CN203470922U - Apex device - Google Patents
Apex device Download PDFInfo
- Publication number
- CN203470922U CN203470922U CN201320541681.3U CN201320541681U CN203470922U CN 203470922 U CN203470922 U CN 203470922U CN 201320541681 U CN201320541681 U CN 201320541681U CN 203470922 U CN203470922 U CN 203470922U
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- CN
- China
- Prior art keywords
- apex
- handle
- chute
- center sleeve
- finial device
- 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
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Abstract
The utility model discloses an apex device, which comprises an apex seat, an apex sleeve, an apex and a positioning device, wherein the apex sleeve is fixed on the apex seat, the apex is sleeved in the apex sleeve and is matched with the apex sleeve in a sliding mode, the positioning device is used to fix the apex, the apex sleeve is provided with a chute, the distance between the two ends of the chute along the axial direction of the apex is bigger than zero, a handle which has a certain angle with the axial direction is fixed on the side wall of the apex, one end of the handle is fixed on the side wall of the apex, the other end of the handle passes through the chute to be exposed outside the apex sleeve, and the handle can slide along the chute. The apex device can effectively solve the problem that time and labor are wasted when adjusting the position of the apex through the structural design.
Description
Technical field
The utility model relates to machine tooling technical field, more particularly, relates to a kind of Finial device.
Background technology
Lathe, when processing work, in order to guarantee precision and the axiality of workpiece, all can be installed a Finial device at lathe tail end and withstand workpiece.Finial device comprises dead head, is fixed on the center sleeve on dead head and is set in the top of center sleeve inside, is toply slidably matched with center sleeve, toply can in center sleeve, along top endwisely slipping, adjust top position.In prior art, be generally artificial hand-held top and rotate and make in its rotating in center sleeve, along moving axially to adjust top position, after adjustment, to utilize jackscrew toply to fix.So adjust, hand-held top and rotate top, effort, and it is slower to regulate the speed, and wastes time and energy.
In sum, how effectively solving more laborious problem while adjusting top position, is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of Finial device, and the structural design of this Finial device can solve more laborious problem while adjusting top position effectively.
In order to achieve the above object, the utility model provides following technical scheme:
A Finial device, comprises dead head, is fixed on center sleeve on described dead head, is sheathed in described center sleeve and be slidably matched with it top and for fixing described top positioner,
On described center sleeve, offer chute, and the two ends of described chute are greater than zero along the distance between described top axial direction;
On described top sidewall, be fixed with the handle axially with it with certain angle, described handle one end is fixed on described top sidewall, and the other end exposes to described center sleeve through described chute, and described handle can slide along described chute.
Preferably, described handle is along described top radial direction setting.
Preferably, one end of described handle is threaded connection and is fixed on described top sidewall.
Preferably, described chute is specially curved groove.
Preferably, described center sleeve is through described dead head, and with the pre-load nut threaded engagement that is positioned at described dead head both sides.
Preferably, described positioner is specially the jackscrew through described center sleeve.
Preferably, on described dead head, also offer for fixing the installing hole of this Finial device.
The Finial device that the utility model provides comprises dead head, center sleeve, top and positioner, wherein center sleeve is fixedly mounted on dead head, center sleeve is located at the inside of center sleeve and is slidably matched with it, be toply in center sleeve, can move along top self axial direction, positioner can make it can not carry out shift position to top being fixed again.Wherein, on center sleeve, offer chute, and the two ends of chute are greater than zero along the distance between top axial direction.On top sidewall, be fixed with handle, and handle and top axially there is certain angle, i.e. the bearing of trend of handle and top axially there is certain angle, in addition, one end of handle is fixed on top sidewall, and the other end exposes to center sleeve through chute.And handle can slide along chute.
Application the utility model provide Finial device time, because the two ends of chute are greater than zero along the distance between top axial direction, therefore handle is when sliding along chute, handle also can move a certain distance on top axial direction, because one end of handle is fixedly connected with top, therefore handle is when sliding along chute, will inevitably drive top movement, therefore toply also can on top axial direction, move a certain distance, so realize by handle drives top on its axial direction shift position, to realize the top object of adjustment.Only need pull handle and move, and needn't hold again top movement, more time saving and energy saving.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The cutaway view of the Finial device that Fig. 1 provides for the utility model embodiment;
The side view of the Finial device that Fig. 2 provides for the utility model embodiment.
In accompanying drawing, mark is as follows:
1-is top, 2-jackscrew, 3-center sleeve, 4-chute, 5-handle, 6-pre-load nut, 7-dead head.
The specific embodiment
The purpose of this utility model is to provide a kind of Finial device, and the structural design of this Finial device can solve more laborious problem while adjusting top position effectively.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 2, the Finial device that the utility model embodiment provides comprises dead head 7, center sleeve 3, top 1 and positioner, wherein center sleeve 3 is fixedly mounted on dead head 7, center sleeve 3 is located at the inside of center sleeve 3 and is slidably matched with it, be top 1 in center sleeve 3, can move along top 1 self axial direction, positioner can be fixed and make it can not carry out shift position again top 1.Wherein, on center sleeve 3, offer chute 4, and the two ends of chute 4 are greater than zero along the distance between top 1 axial direction.On top 1 sidewall, be fixed with handle 5, and handle 5 with top 1 axially there is certain angle, the bearing of trend of handle 5 and top 1 axially there is certain angle, in addition, one end of handle 5 is fixed on top 1 sidewall, and the other end exposes to center sleeve 3 through chute 4.And handle 5 can slide along chute 4.
During Finial device that application the utility model embodiment provides, because the two ends of chute 4 are greater than zero along the distance between top 1 axial direction, therefore handle 5 is when sliding along chute 4, handle 5 also can move a certain distance on top 1 axial direction, because one end of handle 5 is fixedly connected with top 1, therefore handle 5 is when sliding along chute 4, will inevitably drive top 1 to move, therefore top 1 also can on top 1 axial direction, move a certain distance, so realize by handle 5 drive top 1 shift positions on its axial direction, to realize the object of adjusting top 1.Only need pull handle 5 and move, and needn't hold again top 1, move, more time saving and energy saving.
In order further to optimize technique scheme, wherein handle 5 can be along top 1 radial direction setting, and bearing of trend like this handle 5 is vertical with top 1 axial direction, only need just can drive top 1 to move by less power, more laborsaving.Certainly handle 5 also can have certain angle with top 1 radial direction, in this no limit.
Wherein, handle 5 can be threaded connection on the sidewall that is fixed on top 1, on the outer wall of handle 5, screw thread is set, and offers screwed hole on top 1 sidewall simultaneously, so by threaded engagement, handle 5 is fixedly connected with to convenient dismounting with top 1.Certainly, handle 5 can also be fixedly connected with by other means with top 1, such as welding.
In addition, chute 4 can be specially curved groove, and the center line of chute 4 is curve, and its caster assembly therefor 5 is along curve movement.So handle 5 drives top 1 when mobile, and top 1 also rotates along self axis when moving along its axial direction, and convenient operation like this is more laborsaving.Certainly chute 4 can also be for the straight-line groove along axial, in this no limit.
Preferably, center sleeve 3 can pass dead head 7, and with pre-load nut 6 threaded engagement that are positioned at dead head 7 both sides, it is the outer setting screw thread of center sleeve 3, pre-load nut 6 and center sleeve 3 threaded engagement, screw the pre-load nut 6 of dead head 7 both sides to clamp dead head 7 and can realize the fixing of center sleeve 3.Certainly, center sleeve 3 also can directly be welded on dead head 7, in this no limit.
In addition, positioner can be specially the jackscrew 2 through center sleeve 3, so, after adjust top position, can utilize jackscrew 2 to withstand top 1 and make its shift position again.Certainly positioner can also not limit at this for anchor ear.
For the ease of installing, fix this Finial device, can also on dead head 7, offer installing hole, this installing hole can be for bolt hole or screwed hole, in this no limit.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a Finial device, comprise dead head (7), be fixed on center sleeve (3) on described dead head (7), be sheathed in described center sleeve (3) and top (1) that is slidably matched with it and for the positioner of fixing described top (1), it is characterized in that
On described center sleeve (3), offer chute (4), and the two ends of described chute (4) are greater than zero along the distance between the axial direction of described top (1);
On the sidewall of described top (1), be fixed with the handle (5) axially with it with certain angle, described handle (5) one end is fixed on the sidewall of described top (1), the other end exposes to described center sleeve (3) through described chute (4), and described handle (5) can slide along described chute (4).
2. Finial device according to claim 1, is characterized in that, described handle (5) is along the radial direction setting of described top (1).
3. Finial device according to claim 1, is characterized in that, one end of described handle (5) is threaded connection on the sidewall that is fixed on described top (1).
4. Finial device according to claim 1, is characterized in that, described chute (4) is specially curved groove.
5. Finial device according to claim 1, is characterized in that, described center sleeve (3) is through described dead head (7), and with pre-load nut (6) threaded engagement that is positioned at described dead head (7) both sides.
6. Finial device according to claim 1, is characterized in that, described positioner is specially through the jackscrew of described center sleeve (3) (2).
7. Finial device according to claim 1, is characterized in that, on described dead head (7), also offers for fixing the installing hole of this Finial device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541681.3U CN203470922U (en) | 2013-09-02 | 2013-09-02 | Apex device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541681.3U CN203470922U (en) | 2013-09-02 | 2013-09-02 | Apex device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470922U true CN203470922U (en) | 2014-03-12 |
Family
ID=50219332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541681.3U Expired - Fee Related CN203470922U (en) | 2013-09-02 | 2013-09-02 | Apex device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052869A (en) * | 2016-12-29 | 2017-08-18 | 重庆市银钢通科技有限公司 | Bore positioning hole tool |
| CN114619387A (en) * | 2022-04-14 | 2022-06-14 | 广西玉柴机器股份有限公司 | Double-state center assembly |
-
2013
- 2013-09-02 CN CN201320541681.3U patent/CN203470922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052869A (en) * | 2016-12-29 | 2017-08-18 | 重庆市银钢通科技有限公司 | Bore positioning hole tool |
| CN114619387A (en) * | 2022-04-14 | 2022-06-14 | 广西玉柴机器股份有限公司 | Double-state center assembly |
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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: 20140312 Termination date: 20210902 |