CN220267689U - Automatic core-out cutting pick - Google Patents
Automatic core-out cutting pick Download PDFInfo
- Publication number
- CN220267689U CN220267689U CN202321852981.3U CN202321852981U CN220267689U CN 220267689 U CN220267689 U CN 220267689U CN 202321852981 U CN202321852981 U CN 202321852981U CN 220267689 U CN220267689 U CN 220267689U
- Authority
- CN
- China
- Prior art keywords
- block
- threaded rod
- handle
- piece
- automatic core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000008859 change Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000003245 coal Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to the technical field of cutting picks, and discloses an automatic core-out cutting pick, comprises a bearing block and a bearing plate, wherein the front surface of the bearing plate is provided with a replacement mechanism, the replacing mechanism comprises a bidirectional threaded rod, a threaded block, an abutting block and a handle, and the front face of the bearing plate is provided with a mounting groove. The cutting pick capable of automatically removing the core can drive the bidirectional threaded rod connected with the left side of the handle to rotate in the bearing plate by rotating the handle, and can drive the threaded block connected with the outer surface of the bidirectional threaded rod to move when the bidirectional threaded rod rotates, so that the threaded block can move to two sides, the right side fixed mounting's of screw thread piece butt piece can be left the surface of main part, carries out corresponding change to the main part, effectually solved how to the problem of pick change, can reach the effect of being convenient for change, simultaneously, the change that can be timely has improved in actual availability factor, does benefit to the popularization and use of the device.
Description
Technical Field
The present utility model relates to the technical field of cutting picks is that, in particular to an automatic core-removing cutting pick.
Background
The cutting pick is a construction machine for pore-forming operation in building foundation engineering, is mainly suitable for soil layer construction such as sandy soil, cohesive soil, silty soil and the like, is widely applied to foundation construction such as bored concrete piles, continuous walls, foundation reinforcement and the like, and when the coal mining machine is used, coal is broken under the action of a front cutting edge surface of the cutting pick, and simultaneously large blocks are stripped, and elasticity and plastic deformation are generated in the contact range of the cutting pick at the moment that the cutting pick starts to contact the coal, so that related operation and use can be carried out.
According to the cutting pick of the coal machine with the application number of CN202223559246.1, the problem of how to increase the service life of the cutter body and improve the efficiency and the production benefit of coal mining while guaranteeing the coal mining effect of the cutter body is solved in the scheme.
However, the following problems still exist in the actual use process:
(1) The existing equipment exists in the use process, and can not be replaced effectively, so that the pick can not be replaced timely when damaged, the actual use efficiency is low, and the popularization and the use of the device can be unfavorable.
(2) The existing equipment exists in the use process, and can not be automatically cored out effectively, so that the effect of the existing equipment in the working process is poor, the service life of a cutting pick main body can be reduced, and the replacement and maintenance cost is improved.
Therefore, the utility model provides an automatic core-removing cutting pick.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an automatic core-removing cutting pick, which has the advantages of being convenient for replacing a cutting pick main body and being capable of automatically removing the core when in use, and solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides an automatic pick of core, includes the socket block and accepts the board, the front of accepting the board is provided with the change mechanism, change the mechanism including two-way threaded rod, thread block, butt piece and handle, the mounting groove has been seted up to the front of accepting the board, the both ends of two-way threaded rod all rotate with the inside of mounting groove and are connected, the inside of thread block and the surface threaded connection of two-way threaded rod, the left side of butt piece and the right side fixed connection of thread block, the left side of handle rotates with the one end of two-way threaded rod and is connected.
Preferably, the inside of accepting the piece is provided with core mechanism, core mechanism is including fixed block, first coupling spring, attenuator and butt piece, the spout has been seted up to the inside of accepting the piece, the inside fixed connection of the left side of fixed block and spout, the one end and the right side fixed connection of fixed block of first coupling spring, the one end and the right side fixed connection of fixed block of attenuator, the other end fixed connection of the left side attenuator of butt piece, the right side and the left side butt of accepting the board of butt piece.
Preferably, the front surface of the bearing plate is abutted with a main body, and the outer surface of the main body is abutted with the right side of the abutting block.
Preferably, the internal thread of the thread block is connected with a fixing bolt, and the outer surface of the fixing bolt is connected with the internal thread of the abutting block.
Preferably, the upper surface of the bearing block is fixedly provided with an annular block, the upper surface of the annular block is fixedly provided with a tooth handle, and the upper surface of the tooth handle is fixedly provided with a base.
Preferably, a second connecting spring is fixedly arranged on the back surface of the bearing plate, and one end of the second connecting spring is fixedly connected with the bottom of the annular block.
Compared with the prior art, the utility model has the following beneficial effects:
1. this kind of pick of automatic core, through the use of change mechanism, when this kind of pick of automatic core, when changing the main part, at first, through rotating the handle, can drive the inside rotation of the two-way threaded rod that the handle left side rotated and connect at the adapting plate, when two-way threaded rod pivoted, can drive the threaded block removal of two-way threaded rod surface threaded connection, thereby can remove the threaded block to both sides, can leave the surface of main part with the right side fixed mounting's of threaded block butt piece, carry out corresponding change to the main part, after the change is accomplished, install the front at adapting plate with new main part, after the installation, through rotating the handle, can carry out butt steady use with threaded block right side fixed mounting's butt piece with the surface butt of main part, the effectual problem of how to changing can reach the effect of being convenient for, simultaneously, can be timely change, in fact, the pick in fact is improved, the use efficiency of doing benefit to the device.
2. This kind of pick of automatic core, through the use of core mechanism, when this kind of pick of automatic core, when automatic core, firstly, through the spout of seting up in the inside of holding the piece, through the inside fixed mounting fixed block bearing action of spout, thereby can all fixed mounting in the right side of fixed block with the one end of first coupling spring and attenuator, after the installation, through the elastic force effect of first coupling spring and attenuator, can be with first coupling spring and attenuator one end fixed mounting's butt piece, and the right side fixed mounting of butt piece holds the board and moves right, the left side fixed mounting of holding the board has the second coupling spring, thereby the main part that holds the board openly butt installation can follow synchronous motion, carry out corresponding core work, the effectual problem of how automatic core play of having solved, can reach convenient to use's effect, simultaneously, the life of improvement pick main part, the cost of changing the maintenance has been reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the core-out mechanism of FIG. 1 according to the present utility model;
fig. 4 is a schematic structural view of the replacement mechanism of fig. 1 according to the present utility model.
In the figure: 1. a tooth handle; 2. a base; 3. an annular block; 4. a receiving block; 5. a main body; 6. a chute; 7. a fixed block; 8. a first connecting spring; 9. a damper; 10. a contact piece; 11. a second connecting spring; 12. a receiving plate; 13. a mounting groove; 14. a two-way threaded rod; 15. a screw block; 16. an abutment block; 17. a fixing bolt; 18. a handle; 19. a core-out mechanism; 20. and a replacement mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an automatic core-extracting pick comprises a bearing block 4 and a bearing plate 12, wherein a replacement mechanism 20 is arranged on the front surface of the bearing plate 12, the replacement mechanism 20 comprises a bidirectional threaded rod 14, a threaded block 15, a butt block 16 and a handle 18, a mounting groove 13 is formed in the front surface of the bearing plate 12, two ends of the bidirectional threaded rod 14 are both rotationally connected with the inside of the mounting groove 13, the inside of the threaded block 15 is in threaded connection with the outer surface of the bidirectional threaded rod 14, the left side of the butt block 16 is fixedly connected with the right side of the threaded block 15, the left side of the handle 18 is rotationally connected with one end of the bidirectional threaded rod 14, the effect of being convenient to replace can be achieved, meanwhile, timely replacement can be achieved, the actual use efficiency is improved, and popularization and use of the device are facilitated.
Wherein; the inside of the bearing block 4 is provided with a core discharging mechanism 19, the core discharging mechanism 19 comprises a fixed block 7, a first connecting spring 8, a damper 9 and a supporting plate 10, a sliding groove 6 is formed in the bearing block 4, the left side of the fixed block 7 is fixedly connected with the inside of the sliding groove 6, one end of the first connecting spring 8 is fixedly connected with the right side of the fixed block 7, one end of the damper 9 is fixedly connected with the right side of the fixed block 7, the other end of the supporting plate 10 is fixedly connected with the left side of the damper 9, the right side of the supporting plate 10 is in butt joint with the left side of the bearing plate 12, the convenient use effect can be achieved, meanwhile, the service life of a cutting pick is prolonged, and the replacement and maintenance cost is reduced.
Wherein; the front of the bearing plate 12 is abutted with the main body 5, and the outer surface of the main body 5 is abutted with the right side of the abutting block 16, so that the main body 5 can be more stable and efficient when in use.
Wherein; the internal thread of the screw block 15 is connected with a fixing bolt 17, and the external surface of the fixing bolt 17 is connected with the internal thread of the abutting block 16, so that the stability of the abutting body 5 is ensured.
Wherein; the upper surface fixed mounting of the bearing block 4 has annular piece 3, and the upper surface fixed mounting of annular piece 3 has tooth handle 1, and the upper surface fixed mounting of tooth handle 1 has base 2, is convenient for the device in actual high-efficient use.
Wherein; the back of the bearing plate 12 is fixedly provided with a second connecting spring 11, one end of the second connecting spring 11 is fixedly connected with the bottom of the annular block 3, and automatic core-discharging efficiency of the device is facilitated.
In summary, during the use, when the core is automatically removed, through the spout 6 of seting up in the inside of the accepting piece 4, receive the effect through the inside fixed mounting fixed block 7 of spout 6, thereby can all fixed mounting in the right side of fixed block 7 with the one end of first coupling spring 8 and attenuator 9, after the installation, through the elasticity effect of first coupling spring 8 and attenuator 9, can be with first coupling spring 8 and attenuator 9 one end fixed mounting's butt piece 10, and the right side fixed mounting accepting plate 12 of butt piece 10 moves to the right, the left side fixed mounting of accepting plate 12 has second coupling spring 11, thereby the main part 5 of accepting plate 12 openly butt installation can follow synchronous motion, carry out corresponding core work, can reach the effect of automatic core removal when in actual use, the device is convenient for in the use of in fact higher efficiency.
When changing main part 5, through rotating handle 18, can drive the inside rotation of handle 18 left side rotation connection's two-way threaded rod 14 at accepting board 12, in two-way threaded rod 14 pivoted, can drive the screw thread piece 15 of two-way threaded rod 14 surface threaded connection and remove, thereby can remove screw thread piece 15 to both sides, can leave the surface of main part 5 with screw thread piece 15's right side fixed mounting's butt piece 16, carry out corresponding change to main part 5, after the change is accomplished, install new main part 5 in accepting the front of board 12, after the installation, through rotating handle 18, can carry out butt steady use with screw thread piece 15 right side fixed mounting's butt piece 16 and the surface butt of main part 5, be convenient for change when in the in-service use, the convenience of change has been improved, be favorable to in reality more efficient use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic core-extracting cutting pick, comprising a bearing block (4) and a bearing plate (12), characterized in that: the front of accepting board (12) is provided with change mechanism (20), change mechanism (20) are including two-way threaded rod (14), thread block (15), butt piece (16) and handle (18), accepting the front of board (12) and offered mounting groove (13), the both ends of two-way threaded rod (14) all rotate with the inside of mounting groove (13) and be connected, the inside of thread block (15) and the surface threaded connection of two-way threaded rod (14), the right side fixed connection of left side and thread block (15) of butt piece (16), the left side of handle (18) rotates with the one end of two-way threaded rod (14) and is connected.
2. An automatic core pick according to claim 1, wherein: the inside of accepting piece (4) is provided with core mechanism (19), core mechanism (19) are including fixed block (7), first connecting spring (8), attenuator (9) and butt piece (10), spout (6) have been seted up to the inside of accepting piece (4), the inside fixed connection of the left side of fixed block (7) and spout (6), the one end of first connecting spring (8) and the right side fixed connection of fixed block (7), the one end of attenuator (9) and the right side fixed connection of fixed block (7), the other end fixed connection of left side attenuator (9) of butt piece (10), the right side of butt piece (10) and the left side butt of accepting board (12).
3. An automatic core pick according to claim 1, wherein: the front surface of the receiving plate (12) is abutted with the main body (5), and the outer surface of the main body (5) is abutted with the right side of the abutting block (16).
4. An automatic core pick according to claim 1, wherein: the internal thread of screw thread piece (15) is connected with fixing bolt (17), the surface of fixing bolt (17) and the internal thread of butt piece (16) are connected.
5. An automatic core pick according to claim 2, wherein: the upper surface of the bearing block (4) is fixedly provided with an annular block (3), the upper surface of the annular block (3) is fixedly provided with a tooth handle (1), and the upper surface of the tooth handle (1) is fixedly provided with a base (2).
6. An automatic core pick according to claim 1, wherein: the back of the bearing plate (12) is fixedly provided with a second connecting spring (11), and one end of the second connecting spring (11) is fixedly connected with the bottom of the annular block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852981.3U CN220267689U (en) | 2023-07-14 | 2023-07-14 | Automatic core-out cutting pick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852981.3U CN220267689U (en) | 2023-07-14 | 2023-07-14 | Automatic core-out cutting pick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220267689U true CN220267689U (en) | 2023-12-29 |
Family
ID=89317719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852981.3U Active CN220267689U (en) | 2023-07-14 | 2023-07-14 | Automatic core-out cutting pick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220267689U (en) |
-
2023
- 2023-07-14 CN CN202321852981.3U patent/CN220267689U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220267689U (en) | Automatic core-out cutting pick | |
| CN110640177A (en) | A numerical control drilling equipment that is used for convenience high in workshop | |
| CN112207098A (en) | Electric power construction cable laying pipeline pull throughs | |
| CN214778889U (en) | Automatic recovery unit of belt feeder hourglass material | |
| CN210487316U (en) | Concrete sampling equipment | |
| CN205309772U (en) | Processingequipment of apron | |
| CN218061606U (en) | Crack filling and repairing device based on shear wall and main body | |
| CN114012118A (en) | Self-centering inclusion outer diameter clamp | |
| CN112742082A (en) | Recycling device for building wastewater and building garbage and using method thereof | |
| CN112742083A (en) | Recycling device for building wastewater and building garbage | |
| CN212824696U (en) | Automatic diamond grinding machine with controllable track | |
| CN216327427U (en) | Belt cleaning device for oil drill pipe | |
| CN214965118U (en) | Automatic ground cleaning device for public toilet | |
| CN214638426U (en) | Cutting device for building engineering | |
| CN214555523U (en) | Convenient hexagonal stick of dismantling | |
| CN213923449U (en) | Material collecting device is used in reverse osmosis membrane production | |
| CN211329784U (en) | Automatic clear stifled device of material buffer board is received in cement mill income mill | |
| CN212453512U (en) | Arc-shaped ash scraper for repairing ancient buildings | |
| CN220150805U (en) | Leveling construction device for field plat | |
| CN219887469U (en) | Wall surface leveling mechanism convenient for cleaning garbage | |
| CN220285722U (en) | Soil cleaning tool in pile hole | |
| CN219298303U (en) | Mechanized paddy field no-tillage ditcher | |
| CN217316268U (en) | Heavy type threading machine | |
| CN221733341U (en) | Real mineral varnish reation kettle | |
| CN216830536U (en) | Cultural relic engineering repairing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |