CN207522150U - A kind of horizontal milling machine fixture - Google Patents
A kind of horizontal milling machine fixture Download PDFInfo
- Publication number
- CN207522150U CN207522150U CN201721651122.2U CN201721651122U CN207522150U CN 207522150 U CN207522150 U CN 207522150U CN 201721651122 U CN201721651122 U CN 201721651122U CN 207522150 U CN207522150 U CN 207522150U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixedly connected
- briquetting
- air pump
- fixed block
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of horizontal milling machine fixtures, including clamp body and pedestal, chassis left side is fixedly connected with fixed block A, fixed block B is fixedly connected on the right side of pedestal, clamp body is fixedly connected on the middle of the base, there is sliding rail in the middle part of fixed block A and fixed block B upper surfaces, fixed block A is equipped with symmetrical briquetting with fixed block B upper surfaces, piston-rod end is fixedly connected with link block, connecting rod A and connecting rod B is equipped between link block and briquetting, connecting rod A is flexibly connected with one end of connecting rod B with fixing axle, the connecting rod A other ends are flexibly connected by hinge with the briquetting in left side, connecting rod B is flexibly connected by hinge with the briquetting on right side；The fixture of the utility model is driven compared with traditional fixture by air pump, it is possible to provide the clamping force of bigger, and left and right briquetting links, to neutral more preferable.
Description
Technical field
The utility model is related to machine tool fixture field, more specifically to a kind of horizontal milling machine fixture.
Background technology
Fixture is to be used for during machine-building fixing processing object, is allowed to occupy correct position, with receive construction or
The device of detection, also known as fixture, fixture include welding fixture, inspection jig, assembling jig, machine tool fixture etc., and wherein lathe presss from both sides
Have most commonly seen.
At present, in the market there are many horizontal milling machine fixture, but mostly insufficient clamping force, when processing, easily generates dislocation,
And existing fixture is mostly bad to neutrality, and positioning accuracy is caused to reduce, and then increases mismachining tolerance.
Utility model content
1. technical problems to be solved
Defect according to prior art, the purpose of this utility model is that solving：
Existing clamp power is insufficient, to neutral poor.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme：
A kind of horizontal milling machine fixture, including clamp body and pedestal, the chassis left side is fixedly connected with fixed block A, described
Fixed block B is fixedly connected on the right side of pedestal, the clamp body is fixedly connected on the middle of the base；On the fixed block A and fixed block B
There is sliding rail in the middle part of end face, the fixed block A is equipped with symmetrical briquetting, the briquetting rear end with fixed block B upper surfaces
Middle face is fixedly connected with hinge, and the briquetting bottom surface is equipped with sliding block, and the sliding block matches with sliding rail；The base rear end face
Middle part is fixedly connected with air pump case, and the air pump case inner bottom surface is fixedly connected with air pump, and the air pump case upper surface rear side is solid
Surely cylinder is connected with, the air pump output terminal perforation air pump case upper surface is fixedly connected with cylinder, the cylinder output terminal activity
Piston rod is connected with, the piston-rod end is fixedly connected with link block, and the link block is slidably connected with air pump case upper surface,
The link block front end face is fixedly connected with fixing axle, and connecting rod A and connecting rod B, institute are equipped between the link block and briquetting
It states connecting rod A to be flexibly connected with fixing axle with one end of connecting rod B, the connecting rod A other ends pass through hinge and left side
Briquetting is flexibly connected, and the connecting rod B is flexibly connected by hinge with the briquetting on right side.
Preferably, the clamp body upper surface is connected with equally distributed bearing nail, and bearing nail can be used for workpiece Vertical Square
To fixation, and provide more accurately position.
Preferably, the air pump case front end face is fixedly connected with baffle, and baffle is used to bear cutting force during work pieces process.
3. advantageous effect
Compared with the prior art, the utility model has the advantage of：
This programme be equipped with clamp body, pedestal, briquetting, connecting rod, cylinder, link block, piston rod, fixing axle, fixed block A,
Fixed block B and air pump, clamp body are fixedly connected in the middle part of pedestal upper surface, briquetting by sliding rail respectively with fixed block A and fixation
Block B is slidably connected, and cylinder is fixedly connected on air pump case upper surface, and cylinder output terminal is fixedly connected with piston rod, piston-rod end
It is fixedly connected with the connecting rod, connecting rod A and connecting rod B are flexibly connected by fixing axle with link block, connecting rod A and connecting rod B
One end be flexibly connected with fixing axle, the connecting rod A other ends are flexibly connected by hinge with the briquetting in left side, and connecting rod B leads to
Hinge is crossed to be flexibly connected with the briquetting on right side；By such setting, workpiece can be positioned over clamp body upper surface by operator, by propping up
Nail positioning bottom surface is held, when air pump works, and cylinder drives piston rod progress drawback movement, the folder between connecting rod A and connecting rod B
Angle reduces, and drags the briquetting of both sides, briquetting is made to prolong sliding rail to slip in the middle part of clamp body, and then clamp workpiece, due to the pressure of both sides
Block structure, position and movement are symmetrical, therefore when briquetting clamps workpiece, it is ensured that workpiece is in the centre bit of fixture
Put, so as to ensure that fixture to neutrality.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model vertical view；
Fig. 3 is enlarged diagram at A in the utility model Fig. 1.
Figure label explanation：
1st, clamp body；2nd, pedestal；3rd, fixed block A；4th, fixed block B；5th, bearing nail；6th, sliding rail；7th, briquetting；8th, hinge；9、
Air pump case；10th, sliding block；11st, baffle；12nd, cylinder；13rd, piston rod；14th, link block；15th, fixing axle；16th, connecting rod A；17th, even
Extension bar B.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are without making creative work
All other embodiments obtained；It shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of horizontal milling machine fixture, including clamp body 1 and pedestal 2,2 left side of pedestal is fixedly connected with
Determine block A3,2 right side of pedestal is fixedly connected with fixed block B4, and clamp body 1 is fixedly connected on 2 middle part of pedestal, and 1 upper surface of clamp body is set
There is equally distributed bearing nail 5；There are sliding rail 6, fixed block A3 and fixed block B4 in the middle part of fixed block A3 and fixed block B4 upper surfaces
Upper surface is equipped with symmetrical briquetting 7, and hinge 8 is fixedly connected in the middle part of 7 rear end face of briquetting, and 7 bottom surface of briquetting is equipped with sliding block
10, sliding block 10 matches with sliding rail 6；Air pump case 9 is fixedly connected in the middle part of 2 rear end face of pedestal, 9 inner bottom surface of air pump case, which is fixed, to be connected
Air pump is connected to, cylinder 12,9 upper surface of air pump output terminal perforation air pump case and cylinder are fixedly connected on rear side of 9 upper surface of air pump case
12 are fixedly connected, and 12 output terminal of cylinder is connected with piston rod 13, and 13 end of piston rod is fixedly connected with link block 14, connection
Block 14 is slidably connected with 9 upper surface of air pump case, and 14 front end face of link block is fixedly connected with fixing axle 15, link block 14 and briquetting 7
Between be flexibly connected equipped with one end of connecting rod A16 and connecting rod B17, connecting rod A16 and connecting rod B17 with fixing axle 15,
The connecting rod A16 other ends are flexibly connected by hinge 8 with the briquetting 7 in left side, and connecting rod B17 passes through hinge 8 and the briquetting 7 on right side
Flexible connection；1 upper surface of clamp body is connected with equally distributed bearing nail 5, and bearing nail can be used for the fixation of workpiece vertical direction,
And it provides and more accurately positions；9 front end face of air pump case is fixedly connected with baffle 11.
In specific implementation process, first the piston rod 13 of cylinder 12 is adjusted to maximum elongation state, briquetting 7 is at a distance of most at this time
Far, the workpiece for needing to process can be positioned over 1 upper surface of clamp body, since 13 end of piston rod is fixedly connected with link block 14,
Link block 14 is slidably connected with 9 upper surface of air pump case, and 14 front end face of link block is fixedly connected with fixing axle 15, link block 14 and pressure
One end equipped with connecting rod A16 and connecting rod B17, connecting rod A16 and connecting rod B17 connects with 15 activity of fixing axle between block 7
It connects, the connecting rod A16 other ends are flexibly connected by hinge 8 with the briquetting 7 in left side, and briquetting 7 can prolong sliding rail 6 and slide, therefore
When air pump starts, and cylinder 12 drives the progress drawback movement of piston rod 13, the angle between connecting rod A14 and connecting rod B15 subtracts
It is small, the briquetting 7 of both sides is dragged, briquetting 7 is made to prolong sliding rail and is slided, and then clamp workpiece to 1 middle part of clamp body, due to the briquetting of both sides
7 structures, position and movement are symmetrical, therefore when briquetting 7 clamps workpiece, it is ensured that workpiece is in the centre bit of fixture
Put, so as to ensure that fixture to neutrality, work as completion of processing, air pump can be again started up, extend piston rod 13, connecting rod A14
Angle increase between connecting rod B15, briquetting 7 detach, and can remove workpiece at this time；In addition, 1 upper surface of clamp body is equipped with uniformly
The bearing nail 5 of distribution, bearing nail 5 can be used for the fixation of workpiece vertical direction, and provide and more accurately position；9 front end of air pump case
Face is fixedly connected with baffle 11, and baffle 11 is used to bear cutting force during work pieces process.
It is described above；The only preferable specific embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；In the technical scope that any one skilled in the art discloses in the utility model；According to this practicality
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of horizontal milling machine fixture, including clamp body（1）And pedestal（2）, it is characterised in that：The pedestal（2）Left side is fixed
It is connected with fixed block A（3）, the pedestal（2）Right side is fixedly connected with fixed block B（4）, the clamp body（1）It is fixedly connected on
Pedestal（2）Middle part；The fixed block A（3）With fixed block B（4）There is sliding rail in the middle part of upper surface（6）, the fixed block A（3）With
Fixed block B（4）Upper surface is equipped with symmetrical briquetting（7）, the briquetting（7）Hinge is fixedly connected in the middle part of rear end face
（8）, the briquetting（7）Bottom surface is equipped with sliding block（10）, the sliding block（10）With sliding rail（6）Match；The pedestal（2）Rear end face
Middle part is fixedly connected with air pump case（9）, the air pump case（9）Inner bottom surface is fixedly connected with air pump, the air pump case（9）Upper end
Cylinder is fixedly connected on rear side of face（12）, the air pump output terminal perforation air pump case（9）Upper surface and cylinder（12）It is fixedly connected,
The cylinder（12）Output terminal is connected with piston rod（13）, the piston rod（13）End is fixedly connected with link block
（14）, the link block（14）With air pump case（9）Upper surface is slidably connected, the link block（14）Front end face is fixedly connected with
Dead axle（15）, the link block（14）With briquetting（7）Between be equipped with connecting rod A（16）With connecting rod B（17）, the connecting rod A
（16）With connecting rod B（17）One end and fixing axle（15）Flexible connection, the connecting rod A（16）The other end passes through hinge
（8）With the briquetting in left side（7）Flexible connection, the connecting rod B（17）Pass through hinge（8）With the briquetting on right side（7）Flexible connection.
2. a kind of horizontal milling machine fixture according to claim 1, it is characterised in that：The clamp body（1）Upper surface connects
There is equally distributed bearing nail（5）.
3. a kind of horizontal milling machine fixture according to claim 1, it is characterised in that：The air pump case（9）Front end face is fixed
It is connected with baffle（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651122.2U CN207522150U (en) | 2017-12-01 | 2017-12-01 | A kind of horizontal milling machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651122.2U CN207522150U (en) | 2017-12-01 | 2017-12-01 | A kind of horizontal milling machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522150U true CN207522150U (en) | 2018-06-22 |
Family
ID=62577628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651122.2U Expired - Fee Related CN207522150U (en) | 2017-12-01 | 2017-12-01 | A kind of horizontal milling machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207522150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434770A (en) * | 2018-12-27 | 2019-03-08 | 杨位芳 | A kind of station for stove panel processing |
-
2017
- 2017-12-01 CN CN201721651122.2U patent/CN207522150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434770A (en) * | 2018-12-27 | 2019-03-08 | 杨位芳 | A kind of station for stove panel processing |
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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: 20180622 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |