CN207642722U - A kind of boring grab - Google Patents
A kind of boring grab Download PDFInfo
- Publication number
- CN207642722U CN207642722U CN201721466282.XU CN201721466282U CN207642722U CN 207642722 U CN207642722 U CN 207642722U CN 201721466282 U CN201721466282 U CN 201721466282U CN 207642722 U CN207642722 U CN 207642722U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- riser
- plate
- positioning
- locating rod
- 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 claims abstract description 17
- 239000004677 Nylon Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 6
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a kind of boring grabs, which is characterized in that a positioning rod is arranged in the left side of bottom plate；And it is connect with base thread；One riser is set on the right side of locating rod, a punching positioning plate is fixed in the top longitudinal screw of riser；In its front end, a positioning hole is set；In its lower section；Be screwed frame positioning plate on riser；On the right side of punching positioning plate, one axis pin location hole is set on riser；In its lower right, one screw locating rod is set；And it on riser, is fixed with nut in riser reverse side；In the right positions of riser, a cylinder riser is set on bottom plate；On cylinder riser, longitudinal screw fixes a cylinder mounting plate, and cylinder is fixed with bolt on cylinder mounting plate；The cylinder rod of cylinder passes through cylinder mounting plate；And one briquetting is set on the top of the cylinder rod of cylinder；On the right side of bottom plate, one support plate is set；One positioning bolt is set on the supporting plate；Solve product manufacturing precision, the low problem of productivity.
Description
Technical field
The utility model is related to mechanical device more particularly to a kind of boring grabs.
Background technology
In the prior art, when drilling for handrail, the mounting hole in handrail is usually directly drilled through using drilling machine, is led
It causes the size deviation of mounting hole bigger, even results in product rejection sometimes, meanwhile, drilling machine is often used when drilling through handrail
Hand directly captures product, be easy to cause hand and is scratched, meanwhile, when using drilling through manually, the production efficiency of handrail is extremely low.
Utility model content
The purpose of this utility model is according in place of above-mentioned the deficiencies in the prior art, and the utility model aim realizes a kind of brill
Hole fixture, which is characterized in that including bottom plate, locating rod, riser, punching positioning plate, location hole, frame positioning plate, axis pin positioning
Hole, cylinder riser, cylinder mounting plate, cylinder, briquetting, support plate, the bottom plate left side a positioning rod is set；Described determines
Position bar is connect with base thread；One riser is set on the right side of the locating rod, in the top longitudinal screw of the riser
Fix a punching positioning plate；In the front end of the punching positioning plate, a positioning hole is set；Under the punching positioning plate
Side；Be screwed frame positioning plate on the riser；It is set on the riser on the right side of the punching positioning plate
Set an axis pin location hole；In the lower right of the axis pin location hole, one screw locating rod is set；And pass through the riser
On, it is fixed with nut in the riser reverse side；In the right positions of the riser, a cylinder riser is set on bottom plate；
On the cylinder riser, longitudinal screw fixes a cylinder mounting plate, and institute is fixed with bolt on the cylinder mounting plate
The cylinder stated；The cylinder rod of the cylinder passes through the cylinder mounting plate；And the top of the cylinder rod in the cylinder
One briquetting is set；On the right side of the bottom plate, one support plate is set；One positioning bolt is set in the support plate.
A diameter of 50mm of locating rod described further.
The aperture of location hole described further is 30mm.
Cylinder described further is one-way cylinder.
The material of briquetting described further is any one in nylon and cast aluminium.
The utility model has technical effect that, using the construction of the utility model, location hole is being drilled through for handrail
In the process, it is positioned, product manufacturing precision can be solved, meanwhile, solve the problems, such as that productivity is low.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In attached drawing 1, attached drawing 2, a kind of boring grab, including bottom plate 1, locating rod 2, riser are provided in the present embodiment
3, positioning plate 4, location hole 5, frame positioning plate 6, axis pin location hole 7, cylinder riser 8, cylinder mounting plate 9, cylinder 10, pressure are punched
Block 11, support plate 12, bottom plate 1 left side a positioning rod 2 is set；Locating rod 2 is threadedly coupled with bottom plate 1；On the right side of locating rod 2
One riser 3 is set, a punching positioning plate 4 is fixed in the top longitudinal screw of riser 3；In the front end setting one of punching positioning plate 4
Location hole 5；In the lower section of punching positioning plate 4；Be screwed frame positioning plate 6 on riser 3；On the right side of punching positioning plate 4
One axis pin location hole 7 is set on riser 3；In the lower right of axis pin location hole 7, one screw locating rod 31 is set；And across vertical
On plate 3, fixed with nut in 3 reverse side of riser；In the right positions of riser 3, a cylinder riser 8 is set on bottom plate 1；In cylinder
On riser 8, longitudinal screw fixes a cylinder mounting plate 9, and cylinder 10 is fixed with bolt on cylinder mounting plate 9；The gas of cylinder 10
Cylinder rod 101 passes through cylinder mounting plate 9；And one briquetting 11 is set on the top of the cylinder rod of cylinder 10 101；On the right side of bottom plate 1
One support plate 12 is set；One positioning bolt 13 is set in support plate 12.Such structure uses location structure and is directed to handrail
The location structure of its punching of structure design；Handrail is solved during drilling through location hole, is positioned, can solve to produce
The product accuracy of manufacture, meanwhile, solve the problems, such as that productivity is low.In the present embodiment, the location hole of handrail is inserted in locating rod 2
In, handrail frame is sleeved on frame positioning plate 6, and frame edge resists screw locating rod 31 and positioning bolt 13, under cylinder 10
Pressure, pushes down handrail；Drill bit 14 drills downwards, drills to handrail from the center A of location hole 5.
In the present embodiment, a diameter of 50mm of locating rod 2；The aperture of location hole 5 is 30mm；Cylinder 10 is unidirectional gas
Cylinder.The material of briquetting 11 is any one in nylon and cast aluminium；Primarily to preventing from destroying the surface of handrail.
As the utility model preferred embodiment, it is obvious to a person skilled in the art that the utility model is unlimited
It, can in the details of above-mentioned exemplary embodiment, and without departing substantially from the spirit or essential attributes of the utility model
The utility model and the scope of protection of the utility model are realized in other specific forms.Which point therefore, no matter come from
It sees, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by appended claims
Rather than above description limits, it is intended that by all changes that come within the meaning and range of equivalency of the claims capsule
It includes in the utility model.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of boring grab, which is characterized in that including bottom plate, locating rod, riser, punching positioning plate, location hole, frame positioning
One positioning of left side setting of plate, axis pin location hole, cylinder riser, cylinder mounting plate, cylinder, briquetting, support plate, the bottom plate
Bar；The locating rod is connect with base thread；One riser is set on the right side of the locating rod, in the upper of the riser
Square longitudinal screw fixes a punching positioning plate；In the front end of the punching positioning plate, a positioning hole is set；In the punching
The lower section of positioning plate；Be screwed frame positioning plate on the riser；On the right side of the punching positioning plate described
Riser on an axis pin location hole is set；In the lower right of the axis pin location hole, one screw locating rod is set；And it passes through
On the riser, fixed with nut in the riser reverse side；In the right positions of the riser, one is arranged on bottom plate
Cylinder riser；On the cylinder riser, longitudinal screw fixes a cylinder mounting plate, and spiral shell is used on the cylinder mounting plate
Bolt fixes the cylinder；The cylinder rod of the cylinder passes through the cylinder mounting plate；And in the cylinder of the cylinder
A briquetting is arranged in the top of bar；On the right side of the bottom plate, one support plate is set；One positioning of setting in the support plate
Bolt.
2. a kind of boring grab as described in claim 1, which is characterized in that a diameter of 50mm of the locating rod.
3. a kind of boring grab as described in claim 1, which is characterized in that the aperture of the location hole is 30mm.
4. a kind of boring grab as described in claim 1, which is characterized in that the cylinder is one-way cylinder.
5. a kind of boring grab as described in claim 1, which is characterized in that the material of the briquetting is in nylon and cast aluminium
Any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466282.XU CN207642722U (en) | 2017-11-06 | 2017-11-06 | A kind of boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466282.XU CN207642722U (en) | 2017-11-06 | 2017-11-06 | A kind of boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642722U true CN207642722U (en) | 2018-07-24 |
Family
ID=62884673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466282.XU Expired - Fee Related CN207642722U (en) | 2017-11-06 | 2017-11-06 | A kind of boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642722U (en) |
-
2017
- 2017-11-06 CN CN201721466282.XU patent/CN207642722U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |