CN203556983U - Tube support device of numerical control intersecting line cutting machine - Google Patents
Tube support device of numerical control intersecting line cutting machine Download PDFInfo
- Publication number
- CN203556983U CN203556983U CN201320681695.5U CN201320681695U CN203556983U CN 203556983 U CN203556983 U CN 203556983U CN 201320681695 U CN201320681695 U CN 201320681695U CN 203556983 U CN203556983 U CN 203556983U
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- Prior art keywords
- guide
- support
- housing
- cutting machine
- line cutting
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- Expired - Fee Related
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Abstract
The utility model relates to a tube support device of a numerical control intersecting line cutting machine. The tube support device comprises a shell, and is characterized in that a lifting mechanism and a lifting guide mechanism are arranged on the shell; a moving mechanism is arranged at the bottom of the shell; the lifting mechanism comprises a worm and gear lifting machine arranged on the shell; a support is connected with the upper end of the worm of the worm and gear lifting machine; the lifting guide mechanism comprises a guide sleeve arranged on the shell; a guide rod is arranged in the guide sleeve; the upper end of the guide rod is arranged in a guide base; support bases are arranged on the support and the guide base; two support wheel shafts are arranged on the support bases; support rollers are respectively arranged on the support wheel shafts through first bearings; the moving mechanism comprises an eccentric shaft arranged at the bottom of the shell; a screw nut, a flat gasket and a spring gasket are arranged at one end of the eccentric shaft; a roller is arranged at the other end of the eccentric shaft through a second bearing. The tube support device is high in stability and reliability, and has a stable rotary support function when a tube is cut.
Description
Technical field
The utility model relates to a kind of tube supports device of numerical-control pipe intersection-line cutting machine, and the tube supports device of especially a kind of numerical-control pipe intersection flame, CUT, belongs to field of mechanical technique.
Background technology
In prior art, generally, X-type tube supports device can not meet the normal use of numerical-control tube intersection flame, CUT, due to the internal stress effect of cut workpiece pipe, cause pipe to produce the distortion of out-of-roundness and nonstraightness, cause pipe when revolution to produce on bracing frame to beat larger, cause cutting pass through mouthful size and termination size has larger error, to such an extent as to can not reach the requirement of Product jointing or assembling.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of tube supports device of numerical-control pipe intersection-line cutting machine is provided, and has high stability, reliability, during pipe cutting, pipe is carried out to gentle turn supporting role.
The technical scheme providing according to the utility model, a kind of tube supports device of numerical-control pipe intersection-line cutting machine, comprises housing, feature is: elevating mechanism and lifting guide mechanism are installed on described housing, at housing bottom, travel mechanism are installed; Described elevating mechanism comprises the worm and gear lift being arranged on housing, and the worm screw upper end of worm and gear lift connects bearing; Described lifting guide mechanism comprises the guide pin bushing being arranged on housing, and guide post is set in guide pin bushing, and the upper end of guide post is arranged in guide holder; On described bearing and guide holder, supporting seat is installed, on supporting seat, is installed two and support wheel shaft, on support wheel shaft, by clutch shaft bearing, support roller is installed respectively.
Described travel mechanism comprises the eccentric shaft that is arranged on housing bottom, and eccentric shaft one end arranges nut, plain washer and spring washer, on the eccentric shaft other end, by the second bearing, roller is installed.
Described supporting seat top arranges multiple mounting grooves, supports wheel shaft and is arranged in mounting groove.
Spacer is installed in the both sides of described clutch shaft bearing, and the inner ring of support roller is installed circlip for hole.
The utility model can be good the weight of support tube, effectively control pipe and be out of shape because of shape the running unstability causing, guarantee the precision of cut lengths; Flexible operation is reliable, has higher operating efficiency; The utility model, to production environment strong adaptability, operates steadily, and cutting accuracy is high, and durability is good, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1～Fig. 2: as described in the tube supports device of numerical-control pipe intersection-line cutting machine comprise support roller 1, spacer 2, support wheel shaft 3, clutch shaft bearing 4, circlip for hole 5, guide holder 6, guide post 7, guide pin bushing 8, bearing 9, worm and gear lift 10, housing 11, roller 12, the second bearing 13, plain washer 14, spring washer 15, eccentric shaft 16, supporting seat 17, nut 18, mounting groove 19 etc.
As shown in Figure 1 and Figure 2, the utility model comprises housing 11, and elevating mechanism and lifting guide mechanism are installed on housing 11, in housing 11 bottoms, travel mechanism is installed; Described elevating mechanism comprises the worm and gear lift 10 being arranged on housing 11, and the worm screw upper end of worm and gear lift 10 connects bearing 9; Described lifting guide mechanism comprises the guide pin bushing 8 being arranged on housing 11, and guide post 7 is set in guide pin bushing 8, and the upper end of guide post 7 is arranged in guide holder 6; On described bearing 9 and guide holder 6, supporting seat 17 is installed, on supporting seat 17, install two and support wheel shaft 3, on support wheel shaft 3, by clutch shaft bearing 4, support roller 1 is installed respectively, spacer 2 is installed in the both sides of clutch shaft bearing 4, and the inner ring of support roller 1 is installed circlip for hole 5;
As shown in Figure 2, described travel mechanism comprises the eccentric shaft 16 that is arranged on housing 11 bottoms, and eccentric shaft 16 one end arrange nut 18, plain washer 14 and spring washer 15, on eccentric shaft 16 other ends, by the second bearing 13, roller 12 is installed;
As shown in Figure 1, described supporting seat 17 tops arrange multiple mounting grooves 19, support wheel shaft 3 and are arranged in mounting groove 19, can support according to the adjusted size of different workpieces the position of wheel shaft 3, thereby realize the adjustment of distance between two support rollers 1.
The utility model in use, is placed in whole device on guide rail, and one end of workpiece is contained on chuck, remainder is placed on two support rollers 1, can realize the rotation of workpiece and have certain support force, under the support and clamping of two support rollers 1, control swinging back and forth of workpiece; Distance between two support rollers 1 can be adjusted along with the variation of diameter of work.Lifting guide mechanism can play the guide effect of lifting structure, does not produce skew or tilt when support roller 1 is moved up and down; Elevating mechanism can be realized the rise and fall of workpiece, and has higher bearing capacity; The roller 12 of travel mechanism can move on guide rail, and can utilize eccentric shaft 16 that roller 12 is adjusted in same level.
Claims (4)
1. a tube supports device for numerical-control pipe intersection-line cutting machine, comprises housing (11), it is characterized in that: at upper elevating mechanism and the lifting guide mechanism installed of described housing (11), in housing (11) bottom, travel mechanism is installed; Described elevating mechanism comprises the worm and gear lift (10) being arranged on housing (11), and the worm screw upper end of worm and gear lift (10) connects bearing (9); Described lifting guide mechanism comprises the guide pin bushing (8) being arranged on housing (11), and guide post (7) is set in guide pin bushing (8), and the upper end of guide post (7) is arranged in guide holder (6); At described bearing (9) and above installation supporting seat (17) of guide holder (6), at the upper two support wheel shafts (3) of installing of supporting seat (17), at support wheel shaft (3), above by clutch shaft bearing (4), support roller (1) is installed respectively.
2. the tube supports device of numerical-control pipe intersection-line cutting machine as claimed in claim 1, it is characterized in that: described travel mechanism comprises the eccentric shaft (16) that is arranged on housing (11) bottom, eccentric shaft (16) one end arranges nut (18), plain washer (14) and spring washer (15), on eccentric shaft (16) other end, by the second bearing (13), roller (12) is installed.
3. the tube supports device of numerical-control pipe intersection-line cutting machine as claimed in claim 1, is characterized in that: described supporting seat (17) top arranges multiple mounting grooves (19), supports wheel shaft (3) and is arranged in mounting groove (19).
4. the tube supports device of numerical-control pipe intersection-line cutting machine as claimed in claim 1, is characterized in that: spacer (2) is installed in the both sides of described clutch shaft bearing (4), and the inner ring of support roller (1) is installed circlip for hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681695.5U CN203556983U (en) | 2013-10-31 | 2013-10-31 | Tube support device of numerical control intersecting line cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681695.5U CN203556983U (en) | 2013-10-31 | 2013-10-31 | Tube support device of numerical control intersecting line cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556983U true CN203556983U (en) | 2014-04-23 |
Family
ID=50506734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681695.5U Expired - Fee Related CN203556983U (en) | 2013-10-31 | 2013-10-31 | Tube support device of numerical control intersecting line cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551702A (en) * | 2013-10-31 | 2014-02-05 | 无锡汉神电气有限公司 | Pipe supporting device of numerical control pipe intersecting line cutting machine |
-
2013
- 2013-10-31 CN CN201320681695.5U patent/CN203556983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551702A (en) * | 2013-10-31 | 2014-02-05 | 无锡汉神电气有限公司 | Pipe supporting device of numerical control pipe intersecting line cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |