CN211201774U - Front clamper fixing device of drilling machine - Google Patents
Front clamper fixing device of drilling machine Download PDFInfo
- Publication number
- CN211201774U CN211201774U CN201922106256.1U CN201922106256U CN211201774U CN 211201774 U CN211201774 U CN 211201774U CN 201922106256 U CN201922106256 U CN 201922106256U CN 211201774 U CN211201774 U CN 211201774U
- Authority
- CN
- China
- Prior art keywords
- holder
- fixing plate
- fixing
- plate
- drilling machine
- 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
Images
Abstract
The utility model discloses a fixing device for a front clamp holder of a drilling machine, belonging to the field of front clamp holders for underground deep hole drilling; the technical problem to be solved is to provide a clamp holder fixing device which has simple structure and convenient use and can stably fix a front clamp holder of a drilling machine; the technical scheme for solving the technical problem is as follows: a fixing device for a front holder of a drilling machine comprises an upper fixing plate and a lower fixing plate, wherein the upper fixing plate is connected with the lower fixing plate through a connecting bolt; the utility model discloses but wide application in holder field before deep hole drilling in the pit.
Description
Technical Field
The utility model relates to a holder fixing device before rig belongs to holder technical field before deep hole drilling in the pit.
Background
The holder generally adopts two welts to fix on the rig slide before the rig at present, and every welt has two bolt holes to fix the holder respectively, but this kind of fixing base is in the use, and the bolt can damage after long-time the use and skid, and slide base screw thread can cause the front holder to take place the side and move, can seriously influence construction operation progress and construction operation quality.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides a simple structure, and convenient to use can stabilize the holder fixing device of fixed rig front clamp holder.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a holder fixing device before rig, includes an upper fixed plate and a bottom plate, links to each other through connecting bolt between an upper fixed plate and the bottom plate, and an upper fixed plate upper surface is provided with preceding holder fixing base.
The upper fixing plate and the lower fixing plate are square steel plates with the same size.
The upper fixing plate is characterized in that upper through holes are formed in four corners of the upper fixing plate, lower through holes are formed in positions, corresponding to the upper through holes, of the four corners of the lower fixing plate, and connecting bolts are arranged between the upper through holes and the lower through holes.
The front holder fixing seat comprises a left fixing seat and a right fixing seat, the left fixing seat is arranged on the left side of the upper surface of the upper fixing plate, and the right fixing seat is arranged on the right side of the upper surface of the upper fixing plate.
The left fixing seat, the right fixing seat and the upper fixing plate are connected in a welding mode.
Compared with the prior art, the utility model following beneficial effect has: the upper fixing plate and the lower fixing plate are clamped on the slide way, the stability is strong, the abrasion of the front clamp holder fixing seat is small, the service life is long, the manufacture is simple, the material taking is convenient, the installation is simple, and the replacement is convenient.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
In the figure, 1 is an upper fixing plate, 2 is a lower fixing plate, 3 is a connecting bolt, 4 is a front holder fixing seat, 5 is a slideway, 6 is a front holder, 41 is a left fixing seat, and 42 is a right fixing seat.
Detailed Description
As shown in figures 1 and 2, the utility model relates to a front holder fixing device of a drilling machine, which comprises an upper fixing plate 1 and a lower fixing plate 2, wherein the upper fixing plate 1 is connected with the lower fixing plate 2 through a connecting bolt 3, the upper surface of the upper fixing plate 1 is provided with a front holder fixing seat 4, the upper fixing plate 1 and the lower fixing plate 2 are square steel plates with the same size, four corners of the upper fixing plate 1 are provided with upper through holes, the four corners of the lower fixing plate 2 are provided with lower through holes corresponding to the positions of the upper through holes, a connecting bolt 3 is arranged between the upper through hole and the lower through hole, the front holder fixing seat 4 comprises a left fixing seat 41 and a right fixing seat 42, left fixing base 41 set up on 1 upper surface of upper fixed plate left side, right fixing base 42 set up on 1 upper surface of upper fixed plate right side, left fixing base 41 and right fixing base 42 are the welding with the connected mode of upper fixed plate 1.
The utility model discloses when using, the holder is fixed in the top fixing plate top before the rig, and top fixing plate and bottom plate are ordinary steel sheet, convenient to use, and the installation is simple, and the wearing and tearing of holder tile before can effectual reduction, convenient to detach changes simultaneously, and the flexibility is high.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (3)
1. A front clamper fixing device of a drilling machine is characterized in that: including upper fixed plate (1) and bottom plate (2), link to each other through connecting bolt (3) between upper fixed plate (1) and bottom plate (2), upper fixed plate (1) upper surface is provided with preceding holder fixing base (4), and upper fixed plate (1) four corners is provided with the through-hole, bottom plate (2) four corners correspond the through-hole position and be provided with down the through-hole, last through-hole and be provided with connecting bolt (3) down between the through-hole, preceding holder fixing base (4) are including left fixing base (41) and right fixing base (42), left fixing base (41) set up on upper fixed plate (1) upper surface left side, right fixing base (42) set up on upper fixed plate (1) upper surface right side.
2. The drill front holder fixture of claim 1, wherein: the upper fixing plate (1) and the lower fixing plate (2) are square steel plates with the same size.
3. The drill front holder fixture of claim 1, wherein: the left fixing seat (41), the right fixing seat (42) and the upper fixing plate (1) are connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106256.1U CN211201774U (en) | 2019-11-29 | 2019-11-29 | Front clamper fixing device of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106256.1U CN211201774U (en) | 2019-11-29 | 2019-11-29 | Front clamper fixing device of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211201774U true CN211201774U (en) | 2020-08-07 |
Family
ID=71880194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922106256.1U Expired - Fee Related CN211201774U (en) | 2019-11-29 | 2019-11-29 | Front clamper fixing device of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211201774U (en) |
-
2019
- 2019-11-29 CN CN201922106256.1U patent/CN211201774U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210890397U (en) | Anti-seismic support easy to install | |
| CN209344644U (en) | A kind of cable auxiliary arrangement tooling with elevating function | |
| CN210298335U (en) | Parallel-charging string-used photovoltaic conversion controller | |
| CN211201774U (en) | Front clamper fixing device of drilling machine | |
| CN204056206U (en) | A kind of tilting prevention device for T profile assembling | |
| CN105834488A (en) | Device for drilling holes in surfaces of circular tubes | |
| CN204935163U (en) | A kind of side positioning tool for holing | |
| CN203863063U (en) | Multi-spindle drill for air boosting pump | |
| CN209061944U (en) | A kind of fore-stock perforating device | |
| CN211113961U (en) | Toilet bowl blow off pipe of pitch can finely tune pitch | |
| CN209870586U (en) | Guide wheel for preventing crawler belt from being separated | |
| CN210530900U (en) | Hydraulic support supporting equipment for coal mining | |
| CN205341984U (en) | Equipment but quick drilling's desk plate drills | |
| CN205673647U (en) | A kind of drill jig disassembly mechanism | |
| CN205172440U (en) | Removable formula ore deposit column tooth drill bit | |
| CN201606107U (en) | Split side-dumping rack | |
| CN202392394U (en) | Support U base | |
| CN103981565B (en) | A kind of bearing automatic connecting typewriter and typewriting method thereof | |
| CN204760933U (en) | Novel slot type crane span structure | |
| CN204843041U (en) | Chip removal structure of cylinder spare centre bore processing equipment | |
| CN208868813U (en) | A kind of portable carrier roller replacing tool | |
| CN217683970U (en) | Drive arrangement fixed bolster for oil drilling | |
| CN220703006U (en) | Slurry pump guard board lifting adjusting frame | |
| CN204386522U (en) | The drilling rod supporting seat unloading pipe machine | |
| CN204386521U (en) | Unload the supporting seat of pipe machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211129 |