CN208131891U - The big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt - Google Patents
The big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt Download PDFInfo
- Publication number
- CN208131891U CN208131891U CN201820451013.4U CN201820451013U CN208131891U CN 208131891 U CN208131891 U CN 208131891U CN 201820451013 U CN201820451013 U CN 201820451013U CN 208131891 U CN208131891 U CN 208131891U
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- China
- Prior art keywords
- feeding
- transverse direction
- rolling machine
- thread rolling
- screw pitch
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of big screw pitch thread rolling machine transverse direction feeding mechanisms of high-speed rail switch tie king-bolt, including the lateral feeding pedestal being fixed on bed piece and the feeding sliding block being arranged on lateral feeding pedestal and lateral material feeding seat, pressure spring is installed in feeding sliding block rear end, baffle is installed in pressure spring rear end, adjustment plate is installed on lateral material feeding seat, delivery sheet is installed in adjustment plate.Compared with prior art, the utility model has the advantages that：The vertical upper and lower coattail board of existing big screw pitch thread rolling machine transverse direction feeding mechanism and sliding block are changed to horizontal by the utility model, are fixed on lateral feeding pedestal, structure is simple, and easy to adjust, feeding is steady.
Description
Technical field
The utility model relates to a kind of big screw pitch thread rolling machine transverse direction feeding mechanisms of high-speed rail switch tie king-bolt.
Background technique
Common thread rolling machine transverse direction feeding is all used machine tool body processing inside groove, and lower coattail board, centre peace are installed in lower section
Fill lateral feeding sliding block, top is mounted to coattail board again, and when lateral feeding sliding block feeding runs between upper and lower coattail board, send
Material sliding block position be it is relatively-stationary, when product length changes, sliding block can not achieve upper and lower adjustment.Simultaneously laterally
Feeding sliding block drives product stock stop when being moved forward and backward, sliding to lateral feeding to realize the entrance by product piecemeal
Block causes high resistance, keeps sliding block and slide block guide rail easy to wear, while keeping two junctions also easy to wear.
Summary of the invention
The shortcomings that the utility model is overcome in the prior art provides a kind of thread rolling machine transverse direction feeding mechanism.
The technical solution of the utility model is：A kind of thread rolling machine transverse direction feeding mechanism, including being fixed on bed piece
Lateral feeding pedestal and the feeding sliding block being arranged on lateral feeding pedestal and lateral material feeding seat, are equipped in feeding sliding block rear end
Pressure spring installs baffle in pressure spring rear end, is equipped with adjustment plate on lateral material feeding seat, delivery sheet is equipped in adjustment plate.
Compared with prior art, the utility model has the advantages that：The utility model is by existing nonstandard big screw pitch thread rolling machine
The vertical upper and lower coattail board and sliding block of lateral feeding mechanism are changed to horizontal, are fixed on lateral feeding pedestal, structure letter
Single, easy to adjust, feeding is steady.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is thread rolling machine transverse direction feeding mechanism main view；
Fig. 2 is baffle main view；
Fig. 3 is sliding block pressing plate main view；
Fig. 4 is adjustment plate main view；
Fig. 5 is delivery sheet main view；
Fig. 6 is lateral material feeding seat main view；
Fig. 7 is lateral feeding pedestal main view.
Specific embodiment
A kind of big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt, as shown in Figures 1 to 7, including：Adjust spiral shell
Bolt 1, baffle 2, sliding block pressing plate 3, pressure spring 4, idler wheel 5, axis 6, bearing 7, feeding sliding block 8, adjustment plate 9, delivery sheet 10, lateral feeding
Seat 11, lateral feeding pedestal 12 etc..
The big screw pitch thread rolling machine transverse direction feeding Mechanism Design of high-speed rail switch tie king-bolt is by vertical upper and lower coattail board, sliding block
It is changed to horizontal, is fixed on lateral feeding pedestal 12, lateral feeding pedestal 12 is fixed on bed piece with screw,
Idler wheel 5, axis 6 and bearing 7 are installed on feeding sliding block 8, adjustment plate 9 is installed on lateral material feeding seat 11, it will with fastening screw
Delivery sheet 10 and adjustment plate 9 are installed；Adjustment plate 9 can the relatively transverse progress of material feeding seat 11 up and down adjustment.Pacify in 8 rear end of feeding sliding block
Equipped with two pieces pressure spring 4, after installing pressure spring, then baffle 2 is installed, pressure spring is fixed, pacifies between feeding sliding block 8 and baffle 2
Equipped with bolt 1 is adjusted, for adjusting pressure spring strength size, the rotating turret left end of longitudinal transmission mechanism is contacted with idler wheel 5, rotating turret
When counterclockwise, idler wheel 5 and feeding sliding block 8, lateral material feeding seat 11, delivery sheet 10 is driven to move backward with adjustable plate 9, pressure spring
It is pressurized, the product of hopper under gravity, is advanced into next procedure position, and when rotating turret rotates clockwise, rotating turret is remote
From idler wheel 5, lateral material feeding seat 11 is moved forward in pressure spring reaction force, drives feeding sliding block 8, lateral material feeding seat 11, delivery sheet
10 move forward with adjustable plate 9, complete feeding, while lateral material feeding seat 11 moves forward the idler wheel for pushing stock stop, so that
The swinging frame of stock stop rotates, and realizes feeding, in entire lateral feeding mechanism, for the product of different length, comes loose tight
Gu screw, delivery sheet can opposite adjustment plate 9 be adjusted above and below, lateral feeding strength size and feeding it is steady, can all pass through
Bolt 1 is adjusted to realize to control pressure spring strength size.
Claims (8)
1. a kind of big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt, it is characterised in that：Including being fixed on machine tool
Lateral feeding pedestal with it and the feeding sliding block being arranged on lateral feeding pedestal and lateral material feeding seat, in feeding sliding block rear end
Pressure spring is installed, baffle is installed in pressure spring rear end, adjustment plate is installed on lateral material feeding seat, feeding is installed in adjustment plate
Plate.
2. the big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt according to claim 1, it is characterised in that：?
Adjusting bolt is installed between the feeding sliding block and baffle.
3. the big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt according to claim 1, it is characterised in that：?
Idler wheel, axis and bearing are installed on the feeding sliding block.
4. the big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt according to claim 3, it is characterised in that：Institute
Idler wheel is stated to contact with the rotating turret left end of longitudinal transmission mechanism.
5. the big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt according to claim 1, it is characterised in that：Institute
Lateral material feeding seat is stated to contact with the idler wheel of stock stop.
6. the big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt according to claim 1, it is characterised in that：Institute
Delivery sheet is stated to be mounted in adjustment plate by fastening screw.
7. the big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt according to claim 1, it is characterised in that：?
Sliding block pressing plate is provided on lateral feeding pedestal.
8. the big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt according to claim 1, it is characterised in that：Institute
Stating pressure spring is two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451013.4U CN208131891U (en) | 2018-04-02 | 2018-04-02 | The big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451013.4U CN208131891U (en) | 2018-04-02 | 2018-04-02 | The big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131891U true CN208131891U (en) | 2018-11-23 |
Family
ID=64291647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820451013.4U Expired - Fee Related CN208131891U (en) | 2018-04-02 | 2018-04-02 | The big screw pitch thread rolling machine transverse direction feeding mechanism of high-speed rail switch tie king-bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131891U (en) |
-
2018
- 2018-04-02 CN CN201820451013.4U patent/CN208131891U/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: 20181123 |