CN207756667U - A kind of full grout sleeve roll forming feed arrangement - Google Patents
A kind of full grout sleeve roll forming feed arrangement Download PDFInfo
- Publication number
- CN207756667U CN207756667U CN201721818112.3U CN201721818112U CN207756667U CN 207756667 U CN207756667 U CN 207756667U CN 201721818112 U CN201721818112 U CN 201721818112U CN 207756667 U CN207756667 U CN 207756667U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- full grout
- screw
- grout sleeve
- bearing
- 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.)
- Active
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
A kind of full grout sleeve roll forming feed arrangement, including feed mechanism and clamp system, feed mechanism include pedestal, ball-screw, feed screw nut, guide rail and sliding block；Clamp system includes being arranged in the bearing block of horizontal connecting plate upper surface, the bearing being arranged in bearing block, rotary sleeve and an elastic collet with the inner ring interference fit connection of bearing；The major diameter section of rotary sleeve by internal thread and elastic collet there is externally threaded interconnecting piece to be connected, and the internal diameter of clamping part is in off working state less than the outer diameter for the full grout sleeve blank for waiting for feeding；It is set in the endoporus of rotary sleeve there are one guide sleeve, the end of guide sleeve towards one end of rotary sleeve path section is equipped with outward flange.The requirement that disclosure satisfy that full grout sleeve flow forming process, advantageously reduces production cost.
Description
Technical field
The utility model is related to full grout sleeve production technical fields, more particularly, to a kind of full grout sleeve roll forming
Use feed arrangement.
Background technology
Grout sleeve is the core connector of prefabricated components in assembled architecture, is made by the power transmission of strength cement-based grouting material
With by steel reinforcement abutting joints connection metal sleeve used, half grout sleeve and full grout sleeve can be divided into, as described herein is a kind of
The full grout sleeve that rolling mode is processed.Non-deformability of this full grout sleeve under axial push-pull power is stronger.In order to
The reliability for the uniformity and connection effect that attachment force is distributed between reinforcing bar after guarantee connection, and full grout sleeve is in axial direction
Non-deformability under pressure, to the height of the corresponding bulge loop rib of depth of groove, groove spacing and inner wall on full grout sleeve surface
Degree and bulge loop rib spacing etc. all have the requirement of higher technology.
Therefore it is required that feed arrangement can not only realize accurate feed speed and feeding distance, and to the clamping of blank
Disclosure satisfy that the needs of roll forming, to be in addition also easy to implement for various outer diameter size full grout sleeve blank into
It gives；The utility model is exactly for a kind of feed arrangement of full grout sleeve roller head machine Aided design.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of full grout sleeve roll forming feed arrangement.
The utility model in order to solve the above-mentioned technical problem used by technical solution be that a kind of full grout sleeve is rolled into
Type feed arrangement, including feed mechanism and clamp system, the feed mechanism include pedestal, ball-screw, feed screw nut,
Guide rail and sliding block, the ball-screw are rotatably provided on pedestal, and guide rail is parallel with ball-screw to be set on the base,
The feed screw nut is installed with ball-screw cooperation, and the sliding block slidably coordinates installation, sliding block and leading screw spiral shell with guide rail
It is connected by horizontal connecting plate between mother, the ball-screw is drivingly connected with servo motor；The clamp system packet
It includes to be arranged and is interference fitted and connects in the bearing block of horizontal connecting plate upper surface, the inner ring of the bearing and bearing that are arranged in bearing block
The rotary sleeve connect and an elastic collet；One end of the endoporus of rotary sleeve towards direction of feed is set there are one step, which incites somebody to action
The endoporus of rotary sleeve is divided into the different major diameter sections and path section of inner diameter size；The elastic collet is in sleeve-shaped, including is used for
The interconnecting piece being connected with the major diameter section of rotary sleeve and the clamping part for full grout sleeve blank to be clamped, the wall thickness of clamping part are big
It is connected with externally threaded interconnecting piece with elastic collet by internal thread in the major diameter section of the wall thickness of interconnecting piece, rotary sleeve,
The internal diameter of clamping part is in off working state less than the outer diameter for the full grout sleeve blank for waiting for feeding；It is set in the endoporus of rotary sleeve
There are one guide sleeve, the internal diameter of guide sleeve and the outer diameter of the full grout sleeve blank of wanted feeding match, the guide sleeve
The path section transition cooperation installation of outer diameter and rotary sleeve, is equipped in the end of guide sleeve towards one end of rotary sleeve path section to leading
The outward flange of axially position is carried out to set, and is equipped in the same end inner periphery of guide sleeve for being carried out to full grout sleeve blank
The chamfering of guiding.
Preferably, the clamping part of the elastic collet is distributed along the circumference with three axially disposed joint-cuttings, and joint-cutting is from folder
Hold portion port extend to interconnecting piece after terminate, the clearing end of joint-cutting is arc.
Preferably, the bearing is double-row conical bearing.
Preferably, the sliding block is four, is divided into two groups, two groups of sliding blocks and is separately positioned on the two of ball-screw both sides
Root guide rail corresponding matching is installed.
Advantageous effect：
According to the utility model, using the clamp system of ball-screw feed mechanism and elasticity（Elastic collet, rotary sleeve with
The clamp system of guide sleeve cooperation）The mode being combined realizes the feeding to full grout sleeve blank, and it is accurate to realize
Feeding, and the design of clamp system disclosure satisfy that the requirement of full grout sleeve flow forming process, in addition, new using this practicality
Type only need to use the elastic collet that interconnecting piece external screw thread is identical, clamping part internal diameter is different instead, then match and wait to feed full filling
The guide sleeve that slurry sleeve blank matches can meet the feeding of the full grout sleeve blank of various different sizes, advantageously reduce
Production cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial sectional view in the directions A-A in Fig. 1.
Fig. 3 is enlarged drawing at B in Fig. 1.
Fig. 4 is the structural schematic diagram of full grout sleeve（This schematic diagram is merely illustrative, and does not represent all full grouting
Sleeve）.
In figure, 1, servo motor, 2, pedestal, 3, guide rail, 4, sliding block, 5, elastic collet, 501, interconnecting piece, 502, clamping
Portion, 503, notch, 6, bearing, 7, rotary sleeve, 701, step, 702, path section, 703, major diameter section, 8, guide sleeve, 801, evagination
Edge, 802, chamfering, 9, bearing block, 10, horizontal connecting plate, 11, ball-screw, 12, feed screw nut, 13, full grout sleeve.
Specific implementation mode
Further specific detailed description is done to the utility model with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-3, a kind of full grout sleeve roll forming feed arrangement, including feed mechanism and clamp system,
The feed mechanism includes pedestal 2, ball-screw 11, feed screw nut 12, guide rail 3 and sliding block 4.
The ball-screw 11 is rotatably provided on pedestal 2, and guide rail 3 is parallel with ball-screw 11 to be arranged in pedestal
On 2, the feed screw nut 12 is installed with the cooperation of ball-screw 11, and the sliding block 4 slidably coordinates installation with guide rail 3.
In present embodiment, sliding block 4 is four, is divided into two groups, two groups of sliding blocks and is separately positioned on 11 both sides of ball screw
Two 3 corresponding matchings of guide rail installation.Four sliding blocks 4 are connected with horizontal connecting plate 10, and feed screw nut 12 also connects with level
Fishplate bar 10 is connected, and the ball-screw 11 is drivingly connected with servo motor 1, is combined using servo motor and ball-screw
It can be achieved to the feed speed of full grout sleeve blank and the control of feeding distance.
The clamp system include be arranged 10 upper surface of horizontal connecting plate bearing block 9, be arranged in bearing block 9
The rotary sleeve 7 and an elastic collet, the bearing of the inner ring of bearing 6 and bearing 6 interference fit connection can be angular contacts
Ball bearing, preferably double-row conical bearing.
One end of the endoporus of rotary sleeve 7 towards direction of feed is set there are one step 701, and the step is by the endoporus of rotary sleeve 7
It is divided into the different major diameter section 703 of inner diameter size and path section 702.
The elastic collet 5 is in sleeve-shaped, include the interconnecting piece 501 being connected for the major diameter section with rotary sleeve 7 and
Clamping part 502 for full grout sleeve blank to be clamped.
The wall thickness of clamping part 502 is more than the wall thickness of interconnecting piece 501, and the major diameter section of rotary sleeve passes through internal thread and elastic collet
5 there is externally threaded interconnecting piece 501 to be connected, and the internal diameter of clamping part 502 is in off working state less than the full filling for waiting for feeding
The outer diameter for starching sleeve blank is set in the endoporus of rotary sleeve there are one guide sleeve 8, and the internal diameter of guide sleeve 8 is complete with wanted feeding
The outer diameter of grout sleeve blank matches, and the outer diameter of the guide sleeve 8 is installed with the path section transition cooperation of rotary sleeve 7, is being led
The outward flange 801 that axially position is carried out to guide sleeve 8 is equipped with towards the end of one end of 7 path section 702 of rotary sleeve to set 8, and
It is equipped with the chamfering 802 for being oriented to full grout sleeve blank in the same end inner periphery of guide sleeve 8.
Guide sleeve 8 and 7 transition cooperation of rotary sleeve or small―gap suture coordinate, and in guide sleeve 8 towards 7 path section of rotary sleeve
The end set chamfering 802 of 702 one end enters in guide sleeve 8 to be not only convenient for full grout sleeve blank to elastic clip
First 5 movement is moreover, the setting of outward flange 801 can drive guide sleeve 8 forward to avoid full grout sleeve blank in moving process
It is mobile, to ensure the reliable feeding of full grout sleeve blank.
The clamping part of the elastic collet can be used such as lower structure：It is evenly distributed axially disposed joint-cutting there are three setting
503, joint-cutting 503 terminates after extending to interconnecting piece from the port of clamping part, and the clearing end of joint-cutting 503 is arc.
The internal diameter of clamping part 502 in off working state less than the outer diameter for the full grout sleeve blank for waiting for feeding, to, when
Full grout sleeve blank is after guide sleeve 8 is moved to the clamping part 502 of elastic collet 5, and clamping part 502 is by full grout sleeve blank
Pico- distending plays the role of clamping to full grout sleeve blank.
It is matched with four sliding blocks 4 using two guide rails 3, and four sliding blocks 4 and leading screw is connected by horizontal connecting plate 10
Then nut 12 clamp system is arranged on horizontal connecting plate 10, such structure can ensure the steady of clamp system itself
It is qualitative.It further can guarantee the smooth feeding of full grout sleeve blank.
Full grout sleeve blank is sent the rolling that the part except elastic collet 5 enters full grout sleeve roller head machine
Roll forming is carried out between wheel, in the roll-forming process of full grout sleeve, elastic collet 5, guide sleeve 8 and rotary sleeve 7
It can be rotated with full grout sleeve blank, to meet the needs of full grout sleeve rolling technology.
Claims (4)
1. a kind of full grout sleeve roll forming feed arrangement, including feed mechanism and clamp system, the feed mechanism
Including pedestal（2）, ball-screw（11）, feed screw nut（12）, guide rail（3）And sliding block（4）, the ball-screw（11）It can turn
It is dynamic to be arranged in pedestal（2）On, guide rail（3）With ball-screw（11）It is parallel to be arranged in pedestal（2）On, the feed screw nut
（12）With ball-screw（11）Cooperation installation, the sliding block（4）With guide rail（3）Slidably cooperation installation, sliding block（4）With leading screw
Nut（12）Between pass through horizontal connecting plate（10）It is connected, the ball-screw（11）With servo motor（1）It is drivingly connected；
It is characterized in that：The clamp system includes being arranged in horizontal connecting plate（10）The bearing block of upper surface（9）, be arranged in bearing
Seat（9）Interior bearing（6）With bearing（6）Inner ring interference fit connection rotary sleeve（7）With an elastic collet；Rotary sleeve
（7）One end of endoporus towards direction of feed set there are one step（701）, the step is by rotary sleeve（7）Endoporus be divided into internal diameter
Major diameter section of different sizes（703）And path section（702）；The elastic collet（5）In sleeve-shaped, including it is used for and rotary sleeve
The interconnecting piece that is connected of major diameter section（501）With the clamping part for full grout sleeve blank to be clamped（502）, clamping part（502）
Wall thickness be more than interconnecting piece（501）Wall thickness, the major diameter section of rotary sleeve is externally threaded by having for internal thread and elastic collet
Interconnecting piece（501）It is connected, clamping part（502）Internal diameter in off working state less than the full grout sleeve blank for waiting for feeding
Outer diameter；Guide sleeve there are one being set in the endoporus of rotary sleeve（8）, guide sleeve（8）Internal diameter and wanted feeding full grout sleeve
The outer diameter of blank matches, the guide sleeve（8）Outer diameter and rotary sleeve（7）Path section transition cooperation installation, in guide sleeve
（8）It is equipped with towards the end of one end of rotary sleeve path section to guide sleeve（8）Carry out the outward flange of axially position（801）, and
The same end inner periphery of guide sleeve is equipped with the chamfering for being oriented to full grout sleeve blank（802）.
2. a kind of full grout sleeve roll forming feed arrangement according to claim 1, it is characterised in that：The elasticity
The clamping part of collet is distributed along the circumference with three axially disposed joint-cuttings（503）, joint-cutting（503）Extend from the port of clamping part
It is terminated after to interconnecting piece, joint-cutting（503）Clearing end be arc.
3. a kind of full grout sleeve roll forming feed arrangement according to claim 1, it is characterised in that：The bearing
For double-row conical bearing.
4. a kind of full grout sleeve roll forming feed arrangement according to claim 1, it is characterised in that：The cunning
Block（4）It is four, is divided into two groups, two groups of sliding blocks and is separately positioned on ball-screw（11）Two guide rails of both sides（3）Correspondence is matched
Close installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721818112.3U CN207756667U (en) | 2017-12-22 | 2017-12-22 | A kind of full grout sleeve roll forming feed arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721818112.3U CN207756667U (en) | 2017-12-22 | 2017-12-22 | A kind of full grout sleeve roll forming feed arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207756667U true CN207756667U (en) | 2018-08-24 |
Family
ID=63188295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721818112.3U Active CN207756667U (en) | 2017-12-22 | 2017-12-22 | A kind of full grout sleeve roll forming feed arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207756667U (en) |
-
2017
- 2017-12-22 CN CN201721818112.3U patent/CN207756667U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150158071A1 (en) | Tube-propelling apparatus for tube bending machine | |
| CN206747884U (en) | A kind of butt-welded clamping device of straight tube and bend pipe | |
| CN106926008A (en) | A kind of major axis special fixture | |
| CN204975993U (en) | Turnning and milling all -in -one | |
| CN201543854U (en) | Clamp for metalworking motor shell | |
| CN112517690A (en) | Cold pressing elbow machining device | |
| CN106493571A (en) | Turnning and milling all-in-one | |
| CN207756667U (en) | A kind of full grout sleeve roll forming feed arrangement | |
| CN202411577U (en) | Threading machine | |
| CN110653557B (en) | Steel pipe welding machine convenient to pull and straighten | |
| CN105269112A (en) | Hollow shaft type saddle-shaped groove cutting system | |
| CN103949519A (en) | Internal forward spinning nested process composite machine tool with dual metal tubes | |
| CN205129476U (en) | A work piece strutting arrangement for managing thread cutting lathe main shaft is downthehole | |
| CN102861804B (en) | Process and device for rolling reinforcing ribs of aluminum pipe | |
| CN206010205U (en) | A kind of steel pipe groove cut-off apparatus | |
| CN107520612A (en) | A kind of water pipe assembly equipment | |
| CN105108515B (en) | A kind of lathe process positioning fixture | |
| CN211141052U (en) | Composite pipe, preparation device, roller body and mechanical equipment | |
| CN206925411U (en) | Boring machine tapping frock | |
| CN208772309U (en) | A kind of steel lining stainless steel internal thread tube piece combined-machining equipment | |
| CN209614697U (en) | It is exclusively used in the tooling of deep hole of workpiece inner wall overlaying | |
| CN208323040U (en) | A kind of tubular casting processing positioning tool | |
| CN202208568U (en) | Guiding apparatus of copper pipe rewinding machine | |
| CN206286845U (en) | A kind of rear axle housing processes clamping device | |
| CN109404617A (en) | A kind of Special-shape internal screw copper pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |