CN215239454U - Positioner for machining - Google Patents
Positioner for machining Download PDFInfo
- Publication number
- CN215239454U CN215239454U CN202120331110.1U CN202120331110U CN215239454U CN 215239454 U CN215239454 U CN 215239454U CN 202120331110 U CN202120331110 U CN 202120331110U CN 215239454 U CN215239454 U CN 215239454U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- lead screw
- long nut
- fixed sleeve
- base
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a positioner for machining, the on-line screen storage device comprises a base, the equal fixed cylinder that is provided with in top both sides of base, two the cylinder sets up relatively, the tip fixedly connected with stand of cylinder telescopic link, the top fixedly connected with fixed sleeve of stand, run through being provided with the lead screw in the fixed sleeve, two baffles of fixedly connected with on the lead screw, two the baffle is located fixed sleeve's both ends respectively, the one end threaded connection of lead screw has the long nut, the one end fixedly connected with locating plate of lead screw is kept away from to the long nut, and two locating plates set up relatively, the bottom fixedly connected with slide bar of long nut, the spout has been seted up at the top of workstation, the bottom of slide bar is located the spout. The utility model discloses can be applicable to the fixed work piece of size to design through lead screw, fixed sleeve and long nut can carry out the accurate positioning to the work piece of equidimension not, and the range of application is wide.
Description
Technical Field
The utility model belongs to the technical field of machining manufacturing, concretely relates to positioner for machining.
Background
In the machining manufacturing industry, positioner plays very important effect, and the work piece is adding man-hour in production, need fix a position fixedly to it, so that process the work piece, and ensure that the relative lathe of work piece, cutter etc. are in exact position all the time, guarantee the quality of work piece, current positioner has a lot ofly, but does not possess regulatory function or adjusts more complicacy, can not carry out accurate location when the work piece in the face of the variation in size and dimension, have certain limitation, to the above-mentioned problem, the utility model provides a can carry out accurate positioning, the big for the machining positioner of range of application to the work piece of equidimension not.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide one kind and can carry out accurate positioning, the big for the machining positioner of range of application to the work piece of equidimension not.
The utility model adopts the technical proposal that: the utility model provides a positioner for machining, includes the base, the top both sides of base are all fixed to be provided with cylinder, two the cylinder sets up relatively, the tip fixedly connected with stand of cylinder telescopic link, the top fixedly connected with fixing sleeve of stand, it is provided with the lead screw to run through in the fixing sleeve, two baffles of fixedly connected with on the lead screw, two the baffle is located fixing sleeve's both ends respectively, the one end threaded connection of lead screw has long nut, the one end fixedly connected with locating plate of lead screw is kept away from to long nut, and two locating plates set up relatively, the bottom fixedly connected with slide bar of long nut, the spout has been seted up at the top of base, the bottom of slide bar is located the spout.
Preferably, the positioning plate is an L-shaped plate, and the two positioning plates are arranged oppositely.
Preferably, a plurality of anti-skid protrusions are uniformly arranged on the inner side of the positioning plate.
Preferably, a plurality of thread grooves are formed in the inner side of the positioning plate, a screw rod is fixedly connected to one side, close to the positioning plate, of the anti-skid protrusions, and the screw rod is matched with the thread grooves.
Preferably, the number of the sliding grooves is two, and the two sliding grooves correspond to the two sliding rods respectively.
Preferably, the outer end part of the lead screw is fixedly connected with a rotating handle.
The utility model has the advantages that: the utility model discloses can be through the position of two fixed locating plates of cylinder, make it be applicable to the fixed work piece of size, can adjust the interval of two locating plates when the work piece in the face of equidimension not through lead screw, fixed sleeve and long nut to can carry out the accurate positioning to the work piece of treating processing of equidimension not, the range of application is wide.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic structural view of the screw of the present invention;
fig. 3 is a schematic structural view of the positioning plate of the present invention.
In the figure: 1. the device comprises a base 2, a cylinder 3, an expansion link 4, an upright post 5, a fixed sleeve 6, a screw rod 7, a baffle 8, a long nut 9, a positioning plate 10, a slide rod 11, a sliding groove 12, an anti-skid bulge 13, a thread groove 14, a screw rod 15 and a rotating handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention, and are specifically described below with reference to the embodiments.
Example 1
As shown in fig. 1, 2 and 3, a positioning device for machining comprises a base 1, wherein air cylinders 2 are fixedly arranged on both sides of the top end of the base 1, the two air cylinders 2 are oppositely arranged, the end part of the telescopic rod 3 of the cylinder 2 is fixedly connected with an upright post 4, the top part of the upright post 4 is fixedly connected with a fixed sleeve 5, a screw rod 6 is arranged in the fixed sleeve 5 in a penetrating way, two baffle plates 7 are fixedly connected on the screw rod 6, the two baffle plates 7 are respectively positioned at the two end parts of the fixed sleeve 5, one end of the screw rod 6 is in threaded connection with a long nut 8, one end of the long nut 8 far away from the screw rod 6 is fixedly connected with positioning plates 9, the two positioning plates 9 are oppositely arranged, the bottom of the long nut 8 is fixedly connected with a sliding rod 10, the top of the base 1 is provided with a sliding groove 11, and the bottom of the sliding rod 10 is located in the sliding groove 11.
When the machine is in operation, under the condition that a batch of workpieces with fixed sizes are processed, the telescopic rod 3 of the air cylinder 2 is adjusted to a proper position, the bottoms of the workpieces are placed on the bottom end surfaces of the two positioning plates 9, then the screw rod 6 is adjusted, due to the action of the slide rod 10, the long nut 8 cannot rotate along with the slide rod 10 but does move linearly, the positions of the positioning plates 9 are changed, the positioning plates 9 are slightly moved, the two positioning plates 9 clamp the workpieces, the workpieces can be processed, when the smaller workpieces are processed, the workpieces are placed between the two positioning plates 9, the two screw rods 6 are rotated, the distance between the two positioning plates 9 is reduced after adjustment, the workpieces are clamped, the bottoms of the workpieces are also positioned on the bottom end surfaces of the two positioning plates 9, and then the processing is carried out.
Example 2
As shown in fig. 1, 2 and 3, a positioning device for machining comprises a base 1, wherein air cylinders 2 are fixedly arranged on both sides of the top end of the base 1, the two air cylinders 2 are oppositely arranged, the end part of the telescopic rod 3 of the cylinder 2 is fixedly connected with an upright post 4, the top part of the upright post 4 is fixedly connected with a fixed sleeve 5, a screw rod 6 is arranged in the fixed sleeve 5 in a penetrating way, two baffle plates 7 are fixedly connected on the screw rod 6, the two baffle plates 7 are respectively positioned at the two end parts of the fixed sleeve 5, one end of the screw rod 6 is in threaded connection with a long nut 8, one end of the long nut 8 far away from the screw rod 6 is fixedly connected with positioning plates 9, the two positioning plates 9 are oppositely arranged, the bottom of the long nut 8 is fixedly connected with a sliding rod 10, the top of the base 1 is provided with a sliding groove 11, and the bottom of the sliding rod 10 is located in the sliding groove 11.
The positioning plate 9 is an L-shaped plate, the two positioning plates 9 are arranged oppositely, and the L-shaped positioning plate 9 can support a workpiece.
The inner side of the positioning plate 9 is uniformly provided with a plurality of anti-skid protrusions 12, so that the workpiece is prevented from sliding, and the positioning effect is better.
A plurality of thread grooves 13 have been seted up to the inboard of locating plate 9, one side fixedly connected with screw rod 14 that skid proof protrusion 12 is close to locating plate 9, screw rod 14 and thread groove 13 phase-match make skid proof protrusion 12 be convenient for installation and dismantlement.
The number of the sliding grooves 11 is two, and the two sliding grooves 11 correspond to the two sliding rods 10 respectively.
The outer end part of the screw rod 6 is fixedly connected with a rotating handle 15, so that the screw rod 6 is easy to rotate.
When the machine is in operation, under the condition that a batch of workpieces with fixed sizes are processed, the telescopic rod 3 of the air cylinder 2 is adjusted to a proper position, the bottoms of the workpieces are placed on the bottom end surfaces of the two positioning plates 9, then the screw rod 6 is adjusted, due to the action of the slide rod 10, the long nut 8 cannot rotate along with the slide rod 10 but does move linearly, the positions of the positioning plates 9 are changed, the positioning plates 9 are slightly moved, the two positioning plates 9 clamp the workpieces, the workpieces can be processed, when the smaller workpieces are processed, the workpieces are placed between the two positioning plates 9, the two screw rods 6 are rotated, the distance between the two positioning plates 9 is reduced after adjustment, the workpieces are clamped, the bottoms of the workpieces are also positioned on the bottom end surfaces of the two positioning plates 9, and then the processing is carried out.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a positioner for machining, includes the base, its characterized in that: the utility model discloses a lead screw, including base, cylinder telescopic link, lead screw, two baffle, long nut, the bottom fixedly connected with slide bar of long nut, the spout has been seted up at the top of base both sides all fixedly provided with cylinder, two the cylinder sets up relatively, the tip fixedly connected with stand of cylinder telescopic link, the top fixedly connected with fixed sleeve of stand, the lead screw runs through in the fixed sleeve and is provided with the lead screw, two baffles of fixedly connected with on the lead screw, two the baffle is located fixed sleeve's both ends respectively, the one end threaded connection of lead screw has long nut, long nut keeps away from the one end fixedly connected with locating plate of lead screw, and two locating plates set up relatively, the bottom fixedly connected with slide bar of long nut, the spout has been seted up at the top of base, the bottom of slide bar is located the spout.
2. The positioning device for machining according to claim 1, characterized in that: the locating plate is the L shaped plate, two the locating plate sets up relatively.
3. The positioning device for machining according to claim 1, characterized in that: the inner side of the positioning plate is uniformly provided with a plurality of anti-skid bulges.
4. The positioning device for machining according to claim 3, characterized in that: a plurality of thread grooves are formed in the inner side of the positioning plate, a screw rod is fixedly connected to one side, close to the positioning plate, of the anti-skid protrusions, and the screw rod is matched with the thread grooves.
5. The positioning device for machining according to claim 1, characterized in that: the sliding grooves are two and correspond to the two sliding rods respectively.
6. The positioning device for machining according to claim 1, characterized in that: the outer end part of the lead screw is fixedly connected with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331110.1U CN215239454U (en) | 2021-02-05 | 2021-02-05 | Positioner for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331110.1U CN215239454U (en) | 2021-02-05 | 2021-02-05 | Positioner for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215239454U true CN215239454U (en) | 2021-12-21 |
Family
ID=79501204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120331110.1U Active CN215239454U (en) | 2021-02-05 | 2021-02-05 | Positioner for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215239454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748983A (en) * | 2023-08-18 | 2023-09-15 | 陕西大雄家具制造有限公司 | Polishing device for furniture manufacturing |
-
2021
- 2021-02-05 CN CN202120331110.1U patent/CN215239454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748983A (en) * | 2023-08-18 | 2023-09-15 | 陕西大雄家具制造有限公司 | Polishing device for furniture manufacturing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109454269B (en) | Forming tool device for inclined hole | |
| CN204868216U (en) | Pneumatic stock mills a frock | |
| CN215239454U (en) | Positioner for machining | |
| CN204771762U (en) | Multistation anchor clamps | |
| CN202985123U (en) | Clamping positioning device for shaft and machine tool with the same | |
| CN215200024U (en) | Electrode position adjusting device of electric spark equipment | |
| CN203679819U (en) | Tooling for fixed seat of support in air milling chamber of automotive axle housing | |
| CN207289087U (en) | A kind of Wire-cut Electrical Discharge Machining fixture | |
| CN215965546U (en) | Adjustable D type pipe drawing die base | |
| CN210997527U (en) | Adjustable tool rest for milling machine | |
| CN209566616U (en) | A kind of plate-making production outer circle mill apparatus | |
| CN220480947U (en) | Sheet metal part machining production clamp | |
| CN212470096U (en) | Bridge type electric spark machining tool fixture | |
| CN217666979U (en) | Be used for walking a angle processing frock slowly | |
| CN217371140U (en) | Table top integral welding equipment | |
| CN211804614U (en) | High-precision welding fixture for large CT supports | |
| CN219852257U (en) | Positioning device for machining inclined holes in cylindrical workpiece | |
| CN209062557U (en) | A kind of machining universal bracket | |
| CN219292945U (en) | A discharge machine clamping positioning mechanism for mould processing | |
| CN208342321U (en) | A kind of communication aluminum component special fixture | |
| CN210676993U (en) | Clamp for aluminum product processing | |
| CN213410206U (en) | Forklift type forging equipment | |
| CN219504212U (en) | Clamp for quick clamping of five-axis machine tool | |
| CN217432752U (en) | Blanking mechanism of numerical control stamping laser compound machine | |
| CN210388314U (en) | Clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |