CN220059541U - Valve control direct-acting type rock breaking cutting pick - Google Patents
Valve control direct-acting type rock breaking cutting pick Download PDFInfo
- Publication number
- CN220059541U CN220059541U CN202320591669.7U CN202320591669U CN220059541U CN 220059541 U CN220059541 U CN 220059541U CN 202320591669 U CN202320591669 U CN 202320591669U CN 220059541 U CN220059541 U CN 220059541U
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- Prior art keywords
- fixedly connected
- plate
- pick
- periphery
- rock breaking
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- 239000011435 rock Substances 0.000 title claims abstract description 21
- 230000035939 shock Effects 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000005381 potential energy Methods 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of cutting picks, in particular to a valve control direct-acting type rock breaking cutting pick. The technical proposal comprises: device main part, shock attenuation board and mounting panel, device main part one side fixedly connected with mobile jib, mobile jib one side fixedly connected with pick roof, the peripheral cover of mobile jib is equipped with first spring, pick roof opposite side fixedly connected with regulating plate, the inside fixedly connected with shock attenuation board of regulating plate, the inside slide rail that is provided with of shock attenuation board, the inside sliding connection of slide rail has the slider. According to the utility model, the main rod is fixedly connected to one side of the device main body, when the device is used, the device can drive the sliding blocks arranged on two sides of the transverse plate to slide in the sliding rail through the elastic potential energy of the second spring, and at the moment, the telescopic rod can stretch and retract in the damping plate to drive the device to buffer and damp, so that the use stability effect of the device is improved.
Description
Technical Field
The utility model relates to the technical field of cutting picks, in particular to a valve control direct-acting type rock breaking cutting pick.
Background
The rock breaking cutting pick is divided into a cutting pick of a heading machine and is a part on a mining heading machine, wherein 'CN 216077103U' discloses a novel high-strength rock breaking cutting pick. It has been solved the device and has simplified its dismantlement step, makes it more convenient when later maintenance, and it discovers through further retrieving that still one kind of pick invasion coal rock breaking test equipment that application number "CN211602670U" disclosed, and it is through specific technical structure setting, has solved the device and can be better improvement test efficiency, can conveniently change the test body better in order to improve test reliability, but the valve accuse direct action type broken rock pick of similar structure still has a great deal of defect when in actual use like: the device is inconvenient to assemble and disassemble, and in addition, the device is inconvenient to shock absorption and buffer, so that a valve control direct-acting type rock breaking pick needs to be designed.
Disclosure of Invention
The utility model aims to provide a valve control direct type rock breaking cutting pick so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a broken rock pick of valve accuse direct action, includes device main part, shock attenuation board and mounting panel, device main part one side fixedly connected with mobile jib, mobile jib one side fixedly connected with pick roof, the peripheral cover of mobile jib is equipped with first spring, pick roof opposite side fixedly connected with regulating plate, the inside fixedly connected with shock attenuation board of regulating plate, the inside slide rail that is provided with of shock attenuation board, the inside sliding connection of slide rail has the slider, fixedly connected with diaphragm between the slider, diaphragm one side fixedly connected with telescopic link, diaphragm opposite side fixedly connected with second spring, device main part opposite side fixedly connected with mounting panel, the inside fixedly connected with screw thread board of mounting panel, screw thread board internally threaded installs the threaded rod, threaded rod opposite side fixedly connected with installation awl.
The utility model provides a valve control direct-acting rock breaking cutting pick, when the device is used, the sliding blocks arranged on two sides of a transverse plate can be driven to slide in a sliding rail through elastic potential energy of a second spring, at the moment, a telescopic rod can be used for stretching and contracting in a damping plate to drive the device to buffer and absorb shock, so that the stability effect of the device is improved, when the device is used, a worker can drive a threaded rod to rotate in a threaded plate through a rotary turntable, at the moment, the threaded rod can transversely penetrate through the threaded plate and a mounting plate to drive a mounting cone to be mounted in a mounting body, the device can be conveniently mounted and dismounted, and the convenience of the device use are improved.
Preferably, one end of the device main body is fixedly connected with a protection plate, and one end of the protection plate is fixedly attached with a protection pad. When the device is used, the device can be protected by the protection plate and the protection pad, so that the safety effect of the device is improved.
Preferably, the top of the device main body is fixedly connected with a holding rod, and a holding pad is sleeved on the periphery of the holding rod. When the device is operated, a worker can drive the device to move by holding the holding pad and pulling the holding rod, so that the convenient effect of using the device is improved.
Preferably, the periphery of the cutting pick top plate is sleeved with a bonding plate, and the periphery of the bonding plate is sleeved with an anti-wear pad. When the device is used, the device can be prevented from sliding when being used through the bonding plate and the wear-resistant pad, and the convenient effect of the device is improved.
Preferably, the periphery of the main rod is sleeved with a connecting plate, and the periphery of the connecting plate is fixedly connected with a rotating shaft wheel. When the device is used, the device can be protected by the connecting plate and the rotating shaft wheel pair device, and the convenient effect of the device in use is improved.
Preferably, one side of the threaded rod is fixedly connected with a rotary table, the periphery of the rotary table is provided with anti-skid patterns, and one side of a thread plate on the periphery of the threaded rod is sleeved with a gasket. When the device is used, a worker can prevent the hand from sliding by holding the rotary table, so that the use safety effect of the device is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. through fixedly connected with mobile jib in device main part one side, when the device uses, the elasticity potential energy of device accessible second spring drives the slider of diaphragm both sides installation and slides inside the slide rail, and the accessible telescopic link is flexible in the shock attenuation board inside this moment, drives the device and cushion the shock attenuation, has promoted the stable effect that the device used.
2. Through at device main part opposite side fixedly connected with mounting panel, when the device uses, staff accessible rotating turntable drives the threaded rod and carries out the screw thread rotation in the screw thread board is inside, and the accessible threaded rod transversely alternates the screw thread board and the mounting panel drives the installation awl and installs to the installation internal portion this moment, makes things convenient for the device to install and dismantle, has promoted the convenient effect that the device used.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of a part of a structure of a connecting plate according to the present utility model;
FIG. 3 is a schematic view of a partial structure of a shock absorbing plate according to the present utility model;
fig. 4 is a schematic view of a partial structure of a mounting plate according to the present utility model.
In the figure: 1. a device body; 101. a main rod; 102. a first spring; 103. a cutting pick top plate; 104. an adjusting plate; 2. a protection plate; 201. a protective pad; 3. a grip; 301. a grip pad; 4. bonding plates; 401. an abrasion-proof pad; 5. a connecting plate; 501. a rotating shaft wheel; 6. a shock absorbing plate; 601. a slide rail; 602. a slide block; 603. a cross plate; 604. a second spring; 605. a telescopic rod; 7. a mounting plate; 701. a turntable; 702. a gasket; 703. a thread plate; 704. a threaded rod; 705. and (5) installing a cone.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 3 and fig. 4, the valve-controlled direct-acting rock breaking pick provided by the utility model comprises a device main body 1, a shock absorbing plate 6 and a mounting plate 7, wherein one side of the device main body 1 is fixedly connected with a main rod 101, one side of the main rod 101 is fixedly connected with a pick top plate 103, a first spring 102 is sleeved on the periphery of the main rod 101, the other side of the pick top plate 103 is fixedly connected with an adjusting plate 104, the shock absorbing plate 6 is fixedly connected with the inside of the adjusting plate 104, a sliding rail 601 is arranged in the shock absorbing plate 6, sliding blocks 602 are slidingly connected with the sliding rails 601, a transverse plate 603 is fixedly connected between the sliding blocks 602, one side of the transverse plate 603 is fixedly connected with a telescopic rod 605, the other side of the transverse plate 603 is fixedly connected with a second spring 704, the other side of the device main body 1 is fixedly connected with the mounting plate 7, the inside of the mounting plate 7 is fixedly connected with a threaded plate 703, threads inside the threaded plate 704 is internally and the threaded rod 704 is arranged, and the other side of the threaded rod is fixedly connected with a mounting cone 705.
The valve control direct type rock breaking pick based on the embodiment 1 has the working principle that: when the device is used, the elastic potential energy of the device accessible second spring 604 drives the slider 602 of diaphragm 603 both sides installation to slide inside slide rail 601, the accessible telescopic link 605 is flexible in shock attenuation board 6 inside this moment, drive the device and cushion the shock attenuation, the stable effect that the device was used has been promoted, when the device was used, staff accessible rotating turntable 701 drove threaded rod 704 and carries out the screw thread rotation in the screw thread board 703 inside, the accessible threaded rod 704 transversely alternates screw thread board 703 and mounting panel 7 and drive installation awl 705 and install to the internal portion of installation this moment, make things convenient for the device to install and dismantle, the convenient effect that the device was used has been promoted.
Example two
As shown in fig. 1, 2 and 4, the valve control direct-acting type rock breaking pick according to the present utility model further includes: the device comprises a device main body 1, a protection plate 2 fixedly connected to one end of the device main body 1, a protection pad 201 fixedly attached to one end of the protection plate 2, a holding rod 3 fixedly connected to the top of the device main body 1, a holding pad 301 sleeved on the periphery of the holding rod 3, a cutting pick top plate 103 sleeved with a bonding plate 4, an anti-abrasion pad 401 sleeved on the periphery of the bonding plate 4, a connecting plate 5 sleeved on the periphery of the main rod 101, a rotating shaft wheel 501 fixedly connected to the periphery of the connecting plate 5, a rotary table 701 fixedly connected to one side of a threaded rod 704, anti-skidding threads arranged on the periphery of the rotary table 701, and a gasket 702 sleeved on one side of a threaded plate 703 arranged on the periphery of the threaded rod 704.
In this embodiment, as shown in fig. 1, when the device is used, the device can protect the device through the protection plate 2 and the protection pad 201, so as to improve the safety effect of the device; as shown in fig. 1, when the device is operated, a worker can pull the holding rod 3 to drive the device to move by holding the holding pad 301, so that the convenient effect of using the device is improved; as shown in fig. 1, when the device is used, the device can prevent sliding through the adhesive plate 4 and the anti-wear pad 401 when the device is used, so that the convenience effect of using the device is improved; as shown in fig. 2, when the device is used, the device can be protected by the connecting plate 5 and the rotating shaft wheel 501, so that the convenient effect of using the device is improved; as shown in fig. 4, when the device is used, a worker can prevent the hand from sliding by holding the turntable 701, thereby improving the safety effect of the device in use.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a broken rock pick of valve accuse direct action, includes device main part (1), shock attenuation board (6) and mounting panel (7), its characterized in that: device main part (1) one side fixedly connected with mobile jib (101), mobile jib (101) one side fixedly connected with pick roof (103), mobile jib (101) peripheral cover is equipped with first spring (102), pick roof (103) opposite side fixedly connected with regulating plate (104), regulating plate (104) inside fixedly connected with shock attenuation board (6), shock attenuation board (6) inside is provided with slide rail (601), slide rail (601) inside sliding connection has slider (602), fixedly connected with diaphragm (603) between slider (602), diaphragm (603) one side fixedly connected with telescopic link (605), diaphragm (603) opposite side fixedly connected with second spring (604), device main part (1) opposite side fixedly connected with mounting panel (7), mounting panel (7) inside fixedly connected with screw thread board (703), threaded plate (703) inside screw thread installs threaded rod (704), threaded rod (704) opposite side fixedly connected with installation awl (705).
2. A valve-controlled direct-acting rock breaking pick according to claim 1, wherein: one end of the device main body (1) is fixedly connected with a protection plate (2), and one end of the protection plate (2) is fixedly attached with a protection pad (201).
3. A valve-controlled direct-acting rock breaking pick according to claim 1, wherein: the device is characterized in that a holding rod (3) is fixedly connected to the top of the device main body (1), and a holding pad (301) is sleeved on the periphery of the holding rod (3).
4. A valve-controlled direct-acting rock breaking pick according to claim 1, wherein: the cutting pick top plate (103) is sleeved with a bonding plate (4), and the periphery of the bonding plate (4) is sleeved with an anti-abrasion pad (401).
5. A valve-controlled direct-acting rock breaking pick according to claim 1, wherein: the periphery of the main rod (101) is sleeved with a connecting plate (5), and the periphery of the connecting plate (5) is fixedly connected with a rotating shaft wheel (501).
6. A valve-controlled direct-acting rock breaking pick according to claim 1, wherein: one side of the threaded rod (704) is fixedly connected with a rotary table (701), anti-skidding patterns are arranged on the periphery of the rotary table (701), and a gasket (702) is sleeved on one side of a threaded plate (703) on the periphery of the threaded rod (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320591669.7U CN220059541U (en) | 2023-03-23 | 2023-03-23 | Valve control direct-acting type rock breaking cutting pick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320591669.7U CN220059541U (en) | 2023-03-23 | 2023-03-23 | Valve control direct-acting type rock breaking cutting pick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059541U true CN220059541U (en) | 2023-11-21 |
Family
ID=88768087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320591669.7U Active CN220059541U (en) | 2023-03-23 | 2023-03-23 | Valve control direct-acting type rock breaking cutting pick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059541U (en) |
-
2023
- 2023-03-23 CN CN202320591669.7U patent/CN220059541U/en active Active
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| GR01 | Patent grant |