CN208584241U - Drilling tool is used in axial support - Google Patents
Drilling tool is used in axial support Download PDFInfo
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- CN208584241U CN208584241U CN201821380893.7U CN201821380893U CN208584241U CN 208584241 U CN208584241 U CN 208584241U CN 201821380893 U CN201821380893 U CN 201821380893U CN 208584241 U CN208584241 U CN 208584241U
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Abstract
The utility model provides a kind of axial support drilling tool, including tool pedestal, it is characterized by: being symmetrically arranged with workpiece end clamping device at left and right sides of the upper surface of the tool pedestal, workpiece midfoot support device is provided in tool pedestal between the workpiece end clamping device of two sides, drilling machine mounting base is also distributed in the tool pedestal, drilling machine is installed in drilling machine mounting base.The axial support of the utility model is simple with drilling tool structure, and rationally, operation is easy, and is able to achieve the fixation of workpiece axially and radially, is not shaken, do not rotate for design, reliable to the fixation of workpiece, guarantees the precision of drilling.
Description
Technical field
The utility model relates to a kind of axial support drilling tool, the drilling for being primarily adapted for use in various shaft-like workpieces makes
With belonging to frock clamp.
Background technique
The drilling of axis class tooling is the long process seen in current machining field, and the type of drilling tool is also varied, but
It is how to guarantee in boring procedure, workpiece unshifts, and does not shake, and the efficiency for improving drilling is always that we are dedicated to asking for solution
Topic.
Utility model content
The utility model aims to solve the problem that the technical problems existing in the prior art, especially innovatively proposes a kind of axial branch
Support drilling tool, dedicated for shaft-like workpiece.
In order to realize the above-mentioned purpose of the utility model, the utility model provides a kind of axial support drilling tool,
Including tool pedestal, it is characterised in that: be symmetrically arranged with workpiece end clamping at left and right sides of the upper surface of the tool pedestal
Device is provided with workpiece midfoot support device, the tooling in the tool pedestal between the workpiece end clamping device of two sides
Drilling machine mounting base is also distributed on pedestal, drilling machine is installed in drilling machine mounting base；
The workpiece end clamping device includes mounting base, and the top setting of the leading flank of the mounting base is fixed vertical
Block is provided with the U-lag of opening upwards, rearward position on top of the mounting base or so pair on the upside of the vertical block of the fixation
Title is provided with two pieces of installation trunnions, and the middle and back of pressure arm is hinged between two pieces of installation trunnions by shaft, after the pressure arm
End is connected with the upper end of the piston rod of cylinder, and the vertical block of activity, the vertical block of activity are provided on the downside of the front end of the pressure arm
Downside be provided with the U-lag that Open Side Down, the end of workpiece is fixed on fixed vertical block and the U-lag of the vertical block of activity surrounds
Space in, the lateral surface of the mounting base is provided with block, and the block extends to the outside of U-lag；
The workpiece midfoot support device includes support base, and the upper end of the support base is provided with the U of opening upwards
Shape card slot is provided with the mounting hole extended before and after axis at least on the vertical support arm of a U-shaped card slot, and vertical at this
Adjustment block is provided on the inside of support arm, the adjustment block is fixed in mounting hole by pin.
Using the above scheme, the utility model first according to workpiece needs the position that drills, and correspondence is set in tool pedestal
Drilling machine mounting base is set, and drilling machine is installed, is drilled simultaneously for multiple positions, working efficiency is improved.
In terms of the fixation of workpiece, the end of shaft-like workpiece first is fixed on the U-shaped of fixed vertical block and the vertical block of activity
In the space that slot surrounds, when placing workpiece, cylinder controls pressure arm and opens, and after placing, cylinder controls pressure arm and pushes, and workpiece is locked
Tightly.Block axially limits workpiece.
On the other hand, midfoot support device is provides support in the middle part of workpiece, by adjusting the thickness of adjustment block thus by axis
Class workpiece clamping guarantees that shaft-like workpiece does not rotate in boring procedure, does not shake.
In above scheme: the U-shaped fixture block of opening upwards is provided in the middle part of the top surface of the mounting base, under the pressure arm
Side can be caught in the U-shaped fixture block.
In above scheme: the leading flank top of the mounting base is provided with L shape link block, and the L shape link block passes through it
Vertical block is fixed in mounting base, and the upper lateral blocks of the L shape link block reach outside mounting base, and the vertical block of fixation is mounted on
In the upper lateral blocks of L shape link block.Facilitate the installation of fixed vertical block.
In above scheme: correspondence is every to be provided with drill bit guide plate drilling machine, is provided on every piece of drill bit guide plate
The drill guide bore passed through for drill bit.Drill bit guide plate is set, the precision of drilling is improved.
In above scheme: being provided with caster on four angles of the tool pedestal.Facilitate the movement of tooling.
The utility model has the advantages that the axial support of the utility model is simple with drilling tool structure, rationally, operation is easy, energy for design
It realizes the fixation of workpiece axially and radially, does not shake, do not rotate, it is reliable to the fixation of workpiece, guarantee the precision of drilling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that Fig. 1 removes another angle after drilling machine mounting base and drilling machine.
Fig. 3 is partial enlarged view at A in Fig. 1.
Fig. 4 is enlarged drawing at the B of Fig. 2.
Specific embodiment:
The utility model is described in further detail below with reference to embodiment and attached drawing.
The nouns of locality such as the "front", "rear", "left", "right", "upper", "lower" of the utility model only represent the opposite position in Fig. 1
It sets, does not indicate the absolute position of product.
Embodiment 1
As shown in Figs 1-4, the axial support drilling tool of the utility model clamps dress by tool pedestal 1, workpiece end
2, workpiece midfoot support device 3, drilling machine mounting base 4, drilling machine 5, caster 6, drill bit guide plate 7 is set to form.
Caster 6 is provided on four angles of tool pedestal 1, caster 6 can use universal wheel, facilitate the movement of tooling.Work
Dress 1 upper surface of pedestal is additionally provided with hanging ring.Facilitate hoisting fixture.
Workpiece end clamping device 2 is symmetrically arranged at left and right sides of the upper surface of tool pedestal 1, the work end in two sides
Workpiece midfoot support device 3 is provided in tool pedestal 1 between portion's clamping device 2, also according to Workpiece boring in tool pedestal 1
Position distribution have drilling machine mounting base 4, in drilling machine mounting base 4 install drilling machine 5.Correspondence is every to be provided with drilling machine 5
Drill bit guide plate 7 is provided with the drill guide bore passed through for drill bit on every piece of drill bit guide plate 7.
Workpiece end clamping device includes mounting base 201, the fixed vertical block of top setting of the leading flank of mounting base 201
202, the leading flank top of specific mounting base 201 is provided with L shape link block 203, and L shape link block 203 is solid by its vertical block
It is scheduled on the leading flank of mounting base 201, the upper lateral blocks of L shape link block 203 reach outside mounting base 201, and fixed vertical block 202 is pacified
In the upper lateral blocks of L shape link block 203.
The upside of fixed vertical block 202 is provided with the U-lag of opening upwards, the rearward position on the top of mounting base 201
Two pieces of installation trunnions 205 are symmetrically set with, the middle and back of pressure arm 204 is hinged on two pieces of installation trunnions 205 by shaft 206
Between, the rear end of pressure arm 204 is connected with the upper end of the piston rod of cylinder 207, is provided on the downside of the front end of pressure arm 204 movable vertical
Block 208, the downside of the vertical block 208 of activity are provided with the U-lag that Open Side Down, and the end of workpiece is fixed on fixed vertical block 202
In the space surrounded with the U-lag of movable vertical block 208, the lateral surface of mounting base 201 is provided with block 209, and block 209 is
Axial limiting is played the role of to shaft-like workpiece in Z-shaped, the outside that block 209 extends to U-lag.The top surface of mounting base 201
Middle part is provided with the U-shaped fixture block 210 of opening upwards, and the downside of pressure arm 204 can be caught in the U-shaped fixture block 210.
Workpiece midfoot support device 3 includes support base 301, and the upper end of support base 301 is provided with the U-shaped of opening upwards
Card slot 302, the vertical support arm of two of U-shaped card slot 302 are located at front and back side, at least in the vertical support arm of a U-shaped card slot 302
On be provided with the mounting hole 303 extended before and after axis, and adjustment block 304, adjustment block 304 are provided on the inside of the vertical support arm
It is fixed in mounting hole by pin.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (5)
1. a kind of axial support drilling tool, including tool pedestal, it is characterised in that: a left side for the upper surface of the tool pedestal
Right two sides are symmetrically arranged with workpiece end clamping device, are arranged in the tool pedestal between the workpiece end clamping device of two sides
There is workpiece midfoot support device, drilling machine mounting base is also distributed in the tool pedestal, installs and bore in drilling machine mounting base
Hole machine；
The workpiece end clamping device includes mounting base, the fixed vertical block of top setting of the leading flank of the mounting base, should
The U-lag of opening upwards is provided on the upside of fixed vertical block, the rearward position bilateral symmetry on the top of the mounting base is set
Be equipped with two pieces of installation trunnions, the middle and back of pressure arm is hinged between two pieces of installation trunnions by shaft, the rear end of the pressure arm with
The upper end of the piston rod of cylinder is connected, and the vertical block of activity is provided on the downside of the front end of the pressure arm, the activity is vertically under block
Side is provided with the U-lag that Open Side Down, and the end of workpiece is fixed on the sky that the U-lag of the vertical block of fixed vertical block and activity surrounds
Between in, the lateral surface of the mounting base is provided with block, and the block extends to the outside of U-lag；
The workpiece midfoot support device includes support base, and the upper end of the support base is provided with the U-shaped card of opening upwards
Slot is provided with the mounting hole extended before and after axis at least on the vertical support arm of a U-shaped card slot, and in the vertical support arm
Inside be provided with adjustment block, the adjustment block is fixed in mounting hole by pin.
2. axial support drilling tool according to claim 1, it is characterised in that: set in the middle part of the top surface of the mounting base
It is equipped with the U-shaped fixture block of opening upwards, the downside of the pressure arm can be caught in the U-shaped fixture block.
3. axial support drilling tool according to claim 2, it is characterised in that: the leading flank top of the mounting base is set
It is equipped with L shape link block, the L shape link block is fixed in mounting base by its vertical block, the upper lateral blocks of the L shape link block
It reaches outside mounting base, the vertical block of fixation is mounted in the upper lateral blocks of L shape link block.
4. any one of -3 axial support drilling tool according to claim 1, it is characterised in that: corresponding every drilling machine to be set
It is equipped with drill bit guide plate, is provided with the drill guide bore passed through for drill bit on every piece of drill bit guide plate.
5. axial support drilling tool according to claim 4, it is characterised in that: set on four angles of the tool pedestal
It is equipped with caster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380893.7U CN208584241U (en) | 2018-08-27 | 2018-08-27 | Drilling tool is used in axial support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380893.7U CN208584241U (en) | 2018-08-27 | 2018-08-27 | Drilling tool is used in axial support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584241U true CN208584241U (en) | 2019-03-08 |
Family
ID=65545024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380893.7U Active CN208584241U (en) | 2018-08-27 | 2018-08-27 | Drilling tool is used in axial support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036952A (en) * | 2019-12-31 | 2020-04-21 | 杭州观爱科技有限公司 | Special punching machine |
-
2018
- 2018-08-27 CN CN201821380893.7U patent/CN208584241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036952A (en) * | 2019-12-31 | 2020-04-21 | 杭州观爱科技有限公司 | Special punching machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |