CN210888806U - Base convenient to disassemble and assemble for cone palm piece - Google Patents
Base convenient to disassemble and assemble for cone palm piece Download PDFInfo
- Publication number
- CN210888806U CN210888806U CN201921759665.5U CN201921759665U CN210888806U CN 210888806 U CN210888806 U CN 210888806U CN 201921759665 U CN201921759665 U CN 201921759665U CN 210888806 U CN210888806 U CN 210888806U
- Authority
- CN
- China
- Prior art keywords
- shell
- palm piece
- groove
- connecting rod
- cone palm
- 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.)
- Expired - Fee Related
Links
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000002411 adverse Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a make things convenient for base for cone palm piece of dismouting includes the casing, the spout has been seted up in the casing, sliding connection has the connecting rod in the spout, one side fixed mounting of connecting rod has the cone palm piece, the spread groove has been seted up in the casing, fixed mounting has the connecting plate in the spread groove, one side fixed mounting of connecting plate has three spring, the top fixed mounting of spring has the mounting panel, mounting panel and spread groove sliding connection, one side fixed mounting of mounting panel has a plurality of fixture blocks, the draw-in groove that a plurality of confession connecting rod cards were gone into has been seted up in the connecting rod, the both sides fixed mounting of mounting panel has the connecting strip, two fixed mounting has the handle between the. The utility model discloses shortened the installation and dismantled required time to the roller bit palm piece, be convenient for to the maintenance and the change of roller bit palm piece, be favorable to the use of drill bit.
Description
Technical Field
The utility model relates to a roller bit palm piece technical field especially relates to a make things convenient for base for roller bit palm piece of dismouting.
Background
At present, generally all adopt the cone palm piece on the excavation bit, in the long-term use of bit, the cone palm piece can produce certain wearing and tearing or even damage and lead to the bit to become invalid, need repair or change it, but the dismantlement of most cone palm pieces is more troublesome with the installation to need a large amount of time, be unfavorable for the use of bit, consequently need to design a base for the cone palm piece of convenient dismouting urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, a cone palm piece is generally adopted on an excavating bit, and in the long-term use process of the bit, the cone palm piece can generate certain abrasion and even damage to cause the failure of the bit, and the bit needs to be repaired or replaced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a make things convenient for base for cone palm piece of dismouting, includes the casing, the spout has been seted up in the casing, sliding connection has the connecting rod in the spout, one side fixed mounting of connecting rod has cone palm piece, the spread groove has been seted up in the casing, fixed mounting has the connecting plate in the spread groove, one side fixed mounting of connecting plate has three spring, the top fixed mounting of spring has the mounting panel, mounting panel and spread groove sliding connection, one side fixed mounting of mounting panel has a plurality of fixture blocks, set up the draw-in groove that a plurality of confession connecting rod cards are gone into in the connecting rod, the both sides fixed mounting of mounting panel has the connecting strip, two fixed mounting has the handle.
Preferably, be equipped with two spacing grooves in the casing, spacing groove and spread groove inside intercommunication, sliding connection has the guide block in the spacing groove, one side and the connecting strip fixed connection of guide block.
Preferably, a guide rod is fixedly installed in the limiting groove, and a through hole for the guide rod to pass through is formed in the guide block in a penetrating mode.
Preferably, one side of the shell is rotatably connected with a connecting cover, a bolt is connected in the connecting cover in a threaded manner, and a threaded blind hole for screwing the bolt in is formed in the shell.
Preferably, a slot is arranged in the shell, a positioning rod is connected in the slot in a sliding manner, and a through hole for the positioning rod to be clamped is formed in the connecting rod.
Preferably, the positioning rod is connected with a screw in an internal thread manner, and a thread groove for screwing the screw in is formed in the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model shortens the time required for mounting and dismounting the cone palm piece through the matching of the cone palm piece, the clamping groove, the connecting rod, the shell, the mounting plate, the spring, the clamping block, the connecting plate, the positioning rod, the screw, the handle, the chute and the connecting groove, is convenient for maintaining and replacing the cone palm piece, and is beneficial to the use of a drill bit;
2. the utility model discloses a cooperation of casing, spread groove, connection lid, bolt and handle can avoid the drill bit when using, and earth or some other materials plug up the adverse effect that brings with the spread groove.
Drawings
FIG. 1 is a schematic structural view of a base for a cone palm piece convenient to disassemble and assemble according to the present invention;
FIG. 2 is a top view of a cross-sectional structure of a base for a cone palm piece convenient to disassemble and assemble according to the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 2.
In the figure: the cone comprises a cone palm piece 1, a clamping groove 2, a connecting rod 3, a shell 4, a mounting plate 5, a spring 6, a clamping block 7, a connecting plate 8, a positioning rod 9, a screw 10, a connecting cover 11, a handle 12, a connecting strip 13, a guide block 14, a guide rod 15 and a bolt 16.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a base for a cone palm piece convenient to disassemble and assemble comprises a shell 4, a sliding groove is formed in the shell 4, a connecting rod 3 is connected in the sliding groove in a sliding manner, a cone palm piece 1 is fixedly installed on one side of the connecting rod 3, a connecting groove is formed in the shell 4, a connecting plate 8 is fixedly installed in the connecting groove, three springs 6 are fixedly installed on one side of the connecting plate 8, a mounting plate 5 is fixedly installed on the top of each spring 6, the mounting plate 5 is connected with the connecting groove in a sliding manner, a plurality of clamping blocks 7 are fixedly installed on one side of the mounting plate 5, a plurality of clamping grooves 2 for clamping the connecting rod 3 are formed in the connecting rod 3, a connecting cover 11 is rotatably connected on one side of the shell 4, a, the adverse effect caused by the blockage of the connecting groove caused by the sand or other substances brought into the connecting groove in the using process of the drill bit can be avoided;
connecting strips 13 are fixedly arranged on two sides of the mounting plate 5, a handle 12 is fixedly arranged between the two connecting strips 13, two limiting grooves are arranged in the shell 4 and are communicated with the inside of the connecting grooves, guide blocks 14 are connected in the limiting grooves in a sliding mode, one side of each guide block 14 is fixedly connected with the corresponding connecting strip 13, the connection stability between the corresponding connecting strip 13 and the shell 4 is improved, and adverse effects caused by shaking of the corresponding connecting strip 13 are avoided;
be equipped with the slot of wearing in casing 4, it has locating lever 9 to alternate inslot sliding connection, set up the interlude hole that supplies locating lever 9 card to go into in connecting rod 3, further improved the connection between connecting rod 3 and the casing 4 stable, the adverse effect that drops and bring of connecting rod 3 has been avoided, locating lever 9 female connection has screw 10, set up the thread groove that supplies screw 10 screw in casing 4, it is stable to have improved being connected between locating lever 9 and the connecting rod 3, the adverse effect that drops and bring of locating lever 9 has been avoided.
The working principle is as follows: in the utility model, when the user uses the device, the screw 10 is screwed out from the thread groove in the shell 4, the positioning rod 9 is moved by applying a pulling force, when the positioning rod 9 is pulled out from the connecting rod 3, the bolt 16 is screwed out from the thread blind hole in the shell 4, the connecting cover 11 is opened again, the handle 12 in the shell 4 is moved by applying a pulling force, the connecting strip 13 fixedly connected with the handle 12 is moved by the movement of the handle 12, the guide block 14 fixedly connected with the connecting strip 13 is moved along the guide direction of the guide rod 15 by the movement of the connecting strip 13, meanwhile, the mounting plate 5 fixedly connected with the connecting strip 13 is moved along with the spring 6, the mounting plate 5 is compressed by the movement of the spring, the fixture block 7 fixedly connected with the mounting plate 5 is moved by the movement of the fixture block 5, when the fixture block 7 is pulled out from the connecting rod 3, the horizontal pulling force is applied to the cone palm piece 1 to move the cone palm piece, the movement of the cone palm piece 1 enables the connecting rod 3 fixedly connected with the cone palm piece to move along with the movement, and when the connecting rod 3 is pulled out from the shell 4, the cone palm piece 1 can be maintained or replaced;
after the replacement is finished, the connecting strip 13, the mounting plate 5, the guide block 14 and the clamping block 7 which are connected with the handle 12 in sequence move along by applying pulling force to the handle, meanwhile, the spring 6 is compressed, the connecting rod 3 slides into the chute and is abutted against the inner wall of the chute, the pulling force applied to the handle 12 is cancelled, the spring 6 in the compressed state is elastically reset, the spring 6 moves the mounting plate 5 fixedly connected with the spring 6 while elastically resetting, the fixture block 7 fixedly connected with the mounting plate 5 moves due to the movement of the mounting plate 5, when the clamping block 7 on the mounting plate 5 is clamped into the clamping groove 2 and abuts against the inner wall of the clamping groove, the connecting cover 11 is rotated, the bolt 16 is screwed into the threaded blind hole, finally the positioning rod 9 is inserted into the through slot in the shell 4 and clamped into the connecting rod 3, and the screw 10 is screwed into the threaded slot, so that the mounting of the cone palm piece 1 can be completed.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The base for the roller cone palm piece convenient to disassemble and assemble comprises a shell (4) and is characterized in that a sliding groove is formed in the shell (4), a connecting rod (3) is connected in the sliding groove in a sliding mode, a roller cone palm piece (1) is fixedly installed on one side of the connecting rod (3), a connecting groove is formed in the shell (4), a connecting plate (8) is fixedly installed in the connecting groove, three springs (6) are fixedly installed on one side of the connecting plate (8), a mounting plate (5) is fixedly installed at the top of each spring (6), the mounting plate (5) is connected with the connecting groove in a sliding mode, a plurality of clamping blocks (7) are fixedly installed on one side of the mounting plate (5), a plurality of clamping grooves (2) for clamping the connecting rod (3) are formed in the connecting rod (3), and connecting strips (13) are fixedly installed on, a handle (12) is fixedly arranged between the two connecting strips (13).
2. The base convenient for disassembly and assembly of cone palm pieces as claimed in claim 1, wherein two limiting grooves are arranged in the shell (4), the limiting grooves are communicated with the inside of the connecting groove, a guide block (14) is connected in the limiting grooves in a sliding manner, and one side of the guide block (14) is fixedly connected with the connecting strip (13).
3. The base convenient for disassembly and assembly of the cone palm piece as claimed in claim 2, wherein a guide rod (15) is fixedly installed in the limiting groove, and a through hole for the guide rod (15) to pass through is formed in the guide block (14) in a penetrating manner.
4. The base convenient for disassembly and assembly of the cone palm piece is characterized in that a connecting cover (11) is rotatably connected to one side of the shell (4), a bolt (16) is connected to the connecting cover (11) in a threaded manner, and a threaded blind hole for screwing the bolt (16) is formed in the shell (4).
5. The base convenient for disassembly and assembly of the cone palm piece as claimed in claim 1, wherein a slot is formed in the shell (4), the slot is connected with the positioning rod (9) in a sliding manner, and a through hole for the positioning rod (9) to be clamped is formed in the connecting rod (3).
6. The base convenient to disassemble and assemble for the cone palm pieces according to claim 5, wherein a screw (10) is connected to the positioning rod (9) in a threaded manner, and a thread groove for screwing the screw (10) is formed in the shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759665.5U CN210888806U (en) | 2019-10-21 | 2019-10-21 | Base convenient to disassemble and assemble for cone palm piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759665.5U CN210888806U (en) | 2019-10-21 | 2019-10-21 | Base convenient to disassemble and assemble for cone palm piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888806U true CN210888806U (en) | 2020-06-30 |
Family
ID=71320505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759665.5U Expired - Fee Related CN210888806U (en) | 2019-10-21 | 2019-10-21 | Base convenient to disassemble and assemble for cone palm piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888806U (en) |
-
2019
- 2019-10-21 CN CN201921759665.5U patent/CN210888806U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |