CN203362048U - Novel punching support - Google Patents
Novel punching support Download PDFInfo
- Publication number
- CN203362048U CN203362048U CN 201320355018 CN201320355018U CN203362048U CN 203362048 U CN203362048 U CN 203362048U CN 201320355018 CN201320355018 CN 201320355018 CN 201320355018 U CN201320355018 U CN 201320355018U CN 203362048 U CN203362048 U CN 203362048U
- Authority
- CN
- China
- Prior art keywords
- punching
- support
- arm
- fixed arm
- lever arm
- 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
- 238000004080 punching Methods 0.000 title abstract description 21
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a support for punching a top surface, in particular to a novel punching support. The punching support comprises a fixed arm and a movable arm, wherein the fixed arm and the movable arm are arranged at intervals in parallel and are movably connected through two connecting strips, the connection lines of the connecting strips and the connection points of the movable arm and the fixed arm constitute a parallelogram, the middle positions of the longitudinal sides of the parallelogram are movably connected with a handle, the bottom of the fixed arm is provided with a base, the top end of the movable arm is provided with a punching machine, and the punching machine is provided with a drill bit. The novel punching support has the advantages that a worker is needless to shoulder the punching machine for punching construction, when the punching support is used, what is needed is to move the punching machine to a proper position, force is transmitted to the movable arm through longitudinal moving of the handle, and punching operations can be directly carried out. The punching support can improve work efficiency and meanwhile, is very safe during use.
Description
Technical field
The utility model relates to the support that end face is punched, and is exactly a kind of novel holing support specifically.
Background technology
In work progress, usually can relate to the reinforcing to end face, therefore need to be in the end face punching in order to the load-bearing screw to be installed.End face for generally construction has certain height, and the workman, when construction, must stand on ladder, and two receipts upwards top act are punched to end face, except lifting puncher, also needs upwards firmly.But arm bears the gravity limited time, can not keep long working, while therefore punching, general discontinuity punching, have influence on operating efficiency.Simultaneously, the workman stands in the enterprising line operate of ladder, has certain danger.
Summary of the invention
The utility model is in order to solve the workman in the end face reinforcing process, the problem that perforating efficiency is low, a kind of novel holing support is provided, the technical scheme of taking is: comprise that fixed arm and lever arm two parts form, fixed arm and lever arm parallel interval arrange, and by two connection straps, are flexibly connected, and the line of the tie point of this connection strap and lever arm and fixed arm forms a parallelogram, centre position on the longitudinal edge of this parallelogram, be connected with a handle; Be provided with a base in the bottom of fixed arm, on the lever arm top, puncher be installed, be provided with drill bit on puncher.
The horizon of the link position of described drill bit and puncher is lower than the top of lever arm.
Of the present utility modelly be a little: the workman needn't shoulder the puncher construction of just can punching, and during use, only puncher need to be removed to suitable position, utilizes moving up and down of handle, and power is delivered to lever arm, directly just can carry out punch operation.This use is novel not only can increase work efficiency, and uses very safe simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-drill bit, 2-puncher, 3-lever arm, 4-fixed arm, 5-handle, 6-1-connection strap, 6-2-connection strap.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of novel holing support, comprise that fixed arm 4 and lever arm 3 two parts form.Fixed arm and lever arm parallel interval arrange, by two connection strap 6-1,6-2 is flexibly connected, and the line of the tie point of this connection strap and lever arm and fixed arm forms a parallelogram, centre position on the longitudinal edge of this parallelogram, be connected with a handle 5; Be provided with a base in the bottom of fixed arm, on the lever arm top, puncher 2 be installed, drill bit 1 is installed on puncher.The horizon of the link position of described drill bit and puncher is lower than the top of lever arm.
During punching support work, punching support is moved to the work plane below that needs punching, the puncher drilling bit that is fixed on the lever arm top is aimed to the punching position, pull the handle on support downwards, pass through lever principle, lever arm moves up, puncher drilling bit enters end face, and while reaching the degree of depth needed, roof is pushed up on the lever arm top, drill bit can not go deep into, and the drillman completes.
Claims (2)
1.
a kind of novel holing support, it is characterized in that: comprise that fixed arm and lever arm two parts form, fixed arm and lever arm parallel interval arrange, by two connection straps, be flexibly connected, the line of the tie point of this connection strap and lever arm and fixed arm forms a parallelogram, centre position on the longitudinal edge of this parallelogram, be connected with a handle; Be provided with a base in the bottom of fixed arm, on the lever arm top, puncher be installed, be provided with drill bit on puncher.
2.
novel holing support according to claim 1 is characterized in that: the horizon of the link position of described drill bit and puncher is lower than the top of lever arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320355018 CN203362048U (en) | 2013-06-20 | 2013-06-20 | Novel punching support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320355018 CN203362048U (en) | 2013-06-20 | 2013-06-20 | Novel punching support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362048U true CN203362048U (en) | 2013-12-25 |
Family
ID=49809834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320355018 Expired - Fee Related CN203362048U (en) | 2013-06-20 | 2013-06-20 | Novel punching support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362048U (en) |
-
2013
- 2013-06-20 CN CN 201320355018 patent/CN203362048U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |