CN207448261U - High-precision bicylindrical guide rail bench vice - Google Patents
High-precision bicylindrical guide rail bench vice Download PDFInfo
- Publication number
- CN207448261U CN207448261U CN201721352320.9U CN201721352320U CN207448261U CN 207448261 U CN207448261 U CN 207448261U CN 201721352320 U CN201721352320 U CN 201721352320U CN 207448261 U CN207448261 U CN 207448261U
- Authority
- CN
- China
- Prior art keywords
- vice
- leading screw
- fixed
- fixed caliper
- movable vise
- 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
Links
Abstract
The utility model discloses a kind of high-precision bicylindrical guide rail bench vices, including fixed caliper, fixed vice body, movable vise body, vice pedestal and loaded on the gripping mechanism on vice pedestal, the fixed vice body is installed on the fixed caliper, driving leading screw is rotary in fixed caliper, driving leading screw is screwed out through the fixed vice body by the movable vise body, leading screw bull stick is housed on the driving leading screw on the outside of movable vise body, further include 2 cylindricality guide rods, this two cylindricality guide rods are installed in by lock-screw in the movable vise body by locking bed, 2 cylindricality guide rods sequentially pass through the fixation vice body and fixed caliper and can simultaneously be slided along the axis of fixed caliper, 2 cylindricality guide rods be placed in it is described driving leading screw opposite sides.The utility model can enhance the clamping force for treating processing clamping piece, can greatly improve the machining accuracy for treating processing clamping piece.
Description
Technical field
The utility model is related to a kind of bench vices, concretely relate to a kind of high-precision bicylindrical guide rail bench vice.
Background technology
Bench vice, is a kind of vice for being applicable in clamping miniature workpiece, structure mainly include fixed caliper, fixed vice body,
Movable vise body, vice pedestal and loaded on the gripping mechanism on vice pedestal, the fixed vice body is installed in the fixed caliper
On, driving leading screw is rotary in fixed caliper, driving leading screw is screwed out through the fixed vice body by the movable vise body, positioned at activity
Leading screw bull stick is housed on the driving leading screw on the outside of vice body；The gripping mechanism includes holding out against with what the vice pedestal was vertically connected
Seat strut, holds out against a strut lower part and is installed with the adjustable strut of horizontal distance, and one end of horizontal distance is adjustable strut is rotary with vertical tune
High screw rod, the top for heightening screw rod hold out against seat equipped with cylindricality, heighten the bottom of screw rod equipped with holding out against a spanner.
Above-mentioned bench vice of the prior art can be by its gripping mechanism card on the table, can by rotation driving leading screw
Realization clamps smallclothes to be processed, but is had the following problems when clamping smallclothes to be processed：When processing clamping piece, clamping
Part clamps not secured enough, and clamping piece is present with jitter phenomenon, the final machining accuracy for influencing clamping piece.
The content of the invention
The technical problem to be solved by the present invention is to provide one kind can be held fixedly workpiece to be added, so as to
Improve the high-precision bicylindrical guide rail bench vice of machining accuracy.
In order to solve the above technical problems, the high-precision bicylindrical guide rail bench vice of the utility model, including fixed caliper, admittedly
Determine vice body, movable vise body, vice pedestal and loaded on the gripping mechanism on vice pedestal, the fixed vice body is installed in described solid
Driving leading screw is rotary on fixed clamp, in fixed caliper, driving leading screw is screwed out through the fixed vice body by the movable vise body, position
Leading screw bull stick is housed on the driving leading screw on the outside of movable vise body；The gripping mechanism includes being vertically connected with the vice pedestal
Hold out against a strut, hold out against a strut lower part and be installed with the adjustable strut of horizontal distance, one end of horizontal distance is adjustable strut is rotary with perpendicular
Straight heightens screw rod, and the top for heightening screw rod holds out against seat equipped with cylindricality, heightens the bottom of screw rod equipped with a spanner is held out against, further includes
2 cylindricality guide rods, this two cylindricality guide rods are installed in by lock-screw in the movable vise body by locking bed, and 2 cylindricalitys are led
Bar sequentially passes through the fixation vice body and fixed caliper and can simultaneously be slided along the axis of fixed caliper, and 2 cylindricality guide rods are placed in
The opposite sides of the driving leading screw.
High-precision bicylindrical guide rail bench vice using the above structure is set as a result of in driving leading screw opposite sides
The technical characteristic of cylindricality guide rod significantly enhances the clamping force for treating processing clamping piece, so as to greatly improve
Treat the machining accuracy of processing clamping piece.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is that schematic diagram cuts open in the main view office of the utility model high-precision bicylindrical guide rail bench vice.
Fig. 2 is the top partial cross-section view of the utility model high-precision bicylindrical guide rail bench vice.
Fig. 3 is that schematic diagram cuts open in the side view office of the utility model high-precision bicylindrical guide rail bench vice.
Fig. 4 is the schematic front view of the vice pedestal in the utility model high-precision bicylindrical guide rail bench vice.
Fig. 5 is the schematic cross-sectional view of the line A-A along Fig. 4.
Fig. 6 is the schematic front view of the caliper rotating disk in the utility model high-precision bicylindrical guide rail bench vice.
Fig. 7 is the schematic cross-sectional view of the line B-B along Fig. 6.
Specific embodiment
Referring first to Fig. 1-Fig. 3, the high-precision bicylindrical guide rail bench vice of the utility model including fixed caliper 1, is consolidated
Determine vice body 2, movable vise body 3, vice pedestal 4 and loaded on the gripping mechanism on vice pedestal 4, the fixed vice body 2 is installed in
On the fixed caliper 1, driving leading screw 5 is rotary in fixed caliper 1, driving leading screw 5 is through the fixed vice body 2 by the activity
Vice body 3 screws out, and leading screw bull stick 6 is housed on the driving leading screw 5 in 3 outside of movable vise body；The gripping mechanism include with it is described
What vice pedestal 4 was vertically connected holds out against a strut 7, holds out against 7 lower part of a strut and is installed with the adjustable strut 8 of horizontal distance, horizontal distance
One end of adjustable strut 8 be rotary with it is vertical heighten screw rod 9, the top for heightening screw rod 9 holds out against seat 10 equipped with cylindricality, heightens screw rod 9
Bottom equipped with holding out against a spanner 11, further include 2 cylindricality guide rods 12, this two cylindricality guide rods 12 are by locking bed 13 by locking
Screw 14 is installed in the movable vise body 3, and 2 cylindricality guide rods 12 sequentially pass through the fixation vice body 2 and fixed caliper 1 simultaneously
Can be slided along the axis of fixed caliper 1,2 cylindricality guide rods 12 be placed in it is described driving leading screw 5 opposite sides.
Referring back to Fig. 3-Fig. 7, the high-precision bicylindrical guide rail bench vice of the utility model has further included caliper rotating disk
15, which is packed in the bottom of the fixed caliper 1, and caliper rotating disk 15 can be along the axis of the vice pedestal 4
Line rotates.The top of the vice pedestal 4 is machined with the annular groove 41 that section is T-shaped, and the bottom of vice pedestal 4 offers and ring
The bolt-inserting hole 42 that 41 phase of shape slot is linked up, bolt 43 are encased in by the bolt-inserting hole 42 in the annular groove 41,
Bolt mounting holes 16 are accordingly offered in the caliper rotating disk 15, the bolt 43 is extend into the bolt mounting holes 16 by spiral shell
Mother 17 locks.
Claims (1)
1. a kind of high-precision bicylindrical guide rail bench vice, including fixed caliper（1）, fixed vice body（2）, movable vise body（3）, vice
Pedestal（4）And loaded on vice pedestal（4）On gripping mechanism, the fixed vice body（2）It is installed in the fixed caliper（1）
On, fixed caliper（1）Inside it is rotary with driving leading screw（5）, drive leading screw（5）Through the fixed vice body（2）By the movable vise body
（3）It screws out, positioned at movable vise body（3）The driving leading screw in outside（5）It is upper that leading screw bull stick is housed（6）；The gripping mechanism include with
The vice pedestal（4）What is be vertically connected holds out against a strut（7）, hold out against a strut（7）Lower part is installed with the adjustable strut of horizontal distance
（8）, horizontal distance is adjustable strut（8）One end be rotary with and vertical heighten screw rod（9）, heighten screw rod（9）Top be equipped with cylindricality
Hold out against seat（10）, heighten screw rod（9）Bottom equipped with holding out against a spanner（11）, it is characterised in that：Further include 2 cylindricality guide rods
（12）, this two cylindricality guide rods（12）Pass through locking bed（13）By lock-screw（14）It is installed in the movable vise body（3）On, 2
Root cylindricality guide rod（12）Sequentially pass through the fixation vice body（2）And fixed caliper（1）It and can be along fixed caliper（1）Axis slide
It is dynamic, 2 cylindricality guide rods（12）Be placed in the driving leading screw（5）Opposite sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352320.9U CN207448261U (en) | 2017-10-20 | 2017-10-20 | High-precision bicylindrical guide rail bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352320.9U CN207448261U (en) | 2017-10-20 | 2017-10-20 | High-precision bicylindrical guide rail bench vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207448261U true CN207448261U (en) | 2018-06-05 |
Family
ID=62280644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352320.9U Expired - Fee Related CN207448261U (en) | 2017-10-20 | 2017-10-20 | High-precision bicylindrical guide rail bench vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207448261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744239A (en) * | 2019-10-14 | 2020-02-04 | 合肥常青机械股份有限公司 | Lightweight portable welding jig |
-
2017
- 2017-10-20 CN CN201721352320.9U patent/CN207448261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744239A (en) * | 2019-10-14 | 2020-02-04 | 合肥常青机械股份有限公司 | Lightweight portable welding jig |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181020 |