CN208744230U - A kind of lathe universal fixturing - Google Patents
A kind of lathe universal fixturing Download PDFInfo
- Publication number
- CN208744230U CN208744230U CN201821225922.2U CN201821225922U CN208744230U CN 208744230 U CN208744230 U CN 208744230U CN 201821225922 U CN201821225922 U CN 201821225922U CN 208744230 U CN208744230 U CN 208744230U
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- CN
- China
- Prior art keywords
- stop collar
- threaded rod
- connecting tube
- connecting rod
- connection ring
- 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.)
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Abstract
The utility model discloses a kind of lathe universal fixturings, including bottom plate, the upper surface of the bottom plate is symmetrically arranged with the first threaded rod, the top of first threaded rod is equipped with limit film, it is sequentially passed through from top to bottom on first threaded rod equipped with the first connecting tube stop collar, first connecting tube, second connecting tube stop collar, the first connecting tube stop collar and the second connecting tube stop collar are threadedly coupled with the first threaded rod, by adjusting the first connecting tube stop collar and the second connecting tube stop collar, second threaded rod can be moved up and down, twisting threaded rod can clamp workpiece, plug gag lever post can adjust third threaded rod height, the flexible of connecting rod can be adjusted by turning nut, it is set to withstand workpiece from inside, processing suitable for hollow workpiece, and the utility model is easy to operate, low manufacture cost, all by being manually operated , it is not necessarily to external equipment, is suitble to use in small-sized production.
Description
Technical field
The utility model relates to machine tooling equipment technical field, specific field is a kind of lathe universal fixturing.
Background technique
In machining, fixture is to guarantee that workpiece to be machined obtains correct position on lathe, and in process
In prevent from being processed equipment due to be under pressure or cutting force and generate a kind of device of displacement.In the prior art, machine tool fixture
The case where unstable clamping or position inaccurate are easy to appear when clamping hollow workpiece, and common aid tool operation is more
It is cumbersome, partially external motor is needed to be controlled, higher cost is not suitable for small-sized production and application, so the above problem needs to solve
Certainly.
Utility model content
The purpose of this utility model is to provide a kind of lathe universal fixturings, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of lathe universal fixturing, including bottom plate,
The upper surface of the bottom plate is symmetrically arranged with the first threaded rod, and the top of first threaded rod is equipped with limit film, first spiral shell
It is sequentially passed through from top to bottom on rasp bar equipped with the first connecting tube stop collar, the first connecting tube, the second connecting tube stop collar, described
One connecting tube stop collar and the second connecting tube stop collar are threadedly coupled with the first threaded rod, under the first connecting tube stop collar
Surface is in contact with the upper surface of the first connecting tube, the upper surface of the second connecting tube stop collar and the following table of the first connecting tube
Face is in contact, and the front surface of first connecting tube is connected with the second connecting tube, and is threaded in second connecting tube
Two threaded rods, the upper surface middle part of the bottom plate are equipped with casing, and described sleeve pipe is equipped with the first limit hole, first limit hole
Quantity be 4, the inside of described sleeve pipe, which is run through, is equipped with connecting rod, and the connecting rod is equipped with the second limit hole, first limit
Through gag lever post is equipped between position hole and the second limit hole, the upper end of the connecting rod is connected with fixed block, the fixed block
Upper surface is equipped with third threaded rod, is sequentially passed through from top to bottom on the third threaded rod equipped with nut, the first connection ring, second
Connection ring, the first stop collar, connecting rod connection ring and the second stop collar, the nut are threadedly coupled with third threaded rod, the spiral shell
Female lower surface is fixedly connected with the upper surface of the first connection ring, the lower end of first connection ring and the upper end of the second connection ring
Rotation connection, the lower surface of second connection ring are fixedly connected with the first stop collar, and first stop collar passes through stop collar
Connecting rod is fixedly connected with the second stop collar, and the lower surface of first stop collar is in contact with the upper surface of connecting rod connection ring,
The upper surface of second stop collar is in contact with the lower surface of connecting rod connection ring, is symmetrically arranged with first in the connecting rod connection ring
Connecting rod, one end of the first connecting rod and connecting rod connection ring are rotatablely connected, and are symmetrically arranged with second connecting rod on the fixed block, described
One end of second connecting rod and fixed block are rotatablely connected, and the other end of the second connecting rod and the other end of first connecting rod rotate and connect
It connects, the other end of the second connecting rod and the junction of first connecting rod are equipped with supporting block.
Preferably, one end of second threaded rod is equipped with swing handle, and the other end of second threaded rod is equipped with limit
Bit slice.
Preferably, the upper end of third threaded rod is equipped with limit film.
Compared with prior art, the utility model has the beneficial effects that a kind of lathe universal fixturing, is connected by adjusting first
Adapter tube stop collar and the second connecting tube stop collar, the second threaded rod can be moved up and down, and twisting threaded rod can clamp work
Part, plug gag lever post can adjust third threaded rod height, and the flexible of connecting rod can be adjusted by turning nut, make it from inside
Workpiece is withstood, suitable for the processing of hollow workpiece, and the utility model is easy to operate, low manufacture cost, all by being manually operated
, it is not necessarily to external equipment, is suitble to use in small-sized production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the first connecting tube stop collar of the utility model, the first connecting tube, the second screw thread rod structure, the second connection
The schematic side view of pipe stop collar, the second connecting tube and the second threaded rod；
Fig. 3 is first connection ring of the utility model and the schematic structural cross-sectional view of the second connection ring.
In figure: 1- bottom plate, the first threaded rod of 2-, the first connecting tube of 3- stop collar, the first connecting tube of 4-, the connection of 5- second
Pipe stop collar, the second connecting tube of 6-, the second threaded rod of 7-, 8- casing, 9- connecting rod, 10- fixed block, 11- third threaded rod,
12- nut, the first connection ring of 13-, the second connection ring of 14-, the first stop collar of 15-, 16- connecting rod connection ring, 17- second are limited
Ring, 18- first connecting rod, 19- second connecting rod, 20- supporting block.
Specific embodiment
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of lathe universal fixturing, including bottom plate 1, institute
The upper surface for stating bottom plate is symmetrically arranged with the first threaded rod 2, and the top of first threaded rod is equipped with limit film, first screw thread
It is sequentially passed through from top to bottom on bar equipped with the first connecting tube stop collar 3, the first connecting tube 4, the second connecting tube stop collar 5, it is described
First connecting tube stop collar and the second connecting tube stop collar are threadedly coupled with the first threaded rod, the first connecting tube stop collar
Lower surface is in contact with the upper surface of the first connecting tube, under the upper surface of the second connecting tube stop collar and the first connecting tube
Surface is in contact, and the front surface of first connecting tube is connected with the second connecting tube 6, is threaded in second connecting tube
Second threaded rod 7 can by adjusting the position of the first connecting tube stop collar and the second connecting tube stop collar on the first threaded rod
To drive the first connecting tube to move up and down on the first threaded rod, to adapt to the workpiece of different height, by reducing by the first connection
Relative distance between pipe stop collar and the second connecting tube stop collar, can be such that the first connecting tube is fixed on the first threaded rod,
The second threaded rod can be screwed in or be screwed out by the second connecting tube, the workpiece being placed on bottom plate can fixed, it is described
The upper surface middle part of bottom plate is equipped with casing 8, and described sleeve pipe is equipped with the first limit hole, and the quantity of first limit hole is 4, institute
The inside for stating casing, which is run through, is equipped with connecting rod 9, and the connecting rod is equipped with the second limit hole, first limit hole and the second limit
Through gag lever post is equipped between the hole of position, the upper end of the connecting rod is connected with fixed block 10, and the upper surface of the fixed block is equipped with
Third threaded rod 11, by the way that gag lever post is inserted into the first limit hole of different height, the height of adjustable connecting rod, in turn
The height of adjustable third threaded rod is successively passed through on the third threaded rod from top to bottom with adapting to the workpiece of different height
It is equipped with nut 12, the first connection ring 13, the second connection ring 14, the first stop collar 15, connecting rod connection ring 16 and the second stop collar
17, the nut is threadedly coupled with third threaded rod, and the lower surface of the nut is fixedly connected with the upper surface of the first connection ring,
The lower end of first connection ring and the upper end of the second connection ring are rotatablely connected, the lower surface of second connection ring and the first limit
Position ring is fixedly connected, and first stop collar is fixedly connected by stop collar connecting rod with the second stop collar, first limit
The lower surface of ring is in contact with the upper surface of connecting rod connection ring, the upper surface of second stop collar and the following table of connecting rod connection ring
Face is in contact, and first connecting rod 18 is symmetrically arranged in the connecting rod connection ring, and one end of the first connecting rod and connecting rod connection ring turn
It is dynamic to connect, second connecting rod 19 is symmetrically arranged on the fixed block, one end of the second connecting rod and fixed block are rotatablely connected, described
The other end of second connecting rod and the other end of first connecting rod are rotatablely connected, the other end of the second connecting rod and the company of first connecting rod
It meets place and is equipped with supporting block 20, can be promoted the vertical height of nut by rotating nuts, since the first connection ring connects with second
Ring rotation connection is connect, so when the nut is rotated, the second connection ring will not rotate with it, passes through the second connection ring and the first limit
Ring is connected, and the first stop collar is connected with the second stop collar, and nut can be made to drive connecting rod connection ring mobile when moving up and down, thus
First connecting rod and second connecting rod can be made to rotate that supporting block is made to keep the fixation of workpiece stronger close to the inner wall of workpiece.
Specifically, one end of second threaded rod is equipped with swing handle, the can be more easily rotated by handle
The other end of two threaded rods, second threaded rod is equipped with limit film.
Specifically, the upper end of third threaded rod is equipped with limit film.
Working principle: the utility model, by adjusting the first connecting tube stop collar and the second connecting tube stop collar first
Position on threaded rod can drive the first connecting tube to move up and down on the first threaded rod, to adapt to the workpiece of different height,
By reducing the relative distance between the first connecting tube stop collar and the second connecting tube stop collar, the first connecting tube can be made to fix
In on the first threaded rod, the second threaded rod can be screwed in or be screwed out by the second connecting tube, can will be placed on bottom plate
Workpiece is fixed, by the way that gag lever post is inserted into the first limit hole of different height, the height of adjustable connecting rod, and Jin Erke
It, can be by the vertical height of nut by rotating nuts to adapt to the workpiece of different height to adjust the height of third threaded rod
It is promoted, since the first connection ring and the second connection ring are rotatablely connected, so when the nut is rotated, the second connection ring will not turn therewith
It is dynamic, it is connected by the second connection ring with the first stop collar, the first stop collar is connected with the second stop collar, and nut can be made to move down upper
Drive connecting rod connection ring mobile when dynamic, so as to so that first connecting rod and second connecting rod rotate to make supporting block close to workpiece
Inner wall.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of lathe universal fixturing, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) is symmetrically arranged with first
Threaded rod (2), the top of first threaded rod (2) are equipped with limit film, successively pass through from top to bottom on first threaded rod (2)
It is equipped with the first connecting tube stop collar (3), the first connecting tube (4), the second connecting tube stop collar (5), the first connecting tube limit
Position ring (3) and the second connecting tube stop collar (5) are threadedly coupled with the first threaded rod (2), the first connecting tube stop collar (3)
Lower surface is in contact with the upper surface of the first connecting tube (4), and the upper surface of the second connecting tube stop collar (5) is connect with first
The lower surface of pipe (4) is in contact, and the front surface of first connecting tube (4) is connected with the second connecting tube (6), second connection
It is threaded with the second threaded rod (7) on pipe (6), the upper surface middle part of the bottom plate (1) is equipped with casing (8), described sleeve pipe (8)
It is equipped with the first limit hole, the quantity of first limit hole is 4, and the inside of described sleeve pipe (8), which is run through, is equipped with connecting rod (9),
The connecting rod (9) is equipped with the second limit hole, through equipped with gag lever post, institute between first limit hole and the second limit hole
The upper end for stating connecting rod (9) is connected with fixed block (10), and the upper surface of the fixed block (10) is equipped with third threaded rod (11), institute
State sequentially passed through from top to bottom on third threaded rod (11) equipped with nut (12), the first connection ring (13), the second connection ring (14),
First stop collar (15), connecting rod connection ring (16) and the second stop collar (17), the nut (12) and third threaded rod (11) spiral shell
Line connection, the lower surface of the nut (12) are fixedly connected with the upper surface of the first connection ring (13), first connection ring
(13) upper end of lower end and the second connection ring (14) is rotatablely connected, the lower surface of second connection ring (14) and the first limit
Ring (15) is fixedly connected, and first stop collar (15) is fixedly connected by stop collar connecting rod with the second stop collar (17), institute
The lower surface for stating the first stop collar (15) is in contact with the upper surface of connecting rod connection ring (16), second stop collar (17) it is upper
Surface is in contact with the lower surface of connecting rod connection ring (16), is symmetrically arranged with first connecting rod (18) on the connecting rod connection ring (16),
One end and connecting rod connection ring (16) of the first connecting rod (18) are rotatablely connected, and are symmetrically arranged with the second company on the fixed block (10)
Bar (19), one end of the second connecting rod (19) and fixed block (10) are rotatablely connected, the other end of the second connecting rod (19) with
The other end of first connecting rod (18) is rotatablely connected, and the junction of the other end and first connecting rod (18) of the second connecting rod (19) is set
There are supporting block (20).
2. a kind of lathe universal fixturing according to claim 1, it is characterised in that: one end of second threaded rod (7)
Equipped with swing handle, the other end of second threaded rod (7) is equipped with limit film.
3. a kind of lathe universal fixturing according to claim 1, it is characterised in that: the upper end of third threaded rod (11) is equipped with
Limit film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225922.2U CN208744230U (en) | 2018-08-01 | 2018-08-01 | A kind of lathe universal fixturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225922.2U CN208744230U (en) | 2018-08-01 | 2018-08-01 | A kind of lathe universal fixturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744230U true CN208744230U (en) | 2019-04-16 |
Family
ID=66058468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821225922.2U Expired - Fee Related CN208744230U (en) | 2018-08-01 | 2018-08-01 | A kind of lathe universal fixturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421375A (en) * | 2019-09-05 | 2019-11-08 | 浙江瀚镪自动化设备股份有限公司 | A kind of horizontal Machining centers station clamp |
-
2018
- 2018-08-01 CN CN201821225922.2U patent/CN208744230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421375A (en) * | 2019-09-05 | 2019-11-08 | 浙江瀚镪自动化设备股份有限公司 | A kind of horizontal Machining centers station clamp |
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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 |
Granted publication date: 20190416 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |