CN208514194U - A kind of improvement type drill point grinder clamping device - Google Patents
A kind of improvement type drill point grinder clamping device Download PDFInfo
- Publication number
- CN208514194U CN208514194U CN201821114610.4U CN201821114610U CN208514194U CN 208514194 U CN208514194 U CN 208514194U CN 201821114610 U CN201821114610 U CN 201821114610U CN 208514194 U CN208514194 U CN 208514194U
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- China
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- supporting rod
- collet
- drill point
- cylinder
- clamping device
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Abstract
The utility model provides a kind of improvement type drill point grinder clamping device, including pedestal, which is respectively arranged with cylinder block and mounting base in upper surface, and the cylinder block fixes a cylinder for having central spindle in right side installation；Collet module and collet pulling block are provided in the mounting base, wherein collet module is made of left supporting rod and right supporting rod, the collet pulling block is located at the underface of collet module and is held by central spindle with cylinder top and is connected, the left supporting rod is fixed in mounting base by the bolt on fixed hole position, the bayonet lock that the right supporting rod is arranged by bottom and the card slot being arranged on collet pulling block are corresponding chimeric, gas is introduced by air inlet gas nozzle when operation, cylinder pushes collet pulling block to be subjected to displacement, collet pulling block drives the deflection of right supporting rod in turn, realize the contact of right supporting rod upper end with left supporting rod upper end, it is convenient that drill point is clamped and unclasped, it is easy to operate, high degree of automation.
Description
Technical field:
The utility model relates to drill point grinding technique field more particularly to a kind of improvement type drill point grinder clamping devices.
Background technique:
Drill point belongs to small-sized drilling tool, and drill point during processing, since its figure is smaller, needs to grind using drill point
Machine carries out attrition process and needs to press from both sides drill point using to corresponding clamping device in the use process of drill point grinder
It holds, but traditional clamping device is excessively complicated, and clamping process is unstable, clamps low efficiency.For this reason, it is necessary to propose one kind
The drill point grinder clamping device of improvement type.
Utility model content:
Purpose of the utility model is to solve the deficiencies in the presence of the prior art, and then a kind of improvement type proposed
Drill point grinder clamping device.
To achieve the above object, the utility model adopts the technical scheme that
A kind of improvement type drill point grinder clamping device, including pedestal, the left end face of the pedestal are connected with by spring
Attachment base.The pedestal is equipped with cylinder block close to the side of attachment base in upper surface, and the pedestal is in upper surface far from even
The other side of joint chair is equipped with mounting base；The cylinder block fixes a cylinder for having central spindle, the installation in right side installation
It is provided with collet module and collet pulling block on seat, the collet module is made of left supporting rod and right supporting rod, described
Collet pulling block be located at the underface of collet module and held by the central spindle with cylinder top and be connected.
The measure further taken is: the fixed hole position of at least two strap bolts is offered on the left supporting rod,
Left supporting rod is fixed in mounting base by the bolt on fixed hole position.
Further: the right supporting rod is opposite with left supporting rod and sets, and right supporting rod is provided with a convex in bottom
Bayonet lock.
Preferably: the collet pulling block offers the card slot of a concave, and the card slot and the right side below right supporting rod
The bayonet lock of supporting rod is corresponding chimeric.
Specifically: the cylinder has connected air inlet gas nozzle at top.
Compared with the prior art, the utility model has the beneficial effects that:
1 --- it designs reasonable, compact-sized, cylinder and is connected with collet pulling block by central spindle, right supporting rod and collet pulling block
The structure setting being engaged by bumps, stability requirement and required precision when sufficiently being ground in conjunction with drill point；
2 --- easy to operate, high degree of automation introduces gas by air inlet gas nozzle, and cylinder pushes collet pulling block to occur
Displacement, collet pulling block drive the deflection of right supporting rod in turn, realize the contact of right supporting rod upper end with left supporting rod upper end, convenient
Drill point is clamped and is unclasped；
3 --- whole process is completed by the movement of central spindle, therefore whole clamping is high-efficient, and can be precisely controlled
The dynamics of clamping, avoids that the drill point in clamp position loosens and drill point caused by clamping force is too strong damages.
Detailed description of the invention:
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structural front view of collet module；
Fig. 3 is the structural perspective of the utility model.
In figure: 1- pedestal, 11- attachment base, 2- cylinder block, 21- cylinder, 22- central spindle, 23- air inlet gas nozzle, 3- mounting base,
The left supporting rod of 4-, 41- fixed hole position, the right supporting rod of 5-, 51- bayonet lock, 6- collet pulling block, 61- card slot.
Specific embodiment:
With reference to the accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
Described embodiment is only a part of the embodiment of the utility model, and not all embodiment.
Referring to Fig.1 shown in-Fig. 3, the improvement type drill point grinder clamping device of the utility model, structure includes pedestal 1, should
The left end face of pedestal 1 is connected with attachment base 11 by spring.The pedestal 1 is set in upper surface close to the side of attachment base 11
There is cylinder block 2, the pedestal 1 is equipped with mounting base 3 far from the other side of attachment base 11 in upper surface；The cylinder block 2 exists
A cylinder 21 for having central spindle 22 is fixed in right side installation, is provided with collet module and collet pulling block 6 in the mounting base 3,
The collet module is made of left supporting rod 4 and right supporting rod 5, the collet pulling block 6 be located at collet module just under
It is held just and by the central spindle 22 with the top of cylinder 21 and is connected.
The fixed hole position 41 of at least two strap bolts is offered on the left supporting rod 4, left supporting rod 4 passes through fixation hole
Bolt on position 41 is fixed in mounting base 3.
The right supporting rod 5 is opposite with left supporting rod 4 and sets, and right supporting rod 5 is provided with the bayonet lock of a convex in bottom
51。
The collet pulling block 6 offers the card slot 61 of a concave, and the card slot 61 and right folder in the lower section of right supporting rod 5
The bayonet lock 51 for holding bar 5 is corresponding chimeric.
The cylinder 21 has connected air inlet gas nozzle 23 at top.
When work, gas is introduced by air inlet gas nozzle 23, it will pusher cylinder 21 when gas density reaches a certain level
On central spindle 22, central spindle 22 so push collet pulling block 6 move to the right, since the bayonet lock 51 of right supporting rod 5 is to be set in folder
In the card slot 61 of head pulling block 6, when collet pulling block 6 moves to the right, the card slot 61 of collet pulling block 6 just will drive right clamping
The lower end of bar 5 deviates to the right, and the upper end of right supporting rod 5 is synchronous to be tilted to stationary 4 direction of left supporting rod, thus
The holding action of collet module is realized, it is by once, efficiently convenient.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the left end face of a kind of improvement type drill point grinder clamping device, including pedestal, the pedestal is connected with by spring
Joint chair, which is characterized in that the pedestal is equipped with cylinder block close to the side of attachment base in upper surface, and the pedestal is in upper table
Face is equipped with mounting base far from the other side of attachment base；The cylinder block fixes a cylinder for having central spindle, institute in right side installation
Collet module and collet pulling block are provided in the mounting base stated, the collet module is by left supporting rod and right supporting rod institute group
At the collet pulling block is located at the underface of collet module and is held by the central spindle with cylinder top and is connected.
2. improvement type drill point grinder clamping device according to claim 1, it is characterised in that: on the left supporting rod
The fixed hole position of at least two strap bolts is offered, left supporting rod is fixed at mounting base by the bolt on fixed hole position
On.
3. improvement type drill point grinder clamping device according to claim 1, it is characterised in that: the right supporting rod with
Left supporting rod is opposite and sets, and right supporting rod is provided with the bayonet lock of a convex in bottom.
4. improvement type drill point grinder clamping device according to claim 1, it is characterised in that: the collet pulling block exists
The card slot of a concave is offered below right supporting rod, and the card slot is corresponding with the bayonet lock of right supporting rod chimeric.
5. improvement type drill point grinder clamping device according to claim 1, it is characterised in that: the cylinder is at top
Air inlet gas nozzle is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114610.4U CN208514194U (en) | 2018-07-14 | 2018-07-14 | A kind of improvement type drill point grinder clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114610.4U CN208514194U (en) | 2018-07-14 | 2018-07-14 | A kind of improvement type drill point grinder clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514194U true CN208514194U (en) | 2019-02-19 |
Family
ID=65334915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821114610.4U Active CN208514194U (en) | 2018-07-14 | 2018-07-14 | A kind of improvement type drill point grinder clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125737A (en) * | 2019-06-03 | 2019-08-16 | 深圳市金洲精工科技股份有限公司 | A kind of carriage mechanism |
-
2018
- 2018-07-14 CN CN201821114610.4U patent/CN208514194U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125737A (en) * | 2019-06-03 | 2019-08-16 | 深圳市金洲精工科技股份有限公司 | A kind of carriage mechanism |
| CN110125737B (en) * | 2019-06-03 | 2024-03-19 | 深圳市金洲精工科技股份有限公司 | Bracket mechanism |
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