CN208004949U - The big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt - Google Patents
The big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt Download PDFInfo
- Publication number
- CN208004949U CN208004949U CN201820452922.XU CN201820452922U CN208004949U CN 208004949 U CN208004949 U CN 208004949U CN 201820452922 U CN201820452922 U CN 201820452922U CN 208004949 U CN208004949 U CN 208004949U
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- China
- Prior art keywords
- screw
- guide
- bolt
- fixed
- rolling machine
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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 material guide mechanisms of high ferro switch tie king-bolt, including two guide shafts being arranged on bed piece and pedestal, two fixed seats are installed on every guide shaft, two guide rails for being equipped with panel are fitted together to form guide rail with connection, fixed seat is fixed on guide rail；Lead screw is set on pedestal, screw and screw fixed seat are installed on lead screw, screw fixed seat is fixed on guide rail；Limiting plate is set between guide rail and connection.Compared with prior art, the utility model has the advantages that：Simple in structure, easy to adjust, panel wears post-processing and replaces conveniently, more robust after panel heat treatment.
Description
Technical field
The utility model is related to a kind of big screw pitch thread rolling machine material guide mechanisms of high ferro switch tie king-bolt.
Background technology
Common thread rolling machine material guide mechanism is exactly that two pieces guide-rail plate is mounted on two hold-down supports, and product is in two guide rails
It is moved forward between plate, carries out feeding, two guide-rail plates can not achieve adjustment up and down on two hold-down supports, while two guide-rail plates are also not
It can realize that front and rear angles adjust；Guide rail is long, is not easy to be heat-treated, and product moves on guide rail for a long time, and guide rail usage time is soon
Top is easily worn, and after way rub, product movement, which is obstructed, to get stuck, and influences to produce, replaces inconvenient, high processing costs.In addition
Since, without striker plate, product is also uneven in guide rail above guide rail, product forward movement is influenced；And between adjusting guide rail
Apart from when, two hold-down supports need to be adjusted, adjustment is difficult, time-consuming.
Invention content
The shortcomings that the utility model is overcome in the prior art provides a kind of big screw pitch thread rolling machine of high ferro switch tie king-bolt
Material guide mechanism.
The technical solution of the utility model is：A kind of big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt, including set
Two guide shafts and pedestal on bed piece are set, the mounting-fixing base on every guide shaft will be equipped with the two of panel with connection
Guide rail fits together to form guide rail, and fixed seat is fixed on guide rail；Lead screw is set on pedestal, is installed on lead screw
Screw and screw fixed seat, screw fixed seat is fixed on guide rail；Limiting plate is set between guide rail and connection.
Compared with prior art, the utility model has the advantages that：
Two guide shafts are fixed on lathe bed by the utility model, and two fixed seats are mounted on guide shaft, and two guide rails are carried out with connection
Connection, two guide-rail plates connected are installed with two fixed seats, and also design is equipped with pedestal, silk between two fixed seats and guide rail
Bar, nut and fixed seat, fixed seat are connected with guide-rail plate again, when up or down adjustment need to be carried out to two guide-rail plates, pine
Fall the clamping screw in two fixed seats on two guide shafts, rotary screw rod drives nut, fixed seat and guide-rail plate to carry out up or down shifting
It is dynamic, after the completion of adjustment, clamping screw is locked, then guide-rail plate is secured on two guide shafts；When distance need to be adjusted between two guide rails
When whole, adjustment connection side bolt, so that it may either large or small adjustment；It changes in product, it, can when product head thickness changes
Adjust connected bolt, limiting plate made to adjust above and below, prevent limiting plate between guide-rail plate at a distance from excessive or too small, distance
Excessive, product is easily overlapped, and can not be moved forward, and apart from too small, product movement is obstructed.
The utility model is simple in structure, easy to adjust, panel wear post-processing and replace it is convenient, after panel heat treatment more resistant to
With.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is thread rolling machine material guide mechanism front view；
Fig. 2 is guide rail front view；
Fig. 3 is panel front view；
Fig. 4 is guide shaft front view；
Fig. 5 is fixed seat front view；
Fig. 6 is connection front view；
Fig. 7 is pedestal front view；
Fig. 8 is lead screw front view；
Fig. 9 is screw front view；
Figure 10 is screw fixed seat front view；
Figure 11 is limiting plate front view.
Specific implementation mode
A kind of big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt, as shown in Figure 1 to 11, including：Guide rail 1, edge
Item 2, guide shaft 3, copper sheathing 4, fixed seat 5, connection 6, adjustment bolt 7, pedestal 8, bearing 9, lead screw 10, screw 11, screw fixed seat
12, limiting plate 13, wherein：
Two guide shafts 3 are fixed by bolts on bed piece, and two copper sheathings 4 are equipped in two fixed seats 5, and two fixed seats 5 are pacified
On two guide shafts 3, clamping screw allows fixed seat 5 to be fixed on guide shaft 3；The panel 2 of heat treatment is led mounted on two with screw
On rail 1, then with adjustment bolt 7 will connect 6 and two guide rails 1 fit together to form guide rail, with bolt by assembled guide rail
Body is attached fixation with fixed seat 5；Screw 11 is placed in fixed seat 12, and is screwed screw 11, prevents screw 11
The rotation in fixed seat 12.Pedestal 8 is fixed on bed piece with bolt, 10 lower end of lead screw assemble bearing 9 after, then with bottom
Seat 8 is assembled together, and the screw fixed seat 12 assembled is mounted on lead screw 10, with bolt by guide rail and screw fixed seat
12 are connected and fixed.Limiting plate 13 is fixed between guide rail and connection 6 with adjustment bolt.Between need to adjusting two guide rails apart from when,
The bolt to come loose in connection 6 below, adjustment connect the bolt on 6 to be adjusted, the bolt on 6 are locked and connected after adjusting；
When need to adjust limiting plate between guide rail at a distance from when, can above and below be adjusted by adjusting adjustment bolt 7；It is led when that need to adjust
When rail height, the bolt in the fixed seat that comes loose 5 adjusts lead screw 10, and lead screw rotation drives screw 11, fixed seat 12 and guide rail
It moves up and down；It is detachable after panel is worn.
Claims (6)
1. a kind of big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt, it is characterised in that：Including being arranged on bed piece
Two guide shafts and pedestal, two fixed seats are installed on every guide shaft, are assembled in two guide rails for being equipped with panel with connection
Guide rail is formed together, and fixed seat is fixed on guide rail；Lead screw is set on pedestal, screw and screw are installed on lead screw
Screw fixed seat is fixed on guide rail by fixed seat；Limiting plate is set between guide rail and connection.
2. the big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt according to claim 1, it is characterised in that：In fixation
It is provided with copper sheathing in seat.
3. the big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt according to claim 1, it is characterised in that：It is described solid
Reservation is fixed on by clamping screw on guide shaft.
4. the big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt according to claim 1, it is characterised in that：In lead screw
Bearing is set between pedestal.
5. the big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt according to claim 1, it is characterised in that：Using tune
Whole bolt will be connected and be fitted together with two guide rails.
6. the big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt according to claim 1, it is characterised in that：Using tune
Limiting plate is fixed between guide rail and connection by whole bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452922.XU CN208004949U (en) | 2018-04-02 | 2018-04-02 | The big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820452922.XU CN208004949U (en) | 2018-04-02 | 2018-04-02 | The big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004949U true CN208004949U (en) | 2018-10-26 |
Family
ID=63891568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820452922.XU Expired - Fee Related CN208004949U (en) | 2018-04-02 | 2018-04-02 | The big screw pitch thread rolling machine material guide mechanism of high ferro switch tie king-bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004949U (en) |
-
2018
- 2018-04-02 CN CN201820452922.XU patent/CN208004949U/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 |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |