CN211967112U - Thread ring gauge grinding machine - Google Patents
Thread ring gauge grinding machine Download PDFInfo
- Publication number
- CN211967112U CN211967112U CN202020412862.6U CN202020412862U CN211967112U CN 211967112 U CN211967112 U CN 211967112U CN 202020412862 U CN202020412862 U CN 202020412862U CN 211967112 U CN211967112 U CN 211967112U
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- China
- Prior art keywords
- centering
- ring gauge
- chuck
- fuselage
- machine body
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- 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.)
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a screw ring rule grinds machine, including fuselage, headstock, chuck, centering bench vice, electric cabinet and the tight mechanism in top, the electric cabinet install in the lower part of fuselage, install headstock, centering bench vice and the tight mechanism in top in proper order on the upper portion of this fuselage, this centering bench vice passes through the actuating mechanism drive, gliding installation is on the linear guide who is located the fuselage, is installed displacement sensor on the fuselage of this centering bench vice one side, the power take off end of this headstock installs the chuck, centering bench vice and the coaxial setting of the tight mechanism in top, headstock, actuating mechanism and displacement sensor insert the electric cabinet. The utility model has the advantages that: the traditional grinding mode that the manual work held the work piece with both hands is cancelled, compares traditional grinding mode, and is safer convenient, has improved workman's operational environment, has reduced the risk, and work efficiency improves greatly.
Description
Technical Field
The utility model relates to a screw thread ring gage grinds machine belongs to the metalworking field.
Background
The thread ring gauge is a precise detection measuring tool for judging whether an external thread on a workpiece is qualified, and in order to ensure the dimensional precision, the position precision, the shape precision and the surface quality of the thread ring gauge, the thread ring gauge must be precisely ground during manufacturing. The existing grinding method for manufacturing the thread ring gauge comprises the following steps: the thread ring gauge to be ground is manually screwed into the grinding tool clamped on the lathe, the machine switch is started to enable the grinding tool to rotate positively and negatively, then the thread ring gauge is tightly held by two hands and cannot rotate along with the grinding tool, the grinding of the ring gauge is completed by operating the positive and negative rotating ring gauge of the machine by feet to reciprocate on the grinding tool, the labor intensity of the whole grinding process is very high, the grinding efficiency is low, and the grinding precision is difficult to guarantee to be consistent every time.
Disclosure of Invention
For overcoming the defects of the prior art, the utility model provides a thread ring gauge grinding machine, the technical scheme of the utility model is that:
the threaded ring gauge grinding machine comprises a machine body, a power box, a chuck, centering table pincers, an electric cabinet and a jacking mechanism, wherein the electric cabinet is installed on the lower portion of the machine body, the power box, the centering table pincers and the jacking mechanism are sequentially installed on the upper portion of the machine body, the centering table pincers are driven by the driving mechanism and are installed on a linear guide rail located on the machine body in a sliding mode, a displacement sensor is installed on the machine body on one side of the centering table pincers, the chuck is installed at the power output end of the power box, the chuck, the centering table pincers and the jacking mechanism are coaxially arranged, and the power box, the driving mechanism and the displacement sensor are connected into the electric cabinet.
The jacking mechanism comprises a support frame, an outer sleeve, an ejector rod and a hand wheel, wherein the outer sleeve is arranged on the support frame, the hand wheel is arranged at one end of the ejector rod, the other end of the ejector rod penetrates through the outer sleeve and points to the clamping area of the centering bench clamp, and the ejector rod is in threaded fit with the outer sleeve.
The driving mechanism comprises a driving motor and a screw rod, one end of the screw rod is in transmission connection with the driving motor through a speed reducer, the other end of the screw rod penetrates through the base of the centering bench vice and is in threaded fit with the base, and the base of the centering bench vice is in sliding fit with the linear guide rail.
The two displacement sensors are movably matched with the base.
The utility model has the advantages that: the traditional grinding mode that the manual work held the work piece with both hands is cancelled, compares traditional grinding mode, and is safer convenient, has improved workman's operational environment, has reduced the risk, and work efficiency improves greatly.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a front view of fig. 1.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1 and 2, the utility model relates to a thread ring gauge grinding machine, which comprises a machine body 12, a power box 5, a chuck 1, a centering vise 7, an electric cabinet and a tightening mechanism, wherein the electric cabinet is arranged at the lower part of the machine body 12, the power box 5, the centering vise 7 and the tightening mechanism are sequentially arranged at the upper part of the machine body 12, the centering vise 7 is driven by a driving mechanism and is slidably arranged on a linear guide rail 13 positioned on the machine body 12, two displacement sensors 9 (two displacement sensors are arranged on the machine body 12 at one side of the centering vise 7, are movably matched with a base of the centering vise and are matched with the two displacement sensors to realize the positive and negative rotation of a motor so as to realize the reciprocating grinding of a thread ring gauge) are arranged on the power output end of the power box 5, the chuck 1, the centering vise 7 and the tightening mechanism are coaxially arranged, the power box 5, the driving mechanism and the displacement sensor 9 are connected to the electric cabinet, wherein a speed regulation knob 6 is arranged on the power box.
The jacking mechanism comprises a support frame, an outer sleeve 10, an ejector rod 4 and a hand wheel 11, wherein the outer sleeve 10 is installed on the support frame, the hand wheel 11 is installed at one end of the ejector rod 4, the other end of the ejector rod penetrates through the outer sleeve 10 and points to a centering bench clamp clamping area (used for clamping a thread ring gauge), and the ejector rod 4 is in threaded fit with the outer sleeve 10.
The driving mechanism comprises a driving motor and a screw rod, one end of the screw rod is in transmission connection with the driving motor through a speed reducer, the other end of the screw rod penetrates through the base of the centering bench clamp 7 and is in threaded fit with the base, and the base of the centering bench clamp 7 is in sliding fit with the linear guide rail 13.
The utility model discloses a theory of operation is: install grinding tool on the chuck, the screw ring rule that processing was treated to centering bench vice presss from both sides tightly, and the tight mechanism in top is located one side of screw ring rule, and is spacing to the migration distance of screw ring rule, and grinding tool is located the opposite side of screw ring rule, grinds screw ring rule, and location bench vice passes through the motor and drives, and reciprocating motion has been realized continuously grinding on the fuselage behind two displacement sensor of touching.
Claims (4)
1. The threaded ring gauge grinding machine is characterized by comprising a machine body, a power box, a chuck, centering table pincers, an electric control box and a jacking mechanism, wherein the electric control box is installed at the lower part of the machine body, the power box, the centering table pincers and the jacking mechanism are sequentially installed on the upper part of the machine body, the centering table pincers are driven by a driving mechanism, are slidably installed on a linear guide rail located on the machine body, a displacement sensor is installed on the machine body on one side of the centering table pincers, the chuck is installed at the power output end of the power box, the chuck, the centering table pincers and the jacking mechanism are coaxially arranged, and the power box, the driving mechanism and the displacement sensor are connected into the electric control box.
2. The threaded ring gauge grinding machine of claim 1, wherein the tightening mechanism comprises a support frame, an outer sleeve, a push rod and a hand wheel, the outer sleeve is mounted on the support frame, the hand wheel is mounted at one end of the push rod, the other end of the push rod penetrates through the outer sleeve and points to the clamping area of the centering vise, and the push rod is in threaded fit with the outer sleeve.
3. A ring gauge grinding machine according to claim 1 or 2, wherein the drive mechanism comprises a drive motor and a screw, one end of the screw is in transmission connection with the drive motor through a reducer, the other end of the screw passes through the base of the centering vise and is in threaded engagement with the base, and the base of the centering vise is in sliding engagement with the linear guide.
4. A threaded ring gauge grinder as claimed in claim 3 wherein there are two displacement sensors in movable engagement with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020412862.6U CN211967112U (en) | 2020-03-27 | 2020-03-27 | Thread ring gauge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020412862.6U CN211967112U (en) | 2020-03-27 | 2020-03-27 | Thread ring gauge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211967112U true CN211967112U (en) | 2020-11-20 |
Family
ID=73381329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020412862.6U Active CN211967112U (en) | 2020-03-27 | 2020-03-27 | Thread ring gauge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211967112U (en) |
-
2020
- 2020-03-27 CN CN202020412862.6U patent/CN211967112U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210415 Address after: 215000 room 3, 53 Matang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU GUOLIANG MEASURE TECHNOLOGY Co.,Ltd. Address before: 215300 room 3, 53 Matang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: Jiangsu Guoliang Precision Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210423 Address after: Room 3, No. 53, Matang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Jiangsu Guoliang Precision Industry Co.,Ltd. Address before: 215000 room 3, 53 Matang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU GUOLIANG MEASURE TECHNOLOGY Co.,Ltd. |