CN214418500U - Grinding device for roughness of shaft hole of tool rest - Google Patents
Grinding device for roughness of shaft hole of tool rest Download PDFInfo
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- CN214418500U CN214418500U CN202023113777.9U CN202023113777U CN214418500U CN 214418500 U CN214418500 U CN 214418500U CN 202023113777 U CN202023113777 U CN 202023113777U CN 214418500 U CN214418500 U CN 214418500U
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- shaft hole
- grinding device
- roughness
- mounting
- tool rest
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Abstract
The utility model discloses a grinding device for roughness of a tool rest shaft hole, which belongs to the technical field of grinding, and comprises an installation bottom plate, wherein the bottom end of the installation bottom plate is fixedly connected with a plurality of damping legs, the upper surface of the installation bottom plate is fixedly connected with an electric telescopic rod and a plurality of processing tables, the top end of the electric telescopic rod is detachably connected with an installation top plate, the upper surface of the installation top plate is provided with an electric pusher, the surface of the installation top plate is matched and connected with an installation block, the utility model provides a grinding device for roughness of a tool rest shaft hole, which can move the grinding device according to the requirement, conveniently align a grinding head with the shaft hole of a workpiece, conveniently grind the inside of the shaft hole of the workpiece, effectively improve the processing efficiency, conveniently grind, effectively absorb shock during processing, and avoid the grinding device from receiving larger shock force effect, effectively prolonging the service life.
Description
Technical Field
The utility model relates to a grind technical field, especially relate to a grinder that is used for roughness in knife rest shaft hole.
Background
A plurality of holes are matched in mechanical production and assembly, each hole is machined according to required precision, the machining process of the high-precision hole plays an important role in the quality and assembly of products, and the reliability of the hole precision has great influence on the production cost and the production time of enterprises. The prior grinding method is to use a grinding rod clamp to coat grinding paste on a main shaft of a rotatable telescopic machine tool for grinding, and to prepare grinding rods with various sizes when holes with various sizes are produced, so that the production cost is increased, and the production efficiency is reduced.
Patent No. 201120545239.9 discloses an axle hole grinder, including radial drill and grinding rod, the grinding rod pass through universal joint or steel cable with radial drill links to each other, just the grinding rod diameter is less than error hole diameter 0.01 ~ 0.02 mm. This shaft hole grinder is simple structure not only, and it is convenient to implement, can grind the error hole that the diameter is less than the design size to the design size moreover, reduces the spare part disability rate to reduce the loss of enterprise.
The prior art grinding devices have the following disadvantages: 1. the grinding device can not adjust the position, is inconvenient to grind different vacant positions, and reduces the using effect of the grinding device; 2. this grinder can not effectively carry out the shock attenuation in using, and the device receives great jarring force effect easily in the use, tries to use and causes the part not hard up easily, causes grinder to damage, has reduced grinder's life, for this reason, we provide a grinder that is used for the roughness of knife rest shaft hole.
SUMMERY OF THE UTILITY MODEL
The utility model provides a grinder for roughness in knife rest shaft hole can remove grinder according to the demand, conveniently makes the grinding head align with the shaft hole of machined part, conveniently grinds the shaft hole inside of machined part, effectively improves machining efficiency, conveniently grinds, and can effectively carry out the shock attenuation man-hour, avoids grinder to receive great shock power effect, effectively improves life.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of a grinder for roughness in knife rest shaft hole, comprising a mounting base plate, mounting base plate bottom fixedly connected with shock attenuation leg and shock attenuation leg have a plurality ofly, fixed surface is connected with electric telescopic handle and processing platform and electric telescopic handle have a plurality ofly on the mounting base plate, electric telescopic handle top detachable connections has the installation roof, surface mounting has the electric impeller on the installation roof, installation roof surface cooperation is connected with the installation piece, installation piece bottom fixedly connected with mill, the mill bottom detachable connections has the grinding head, processing bench fixed surface is connected with fixer and fixer has a plurality ofly, electric telescopic handle right side wall fixedly connected with control panel.
Optionally, a sliding rail is arranged on the lower surface of the mounting top plate, and a sliding block is connected inside the sliding rail in a sliding manner.
Optionally, the damping leg is composed of a damper, a damping spring and a supporting leg, the supporting leg is fixed at the bottom end of the damper, and the damping spring surrounds the surface of the damper.
Optionally, the front end of the electric push rod is fixedly connected with the connecting block, and the surface of the mounting block is provided with a plurality of fixing bolts.
Optionally, the surface of the sliding block is provided with a plurality of screw holes.
Optionally, the electric telescopic rod, the electric pusher and the grinder are all electrically connected with the control panel through wires.
The utility model has the advantages as follows:
the embodiment of the utility model provides a grinder that is used for roughness in knife rest shaft hole:
1. the mounting top plate is fixed on the mounting bottom plate through an electric telescopic rod, an electric pusher is mounted at the upper end of the mounting top plate, a slide rail is arranged on the surface of the mounting bottom plate, a slide block is mounted inside the slide rail, a plurality of threaded holes are formed in the surface of the slide block, the mounting block is meshed with the threaded holes in the slide block through fixing bolts on the surface, the mounting block is fixed on the surface of the slide block through the fixing bolts, the front end of the electric pusher is fixed with a connecting block on the mounting block, a grinder is fixed at the bottom end of the mounting block, a grinding hole is formed in the end of the grinder, a workpiece is fixed on the surface of a processing table through a fixer, the power supply of the electric telescopic rod is switched on through a control panel, so that the electric telescopic rod drives the mounting top plate to move downwards, the grinder and a grinding head are indirectly moved to the surface of the workpiece, the shaft hole of the mounting block is driven by the electric pusher to move leftwards and rightwards, and conveniently align the grinding head with the shaft hole of the workpiece, the convenience is ground the inside shaft hole of machined part, effectively improves machining efficiency, conveniently grinds.
2. The mounting plate bottom mounting has a plurality of shock attenuation legs, the shock attenuation leg is by the attenuator, damping spring and supporting legs are constituteed, the attenuator bottom is together fixed with the mounting plate, the bottom is placed subaerial through the supporting legs is stable, can produce the vibration power when the mill is grinding the machined part, the vibration power can be transmitted on the bumper shock absorber, this is that the attenuator can drive damping spring and push down, it can effectively reduce the vibration power to drive damping spring through the attenuator to push down, avoid grinder to receive great vibration power effect, long-term use can not cause the internals not hard up, long-term use can not damage, effectively prolonged service life, and convenient the use, and effectively improved machining efficiency, reduce the processing cost, conveniently process.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a grinding device for roughness of a shaft hole of a tool rest according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a mounting top plate of a grinding device for roughness of a shaft hole of a tool rest according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a shock absorber of a grinding device for roughness of a shaft hole of a tool holder according to an embodiment of the present invention.
In the figure: 1. a shock absorbing leg; 2. mounting a bottom plate; 3. an electric telescopic rod; 4. installing a top plate; 5. an electric driver; 6. connecting blocks; 7. mounting blocks; 8. a grinder; 9. a grinding head; 10. a processing table; 11. a holder; 12, a control panel; 13. a slide rail; 14. a slider; 15. a damper; 16. a damping spring; 17. support the feet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A grinding device for tool holder shaft hole roughness according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 to 3, an embodiment of the present invention provides a grinding device for roughness of a shaft hole of a tool holder, including a mounting base plate 2, the bottom end of the mounting bottom plate 2 is fixedly connected with a plurality of shock absorption legs 1, the upper surface of the mounting bottom plate 2 is fixedly connected with an electric telescopic rod 3 and a processing table 10, the number of the electric telescopic rods 3 is more than one, the top end of the electric telescopic rod 3 is detachably connected with an installation top plate 4, the upper surface of the installation top plate 4 is provided with an electric pusher 5, the surface of the mounting top plate 4 is connected with a mounting block 7 in a matching way, the bottom end of the mounting block 7 is fixedly connected with a grinder 8, 8 bottoms of mill can be dismantled and be connected with grinding head 9, processing platform 10 upper surface fixedly connected with fixer 11 and fixer 11 have a plurality ofly, electric telescopic handle 3 right side wall fixedly connected with control panel 12.
The example, can remove grinder through electronic impeller 5 as required, conveniently make the grinding head align with the shaft hole of machined part, conveniently grind the inside in shaft hole of machined part, effectively improve machining efficiency, conveniently grind, and add man-hour and effectively carry out the shock attenuation through shock attenuation leg 1, avoid grinder to receive great vibration effect, effectively improve life.
Referring to fig. 2, a slide rail 13 is disposed on a lower surface of the top mounting plate 4, and a slide block 14 is slidably connected inside the slide rail 13.
By way of example, the sliding block 14 can slide left and right conveniently through the sliding rail 13, and the use is convenient.
Referring to fig. 3, the shock absorbing leg 1 is composed of a damper 15, a damping shock absorbing spring 16 and a supporting leg 17, the supporting leg 17 is fixed at the bottom end of the damper 15, and the damping shock absorbing spring 16 surrounds the surface of the damper 15.
The example, 15 bottom of attenuator and mounting plate 2 are together fixed, the bottom is through supporting legs 17 stable placement subaerial, can produce the vibration power when mill 8 grinds the machined part, the vibration power can be transmitted on the bumper shock absorber, this is that attenuator 15 can drive damping spring 16 and push down, it can effectively reduce the vibration power to drive damping spring 16 through attenuator 15 to push down, avoid grinding device to receive great vibration power effect, long-term use can not cause the internals not hard up, long-term use can not damage, effectively prolonged service life, convenient use.
Referring to fig. 1, the front end of the electric push rod 5 is fixedly connected with the connecting block 6, and a plurality of fixing bolts are arranged on the surface of the mounting block 7.
The connecting block is conveniently driven to move left and right through an electric push rod, the mounting block 7 is conveniently fixed with the sliding block 14 through a fixing bolt, and the electric connecting device is convenient to use.
Referring to fig. 2, a plurality of screw holes are formed on the surface of the slider 14.
Illustratively, the mounting block 7 and the sliding block 14 are fixed together through threaded holes on the surface of the sliding block 14 for facilitating the engagement with fixing bolts on the surface of the mounting block 7.
Referring to fig. 1, the electric telescopic rod 3, the electric pusher 5 and the grinder 8 are electrically connected to a control panel 12 through wires.
In an example, the connection through the lead has high conduction speed and long service life. And the control panel conveniently controls the electric telescopic rod 3, the electric pusher 5 and the grinder 8 through wires.
When in use, the mounting top plate 4 is fixed on the mounting bottom plate 2 through the electric telescopic rod 3, the upper end of the mounting top plate 4 is provided with the electric pusher 5, the surface of the mounting bottom plate 2 is provided with the slide rail 13, the slide block 14 is arranged inside the slide rail 13, the surface of the slide block 14 is provided with a plurality of threaded holes, the mounting block 7 is meshed with the threaded holes inside the slide block 14 through the fixing bolts on the surface, the mounting block 7 is fixed on the surface of the slide block 14 through the fixing bolts, the front end of the electric pusher 5 is fixed with the connecting block 6 on the mounting block 7, the bottom end of the mounting block 7 is fixed with the grinder 8, the grinding hole is arranged at the end of the grinder 8, a workpiece is fixed on the surface of the processing table 10 through the fixer 11, the power supply of the electric telescopic rod is switched on through the control panel 12, so that the electric telescopic rod 3 drives the mounting top plate 4 to move downwards, and indirectly moves the grinder 8 and the grinding head 9 to the surface of the workpiece, the electric driver 5 drives the mounting block 7 to move left and right, so that the grinding head 9 is aligned with the shaft hole of the workpiece conveniently, the inside of the shaft hole of the workpiece is ground conveniently, the machining efficiency is effectively improved, and the grinding is convenient to carry out, the bottom end of the mounting base plate 2 is fixedly provided with a plurality of damping legs 1, each damping leg 1 consists of a damper 15, a damping spring 16 and a supporting leg 17, the bottom end of each damper 15 is fixedly connected with the mounting base plate 2, the bottom end of each damper is stably placed on the ground through the supporting leg 17, when the grinding device 8 grinds the workpiece, the damping force can be generated, the damping force can be transmitted to the corresponding damper, the damper 15 can drive the damping spring 16 to press downwards, the damping force can be effectively reduced by driving the damping spring 16 to press downwards through the damper 15, the grinding device is prevented from being subjected to a large damping force effect, internal parts cannot be loosened after long-term use, and cannot be damaged after long-term use, effectively prolonged life, conveniently use, and effectively improved machining efficiency, reduce the processing cost, conveniently process.
The utility model relates to a grinding device for the roughness of the shaft hole of a tool rest, which comprises a grinding device 1 and a damping leg; 2. mounting a bottom plate; 3. an electric telescopic rod; 4. installing a top plate; 5. an electric driver; 6. connecting blocks; 7. mounting blocks; 8. a grinder; 9. a grinding head; 10. a processing table; 11. a holder; 12, a control panel; 13. a slide rail; 14. a slider; 15. a damper; 16. a damping spring; 17. the supporting foot, the specific model of the control panel is XB2BA31C, the components are all universal standard components or components known by those skilled in the art, and the structure and principle of the supporting foot are known by technical manuals or conventional experimental methods.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A grinding device for roughness of a shaft hole of a tool rest comprises a mounting base plate (2) and is characterized in that the bottom end of the mounting base plate (2) is fixedly connected with a plurality of damping legs (1), the upper surface of the mounting base plate (2) is fixedly connected with an electric telescopic rod (3) and a plurality of processing tables (10) and a plurality of electric telescopic rods (3), the top end of the electric telescopic rod (3) is detachably connected with a mounting top plate (4), the upper surface of the mounting top plate (4) is provided with an electric pusher (5), the surface of the mounting top plate (4) is connected with a mounting block (7) in a matching way, the bottom end of the mounting block (7) is fixedly connected with a grinder (8), the bottom end of the grinder (8) is detachably connected with a grinding head (9), the upper surface of the processing tables (10) is fixedly connected with a plurality of fixers (11) and fixers (11), the right side wall of the electric telescopic rod (3) is fixedly connected with a control panel (12).
2. The grinding device for the roughness of the shaft hole of the tool rest according to claim 1, characterized in that a sliding rail (13) is arranged on the lower surface of the mounting top plate (4), and a sliding block (14) is connected inside the sliding rail (13) in a sliding manner.
3. The grinding device for the roughness of the shaft hole of the tool rest is characterized in that the damping leg (1) consists of a damper (15), a damping spring (16) and a supporting leg (17), the supporting leg (17) is fixed at the bottom end of the damper (15), and the damping spring (16) surrounds the surface of the damper (15).
4. The grinding device for the roughness of the shaft hole of the tool rest is characterized in that the front end of the electric driver (5) is fixedly connected with the connecting block (6), and the surface of the mounting block (7) is provided with a plurality of fixing bolts.
5. The grinding device for the roughness of the shaft hole of the tool rest is characterized in that the surface of the sliding block (14) is provided with a plurality of screw holes.
6. The grinding device for the roughness of the shaft hole of the tool rest according to the claim 1, characterized in that the electric telescopic rod (3), the electric pusher (5) and the grinder (8) are all electrically connected with the control panel (12) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023113777.9U CN214418500U (en) | 2020-12-22 | 2020-12-22 | Grinding device for roughness of shaft hole of tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023113777.9U CN214418500U (en) | 2020-12-22 | 2020-12-22 | Grinding device for roughness of shaft hole of tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214418500U true CN214418500U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023113777.9U Active CN214418500U (en) | 2020-12-22 | 2020-12-22 | Grinding device for roughness of shaft hole of tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214418500U (en) |
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- 2020-12-22 CN CN202023113777.9U patent/CN214418500U/en active Active
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