CN202240704U - Linear feed mechanism capable of quickly adjusting position of tool - Google Patents
Linear feed mechanism capable of quickly adjusting position of tool Download PDFInfo
- Publication number
- CN202240704U CN202240704U CN2011202810772U CN201120281077U CN202240704U CN 202240704 U CN202240704 U CN 202240704U CN 2011202810772 U CN2011202810772 U CN 2011202810772U CN 201120281077 U CN201120281077 U CN 201120281077U CN 202240704 U CN202240704 U CN 202240704U
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- Prior art keywords
- nut
- work table
- tool
- feed mechanism
- leading screw
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- Expired - Fee Related
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Abstract
The utility model relates to a linear feed mechanism capable of quickly adjusting the position of a tool, which comprises a fixed work table, wherein a screw, a pair of guide rails and a movable work table are arranged on the fixed work table, and a half-nut is arranged on the screw; the movable work table sits on the half-nut through an inner groove which is arranged at the lower end of the movable work table, and the half-nut is hinged with an overturning handle through a lift rod extending out of the upper end of the half-nut; and a hinge coupling of the lift rod and the overturning handle is fixedly arranged on the surface of the movable work table through a pedestal. Under the situations that the rotation of a motor is not stopped, the simple handle is used for overturning operation to separate the half-nut from the screw without any auxiliary tool, and then the movable work table is manually pushed so as to realize the rapid adjustment of the movable work table, i.e. the rapid adjustment of the moving range of the tool is realized. By the linear feed mechanism capable of quickly adjusting the position of the tool, the problem of the complicated operation of the adjustment to the position of the tool of the linear feed mechanism can be solved.
Description
Technical field
The utility model is a kind of straight line feed mechanism, and specifically, it is a kind of not stopping under the motor rotation situation, but the straight line feed mechanism of quick adjustment tool position.Be applicable to the straight-line feed workplace that frequently to carry out manual adjustment.
Background technology
In prior art, the normal straight-line feed mechanism that adopts carries out tool feeding in machining tool, and this straight-line feed mechanism generally all is based on screw-drive mechanism and constitutes, and promptly leading screw of motor-driven rotates, and the nut on the leading screw drives tool feeding.For cutter straight line shift position is adjusted, described nut adopts the open-close type nut, during adjustment, need stop motor earlier and rotate, and loosening fasteners is opened the open-close type nut again and carried out the push-and-pull adjustment again.Though this open-close type nut can be realized the adjusting of tool position; But need stop motor during adjustment rotates; And the dismounting of nut and installation are all relatively wasted time and energy; Sometimes receive the restriction in structure space and direction, orientation, also can bring operating difficulties, therefore be not suitable for being used in the straight-line feed mechanism occasion that needs frequent adjustment tool position.
The utility model content
The purpose of the utility model is to the problem in the prior art, but the straight-line feed mechanism of a kind of quick adjustment tool position is provided, to solve the complex operation problem of straight-line feed mechanism tool position adjustment.
For realizing above-mentioned purpose, the solution of the utility model is following:
It comprises a stationary work-table; On this stationary work-table, be provided with a leading screw, a secondary guide rail and a travelling table; Described leading screw is arranged on the centre of a secondary guide rail, and said travelling table is installed on the secondary guide rail, and its special construction is: on described leading screw, be provided with a half-nut; Described travelling table is seated on this half-nut through the inner groovy of its lower end; The extended lifting rod in the upper end of said half-nut, and on this lifting rod, be with the holddown spring of a half-nut, the table top of travelling table is stretched out in the upper end of said lifting rod; And join with handle reverse hinge that is located on the mobile working table top, the hingle shaft of described lifting rod and handle reverse is fixed on the table top of travelling table through pedestal.
The utility model does not use any aid, do not stopping under the motor rotation situation, through one simple lever operated, half-nut and leading screw are broken away from, the hand push travelling table can be realized the rapid adjustment of tool position then.It has simple in structure, advantages of simple operation.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A generalized section of Fig. 1.
Fig. 4 is the rapid adjustment sketch map.
Fig. 5 is the B-B generalized section of Fig. 2.
The specific embodiment
Referring to Fig. 1,2, this mechanism comprises a stationary work-table 1, on this stationary work-table, is provided with a leading screw 2, one secondary guide rail 3 and a travelling table 4; Described leading screw 2 is arranged on the centre of a secondary guide rail 3; And it links through shaft coupling 5 and a decelerator 6, and described decelerator 6 and a motor 7 link, and described motor 7 drives leading screw 2 forward or reverse through decelerator; Said travelling table 4 is installed on the secondary guide rail 3, and cutter 12 is installed on the travelling table.
Referring to Fig. 3,5; On described leading screw, be provided with a half-nut 8, described travelling table is seated on the described half-nut 8 through the inner groovy 4-1 of its lower end, the extended lifting rod 8-1 in the upper end of said half-nut 8; And on this lifting rod, be with the holddown spring 9 of a half-nut; Through the effect of this holddown spring, make between half-nut and the leading screw and realize that screw thread contacts closely, the upper end of described lifting rod 8-1 stretches out the table top of travelling table 4; And join with a handle reverse 10 hinge that is located on the mobile working table top, the hingle shaft of described lifting rod 8-1 and handle reverse 10 is fixed on the table top of travelling table 4 through pedestal 11.
The course of work of this device is: referring to Fig. 3,4, when course feed or withdrawing work, handle reverse 10 accumbency are on the table top of travelling table; As shown in Figure 3, at this moment, half-nut 8 contacts with leading screw 2 screw threads; When motor via reducer drives the leading screw forward or reverse; Drive half-nut 8 forward and backward moving on leading screw, thereby promote travelling table 4 forward and backward slip on guide rail 3, realize cutter 12 feedings or withdrawing; When needing the position of rapid adjustment cutter 12, handle reverse 10 is erected, as shown in Figure 4; Then carry half-nut on the handle; Make it break away from leading screw 2, at this moment, can use hand propelled travelling table 4; Make travelling table 4 on guide rail, slide into the desired position fast, thereby reach the purpose of rapid adjustment cutter 12 positions.After regulating completion, put down handle reverse 10 again, but then motor driven travelling table moves.
Claims (1)
1. but the straight-line feed mechanism of a quick adjustment tool position; It comprises a stationary work-table (1); On this stationary work-table, be provided with a leading screw (2), a secondary guide rail (3) and a travelling table (4); Described leading screw (2) is arranged on the centre of a secondary guide rail (3), and said travelling table (4) is installed on the secondary guide rail (3), it is characterized in that: on described leading screw (2), be provided with a half-nut (8); Described travelling table (4) is seated on this half-nut through the inner groovy (4-1) of its lower end; The extended lifting rod (8-1) in the upper end of said half-nut, and on this lifting rod, be with the holddown spring (9) of a half-nut, the table top of travelling table is stretched out in the upper end of said lifting rod; And join with a handle reverse (10) hinge that is located on the mobile working table top, described lifting rod (8-1) is fixed on the table top of travelling table (4) through pedestal (11) with the hingle shaft of handle reverse (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202810772U CN202240704U (en) | 2011-08-04 | 2011-08-04 | Linear feed mechanism capable of quickly adjusting position of tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202810772U CN202240704U (en) | 2011-08-04 | 2011-08-04 | Linear feed mechanism capable of quickly adjusting position of tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240704U true CN202240704U (en) | 2012-05-30 |
Family
ID=46102005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202810772U Expired - Fee Related CN202240704U (en) | 2011-08-04 | 2011-08-04 | Linear feed mechanism capable of quickly adjusting position of tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240704U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802225A (en) * | 2015-04-17 | 2015-07-29 | 仇世宇 | Guiding rule for quick and precise locating |
| CN107741210A (en) * | 2017-11-07 | 2018-02-27 | 盐城工业职业技术学院 | Yarn examining machine and yarn examining machine component |
| CN110579853A (en) * | 2019-10-15 | 2019-12-17 | 上海热像科技股份有限公司 | Focusing mechanism and infrared imaging device |
| CN114700617A (en) * | 2022-03-31 | 2022-07-05 | 江苏拜欧尼克智能科技有限公司 | Adjustable roller laser processing equipment |
| CN114700618A (en) * | 2022-03-31 | 2022-07-05 | 江苏拜欧尼克智能科技有限公司 | Roller laser processing equipment |
-
2011
- 2011-08-04 CN CN2011202810772U patent/CN202240704U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802225A (en) * | 2015-04-17 | 2015-07-29 | 仇世宇 | Guiding rule for quick and precise locating |
| WO2016165555A1 (en) * | 2015-04-17 | 2016-10-20 | 仇世宇 | Quick and accurate positioning guiding rule |
| CN107741210A (en) * | 2017-11-07 | 2018-02-27 | 盐城工业职业技术学院 | Yarn examining machine and yarn examining machine component |
| CN107741210B (en) * | 2017-11-07 | 2023-08-18 | 盐城工业职业技术学院 | Shaking blackboard machine |
| CN110579853A (en) * | 2019-10-15 | 2019-12-17 | 上海热像科技股份有限公司 | Focusing mechanism and infrared imaging device |
| CN114700617A (en) * | 2022-03-31 | 2022-07-05 | 江苏拜欧尼克智能科技有限公司 | Adjustable roller laser processing equipment |
| CN114700618A (en) * | 2022-03-31 | 2022-07-05 | 江苏拜欧尼克智能科技有限公司 | Roller laser processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Shenghuan Inventor after: Wang Chao Inventor after: Wang Xiaoyong Inventor after: Zhu Xinyu Inventor after: Chen Xuejun Inventor after: Bai Xiaozhou Inventor after: Guo Jiming Inventor after: Chen Xuhua Inventor after: Wu Lingge Inventor after: Teng Jianhua Inventor before: Sun Shenghuan Inventor before: Wang Chao Inventor before: Wang Xiaoyong Inventor before: Zhu Xinyu Inventor before: Chen Xuejun Inventor before: Bai Xiaozhou Inventor before: Guo Jiming Inventor before: Chen Xuhua Inventor before: Wu Lingge Inventor before: Teng Jianhua |
|
| ASS | Succession or assignment of patent right |
Owner name: XIANYANG ZHONGBING ELECTROMECHANICAL EQUIPMENT MAN Effective date: 20140818 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140818 Address after: 721099 No. 5 East tableland Road, Shaanxi, Xianyang Patentee after: Inst. No.202 Ministry of Ordanace Industry Patentee after: Xianyang Zhongbing Electromechanical Equipment Manufacturing Co., Ltd. Address before: 721099 No. 5 East tableland Road, Shaanxi, Xianyang Patentee before: Inst. No.202 Ministry of Ordanace Industry |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |