CN207013754U - Auxiliary stand for drilling of the rail operation - Google Patents
Auxiliary stand for drilling of the rail operation Download PDFInfo
- Publication number
- CN207013754U CN207013754U CN201720806609.7U CN201720806609U CN207013754U CN 207013754 U CN207013754 U CN 207013754U CN 201720806609 U CN201720806609 U CN 201720806609U CN 207013754 U CN207013754 U CN 207013754U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- sliding sleeve
- drilling
- bottom plate
- screw
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of auxiliary stand for drilling of the rail operation, this support includes guide rod, bottom plate, grip block, sliding sleeve, anchor ear, feeding seat, screw rod, termination and handle, bottom plate is located at guide rod tail end end face, grip block is inserted in guide rod and is connected by fastening bolt with bottom plate, sliding sleeve moves located at guide rod and along guide rod, anchor ear is located at sliding sleeve outer wall, feeding seat is provided with screw and is located at guide rod front end, screw rod is twisted in the screw of feeding seat, and termination and handle are respectively arranged on screw rod both ends.This supporting structure is simple, easy to use, is effectively reduced the labor intensity of worker's drilling, improves bore operation efficiency, and avoid the potential safety hazard of work progress.
Description
Technical field
It the utility model is related to a kind of auxiliary stand for drilling of the rail operation.
Background technology
In steel rail laying installation, the grounding connection of rail is all referred to, grounding connection need to drill in rail waist, pass
Under the execution conditions and technical conditions of system, bore operation is mainly directly kneeled by workmen on rail side, and electric hand drill is carried out
Drilling.The bore operation mode engineering time is grown, and operating efficiency is low, and labor strength is big, and worker connects with electric drill for a long time
Touch, drilling construction process has certain potential safety hazard.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of auxiliary stand for drilling of the rail operation, this branch
Frame is simple in construction, easy to use, is effectively reduced the labor intensity of worker's drilling, improves bore operation efficiency, and avoid applying
The potential safety hazard of work process.
In order to solve the above technical problems, the auxiliary stand that the utility model is used for drilling of the rail operation includes guide rod, bottom
Plate, grip block, sliding sleeve, anchor ear, feeding seat, screw rod, termination and handle, the bottom plate are located at the guide rod tail end end
Face, the grip block are inserted in the guide rod and are connected by fastening bolt with the bottom plate, and the sliding sleeve is located at institute
State guide rod and moved along guide rod, the anchor ear is located at the sliding sleeve outer wall, the feeding seat be provided with screw and
Located at the guide rod front end, the screw rod is twisted in the screw of the feeding seat, and the termination and handle are respectively arranged on described
Screw rod both ends.
Further, the grip block is inserted in the guide rod by sliding sleeve.
Further, the anchor ear at least two and be spaced be located at the sliding sleeve outer wall.
Further, the bottom plate and feeding seat are respectively arranged on tail end and the front end of the guide rod by welding.
The auxiliary stand for being used for drilling of the rail operation due to the utility model employs above-mentioned technical proposal, i.e. this support bag
Include guide rod, bottom plate, grip block, sliding sleeve, anchor ear, feeding seat, screw rod, termination and handle, bottom plate and be located at guide rod tail end
End face, grip block are inserted in guide rod and are connected by fastening bolt with bottom plate, and sliding sleeve is located at guide rod and along guiding
Bar moves, and anchor ear is located at sliding sleeve outer wall, and feeding seat is provided with screw and is located at guide rod front end, and screw rod is twisted in feeding seat
In screw, termination and handle are respectively arranged on screw rod both ends.This supporting structure is simple, easy to use, is effectively reduced worker's drilling
Labor intensity, improve bore operation efficiency, and avoid the potential safety hazard of work progress.
Brief description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the auxiliary stand structural representation that the utility model is used for drilling of the rail operation.
Embodiment
Embodiment is as shown in figure 1, the auxiliary stand that the utility model is used for drilling of the rail operation includes guide rod 1, bottom plate
2nd, grip block 3, sliding sleeve 4, anchor ear 5, feeding seat 6, screw rod 7, termination 8 and handle 9, the bottom plate 2 are located at the guide rod 1
Tail end end face, the grip block 3 are inserted in the guide rod 1 and are connected by fastening bolt 21 with the bottom plate 2, the slip
Sleeve 4 moves located at the guide rod 1 and along guide rod 1, and the anchor ear 5 is located at the outer wall of sliding sleeve 4, the feeding
Seat 6 is provided with screw and be located at the front end of guide rod 1, and the screw rod 7 is twisted in the screw for feeding seat 6, the termination 8
The both ends of screw rod 7 are respectively arranged on handle 9.
Preferably, the grip block 3 is inserted in the guide rod 1 by sliding sleeve 31.The setting of sliding sleeve facilitates grip block leading
To the movement on bar, and improve the rigidity of grip block, it is ensured that the reliability of rail is clamped by bottom plate and grip block.
Preferably, the anchor ear 5 at least two and be spaced be located at the outer wall of sliding sleeve 4.Anchor ear is used to fix
Electric drill, multiple anchor ears improve the reliability that electric drill is fixed, to ensure the operation of bore operation.
Preferably, the bottom plate 2 and feeding seat 6 are respectively arranged on tail end and the front end of the guide rod 1 by welding.
In drilling of the rail operation, the bottom plate 2 of this support and grip block 3 are respectively arranged on the both sides of rail 10, pass through fastening
Bolt 21 fastens bottom plate 2 and grip block 3, and so as to which whole support is fixed on into the side of rail 10, electric drill 11 is installed drill bit and passed through
Anchor ear 5 is arranged at the bottom surface of sliding sleeve 4, and termination 8 is resisted against the tail end of electric drill 11, and turning screw rod 7 by handle 9 enters electric drill 11
Give, bore operation can be carried out by opening electric drill 11, during which continuous rotational handle 9, you can implement the lasting feeding of electric drill 11, until
Drilling is completed, and then rotates backward handle 9, moving sliding sleeve 4 along guide rod 1 exits electric drill 11.
This support can be directly fixed on rail, then electric drill is movably arranged at into support, by the screw rod for withstanding on electric drill tail end
Promoted, effectively solves the problems, such as that external force suffered by electric drill is small and improve penetration rate, reduce labor intensity, improve drilling work
Industry efficiency, while operating personnel maintain a certain distance with electric drill, avoid the potential safety hazard of bore operation, improve safety
Property.
Claims (4)
- A kind of 1. auxiliary stand for drilling of the rail operation, it is characterised in that：This support include guide rod, bottom plate, grip block, Sliding sleeve, anchor ear, feeding seat, screw rod, termination and handle, the bottom plate are located at the guide rod tail end end face, the clamping Sleeve-board enters the guide rod and is connected by fastening bolt with the bottom plate, the sliding sleeve located at the guide rod and Moved along guide rod, the anchor ear is located at the sliding sleeve outer wall, and the feeding seat is provided with screw and is located at the guiding Bar front end, the screw rod are twisted in the screw of the feeding seat, and the termination and handle are respectively arranged on the screw rod both ends.
- 2. the auxiliary stand according to claim 1 for drilling of the rail operation, it is characterised in that：The grip block passes through Sliding sleeve is inserted in the guide rod.
- 3. the auxiliary stand according to claim 1 or 2 for drilling of the rail operation, it is characterised in that：The anchor ear is extremely Less for two and be spaced be located at the sliding sleeve outer wall.
- 4. the auxiliary stand according to claim 3 for drilling of the rail operation, it is characterised in that：The bottom plate and feeding Seat is respectively arranged on tail end and the front end of the guide rod by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806609.7U CN207013754U (en) | 2017-07-05 | 2017-07-05 | Auxiliary stand for drilling of the rail operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806609.7U CN207013754U (en) | 2017-07-05 | 2017-07-05 | Auxiliary stand for drilling of the rail operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013754U true CN207013754U (en) | 2018-02-16 |
Family
ID=61483528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720806609.7U Expired - Fee Related CN207013754U (en) | 2017-07-05 | 2017-07-05 | Auxiliary stand for drilling of the rail operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013754U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526506A (en) * | 2018-05-19 | 2018-09-14 | 中国能源建设集团山西电力建设第三有限公司 | Double slide bar hand propelled electric drill tapping mechanisms and boring method |
| CN110774003A (en) * | 2019-11-29 | 2020-02-11 | 鞍山紫竹科技型钢有限公司 | Low-cost high-effect hot rolling rail integration mills and bores equipment |
| CN111215660A (en) * | 2019-11-14 | 2020-06-02 | 盐城服务业集聚区投资有限公司 | Drilling equipment for construction |
| CN112719353A (en) * | 2020-12-24 | 2021-04-30 | 丁子晨 | Auxiliary drilling device for mold production |
| CN115921953A (en) * | 2022-11-18 | 2023-04-07 | 江西昌兴航空装备股份有限公司 | A bow-shaped clamp drilling frock for large-scale frame side |
-
2017
- 2017-07-05 CN CN201720806609.7U patent/CN207013754U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526506A (en) * | 2018-05-19 | 2018-09-14 | 中国能源建设集团山西电力建设第三有限公司 | Double slide bar hand propelled electric drill tapping mechanisms and boring method |
| CN111215660A (en) * | 2019-11-14 | 2020-06-02 | 盐城服务业集聚区投资有限公司 | Drilling equipment for construction |
| CN110774003A (en) * | 2019-11-29 | 2020-02-11 | 鞍山紫竹科技型钢有限公司 | Low-cost high-effect hot rolling rail integration mills and bores equipment |
| CN112719353A (en) * | 2020-12-24 | 2021-04-30 | 丁子晨 | Auxiliary drilling device for mold production |
| CN115921953A (en) * | 2022-11-18 | 2023-04-07 | 江西昌兴航空装备股份有限公司 | A bow-shaped clamp drilling frock for large-scale frame side |
| CN115921953B (en) * | 2022-11-18 | 2024-04-26 | 江西昌兴航空装备股份有限公司 | Bow clip drilling tool for side edge of large frame |
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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: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |