CN208117252U - A kind of secondary support means of large size lathe ball screw - Google Patents
A kind of secondary support means of large size lathe ball screw Download PDFInfo
- Publication number
- CN208117252U CN208117252U CN201820237138.7U CN201820237138U CN208117252U CN 208117252 U CN208117252 U CN 208117252U CN 201820237138 U CN201820237138 U CN 201820237138U CN 208117252 U CN208117252 U CN 208117252U
- Authority
- CN
- China
- Prior art keywords
- supporting arrangement
- ball screw
- rest pad
- pedestal
- 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
Links
Abstract
The utility model discloses a kind of secondary support means of large-scale lathe ball screw, including bed body and supporting arrangement, the bed body top is equipped with pedestal and bed case, the bed case is located at the right part of pedestal, the right part of the pedestal is equipped with ball screw support frame, ball screw is equipped between the bed case and ball screw support frame, the pedestal is equipped with mobile pallet track, the mobile pallet track is equipped with mobile pallet, the pedestal is equipped with orbital groove, the supporting arrangement includes supporting arrangement sliding block, supporting arrangement coupling block, supporting arrangement linkage block, rest pad pedestal, cushion block and rest pad.Utility model below the ball screw of long range by being equipped with supporting arrangement, and supporting arrangement can link with mobile pallet, under the action of supporting arrangement, it can be good at solving the problems, such as the bending deformation generated under ball screw long range by self weight, to increase service life, improve movement rigidity and kinematic accuracy.
Description
Technical field
The utility model relates to lathe cutting techniques field, the aiding support dress of specifically a kind of large size lathe ball screw
It sets.
Background technique
The longer ball screw of length is housed on large-scale lathe, ball screw self weight is easy that it is made to generate bending deformation,
Cause screw pitch variation uneven, and then reduces the kinetic characteristic of lathe, the production when bending of ball screw will cause screw rod revolution
It is raw eccentric, cause lathe to shake, reduce the rigidity of transmission, increases the abrasion of ball screw nut.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide that structure is simple, stability is good and bearing effect
The secondary support means of the significantly large-scale lathe ball screw of fruit.
The technical solution adopted in the utility model is：A kind of secondary support means of large size lathe ball screw, including bed
Body and supporting arrangement, the bed body top are equipped with pedestal and bed case, and the bed case is located at the right part of pedestal, the pedestal
Right part be equipped with ball screw support frame, between the bed case and ball screw support frame be equipped with ball screw, the bottom
Seat is equipped with mobile pallet track, and the mobile pallet track is equipped with mobile pallet, and it is recessed that the pedestal is equipped with track
Slot, the orbital groove is interior to be equipped with supporting track, and the supporting track is equipped with supporting arrangement, the supporting arrangement packet
Include supporting arrangement sliding block, supporting arrangement coupling block, supporting arrangement linkage block, rest pad pedestal, cushion block and rest pad, the branch
Bearing apparatus sliding block is located on supporting track, and the supporting arrangement coupling block is fixed on supporting arrangement sliding block by fixed screw
On, the supporting arrangement coupling block is equipped with supporting arrangement linkage block, and the supporting arrangement sliding block is equipped with rest pad bottom
Seat, the rest pad pedestal top are equipped with rest pad base groove, are equipped with rest pad, institute in the rest pad base groove
Cushion block is equipped between the rest pad base groove stated and rest pad.
Preferably, the rest pad pedestal is fixed by screws on supporting arrangement sliding block, the rest pad pedestal
It is equipped with screw hole, the cushion block and rest pad are equipped with perforative screw hole, and resulting cushion block and rest pad are screwed
In rest pad base groove, the material of the rest pad is copper.
Preferably, the mobile pallet connects with ball screw, and the mobile pallet lower part joins equipped with mobile pallet
Connect block.
Preferably, the supporting arrangement linkage block is fixed on supporting arrangement coupling block by sliding nut.
Preferably, the rest pad is located at the lower section of ball screw.
The beneficial effects of the utility model are：The utility model is installed by being equipped with branch below the ball screw of long range
Set, and supporting arrangement can link with mobile pallet, under the action of supporting arrangement, can be good at solving ball screw it is long away from
From the lower bending deformation problem generated by self weight, to increase service life, improve movement rigidity and kinematic accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model supporting arrangement.
Fig. 3 is the front view of the utility model supporting arrangement.
In figure：Bed body 1, pedestal 2, bed case 3, orbital groove 4, supporting track 5, supporting arrangement 6, supporting arrangement sliding block 601,
Supporting arrangement coupling block 602, fixed screw 603, supporting arrangement linkage block 604, rest pad pedestal 605, cushion block 606, rest pad
607, ball screw 7, mobile pallet 8, mobile pallet coupling block 801.
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.
A kind of secondary support means of large size lathe ball screw, including bed body 1 and supporting arrangement 6, in the bed body 1
Portion is equipped with pedestal 2 and bed case 3, and the bed case 3 is located at the right part of pedestal 2, and the right part of the pedestal 2 is equipped with ball screw branch
Support, is equipped with ball screw 7 between the bed case 3 and ball screw support frame, the pedestal 2 is equipped with mobile pallet rail
Road, the mobile pallet track are equipped with mobile pallet 8, and the pedestal 2 is equipped with orbital groove 4, and the track is recessed
Supporting track 5 is equipped in slot 4, the supporting track 5 is equipped with supporting arrangement 6, and the supporting arrangement 6 includes supporting arrangement
Sliding block 601, supporting arrangement coupling block 602, supporting arrangement linkage block 604, rest pad pedestal 605, cushion block 606 and rest pad 607,
The supporting arrangement sliding block 601 is located on supporting track 5, and the supporting arrangement coupling block 602 is solid by fixed screw 603
It is scheduled on supporting arrangement sliding block 601, the supporting arrangement coupling block 602 is equipped with supporting arrangement linkage block 604, the branch
Bearing apparatus sliding block 601 is equipped with rest pad pedestal 605, and 605 top of rest pad pedestal is equipped with rest pad base groove, institute
It is equipped with rest pad 607 in the rest pad base groove stated, cushion block is equipped between the rest pad base groove and rest pad 607
606。
The rest pad pedestal 605 is fixed by screws on supporting arrangement sliding block 601, the rest pad pedestal
605 are equipped with screw hole, and the cushion block 606 and rest pad 607 are equipped with perforative screw hole, resulting cushion block 606 and rest pad
607 are fixed by screws in rest pad base groove, and the material of the rest pad 606 is copper.
The mobile pallet 8 connects with ball screw 7, and 8 lower part of mobile pallet is equipped with mobile pallet coupling block
801, the supporting arrangement linkage block 604 is fixed on supporting arrangement coupling block 604, the rest pad by sliding nut
607 are located at the lower section of ball screw 7.
The utility model below the ball screw 7 of long range by being equipped with supporting arrangement 6, and supporting arrangement 6 can be with
Mobile pallet 8 links, and under the action of supporting arrangement 6, can be good at solving under 7 long range of ball screw because of self weight generation
Bending deformation problem, to increase service life, improve movement rigidity and kinematic accuracy.
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 (5)
1. a kind of secondary support means of large size lathe ball screw, including bed body and supporting arrangement, which is characterized in that described
Bed body top is equipped with pedestal and bed case, and the bed case is located at the right part of pedestal, and the right part of the pedestal is equipped with ball screw
Support frame, is equipped with ball screw between the bed case and ball screw support frame, the pedestal is equipped with mobile pallet rail
Road, the mobile pallet track are equipped with mobile pallet, and the pedestal is equipped with orbital groove, in the orbital groove
Equipped with supporting track, the supporting track is equipped with supporting arrangement, and the supporting arrangement includes supporting arrangement sliding block, bearing
Device coupling block, supporting arrangement linkage block, rest pad pedestal, cushion block and rest pad, the supporting arrangement sliding block are located at bearing
On track, the supporting arrangement coupling block is fixed on supporting arrangement sliding block by fixed screw, the supporting arrangement connection
Block is connect equipped with supporting arrangement linkage block, the supporting arrangement sliding block is equipped with rest pad pedestal, the rest pad pedestal
Top is equipped with rest pad base groove, is equipped with rest pad, the rest pad base groove in the rest pad base groove
Cushion block is equipped between rest pad.
2. a kind of secondary support means of large-scale lathe ball screw according to claim 1, which is characterized in that described
Rest pad pedestal is fixed by screws on supporting arrangement sliding block, and the rest pad pedestal is equipped with screw hole, the cushion block
It is equipped with perforative screw hole with rest pad, resulting cushion block and rest pad are fixed by screws in rest pad base groove, institute
The material for the rest pad stated is copper.
3. a kind of secondary support means of large-scale lathe ball screw according to claim 1, which is characterized in that described
Mobile pallet connects with ball screw, and the mobile pallet lower part is equipped with mobile pallet coupling block.
4. a kind of secondary support means of large-scale lathe ball screw according to claim 1, which is characterized in that described
Supporting arrangement linkage block is fixed on supporting arrangement coupling block by sliding nut.
5. a kind of secondary support means of large-scale lathe ball screw according to claim 1, which is characterized in that described
Rest pad is located at the lower section of ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237138.7U CN208117252U (en) | 2018-02-10 | 2018-02-10 | A kind of secondary support means of large size lathe ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237138.7U CN208117252U (en) | 2018-02-10 | 2018-02-10 | A kind of secondary support means of large size lathe ball screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117252U true CN208117252U (en) | 2018-11-20 |
Family
ID=64207673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820237138.7U Expired - Fee Related CN208117252U (en) | 2018-02-10 | 2018-02-10 | A kind of secondary support means of large size lathe ball screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117252U (en) |
-
2018
- 2018-02-10 CN CN201820237138.7U patent/CN208117252U/en not_active Expired - Fee Related
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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: 20181120 Termination date: 20200210 |