CN215658075U - Manual right angle head that can accurate location - Google Patents
Manual right angle head that can accurate location Download PDFInfo
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- CN215658075U CN215658075U CN202121346299.8U CN202121346299U CN215658075U CN 215658075 U CN215658075 U CN 215658075U CN 202121346299 U CN202121346299 U CN 202121346299U CN 215658075 U CN215658075 U CN 215658075U
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- angle head
- manual
- manual right
- main body
- fluted disc
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Abstract
The utility model relates to a manual right-angle head capable of being accurately positioned, which is provided with a manual right-angle head main body and a main blind rivet component connected with the manual right-angle head main body; the upper end of the manual right-angle head main body is provided with a connecting flange; still including installing the locating component between flange and manual quarter head main part. The utility model aims to overcome the defects in the prior art and provide a manual right-angle head capable of being accurately positioned.
Description
Technical Field
The utility model relates to the field of manual right-angle heads, in particular to a manual right-angle head capable of being accurately positioned.
Background
The right-angle head is also called a transverse milling head or a horizontal milling head, and refers to a milling head with a cutter output shaft parallel to a horizontal plane. The right-angle head can realize vertical-horizontal conversion of a vertical machining center, is used for machining the side face of a workpiece, reduces the clamping times of the workpiece, and greatly improves the machining precision.
The right-angle head is divided into a manual right-angle head and an automatic right-angle head, the price of the automatic right-angle head is high, and the manual right-angle head needs to print a meter to straighten a side bus after rotating the angle every time, so that time and labor are wasted, and the positioning precision is inaccurate. Therefore, it is necessary to design a manual right-angle head capable of being accurately positioned.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a manual right-angle head capable of being accurately positioned.
The technical scheme for realizing the purpose of the utility model is as follows: a manual right-angle head capable of being accurately positioned is provided with a manual right-angle head main body and a main blind rivet assembly connected with the manual right-angle head main body; the upper end of the manual right-angle head main body is provided with a connecting flange; still including installing the locating component between flange and manual quarter head main part.
Furthermore, the positioning assembly comprises an upper end face fluted disc and a lower end face fluted disc; the upper end face fluted disc is arranged on the lower end face of the connecting flange; the lower end face fluted disc is arranged on the upper end face of the manual right-angle head main body; and when the positioning is accurate, the upper end face fluted disc and the lower end face fluted disc are meshed and locked.
Further, the main blind rivet assembly comprises a main blind rivet, a taper sleeve, a spring, a connecting rod and a connecting block; a first accommodating space for accommodating the spring and a second accommodating space for accommodating the connecting block are formed in the taper sleeve; one end of a connecting rod placed in the taper sleeve is connected with the main blind rivet, and the other end of the connecting rod is connected with the connecting block; the spring is sleeved on the connecting rod in the first accommodating space.
Further, the diameter of the first accommodating space is less than that of the second accommodating space; the diameter of the first accommodating space is smaller than the outer diameter of the connecting block and smaller than the diameter of the second accommodating space.
After the technical scheme is adopted, the utility model has the following positive effects: the utility model can reduce the volume ratio in the longitudinal direction, and does not need to draw a meter and straighten a side bus after rotating the angle every time, thereby saving time and labor and having high positioning precision.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a positioning assembly according to the present invention;
fig. 3 is a diagram of the application of the present invention.
The reference numbers in the drawings are as follows: the manual right-angle head comprises a manual right-angle head main body 10, a main blind rivet component 20, a main blind rivet 21, a taper sleeve 22, a spring 23, a connecting rod 24, a connecting block 25, a first accommodating space 26, a second accommodating space 27, a connecting flange 30, a positioning component 40, an upper end face toothed disc 41 and a lower end face toothed disc 42.
Detailed Description
Referring to fig. 1, the present invention has a precisely positionable manual crosshead having a manual crosshead body 10 and a main blind rivet assembly 20 connected to the manual crosshead body 10; the upper end of the manual right-angle head main body 10 is provided with a connecting flange 30; also included is a locating assembly 40 mounted between the attachment flange 30 and the manual crosshead body 10.
Referring to fig. 2, in this embodiment, more specifically, the positioning assembly 40 includes an upper end toothed disc 41 and a lower end toothed disc 42; the upper end face fluted disc 41 is locked and installed on the lower end face of the connecting flange 30 through bolts; the lower end face fluted disc 42 is locked and installed on the upper end face of the manual right-angle head main body 10 through bolts; and the upper end face toothed disc 41 is meshed and locked with the lower end face toothed disc 42 during accurate positioning.
More specifically in this embodiment, the main blind rivet assembly 20 comprises a main blind rivet 21, a taper sleeve 22, a spring 23, a connecting rod 24 and a connecting block 25; a first accommodating space 26 for accommodating the spring 23 and a second accommodating space 27 for accommodating the connecting block 25 are formed in the taper sleeve 22; one end of a connecting rod 24 placed in the taper sleeve 22 is connected with the main blind rivet 21, the connection mode of the two can refer to the existing structure, which is not described herein, and the other end is connected with a connecting block 25 (the connection mode of the two can refer to the existing structure); the spring 23 is fitted over the connecting rod 24 in the first accommodation space 26.
More specifically in the present embodiment, the diameter of the first accommodation space 26 < the diameter of the second accommodation space 27; the diameter of the first receiving space 26 < the outer diameter of the connecting piece 25 < the diameter of the second receiving space 27. The spring 23 and the connecting block 25 are optimally installed in the taper sleeve 22, so that the vertical occupied space of the whole device is further reduced.
The working principle of the utility model is as follows: during the adjustment, manual right angle head main part 10 is thrown off downwards, after a certain degree of throw off, upper end face fluted disc 41 and lower terminal surface fluted disc 42 can break away from, after breaking away from the rotatory suitable angle of manual right angle head main part 10, manual right angle head main part 10 resets upwards, realizes angle location through the meshing of upper end face fluted disc 41 and lower terminal surface fluted disc 42, can direct processing after the location is accomplished, need not repeated school and move the angle again. The above-mentioned structure corresponding to the downward release and upward reset of the manual right-angle head main body 10 can refer to the prior art, and will not be described herein.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A manual right angle head capable of being accurately positioned is provided with a manual right angle head main body (10) and a main blind rivet component (20) connected with the manual right angle head main body (10); the upper end of the manual right-angle head main body (10) is provided with a connecting flange (30); the method is characterized in that: the manual right angle head further comprises a positioning assembly (40) arranged between the connecting flange (30) and the manual right angle head main body (10).
2. A precisely positionable manual crosshead according to claim 1, wherein: the positioning assembly (40) comprises an upper end face fluted disc (41) and a lower end face fluted disc (42); the upper end face fluted disc (41) is arranged on the lower end face of the connecting flange (30); the lower end face fluted disc (42) is arranged on the upper end face of the manual right-angle head main body (10); and the upper end face fluted disc (41) and the lower end face fluted disc (42) are meshed and locked during accurate positioning.
3. A precisely positionable manual crosshead according to claim 1, wherein: the main blind rivet component (20) comprises a main blind rivet (21), a taper sleeve (22), a spring (23), a connecting rod (24) and a connecting block (25); a first accommodating space (26) for accommodating the spring (23) and a second accommodating space (27) for accommodating the connecting block (25) are formed in the taper sleeve (22); one end of a connecting rod (24) placed in the taper sleeve (22) is connected with the main blind rivet (21), and the other end of the connecting rod is connected with a connecting block (25); the spring (23) is sleeved on the connecting rod (24) in the first accommodating space (26).
4. A precisely positionable manual crosshead according to claim 3, wherein: the diameter of the first receiving space (26) is less than the diameter of the second receiving space (27); the diameter of the first receiving space (26) < the outer diameter of the connecting piece (25) < the diameter of the second receiving space (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346299.8U CN215658075U (en) | 2021-06-17 | 2021-06-17 | Manual right angle head that can accurate location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346299.8U CN215658075U (en) | 2021-06-17 | 2021-06-17 | Manual right angle head that can accurate location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215658075U true CN215658075U (en) | 2022-01-28 |
Family
ID=79975555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121346299.8U Active CN215658075U (en) | 2021-06-17 | 2021-06-17 | Manual right angle head that can accurate location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215658075U (en) |
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2021
- 2021-06-17 CN CN202121346299.8U patent/CN215658075U/en active Active
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