CN218540835U - Hydraulic impact power head - Google Patents
Hydraulic impact power head Download PDFInfo
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- CN218540835U CN218540835U CN202222178800.5U CN202222178800U CN218540835U CN 218540835 U CN218540835 U CN 218540835U CN 202222178800 U CN202222178800 U CN 202222178800U CN 218540835 U CN218540835 U CN 218540835U
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Abstract
The utility model relates to the field of engineering machinery, in particular to a hydraulic impact power head, which comprises a power head body, a base, a movable wheel and an adjusting component; the adjusting part includes the threaded rod, first thread bush, remove the seat, the pneumatic cylinder, driving motor and clamping member, it is fixed with the unit head body through clamping member, then promote the below of base to excavator forearm, at this moment, it rises to start the pneumatic cylinder drive clamping member, make unit head body and excavator forearm butt, then start driving motor drives the threaded rod and rotate, and then the removal of drive first thread bush, make first thread bush drive and remove the seat, the pneumatic cylinder, clamping member and unit head body remove, and then adjust the position of unit head body, conveniently make the unit head body align with the forearm of excavator, thereby realize being convenient for the staff and remove the unit head body, and then the unit head body of easy to assemble, promote the mesh of installation effectiveness.
Description
Technical Field
The utility model relates to an engineering machine tool field especially relates to a hydraulic impact unit head.
Background
In the construction process, rock strata or concrete layers need to be crushed, and the manual crushing efficiency is low.
The hydraulic impact power head is used for crushing, is a device for crushing rock strata or concrete layers, and needs to be installed on a forearm of an excavator for crushing in the building construction process.
When installing the unit head body, need the manual work to remove the unit head body to suitable position and fix subaerial to make the driver adjust the position of excavator forearm, make it align with the unit head body, at last with the forearm of excavator and unit head body link together, lead to the inefficiency of installation unit head body like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic impact unit head has solved current unit head body when the installation, needs the manual work to remove the unit head body to suitable position and fix subaerial to make the driver adjust the position of excavator forearm, make it align with the unit head body, at last with the forearm of excavator and this body coupling of unit head together, lead to the inefficiency of installing the unit head body like this.
In order to achieve the purpose, the utility model provides a hydraulic impact power head, which comprises a power head body, a base and a movable wheel, wherein the movable wheel is arranged on the base, and the hydraulic impact power head also comprises an adjusting component positioned between the base and the power head body; the adjusting part includes threaded rod, first thread bush, removal seat, pneumatic cylinder, driving motor and clamping member, the threaded rod with the base rotates to be connected, and is located inside the base, first thread bush with threaded rod threaded connection, and the cover is established on the threaded rod, driving motor with the base is connected, and is located one side of base, remove the seat with first thread bush is connected, and is located one side of first thread bush, the pneumatic cylinder with remove the seat and connect, and is located remove the seat and keep away from one side of base, the clamping member sets up on the output of pneumatic cylinder, the unit head body passes through the clamping member with the output of pneumatic cylinder is connected.
The clamping component comprises a fixed seat, a bidirectional screw, a second threaded sleeve and a clamping plate, wherein the fixed seat is arranged on the hydraulic cylinder and is connected with the output end of the hydraulic cylinder; the bidirectional screw is rotationally connected with the fixed seat and is positioned in the fixed seat; the second threaded sleeve is in threaded connection with the bidirectional screw rod and is sleeved on the bidirectional screw rod; the clamping plate is fixedly connected with the second threaded sleeve, is abutted to the power head body and is located on one side, close to the power head body, of the second threaded sleeve.
The movable seat comprises a seat body and a rotating table, wherein the seat body is fixedly connected with the first threaded sleeve and is positioned on one side of the first threaded sleeve, which is close to the power head body; the rotating table is connected with the base body in a rotating mode, connected with the hydraulic cylinder and located on one side, far away from the base, of the base body.
The adjusting assembly further comprises a moving block, and the moving block is fixedly connected with the base body and is located on one side, close to the base, of the base body.
The base is provided with a moving groove, the moving groove is arranged on the base and is positioned on one side, close to the moving block, of the base, and the moving groove is matched with the moving block.
The clamping component further comprises a guide part, and the guide part is arranged on the fixed seat and guides the movement of the clamping plate.
The guide component comprises a guide rod and a guide seat, and the guide rod is fixedly connected with the fixed seat and is positioned in the fixed seat; the guide seat is fixedly connected with the clamping plate, is connected with the guide rod in a sliding manner, and is sleeved on the guide rod.
The utility model discloses a hydraulic impact unit head, will as needs when the unit head body is installed on the excavator, make the forearm of excavator down, then will the unit head body is placed on the clamping member, and pass through the clamping member is fixed to it, then promotes the base removes, makes it remove to the below of excavator forearm, at this moment starts the pneumatic cylinder makes the pneumatic cylinder drives the clamping member rises, and drives the unit head body rises, makes unit head body and excavator forearm butt, if at this moment there is the deviation between unit head body and the excavator forearm, when can not align, starts driving motor makes driving motor drives the threaded rod rotates, and then drives first thread bush removes, makes first thread bush drives remove the seat the unit head the clamping member with the unit head body removes, and then right the position of unit head body adjusts, conveniently makes the unit head body aligns with the forearm of excavator, works as after unit head body aligns and the butt with the excavator forearm, the staff just can with the unit head body realizes that the unit head body and forearm carries out convenient work of installation work personnel carry out the power head body and the convenience is installed the efficiency of the unit head body.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a hydraulic impact power head according to a first embodiment of the present invention.
Fig. 2 is a schematic view of the installation structure of the bidirectional screw according to the first embodiment of the present invention.
Fig. 3 is a schematic view of the mounting structure of the threaded rod according to the first embodiment of the present invention.
Fig. 4 is a schematic structural view of a guide member according to a second embodiment of the present invention.
In the figure: 101-power head body, 102-base, 103-moving wheel, 104-adjusting component, 105-threaded rod, 106-first threaded sleeve, 107-moving seat, 108-hydraulic cylinder, 109-driving motor, 110-clamping component, 111-fixed seat, 112-bidirectional threaded rod, 113-second threaded sleeve, 114-clamping plate, 115-seat body, 116-rotating table, 117-moving block, 118-moving groove, 201-guiding component, 202-guiding seat and 203-guiding rod.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment:
referring to fig. 1 to 3, wherein fig. 1 is a schematic diagram of an overall structure of a hydraulic impact power head, fig. 2 is a schematic diagram of an installation structure of a bidirectional screw, and fig. 3 is a schematic diagram of an installation structure of a threaded rod, the utility model provides a hydraulic impact power head, which comprises a power head body 101, a base 102, a movable wheel 103 and an adjusting assembly 104, wherein the adjusting assembly 104 comprises a threaded rod 105, a first thread bushing 106, a movable seat 107, a hydraulic cylinder 108, a driving motor 109, a clamping member 110 and a movable block 117, the clamping member 110 comprises a fixed seat 111, a bidirectional screw 112, a second thread bushing 113 and a clamping plate 114, the movable seat 107 comprises a seat body 115 and a rotating table 116, and the base 102 has a movable groove 118.
For the present embodiment, the moving wheels 103 are installed on the base 102, four moving wheels 103 are provided and are respectively located at four corners of the base 102, and the base 102 is driven to move by the moving wheels 103.
Wherein, the threaded rod 105 is rotatably connected with the base 102 and is located inside the base 102, the first thread bushing 106 is in threaded connection with the threaded rod 105 and is sleeved on the threaded rod 105, the driving motor 109 is connected with the base 102 and is located on one side of the base 102, the movable seat 107 is connected with the first thread bushing 106 and is located on one side of the first thread bushing 106, the hydraulic cylinder 108 is connected with the movable seat 107 and is located on one side of the movable seat 107 far away from the base 102, the clamping member 110 is arranged on the output end of the hydraulic cylinder 108, the power head body 101 is connected with the output end of the hydraulic cylinder 108 through the clamping member 110, rock strata or concrete strata are crushed through the power head body 101, when the power head body 101 is required to be installed on an excavator, the forearm of the excavator faces downwards, the power head body 101 is placed on the clamping member 110 and is fixed by the clamping member 110, the base 102 is pushed to move to the position below the forearm of the excavator, the hydraulic cylinder 108 is started at this time, the hydraulic cylinder 108 drives the clamping member 110 to ascend and drives the power head body 101 to ascend, the power head body 101 is abutted against the forearm of the excavator, if the deviation exists between the power head body 101 and the forearm of the excavator at this time and the alignment cannot be realized, the driving motor 109 is started, the driving motor 109 drives the threaded rod 105 to rotate, the first threaded sleeve 106 is driven to move, and the first threaded sleeve 106 drives the moving seat 107, the hydraulic cylinder 108, the clamping member 110 and the power head body 101 to move, and then it is right power head body 101's position is adjusted, conveniently makes power head body 101 aligns with the forearm of excavator, works as behind power head body 101 aligns and the butt with the excavator forearm, the staff just can with power head body 101 is connected with the excavator forearm to the realization is convenient for the staff and removes power head body 101, and convenient right power head body 101's position is adjusted, and then easy to assemble power head body 101 promotes the purpose of installation effectiveness.
Secondly, the fixed seat 111 is arranged on the hydraulic cylinder 108 and is connected with the output end of the hydraulic cylinder 108; the bidirectional screw 112 is rotatably connected with the fixed seat 111 and is positioned inside the fixed seat 111; the second thread bushing 113 is in threaded connection with the bidirectional screw 112 and is sleeved on the bidirectional screw 112; the clamping plate 114 is fixedly connected with the second threaded sleeve 113, is abutted to the power head body 101 and is located on one side, close to the power head body 101, of the second threaded sleeve 113, a rotating handle is further arranged on the bidirectional screw 112, so that a worker can conveniently rotate the bidirectional screw 112, the thread directions of two sides of the bidirectional screw 112 are opposite, the second threaded sleeve 113 and the clamping plate 114 are respectively provided with two, the two second threaded sleeves 113 are respectively located on two sides of the bidirectional screw 112, and when the power head body 101 is fixed, the power head body 101 is placed on the fixing seat 111 and then the bidirectional screw 112 is rotated, so that the bidirectional screw 112 drives the two second threaded sleeves 113 to be close to each other, and then the two clamping plates 114 are driven to be close to each other, and the power head body 101 is clamped and fixed through the two clamping plates 114, and therefore the purpose of fixing the power head body 101 is achieved.
Meanwhile, the base body 115 is fixedly connected with the first threaded sleeve 106 and is located on one side of the first threaded sleeve 106 close to the power head body 101; rotate the platform 116 with pedestal 115 rotates to be connected, and with pneumatic cylinder 108 is connected, and is located pedestal 115 is kept away from one side of base 102, through rotate the rotation of platform 116, make it can drive to rotate platform 116 the pneumatic cylinder 108 with fixing base 111 rotates, and then drives power head body 101 rotates, when the staff discovery power head body 101 has the deviation with the angle of excavator forearm, can adjust through rotating platform 116 the angle of power head body 101 to promote the control range of power head body 101.
In addition, the moving block 117 is fixedly connected to the seat body 115, and is located on one side of the seat body 115 close to the base 102.
Finally, the moving groove 118 is disposed on the base 102 and located on one side of the base 102 close to the moving block 117, and the moving groove 118 is matched with the moving block 117.
The two moving blocks 117 and the two moving grooves 118 are respectively arranged on two sides of the threaded rod 105, the moving blocks 117 are arranged in the moving grooves 118, and the moving grooves 118 guide the movement of the moving blocks 117, so as to guide the movement of the base body 115, so that the base body 115 can only move along the direction of the moving grooves 118, and further improve the stability of the base body 115 during movement.
When the hydraulic impact power head of the embodiment is used, the power head body 101 is placed on the fixing seat 111, then the two-way screw 112 is rotated, so that the two second threaded sleeves 113 are driven to be close to each other and drive the two clamping plates 114 to be close to each other, the power head body 101 is clamped and fixed through the two clamping plates 114, then the base 102 is pushed to move to the lower side of the forearm of the excavator, when the angle between the power head body 101 and the forearm of the excavator has a deviation, the rotating table 116 is rotated to adjust the angle of the power head body 101, when the position of the power head body 101 and the angle of the excavator have a deviation, the driving motor 109 is started to drive the threaded rod 105 to rotate, so that the first threaded sleeve 106, the base body 115, the rotating table 116, the hydraulic cylinder 108, the fixing seat 111 and the power head body 101 are driven to move, the power head body 101 and the forearm of the excavator are aligned, finally the hydraulic cylinder 108 is started, the hydraulic cylinder 108 drives the fixing seat 111 and the power head body 101 to ascend, so that a worker can install the power head body 101 on the forearm conveniently, and install the power head body 101, so that the worker can conveniently adjust the position of the power head 101 and install the power head body conveniently.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 4, fig. 4 is a schematic structural diagram of a guide part of the second embodiment, the clamping member 110 of this embodiment further includes a guide part 201, and the guide part 201 includes a guide rod 203 and a guide seat 202.
In the present embodiment, the guide member 201 is provided on the fixing base 111 and guides the movement of the clamping plate 114.
The guide rod 203 is fixedly connected with the fixed seat 111 and is located inside the fixed seat 111; the guide seat 202 is fixedly connected with the clamping plate 114, is connected with the guide rod 203 in a sliding mode, is sleeved on the guide rod 203, and is provided with two guide seats 202 which are respectively arranged on the two clamping plates 114, and guides the movement of the guide seat 202 through the guide rod 203 so as to guide the movement of the clamping plate 114, so that the clamping plate 114 can only move along the direction of the guide rod 203, and the stability of the clamping plate 114 during moving is further improved.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. A hydraulic impact power head comprises a power head body, a base and a movable wheel, wherein the movable wheel is arranged on the base,
the power head further comprises an adjusting component positioned between the base and the power head body;
the adjusting part includes threaded rod, first thread bush, removal seat, pneumatic cylinder, driving motor and clamping member, the threaded rod with the base rotates to be connected, and is located inside the base, first thread bush with threaded rod threaded connection, and the cover is established on the threaded rod, driving motor with the base is connected, and is located one side of base, remove the seat with first thread bush is connected, and is located one side of first thread bush, the pneumatic cylinder with remove the seat and connect, and is located remove the seat and keep away from one side of base, the clamping member sets up on the output of pneumatic cylinder, the unit head body passes through the clamping member with the output of pneumatic cylinder is connected.
2. A hydraulic impact power head according to claim 1,
the clamping component comprises a fixed seat, a bidirectional screw, a second threaded sleeve and a clamping plate, and the fixed seat is arranged on the hydraulic cylinder and is connected with the output end of the hydraulic cylinder; the bidirectional screw is rotationally connected with the fixed seat and is positioned in the fixed seat; the second threaded sleeve is in threaded connection with the bidirectional screw rod and sleeved on the bidirectional screw rod; the clamping plate is fixedly connected with the second threaded sleeve and is abutted against the power head body, and the second threaded sleeve is located at one side close to the power head body.
3. A hydraulic impact power head according to claim 1,
the movable seat comprises a seat body and a rotating table, the seat body is fixedly connected with the first threaded sleeve and is positioned on one side, close to the power head body, of the first threaded sleeve; the rotating table is connected with the base body in a rotating mode, connected with the hydraulic cylinder and located on one side, far away from the base, of the base body.
4. A hydraulic impact power head according to claim 3,
the adjusting component also comprises a moving block, and the moving block is fixedly connected with the base body and is positioned on one side of the base body close to the base.
5. A hydraulic impact power head according to claim 4,
the base is provided with a moving groove, the moving groove is arranged on the base and is positioned on one side, close to the moving block, of the base, and the moving groove is matched with the moving block.
6. A hydraulic impact power head according to claim 2,
the clamping component further comprises a guide part, and the guide part is arranged on the fixed seat and guides the movement of the clamping plate.
7. A hydraulic impact power head according to claim 6,
the guide component comprises a guide rod and a guide seat, and the guide rod is fixedly connected with the fixed seat and is positioned in the fixed seat; the guide seat is fixedly connected with the clamping plate, is connected with the guide rod in a sliding manner, and is sleeved on the guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178800.5U CN218540835U (en) | 2022-08-18 | 2022-08-18 | Hydraulic impact power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178800.5U CN218540835U (en) | 2022-08-18 | 2022-08-18 | Hydraulic impact power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218540835U true CN218540835U (en) | 2023-02-28 |
Family
ID=85271362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222178800.5U Active CN218540835U (en) | 2022-08-18 | 2022-08-18 | Hydraulic impact power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218540835U (en) |
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2022
- 2022-08-18 CN CN202222178800.5U patent/CN218540835U/en active Active
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