided with the piston rod, piston rod and pneumatic cylinder sliding connection, pneumatic cylinder one end fixedly connected with cooler bin is kept away from to the piston rod, cooler bin top outer wall fixedly connected with air hose. The utility model discloses a set up air feed mechanism via the transport of air guide hose, make the cooler bin be close to the air outlet plate of guide wheel one end and can spout gas, blow the cooling to the guide wheel outer wall, drive the guide wheel rotation through setting up slewing mechanism to make the guide wheel outer wall can evenly cool off, thereby make the device have cooling function, improved production efficiency.
Description
Technical Field
The utility model relates to a clamping device technical field especially relates to an excavator guide wheel is pour and is used clamping device.
Background
An excavator is an earth moving machine that excavates material above or below a bearing surface with a bucket and loads it into a transport vehicle or unloads it to a stockyard. The running mechanism of the excavator drives the driving wheel to rotate through the speed reducer by the running motor, the driving wheel is meshed with the crawler belt, and the rotation of the driving wheel is converted into the linear motion of the crawler belt, so that the movement of the whole excavator is realized.
The guide wheel plays the effect of guide track in the excavator motion process, and the guide wheel adopts sand casting's mode production more, wherein pours the in-process at the casting, need carry out the centre gripping to the guide wheel, and the staff of being convenient for handles the guide wheel after pouring the shaping, and current clamping device can only play the fixed effect of centre gripping because the structure is single, hardly satisfies the demand of high-efficient production, consequently research a clamping device who has cooling function seems necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the excavator guide wheel that proposes pours and uses clamping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an excavator guide wheel is pour and is used clamping device, includes the workstation, the equal fixedly connected with stabilizer blade in workstation bottom outer wall four corners position, stabilizer blade bottom outer wall fixedly connected with shock attenuation cushion, the equal fixedly connected with support column in workstation top outer wall both ends, support column one end outer wall fixedly connected with pneumatic cylinder, support column other end outer wall is provided with the piston rod, piston rod and pneumatic cylinder sliding connection, pneumatic cylinder one end fixedly connected with cooler bin is kept away from to the piston rod, cooler bin top outer wall fixedly connected with air guide hose, the air guide hose other end is provided with air feed mechanism, the cooler bin is kept away from piston rod one end outer wall fixedly connected with and is gone out the gas board, it sets up to the arc to go out the gas board, it is provided with.
Preferably, air feed mechanism includes air pump and roof, and the pneumatic cylinder one end outer wall is kept away from to the support column has seted up the spout, spout inner wall and roof sliding connection, the equal fixedly connected with push pedal of roof bottom both ends outer wall, push pedal bottom fixedly connected with electric putter, electric putter and support column inner wall fixed connection, roof top and air pump fixed connection, air guide hose and air pump fixed connection.
Preferably, slewing mechanism includes motor and bottom plate, and workstation bottom outer wall is seted up flutedly, recess inner wall and motor fixed connection, and workstation top outer wall rotates and is connected with the axis of rotation, and axis of rotation and motor rotate to be connected, axis of rotation top and bottom plate bottom fixed connection, a plurality of cylinder pieces of bottom plate top fixedly connected with.
Preferably, a large amount of gas pockets have been seted up to cylinder piece outer wall, and cylinder piece top inner wall sets up the outlet duct, and outlet duct top fixedly connected with gas transmission board, gas transmission board top fixedly connected with dwang, dwang set up to cavity, and dwang top and air pump rotate to be connected.
Preferably, a fixing plate is arranged at one end, close to the cooling box, of the cylindrical block, the fixing plate is fixedly connected with the outer wall of the cooling box, and a pulley is rotatably connected to the inner wall of the fixing plate.
Preferably, the bottom of the motor is provided with a cover plate, and the cover plate is rotatably connected with the outer wall of the bottom of the workbench.
Preferably, workstation one end outer wall fixedly connected with water tank, water tank inner wall fixedly connected with outlet pipe, workstation top portion outer wall fixedly connected with water pump, water pump and outlet pipe fixed connection, water pump one end outer wall fixedly connected with aqueduct, the inside fixedly connected with atomizer of cooler bin, atomizer bottom and aqueduct fixed connection.
The utility model has the advantages that:
1. through setting up air feed mechanism via the transport of air guide hose, the board of giving vent to anger that makes the cooler bin be close to guide wheel one end can the blowout gas, blows the cooling to the guide wheel outer wall, drives the guide wheel through setting up slewing mechanism and rotates to make the guide wheel outer wall can evenly cool off, thereby make the device have cooling function, improved production efficiency.
2. The connecting hole that can be convenient for guide wheel side through a plurality of cylinder pieces that set up the bottom plate top passes, thereby it is spacing to carry out the guide, through the decline that sets up electric putter control roof, thereby the decline of the dwang of control roof bottom, finally make the outlet duct of gas transmission board bottom inject cylinder piece inner wall, thereby fix the guide wheel at bottom plate top, produce the air current through setting up the air pump and carry via the dwang, spout from cylinder piece outer wall at last, further blow gas the cooling to the guide wheel.
3. Through setting up the water pump and extracting rivers in the water tank, via the transport of aqueduct, the atomizer blowout in the cooling tank is followed at last, and the inside air current of cooperation cooling tank is finally followed the play gas board blowout, carries out the water smoke cooling to the guide wheel, has further improved the cooling capacity of device.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a clamping device for casting a guide wheel of an excavator, which is provided in embodiment 1 of the present invention;
fig. 2 is a schematic view of a clamping and cooling structure of a clamping device for casting a guide wheel of an excavator according to embodiment 1 of the present invention;
fig. 3 is a schematic sectional structure view of a clamping device for casting a guide wheel of an excavator, which is provided by embodiment 2 of the present invention.
In the figure: 1 workbench, 2 cylindrical blocks, 3 support legs, 4 damping rubber pads, 5 rotating shafts, 6 cover plates, 7 motors, 8 grooves, 9 bottom plates, 10 air outlet plates, 11 piston rods, 12 fixing plates, 13 air guide hoses, 14 air conveying plates, 15 rotating rods, 16 air pumps, 17 pulleys, 18 cooling boxes, 19 top plates, 20 sliding grooves, 21 supporting columns, 22 push plates, 23 electric push rods, 24 hydraulic cylinders, 25 air outlet pipes, 26 atomizing nozzles, 27 air guide pipes, 28 water pumps and 29 water tanks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a clamping device for pouring guide wheels of an excavator comprises a workbench 1, wherein four corners of the outer wall of the bottom of the workbench 1 are fixedly connected with support legs 3, the outer wall of the bottom of each support leg 3 is fixedly connected with a damping rubber pad 4, two ends of the outer wall of the top of the workbench 1 are fixedly connected with support columns 21, the outer wall of one end of each support column 21 is fixedly connected with a hydraulic cylinder 24, the outer wall of the other end of each support column 21 is provided with a piston rod 11, the piston rod 11 is in sliding connection with the hydraulic cylinder 24, one end of the piston rod 11, far away from the hydraulic cylinder 24, is fixedly connected with a cooling box 18, the outer wall of the top of the cooling box 18 is fixedly connected with an air guide hose 13, the outer wall of one end of the cooling box 18, far away from the piston rod 11, the air outlet plate which is close to one end of the guide wheel and is used for enabling the cooling box 18 to spray air can blow air to cool the outer wall of the guide wheel, and the rotating mechanism is arranged to drive the guide wheel to rotate, so that the outer wall of the guide wheel can be uniformly cooled, the device has a cooling function, and the production efficiency is improved.
In the utility model, the air supply mechanism comprises an air pump 16 and a top plate 19, a chute 20 is arranged on the outer wall of one end of a support column 21, which is far away from a hydraulic cylinder 24, the inner wall of the chute 20 is in sliding connection with the top plate 19, the outer walls of the two ends of the bottom of the top plate 19 are fixedly connected with a push plate 22, the bottom of the push plate 22 is fixedly connected with an electric push rod 23, the electric push rod 23 is fixedly connected with the inner wall of the support column 21, the top of the top plate 19 is fixedly connected with the air pump 16, and an air guide hose 13 is fixedly connected with;
the rotating mechanism comprises a motor 7 and a bottom plate 9, the outer wall of the bottom of the workbench 1 is provided with a groove 8, the inner wall of the groove 8 is fixedly connected with the motor 7, the outer wall of the top of the workbench 1 is rotatably connected with a rotating shaft 5, the rotating shaft 5 is rotatably connected with the motor 7, the top of the rotating shaft 5 is fixedly connected with the bottom of the bottom plate 9, the top of the bottom plate 9 is fixedly connected with a plurality of cylindrical blocks 2, the outer wall of each cylindrical block 2 is provided with a large number of air holes, the inner wall of the top of each cylindrical block 2 is provided with an air outlet pipe 25, the top of the air outlet pipe 25 is fixedly connected with an air conveying plate 14, the top of the air conveying plate 14 is fixedly connected with a rotating rod 15, the rotating rod 15 is hollow, the top of the rotating rod 15 is rotatably connected with an air pump 16, a plurality of cylindrical blocks 2 arranged at, finally, an air outlet pipe 25 at the bottom of the air conveying plate 14 is inserted into the inner wall of the cylindrical block 2, so that the guide wheel at the top of the bottom plate 9 is fixed, air flow generated by an air pump 16 is conveyed through the rotating rod 15 and is finally sprayed out of the outer wall of the cylindrical block 2, and air blowing cooling is further performed on the guide wheel;
one end of the cylindrical block 2 close to the cooling box 18 is provided with a fixing plate 12, the fixing plate 12 is fixedly connected with the outer wall of the cooling box 18, the inner wall of the fixing plate 12 is rotatably connected with a pulley 17, and the purpose of rotatably connecting the guide wheel with the cooling box 18 can be realized by matching with a rotating mechanism;
the bottom of the motor 7 is provided with a cover plate 6, the cover plate 6 is rotatably connected with the outer wall of the bottom of the workbench 1, so that the motor 7 is in a relatively closed environment, and the service life is prolonged.
The working principle is as follows: in the spare part of the device, all the components in the above are referred to as structural parts for connection, the specific connection means refers to the following working principle that the components are connected in sequence, the detailed connection means is the known technology in the field, the following main description is about the working principle and the process, and the description is omitted, when the device is used, the air outlet plate at one end, close to the guide wheel, of the cooling box 18 can spray air through the air guide hose 13 by arranging the air supply mechanism for conveying, the outer wall of the guide wheel is blown for cooling, and the guide wheel is driven to rotate by arranging the rotating mechanism, so that the outer wall of the guide wheel can be uniformly cooled, the device has a cooling function, and the production efficiency is improved.
Example 2
Referring to fig. 3, an excavator guide wheel is pour and is used clamping device, 1 one end outer wall fixedly connected with water tank 29 of workstation, 29 inner wall fixedly connected with outlet pipes of water tank, 1 top outer wall fixedly connected with water pump 28 of workstation, water pump 28 and outlet pipe fixed connection, 28 one end outer wall fixedly connected with aqueduct 27 of water pump, the inside fixedly connected with atomizer 26 of cooler bin 18, atomizer 26 bottom and aqueduct 27 fixed connection.
The working principle is as follows: the water pump 28 is arranged to draw water flow from the water tank 29, the water flow is conveyed through the water guide pipe 27 and finally sprayed out from the atomizing nozzle 26 in the cooling box 18, the water flow is matched with air flow in the cooling box 18 and finally sprayed out from the air outlet plate 10, and water mist cooling is carried out on the guide wheel, so that the cooling capacity of the device is further improved.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The clamping device for pouring the guide wheel of the excavator comprises a workbench (1), wherein four corners of the outer wall of the bottom of the workbench (1) are fixedly connected with support legs (3), the outer wall of the bottom of the support legs (3) is fixedly connected with a damping rubber pad (4), and the clamping device is characterized in that two ends of the outer wall of the top of the workbench (1) are fixedly connected with support columns (21), the outer wall of one end of each support column (21) is fixedly connected with a hydraulic cylinder (24), the outer wall of the other end of each support column (21) is provided with a piston rod (11), the piston rod (11) is in sliding connection with the hydraulic cylinder (24), one end of the piston rod (11), far away from the hydraulic cylinder (24), is fixedly connected with a cooling box (18), the outer wall of the top of the cooling box (18) is fixedly connected with an air guide hose (13), the other end of the air guide hose (13, the gas outlet plate (10) is arc-shaped, and a rotating mechanism is arranged at one end, far away from the piston rod (11), of the gas outlet plate (10).
2. The clamping device for casting the guide wheel of the excavator according to claim 1, wherein the air supply mechanism comprises an air pump (16) and a top plate (19), a sliding groove (20) is formed in the outer wall of one end, away from the hydraulic cylinder (24), of the support column (21), the inner wall of the sliding groove (20) is connected with the top plate (19) in a sliding mode, push plates (22) are fixedly connected to the outer walls of two ends of the bottom of the top plate (19), electric push rods (23) are fixedly connected to the bottom of the push plates (22), the inner walls of the electric push rods (23) are fixedly connected with the inner wall of the support column (21), the top of the top plate (19) is fixedly connected with the air pump (16), and.
3. The clamping device for casting the guide wheel of the excavator is characterized in that the rotating mechanism comprises a motor (7) and a bottom plate (9), a groove (8) is formed in the outer wall of the bottom of the workbench (1), the inner wall of the groove (8) is fixedly connected with the motor (7), a rotating shaft (5) is rotatably connected to the outer wall of the top of the workbench (1), the rotating shaft (5) is rotatably connected with the motor (7), the top of the rotating shaft (5) is fixedly connected with the bottom of the bottom plate (9), and a plurality of cylindrical blocks (2) are fixedly connected to the top of the bottom plate (9).
4. The clamping device for pouring the guide wheel of the excavator according to claim 3, wherein a large number of air holes are formed in the outer wall of the cylindrical block (2), an air outlet pipe (25) is arranged on the inner wall of the top of the cylindrical block (2), an air conveying plate (14) is fixedly connected to the top of the air outlet pipe (25), a rotating rod (15) is fixedly connected to the top of the air conveying plate (14), the rotating rod (15) is arranged to be hollow, and the top of the rotating rod (15) is rotatably connected with the air pump (16).
5. The clamping device for casting the guide wheel of the excavator as claimed in claim 3 or 4, wherein a fixing plate (12) is arranged at one end, close to the cooling box (18), of the cylindrical block (2), the fixing plate (12) is fixedly connected with the outer wall of the cooling box (18), and a pulley (17) is rotatably connected to the inner wall of the fixing plate (12).
6. The clamping device for casting the guide wheel of the excavator is characterized in that a cover plate (6) is arranged at the bottom of the motor (7), and the cover plate (6) is rotatably connected with the outer wall of the bottom of the workbench (1).
7. The clamping device for casting the guide wheel of the excavator is characterized in that a water tank (29) is fixedly connected to the outer wall of one end of the workbench (1), a water outlet pipe is fixedly connected to the inner wall of the water tank (29), a water pump (28) is fixedly connected to the outer wall of the top of the workbench (1), the water pump (28) is fixedly connected to the water outlet pipe, a water guide pipe (27) is fixedly connected to the outer wall of one end of the water pump (28), an atomizing nozzle (26) is fixedly connected to the inside of the cooling box (18), and the bottom of the atomizing nozzle (26) is fixedly connected to the water guide pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833641.6U CN212070364U (en) | 2020-05-19 | 2020-05-19 | Excavator guide wheel pours and uses clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833641.6U CN212070364U (en) | 2020-05-19 | 2020-05-19 | Excavator guide wheel pours and uses clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212070364U true CN212070364U (en) | 2020-12-04 |
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ID=73568438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020833641.6U Active CN212070364U (en) | 2020-05-19 | 2020-05-19 | Excavator guide wheel pours and uses clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212070364U (en) |
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2020
- 2020-05-19 CN CN202020833641.6U patent/CN212070364U/en active Active
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