CN108907678B - Disassembly and overhaul device for impacter - Google Patents
Disassembly and overhaul device for impacter Download PDFInfo
- Publication number
- CN108907678B CN108907678B CN201811108526.6A CN201811108526A CN108907678B CN 108907678 B CN108907678 B CN 108907678B CN 201811108526 A CN201811108526 A CN 201811108526A CN 108907678 B CN108907678 B CN 108907678B
- Authority
- CN
- China
- Prior art keywords
- joint
- impactor
- clamping
- driving
- clamping device
- 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
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses an impactor disassembly and overhaul device, which comprises: a base; the cylinder body clamping device is fixedly arranged on the base and used for clamping a cylinder body part of the impactor to be disassembled; the joint rotating device is arranged on the base and positioned below the cylinder clamping device and is used for clamping the joint part of the impactor to be disassembled and rotating in the horizontal direction, and in a working state, the joint rotating device can unscrew the joint part of the impactor to be disassembled; and the driving device is used for providing power for the cylinder body clamping device and the joint clamping device. The disassembly and overhaul device for the impacter adopts a full-automatic disassembly manner for the impacter, fundamentally solves the problem that manual disassembly of the impacter is laborious and difficult, is simple to operate, is safe and reliable, and can be suitable for impacters of various models.
Description
Technical Field
The invention relates to the technical field of down-the-hole impactors, in particular to a disassembly and overhaul device for an impacter.
Background
The rock drilling main body of the down-the-hole drill is a down-the-hole hammer, and the work of replacing a hammer bit, replacing internal parts of the hammer, periodically maintaining the hammer and the like is frequently encountered in the operation process of the down-the-hole drill. Disassembly of the impactor is considered when the above-described operation is involved. At present, most impactors are detached manually by means of simple chain tongs, hammers and other tools, so that the disassembly difficulty is high and the impactors are damaged in the hammering process.
How to solve the defect of manual disassembly of the impactor is a problem which needs to be solved by the person skilled in the art.
Disclosure of Invention
The invention aims to provide an impactor disassembly and overhaul device which is simple to operate, safe and reliable and realizes the automation of disassembly of impactors of different models.
In order to achieve the above object, the present invention provides an impactor disassembly and overhaul device, comprising:
A base;
the cylinder body clamping device is arranged on the base and used for clamping a cylinder body part of the impactor to be disassembled;
The joint rotating device is arranged on the base and positioned below the cylinder clamping device and is used for clamping the joint part of the impactor to be disassembled and driving the joint part to rotate in the horizontal direction;
And the driving device is used for providing power for the cylinder body clamping device and the joint clamping device.
Preferably, the joint rotating device comprises a joint clamping device and a joint rocker arm device, wherein the joint clamping device is used for clamping a joint part of the impactor to be disassembled, and the joint rocker arm device is used for driving the joint clamping device to rotate in the horizontal direction.
Preferably, the driving device is a hydraulic driving device, and specifically includes:
The upper driving oil cylinder is used for horizontally driving the cylinder clamping device to clamp the cylinder of the impactor to be disassembled;
the lower driving oil cylinder is used for horizontally driving the joint clamping device to clamp the joint part of the impactor to be disassembled;
And the rocker arm oil cylinder is used for horizontally driving the joint rocker arm device to rotate within a certain angle range.
Preferably, the device further comprises a rotating base for placing the impactor and adjusting the vertical height thereof.
Preferably, the swivel base includes an adjustment screw for manually adjusting the height of the swivel base.
Preferably, the cylinder clamping device and the joint clamping device are both clamping links.
The disassembly and overhaul device for the impactor comprises a base, a cylinder clamping device, a joint rotating device and a driving device, wherein the cylinder clamping device and the joint rotating device are arranged on the base and respectively clamp a cylinder and a joint part of the impactor to be disassembled under the action of the driving device, and then the joint rotating device continuously rotates the joint part in the horizontal direction under the action of the driving device, so that the joint part is unscrewed, and then the impactor is disassembled and overhauled manually. The cylinder body clamping device, the joint rotating device and the driving device are uniformly arranged on the base of the impactor disassembly and overhaul device, so that the stability of the disassembly process is ensured.
The disassembly and overhaul device for the impacter adopts a full-automatic disassembly manner for the impacter, fundamentally solves the problem that manual disassembly of the impacter is laborious and difficult, is simple to operate, is safe and reliable, and can be suitable for impacters of various models.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an impactor disassembly and overhaul device according to an embodiment of the present invention;
FIG. 2 is a front view of the impactor release and repair device of FIG. 1;
fig. 3 is a top view of the impactor disassembly and service device of fig. 1.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims at providing an impactor disassembling and overhauling device which is applicable to impactors of different models, and is simple to operate, safe and reliable.
Referring to fig. 1 to 3, fig. 1 is a schematic perspective view illustrating a disassembly and maintenance device for an impactor according to an embodiment of the present invention; FIG. 2 is a front view of the impactor release and repair device of FIG. 1; fig. 3 is a top view of the impactor disassembly and service device of fig. 1.
In a first embodiment, the impactor disassembly and overhaul device provided by the invention comprises a base 01, a cylinder clamping device 02, a joint rotating device and a driving device. The base 01 is used for bearing all other components, so that the stability of the whole disassembly process and the independence of the whole device can be ensured. The structure of base 01 can set up according to actual need, but all include chassis and support frame generally, and the chassis is used for bearing the various impactors of the different models of waiting to dismantle, and during operating condition, hoist the impacter to the assigned position on the chassis earlier and make things convenient for follow-up operation, and the support frame can be vertical backup pad or bracing piece, makes things convenient for cylinder body clamping device 02 and connect rotary device and drive arrangement's installation can.
The cylinder body clamping device 02 is fixedly arranged on the base 01, is generally arranged at a higher position on the base 01 and is used for clamping a cylinder body part of an impactor to be disassembled, the cylinder body clamping device 02 is operated to clamp the impactor in a working state, and the cylinder body clamping device 02 is operated to cancel clamping of the impactor after the disassembly work is completed. Specifically, the cylinder clamping device 02 may be a clamping link that is horizontally disposed, or may be a clamping device of another structure, so long as the clamping device can achieve substantially horizontal clamping of the impactor cylinder, so that the impactor remains stationary during the disassembly process.
The above-mentioned joint rotating device is arranged on the base 01 and is positioned below the cylinder clamping device 02, and is used for clamping and rotating the joint part of the impactor to be disassembled. The joint portion of the impactor is generally referred to herein as the threaded connection end of the impactor, which is unscrewed to allow access to the piston and valve assembly within the impactor. The joint rotating device can rotate the joint part in a first range in the horizontal direction, and the rotating angle is enough to open the threaded connection end of the impactor. Usually, the unscrewing direction of the threaded connection end is anticlockwise, namely outwards, at the moment, the horizontal outwards-rotating movement of the joint rotating device is very convenient for interference operation of other parts, but the joint rotating device can also realize clockwise rotation, namely inwards-rotating, and the inner space requirement of the impactor is slightly larger when the impactor is internally rotated, so that the device can be arranged according to specific requirements, and the requirements of more types of impactors can be guaranteed.
The above-mentioned impactor disassembly and overhaul device also includes a driving device for providing power drive for clamping and rotation of the cylinder body clamping device 02 and the joint clamping device. The drive means may be a hydraulic drive or a gear or sprocket drive.
In a specific embodiment, the joint rotating device comprises a joint clamping device 031 and a joint rocker arm device 032, the joint clamping device 031 is used for clamping a joint part of the impactor to be detached, and the joint rocker arm device 032 is used for driving the joint clamping device 031 to rotate within a certain range in the horizontal direction. Specifically, the joint clamping device 031 may be a clamping link provided horizontally, or may be a clamping device of another structure, as with the cylinder clamping device 02, and the joint clamping device 031 and the joint rocker arm device 032 may be driven by one driving member or two driving members.
In a specific embodiment, the driving device is a hydraulic driving device, which comprises three parts, namely an upper driving oil cylinder 041, a lower driving oil cylinder 042 and a rocker arm oil cylinder 043. The upper driving cylinder 041 is used for horizontally driving the cylinder clamping device 02 to clamp the cylinder of the impactor, specifically, the upper driving cylinder 041 can be horizontally arranged on the base 01 and is in height consistent with the cylinder clamping device 02, so that the cylinder clamping device 02 is horizontally controlled. The lower driving oil cylinder 042 is used for horizontally driving the joint clamping device 031 to clamp the joint part of the impactor to be disassembled; in addition, a rocker arm cylinder 043 is also arranged for horizontally driving the joint rocker arm device 032 to rotate within a certain angle range.
The joint clamping device 031 and the lower driving oil cylinder 042 together form a joint clamping part, the joint rocker arm device 032 and the rocker arm oil cylinder 043 together form a joint rotating part, the latter drives the former to realize the rotation of the joint part of the impactor, and the connection relation between the two groups can be specifically set according to the situation.
Since the joint rotation device is fixed at a fixed height on the base 01, when the joint rotation device is different from the joint part on the impactor to a large extent, the impactor can be heightened by arranging the backing plate on the base 01, but if the height of the impactor needs to be reduced, a specific arrangement needs to be additionally arranged, so the joint rotation device is usually arranged at a higher position in practical use.
Thus, as an improvement, in a specific embodiment, the above-mentioned impactor disassembling and repairing device further comprises a rotating base 05, which is arranged on the base 01 and used for placing the impactor, so as to adjust the vertical height of the impactor. Specifically, the rotating base 05 may be a circular base, and an adjusting screw may be disposed at the bottom of the circular base, so that the height of the rotating base 05 may be manually adjusted, or a driving component may be additionally disposed to automatically adjust the height of the rotating base 05. Of course, the rotating base 05 may be completely disposed on the base 01, or a through hole may be formed in the base 01, and the rotating base 05 may be disposed in the through hole to contact with the ground.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The disassembly and overhaul device for the impactor provided by the invention is described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (1)
1. The utility model provides a device is overhauld in impactor dismantlement which characterized in that includes:
A base (01);
The cylinder body clamping device (02) is arranged on the base (01) and is used for clamping a cylinder body of the impactor to be disassembled;
a joint rotating device arranged on the base (01) and below the cylinder clamping device (02) for aligning
The joint part of the impactor clamps and drives the impactor to rotate in the horizontal direction;
A driving device for providing power drive for the cylinder clamping device (02) and the joint rotating device;
The joint rotating device comprises a joint clamping device (031) and a joint rocker arm device (032), wherein the joint clamping device (031) is used for clamping a joint part of the impactor, and the joint rocker arm device (032) is used for driving the joint clamping device (031) to rotate in the horizontal direction;
the driving device is a hydraulic driving device, and specifically comprises:
An upper driving oil cylinder (041) for horizontally driving the cylinder clamping device (02) to clamp the cylinder of the impactor;
a lower driving oil cylinder (042) for horizontally driving the joint clamping device (031) to clamp the joint part of the impactor;
the rocker arm oil cylinder (043) is used for horizontally driving the joint rocker arm device (032) to rotate within a certain angle range;
The automatic impact device further comprises a rotating base (05) for placing the impact device and adjusting the vertical height of the impact device, and a driving assembly is arranged at the bottom of the rotating base (05) to automatically adjust the height of the impact device;
the cylinder clamping device (02) and the joint clamping device (031) are clamping chain links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108526.6A CN108907678B (en) | 2018-09-21 | 2018-09-21 | Disassembly and overhaul device for impacter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108526.6A CN108907678B (en) | 2018-09-21 | 2018-09-21 | Disassembly and overhaul device for impacter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108907678A CN108907678A (en) | 2018-11-30 |
| CN108907678B true CN108907678B (en) | 2024-06-14 |
Family
ID=64409437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811108526.6A Active CN108907678B (en) | 2018-09-21 | 2018-09-21 | Disassembly and overhaul device for impacter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108907678B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088441A (en) * | 2021-12-21 | 2022-02-25 | 长沙黑金刚实业有限公司 | Impactor experiment machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204703798U (en) * | 2015-05-29 | 2015-10-14 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | Drill disassembled equipment |
| CN208880110U (en) * | 2018-09-21 | 2019-05-21 | 长沙黑金刚实业有限公司 | A kind of impactor disassembly apparatus for examination and repair |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2387186B (en) * | 2002-03-18 | 2005-10-26 | Bj Services Co | Conductor torquing system |
| CN101761316A (en) * | 2008-12-12 | 2010-06-30 | 天津市正平机械新技术有限公司 | Chain-type clamping device and clamping method thereof |
| US9551194B1 (en) * | 2012-03-27 | 2017-01-24 | Scorpion Oil Tools, Inc. | Tong assembly with floating jaw |
| CN203542005U (en) * | 2013-10-29 | 2014-04-16 | 长沙天和钻具机械有限公司 | Detachment device of impactor |
| CN104607918A (en) * | 2013-11-01 | 2015-05-13 | 天津市正平机械新技术有限公司 | Mould dismounting machine of screw rod drilling tool |
| NO340895B1 (en) * | 2014-12-19 | 2017-07-10 | Quality Technical Group As | Apparatus and method for assembling and breaking drill string elements |
| CN205654314U (en) * | 2016-04-29 | 2016-10-19 | 蒲长晏 | Break out device and including device's stock platform truck of drilling rod centre gripping |
-
2018
- 2018-09-21 CN CN201811108526.6A patent/CN108907678B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204703798U (en) * | 2015-05-29 | 2015-10-14 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | Drill disassembled equipment |
| CN208880110U (en) * | 2018-09-21 | 2019-05-21 | 长沙黑金刚实业有限公司 | A kind of impactor disassembly apparatus for examination and repair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108907678A (en) | 2018-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111236865B (en) | Shackle tongs and method capable of realizing automatic screwing-on and unscrewing of sucker rod | |
| CN111927347A (en) | Wellhead positioning integrated guide type vertical operation well repairing catwalk and using method thereof | |
| CN108907678B (en) | Disassembly and overhaul device for impacter | |
| JPS627355B2 (en) | ||
| CN109773459B (en) | Differential bearing tool with computer control system and operation method | |
| CN111890279B (en) | Power plant guide shoe gap adjusting tool and using method thereof | |
| CN104562907A (en) | Device for repairing manhole cover | |
| CN110029962B (en) | Remote quick-connection device for check valve and oil pipe plug valve of drilling tool for drilling and repairing well | |
| CN208880110U (en) | A kind of impactor disassembly apparatus for examination and repair | |
| CN103394906B (en) | Box clamp bolt locking device | |
| CN109403892B (en) | Quick assembling and disassembling process for drill rod of drilling machine | |
| CN213828536U (en) | Clamping mechanism | |
| CN204868764U (en) | Torsional spring props opening mechanism | |
| CN204657889U (en) | A kind of assemble mechanism of highway mine truck front-wheel lining | |
| CN104005780A (en) | Device for disassembling/assembling hydraulic support stand column guide sleeve under mine | |
| CN201189605Y (en) | Apparatus for detaching drilling rod thread | |
| CN202176287U (en) | Novel transfer device for power tongs | |
| CN205927041U (en) | Dismounting device for dummy bar | |
| CN105625964B (en) | Oil well pipe fitting attaching/detaching apparatus | |
| CN201751528U (en) | Bushing stabilizing device | |
| CN219562937U (en) | Dismounting tool for engine cylinder sleeve | |
| CN203879520U (en) | Device used for disassembling or assembling hydraulic support stand column guide sleeve underground | |
| CN216326367U (en) | Automatic disassembling and assembling device for blowout preventer bolt | |
| CN103331587B (en) | Bilateral scissors upper tool post speedy erection system | |
| CN204736174U (en) | A pneumatic gravity drop hammer for installation of cylinder body bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |