CN212286929U - Cylindrical grinder axial positioning device - Google Patents
Cylindrical grinder axial positioning device Download PDFInfo
- Publication number
- CN212286929U CN212286929U CN202020473276.2U CN202020473276U CN212286929U CN 212286929 U CN212286929 U CN 212286929U CN 202020473276 U CN202020473276 U CN 202020473276U CN 212286929 U CN212286929 U CN 212286929U
- Authority
- CN
- China
- Prior art keywords
- baffle
- cylindrical grinder
- positioning
- grinding machine
- base
- 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.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides an axial positioning device of a cylindrical grinder, which is characterized by comprising a positioning mechanism and a limiting rod, wherein the positioning mechanism is arranged on the front end surface of a movable platform of the cylindrical grinder, the positioning mechanism is connected with the movable platform of the cylindrical grinder through a bolt, the limiting rod is arranged on the front end surface of a base of the cylindrical grinder, the limiting rod is connected with the base of the cylindrical grinder through a bolt, and the limiting rod is of a C-shaped structure; the utility model discloses set up positioning mechanism and gag lever post, before using the grinding machine processing work piece, waved the handle and made the second baffle remove left, refer to the scale of terminal surface before the location base, the interval and the work piece of second baffle and first baffle are treated processing partial length the same, have realized cylindrical grinder's axial positioning function, have reduced the influence of human factor, have improved machining precision and product percent of pass.
Description
Technical Field
The utility model relates to a grinding machine technical field, concretely relates to cylindrical grinder axial positioning device.
Background
The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface of a cylindrical and conical workpiece, and in the known grinding machine, the cylindrical grinding machine is a machine tool which is most widely applied, and generally comprises a cylindrical grinding machine base, a cylindrical grinding machine axial moving platform, a grinding wheel motor and the like, wherein the cylindrical grinding machine axial moving platform is horizontally arranged on an upper guide rail of the cylindrical grinding machine base, but the common cylindrical grinding machine can only realize axial displacement by manually controlling an axial position disc, whether the position is accurate depends on visual observation, an error can be generated in the visual observation process, an operator cannot quickly and accurately position the axial position, and the processing precision and the product percent of pass are reduced.
SUMMERY OF THE UTILITY MODEL
According to above technical problem, the utility model provides a cylindrical grinder axial positioning device, its characterized in that includes positioning mechanism and gag lever post, positioning mechanism installs on cylindrical grinder moving platform front end face, positioning mechanism passes through the bolt and is connected with cylindrical grinder moving platform, the gag lever post is installed on cylindrical grinder base front end face, the gag lever post passes through the bolt and is connected with cylindrical grinder base, the gag lever post is C type structure.
The positioning mechanism consists of a positioning base, a first baffle, a second baffle, a third baffle, a transmission rod and a handle, the lower side of the front end surface of the positioning base is carved with a scale, the left side of the positioning base is provided with a first baffle plate, the positioning base is connected with the first baffle through a bolt, a groove is arranged in the middle of the positioning base, a second baffle is arranged on the right side of the first baffle, a structure which is matched with the groove arranged in the middle of the positioning base is arranged on the rear side of the second baffle, the second baffle is connected with the positioning base in a sliding way through a groove, a third baffle is arranged on the right side of the positioning base, the third baffle is connected with the positioning base through a bolt, a transmission rod is arranged on the front side of the positioning base, the transmission rod penetrates through the third baffle and is connected with the third baffle through threads, a handle is installed on the right side of the transmission rod, and the handle is connected with the transmission rod in a welding mode.
The second baffle comprises a left baffle, a propulsion disc and a right baffle, the propulsion disc is installed on the right side of the left baffle, the right baffle is installed on the right side of the propulsion disc, the left baffle and the right baffle are connected through bolts, and the propulsion disc is connected with the transmission rod in a welding mode.
The utility model has the advantages that:
the utility model discloses set up positioning mechanism and gag lever post, before using the grinding machine processing work piece, waved the handle and made the second baffle remove left, refer to the scale of terminal surface before the location base, the interval and the work piece of second baffle and first baffle are treated processing partial length the same, have realized cylindrical grinder's axial positioning function, have reduced the influence of human factor, have improved machining precision and product percent of pass.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the second baffle C-C of FIG. 1 according to the present invention;
FIG. 4 is a front sectional view of a second baffle of the present invention;
FIG. 5 is a view of the installation structure of the limiting rod of the present invention;
fig. 6 is a schematic view of the overall structure of the positioning mechanism of the present invention.
As shown in the figure: the method comprises the following steps of 1-cylindrical grinding machine base, 2-cylindrical grinding machine axial moving platform, 3-positioning mechanism, 30-positioning base, 31-first baffle, 32-second baffle, 33-third baffle, 34-transmission rod, 35-handle, 36-propulsion disc, 321-left baffle, 322-right baffle and 4-limiting rod.
Detailed Description
Example 1
The utility model provides a cylindrical grinder axial positioning device, its characterized in that includes positioning mechanism 3 and gag lever post 4, and positioning mechanism 3 installs on cylindrical grinder moving platform front end face, and positioning mechanism 3 passes through the bolt to be connected with cylindrical grinder moving platform, and gag lever post 4 installs on cylindrical grinder base 1 front end face, and gag lever post 4 passes through the bolt to be connected with cylindrical grinder base 1, and gag lever post 4 is C type structure.
The positioning mechanism 3 comprises a positioning base 30, a first baffle 31, a second baffle 32, a third baffle 33, a transmission rod 34 and a handle 35, wherein the lower side of the front end face of the positioning base 30 is carved with a scale, the left side of the positioning base 30 is provided with the first baffle 31, the positioning base 30 is connected with the first baffle 31 through a bolt, the middle part of the positioning base 30 is provided with a groove, the right side of the first baffle 31 is provided with the second baffle 32, the second baffle 32 is connected with the positioning base 30 in a sliding mode through the groove, the right side of the positioning base 30 is provided with the third baffle 33, the third baffle 33 is connected with the positioning base 30 through a bolt, the front side of the positioning base 30 is provided with the transmission rod 34, the transmission rod 34 penetrates through the third baffle and is connected with the third baffle 33 through a thread, the handle 35 is installed on the right.
The second baffle 32 is composed of a left baffle 321, a propulsion disc 36 and a right baffle 322, the propulsion disc 36 is installed on the right side of the left baffle 321, the right baffle 322 is installed on the right side of the propulsion disc 36, the left baffle 321 and the right baffle 322 are connected through bolts, and the propulsion disc 36 is connected with the transmission rod 34 through a welding mode.
Example 2
Before a workpiece is machined by using the grinding machine, the handle 35 is shaken to enable the second baffle 32 to move leftwards, the axial positioning of the cylindrical grinding machine is realized by referring to the scale of the front end face of the positioning base 30 until the distance between the second baffle 32 and the first baffle 31 is the same as the length of a part to be machined of the workpiece, then the workpiece is placed on the cylindrical grinding machine, the center hole of the workpiece is tightly pressed by the center thimble of the cylindrical grinding machine, the grinding wheel is driven to be put down, the grinding work is started, the hand wheel for controlling the axial moving platform 2 of the cylindrical grinding machine is rotated clockwise, the positioning mechanism 3 is driven to move leftwards by the axial moving platform 2 of the cylindrical grinding machine until the limiting rod 4 abuts against the left end face of the second.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. An axial positioning device of a cylindrical grinding machine is characterized by comprising a positioning mechanism and a limiting rod, wherein the positioning mechanism is arranged on the front end face of a moving platform of the cylindrical grinding machine and is connected with the moving platform of the cylindrical grinding machine through a bolt;
the positioning mechanism comprises a positioning base, a first baffle, a second baffle, a third baffle, a transmission rod and a handle, wherein the lower side of the front end face of the positioning base is carved with a scale, the first baffle is installed on the left side of the positioning base, a groove is formed in the middle of the positioning base, the second baffle is arranged on the right side of the first baffle and is in sliding connection with the positioning base, the third baffle is installed on the right side of the positioning base, the transmission rod is arranged on the front side of the positioning base, the transmission rod penetrates through the third baffle and is connected with the third baffle, and the handle is installed on the right side of the transmission rod;
the second baffle comprises a left baffle, a propulsion disc and a right baffle, the propulsion disc is installed on the right side of the left baffle, the right baffle is installed on the right side of the propulsion disc, and the left baffle is connected with the right baffle.
2. The axial positioning device for a cylindrical grinding machine according to claim 1, characterized in that the stop lever is of a C-shaped structure.
3. The cylindrical grinding machine axial positioning device of claim 1, characterized in that the rear side of the second baffle is provided with a structure which is matched with a groove arranged in the middle of the positioning base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473276.2U CN212286929U (en) | 2020-04-03 | 2020-04-03 | Cylindrical grinder axial positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020473276.2U CN212286929U (en) | 2020-04-03 | 2020-04-03 | Cylindrical grinder axial positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212286929U true CN212286929U (en) | 2021-01-05 |
Family
ID=73961483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020473276.2U Active CN212286929U (en) | 2020-04-03 | 2020-04-03 | Cylindrical grinder axial positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212286929U (en) |
-
2020
- 2020-04-03 CN CN202020473276.2U patent/CN212286929U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3172003B1 (en) | Device for the working of a wheel rim and method of using a device for the working of a wheel rim | |
| DE102012012331A1 (en) | machine tool | |
| CN212286929U (en) | Cylindrical grinder axial positioning device | |
| DE102008026592A1 (en) | Multi-purpose cutting device with working depth detection | |
| CN201913485U (en) | Rotary numerical-control hydraulic precision flat nose pliers | |
| EP1019219B1 (en) | Measuring device on a machine for machining workpieces with cutting teeth, especially saw blades | |
| EP2161101A2 (en) | Device for tensioning a workpiece for processing in a grinding machine | |
| EP1247605A1 (en) | Internal surfaces broaching machine | |
| CN2923131Y (en) | Vertical dual-purpose broaching machine | |
| CN202752710U (en) | Device repairing oil drill collar or drill pipe thread using numerical control method | |
| DE102008035716B3 (en) | Machining device for use at robot arm of manufacturing robot of production line for boring/milling borehole in work piece, has test device provided with tappet having test tip that is retractable into recess, at which stroke is detected | |
| CN2247576Y (en) | Device for processing arc of columnar workpiece | |
| CN210603040U (en) | Detection apparatus for bolt position degree | |
| CN202462136U (en) | Digital control grinding machine for machining precise cylinder holes | |
| CN208214510U (en) | A kind of gear-hobbing machine for working shaft-like part | |
| CN208697015U (en) | Cylindrical grinder | |
| CN110712253A (en) | Woodworking multi-process five-axis linkage machining center | |
| CN216729833U (en) | Bolt cutting equipment | |
| CN211967112U (en) | Thread ring gauge grinding machine | |
| CN109396775A (en) | The processing method of drive shaft | |
| CN221018844U (en) | Quick tool setting device for CNC milling pulp mould | |
| CN209867999U (en) | Lathe fixture for efficiently machining valve body | |
| CN218136278U (en) | Chamfering machine for arbitrary hammer shape | |
| CN209648079U (en) | Automatic screw-driving machine | |
| EP2409811A1 (en) | Production centre |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |