CN108747493A - A kind of T-steel boring grab - Google Patents
A kind of T-steel boring grab Download PDFInfo
- Publication number
- CN108747493A CN108747493A CN201810807738.7A CN201810807738A CN108747493A CN 108747493 A CN108747493 A CN 108747493A CN 201810807738 A CN201810807738 A CN 201810807738A CN 108747493 A CN108747493 A CN 108747493A
- Authority
- CN
- China
- Prior art keywords
- plate
- elevating lever
- steel
- top plate
- shaped seat
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a kind of T-steel boring grabs, including bottom plate, top plate and U-shaped seat, the bottom base plate is equipped with supporting leg, the top plate is arranged above the bottom plate, and elevating lever is installed in the top plate bottom, the high and low position of the top plate can be adjusted, the elevating lever is by being threadably mounted on the bottom plate, and the elevating lever is through both sides above and below the bottom plate, locking nut is installed in the middle part of the elevating lever, the elevating lever can be locked, the top plate side is provided with collateral plate, puller bolt is installed on the collateral plate, it is provided with support plate at the top of the puller bolt, the bottom surface of T-steel can be supported, it is provided with bore template at the top of the top plate.Advantageous effect is：Fixation can be clamped to the T-steel of different size, to make a people that punching work can be completed, and can guarantee the verticality in punched aperture；It is simple in structure, it is easy to use, the processing efficiency of T-steel can be greatly improved.
Description
Technical field
The present invention relates to steel construction manufacture fields, and in particular to a kind of T-steel boring grab.
Background technology
The structure that steel construction is made of steel material, the structure mainly girder steel made of shaped steel and steel plate etc., steel column, steel
The components such as truss form.Generally use weld seam, bolt or rivet interlacement between each component or component.Because its dead weight is lighter, and apply
Work is easy, is widely used in the fields such as large-sized workshop, venue, Super High.
Applicants have discovered that at least there is following technical problem in the prior art：When drilling to T-steel, a people is needed
It is responsible for, by T-steel righting, vertical edge being made to be horizontal, another people is responsible for punching, therefore needs two people's compounding practices, and is beating
Device to hole position is needed to cross before hole so that processing efficiency substantially reduces, and T-steel is only helped by human hand, can not ensure vertical edge
Levelness, therefore get hole be easy to happen it is outer tiltedly, to the later stage assembly bring extreme difficulties.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of T-steel boring grab, existing to solve
T-steel processing efficiency is low in technology, and the hole beaten be easy to happen it is outer tiltedly etc. technical problems.Many technical sides provided by the invention
Preferred technical solution has in case：By being clamped positioning to T-steel, to ensure drilling quality, while described in utilization
Location hole is defined the position to be punched, to avoid cross early period, processing efficiency is made to greatly improve equal technique effects,
Elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes：
A kind of T-steel boring grab provided by the invention, including bottom plate, top plate and U-shaped seat, the bottom base plate are equipped with
Supporting leg, the top plate are arranged above the bottom plate, and elevating lever is installed in the top plate bottom, can adjust the height of the top plate
Lower position, the elevating lever is by being threadably mounted on the bottom plate, and the elevating lever is through both sides above and below the bottom plate, institute
It states and locking nut is installed in the middle part of elevating lever, the elevating lever can be locked, the top plate side is provided with collateral plate,
Puller bolt is installed on the collateral plate, support plate is provided at the top of the puller bolt, it can be to the bottom surface of T-steel
It is supported, bore template is provided at the top of the top plate；
The bore template bottom is provided with adjusting sliding slot, and the bore template passes through the adjusting sliding slot and the top plate
It is slidably connected, perforative long lumbar hole up and down is provided with above the bore template, locking member is installed in the long lumbar hole, it can
The bore template and the top plate are locked, the side of the long lumbar hole is provided with location hole；
The side of the elevating lever is provided with the U-shaped seat, and horizontally disposed top-fastening rod, institute are equipped on the U-shaped seat
The head for stating top-fastening rod is equipped with pressing tight plate, and the pressing tight plate is located at the inside of the U-shaped seat, the U-shaped seat bottom setting
There is mobile chute, and the mobile chute is arranged on the bottom plate, the U-shaped seat is slidably mounted on by the mobile chute
On the bottom plate.
Using a kind of above-mentioned T-steel boring grab, the U-shaped seat is moved according to T-steel specification to be processed, from
And the distance between the U-shaped seat and the top plate are adjusted, convenient for making T-steel can be placed at the top plate and the U-shaped seat
Between, the height of the elevating lever is then adjusted, the lower surface of the bore template is made to be fitted in horizontal positioned T-steel top surface
On, it recycles the locking nut to lock the elevating lever, to make the ceiling height fix, then adjusts the top
Tight bolt makes the bottom surface that T-steel is withstood at the top of the support plate, to coordinate the level of T-steel with the bore template
Board clamping, then the top-fastening rod is rotated, so that the pressing tight plate is held out against the vertical side plate of T-steel wherein the one of the U-shaped seat
On madial wall, to be clamped fixation to T-steel, the bore template is adjusted according to the position in T-steel hole to be processed
The bore template after the completion of adjusting, is fixed on the top plate by the position on T-steel using the locking member, you can
T-steel is punched by the location hole.
Preferably, the elevating lever is screw rod, and top is provided with swivel head, and the elevating lever passes through the swivel head
It is connect with the top panel turns.
Preferably, the locking nut is located at the bottom base plate.
Preferably, the adjusting sliding slot is T-slot, and it is arranged along the length direction of the bore template.
Preferably, the locking member is hexagon-headed bolt.
Preferably, the mobile chute is perpendicular to the elevating lever, and the notch of the mobile chute is T-type.
Advantageous effect is：1, the present invention can be clamped fixation to the T-steel of different size, to make a people
Punching work is completed, and can guarantee the verticality in punched aperture；
2, simple in structure, it is easy to use, the processing efficiency of T-steel can be greatly improved.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is the right view of the present invention；
Fig. 3 is the bore template vertical view of the present invention.
The reference numerals are as follows：
1, bottom plate；101, supporting leg；102, mobile chute；2, elevating lever；201, swivel head；3, locking nut；4, top plate；
401, collateral plate；5, bore template；501, location hole；502, long lumbar hole；503, sliding slot is adjusted；6, locking member；7, U-shaped seat；8,
Top-fastening rod；801, pressing tight plate；9, support plate；10, puller bolt.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Shown in Fig. 1-Fig. 3, the present invention provides a kind of T-steel boring grabs, including bottom plate 1, top plate 4 and U-shaped seat
7,1 bottom of the bottom plate is equipped with supporting leg 101, and the top plate 4 is arranged above the bottom plate 1, and 4 bottom of the top plate is installed
Elevating lever 2 can adjust the high and low position of the top plate 4, and the elevating lever 2 is by being threadably mounted on the bottom plate 1, and institute
It states elevating lever 2 and runs through about 1 both sides of the bottom plate, 2 middle part of the elevating lever is equipped with locking nut 3, can be to the lifting
Bar 2 is locked, and 4 side of the top plate is provided with collateral plate 401, and puller bolt 10 is equipped on the collateral plate 401, described
The top of puller bolt 10 is provided with support plate 9, can be supported to the bottom surface of T-steel, the top setting of the top plate 4
There is bore template 5；
5 bottom of the bore template, which is provided with, adjusts sliding slot 503, the bore template 5 by the adjustings sliding slot 503 and
The top plate 4 is slidably connected, and the top of the bore template 5 is provided with perforative long lumbar hole 502 up and down, in the long lumbar hole 502
Locking member 6 is installed, the bore template 5 and the top plate 4 can be locked, the side of the long lumbar hole 502, which is provided with, determines
Position hole 501；
The side of the elevating lever 2 is provided with the U-shaped seat 7, and horizontally disposed top-fastening rod is equipped on the U-shaped seat 7
8, the head of the top-fastening rod 8 is equipped with pressing tight plate 801, and the pressing tight plate 801 is located at the inside of the U-shaped seat 7, the U
7 bottom of type seat is provided with mobile chute 102, and the mobile chute 102 is arranged on the bottom plate 1, and the U-shaped seat 7 passes through
The mobile chute 102 is slidably mounted on the bottom plate 1.
Preferably, the elevating lever 2 is screw rod, and top is provided with swivel head 201, and the elevating lever 2 passes through described
Swivel head 201 is rotatablely connected with the top plate 4, so set, convenient for making elevating lever 2 link together with top plate 4, while rising
When dropping the rotation of bar 2, top plate 4 is made to remain stationary as.
The locking nut 3 is located at 1 bottom of the bottom plate, so set, convenient for when adjusting 4 height of top plate, making top plate 4
Bottom can drop to 1 surface of bottom plate completely.
The adjusting sliding slot 503 is T-slot, and is arranged along the length direction of the bore template 5, so set, being convenient for
Ensure the horizontal connection state of bore template 5 and top plate 4, while ensuring that bore template 5 can be along the horizontal sides cross of T-steel
To sliding, to adjust position of the location hole 501 on T-steel.
The locking member 6 is hexagon-headed bolt, so set, convenient for locking member 6 is locked and loosened.
The mobile chute 102 is perpendicular to the elevating lever 2, and the notch of the mobile chute 102 is T-type, is so set
It sets, convenient for ensureing the connection status of U-shaped seat 7 and bottom plate 1, while again can horizontal sliding.
Using the above structure, the U-shaped seat 7 is moved according to T-steel specification to be processed, to adjust the U
The distance between type seat 7 and the top plate 4, convenient for making T-steel can be placed between the top plate 4 and the U-shaped seat 7, so
The height for adjusting the elevating lever 2 afterwards makes the lower surface of the bore template 5 be fitted on horizontal positioned T-steel top surface, then
The elevating lever 2 is locked using the locking nut 3, to keep the top plate 4 highly fixed, then adjusts described hold out against
Bolt 10 makes 9 top of the support plate withstand on the bottom surface of T-steel, to coordinate the water of T-steel with the bore template 5
Tablet clamps, then rotates the top-fastening rod 8, and the pressing tight plate 801 is made to hold out against the vertical side plate of T-steel in the U-shaped seat 7
On a wherein madial wall, to be clamped fixation to T-steel, the brill is adjusted according to the position in T-steel hole to be processed
After the completion of adjusting, the top is fixed on using the locking member 6 by position of the hole template 5 on T-steel for the bore template 5
On plate 4, you can punched to T-steel by the location hole 501.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (6)
1. a kind of T-steel boring grab, it is characterised in that：Including bottom plate (1), top plate (4) and U-shaped seat (7), the bottom plate (1)
Bottom is equipped with supporting leg (101), and top plate (4) setting is above the bottom plate (1), and the installation of the top plate (4) bottom rises
Bar (2) is dropped, the high and low position of the top plate (4) can be adjusted, the elevating lever (2) is by being threadably mounted at the bottom plate (1)
On, and through the bottom plate (1), both sides, elevating lever (2) middle part are equipped with locking nut (3) to the elevating lever (2) up and down,
The elevating lever (2) can be locked, top plate (4) side is provided with collateral plate (401), the collateral plate (401)
On puller bolt (10) is installed, be provided with support plate (9) at the top of the puller bolt (10), can be to the bottom of T-steel
Face is supported, and bore template (5) is provided at the top of the top plate (4)；
Bore template (5) bottom, which is provided with, adjusts sliding slot (503), and the bore template (5) passes through the adjusting sliding slot
(503) it is slidably connected with the top plate (4), perforative long lumbar hole (502) up and down, institute is provided with above the bore template (5)
It states in long lumbar hole (502) and locking member (6) is installed, the bore template (5) and the top plate (4) can be locked, the length
The side of waist hole (502) is provided with location hole (501)；
The side of the elevating lever (2) is provided with the U-shaped seat (7), and horizontally disposed hold out against is equipped on the U-shaped seat (7)
The head of bar (8), the top-fastening rod (8) is equipped with pressing tight plate (801), and the pressing tight plate (801) is located at the U-shaped seat (7)
Inside, U-shaped seat (7) bottom is provided with mobile chute (102), and the mobile chute (102) is arranged in the bottom plate
(1) on, the U-shaped seat (7) is slidably mounted on by the mobile chute (102) on the bottom plate (1).
2. a kind of T-steel boring grab according to claim 1, it is characterised in that：The elevating lever (2) is screw rod, and is pushed up
Portion is provided with swivel head (201), and the elevating lever (2) is rotatablely connected by the swivel head (201) and the top plate (4).
3. a kind of T-steel boring grab according to claim 1, it is characterised in that：The locking nut (3) is located at the bottom
Plate (1) bottom.
4. a kind of T-steel boring grab according to claim 1, it is characterised in that：The adjusting sliding slot (503) is T-slot,
And it is arranged along the length direction of the bore template (5).
5. a kind of T-steel boring grab according to claim 1, it is characterised in that：The locking member (6) is turret head spiral shell
Bolt.
6. a kind of T-steel boring grab according to claim 1, it is characterised in that：The mobile chute (102) is perpendicular to institute
Elevating lever (2) is stated, and the notch of the mobile chute (102) is T-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807738.7A CN108747493A (en) | 2018-07-21 | 2018-07-21 | A kind of T-steel boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807738.7A CN108747493A (en) | 2018-07-21 | 2018-07-21 | A kind of T-steel boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747493A true CN108747493A (en) | 2018-11-06 |
Family
ID=63970758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810807738.7A Pending CN108747493A (en) | 2018-07-21 | 2018-07-21 | A kind of T-steel boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747493A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571084A (en) * | 2019-01-25 | 2019-04-05 | 江阴市东泰型钢彩板有限公司 | A kind of steel construction piece boring grab |
| CN110202431A (en) * | 2019-06-27 | 2019-09-06 | 黄丽平 | A kind of insulating pot pot lid outer surface grinding device |
| CN112475372A (en) * | 2020-11-26 | 2021-03-12 | 安徽信息工程学院 | Drilling device for end face of support |
| CN114951749A (en) * | 2022-06-09 | 2022-08-30 | 中电建十一局工程有限公司 | Special tool for punching angle steel and use method thereof |
-
2018
- 2018-07-21 CN CN201810807738.7A patent/CN108747493A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571084A (en) * | 2019-01-25 | 2019-04-05 | 江阴市东泰型钢彩板有限公司 | A kind of steel construction piece boring grab |
| CN110202431A (en) * | 2019-06-27 | 2019-09-06 | 黄丽平 | A kind of insulating pot pot lid outer surface grinding device |
| CN112475372A (en) * | 2020-11-26 | 2021-03-12 | 安徽信息工程学院 | Drilling device for end face of support |
| CN114951749A (en) * | 2022-06-09 | 2022-08-30 | 中电建十一局工程有限公司 | Special tool for punching angle steel and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108747493A (en) | A kind of T-steel boring grab | |
| CN107335948B (en) | A kind of quick assembly tool of T profile | |
| CN206925353U (en) | A kind of fixing device for being used for part angular hole-boring in pump | |
| CN208614293U (en) | A kind of T-steel boring grab | |
| CN107363428A (en) | A kind of support welding equipment | |
| CN104070382B (en) | Adjustable combined clamp | |
| CN209520630U (en) | A kind of steel construction piece boring grab | |
| CN206625535U (en) | A kind of scaffold draw-bar seat | |
| CN205869828U (en) | Auxiliary welding device | |
| CN112900695B (en) | Wall frame device for building and building implementation method thereof | |
| CN109571084A (en) | A kind of steel construction piece boring grab | |
| CN211371499U (en) | Metal pipeline support for steel structure engineering construction | |
| CN207905353U (en) | A kind of building form support device | |
| CN208251382U (en) | A kind of adjustable curtain-wall stand apparatus | |
| CN205764382U (en) | A kind of automatic soldering device for cross-shaped steel | |
| CN109812028A (en) | A kind of bracket device and its application method convenient for precast beam rapid construction | |
| CN211342554U (en) | Steel structure supporting device for mounting door frame of civil air defense door | |
| CN216196652U (en) | Concrete formwork supporting device convenient to adjust and used for building engineering | |
| CN218092059U (en) | Building templates convenient to installation | |
| CN110666425A (en) | Steel construction post is to mouthful auxiliary device | |
| CN111255249A (en) | Building beam building structure and construction method | |
| CN213205686U (en) | Tunnel is lock foot positioner just | |
| CN204552463U (en) | A kind of adjustment pin assembly of aluminum window body for building | |
| CN216007810U (en) | Supporting device for steel reinforced concrete beam template | |
| CN220560336U (en) | Reinforcement cage reinforcing bar positioning tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |
|
| WD01 | Invention patent application deemed withdrawn after publication |