CN215469989U - Adjustable supporting table of centerless grinding machine - Google Patents
Adjustable supporting table of centerless grinding machine Download PDFInfo
- Publication number
- CN215469989U CN215469989U CN202121451798.3U CN202121451798U CN215469989U CN 215469989 U CN215469989 U CN 215469989U CN 202121451798 U CN202121451798 U CN 202121451798U CN 215469989 U CN215469989 U CN 215469989U
- Authority
- CN
- China
- Prior art keywords
- block
- fixed
- blocks
- support
- 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 discloses an adjustable centerless grinder supporting table which comprises a base, fixing blocks, support blocks, springs and adjusting bolts, wherein two fixing blocks are arranged above the base, a plurality of connecting columns are fixed at the bottoms of the fixing blocks, the bottom ends of the connecting columns are fixed on the base, one support block is arranged above each fixing block, the upper end surfaces of the two support blocks are inclined downwards from the side far away from each other to the side close to each other, the bottoms of the two support blocks close to each other are hinged with the corresponding fixing blocks, one adjusting bolt is screwed on each fixing block, and the adjusting bolt penetrates through the fixing blocks vertically upwards from the bottoms of the fixing blocks. According to the utility model, the supporting block is hinged with the fixed block, and the adjusting bolt and the spring are matched, so that the included angle between the upper end surface of the supporting block and the horizontal plane is adjustable, the supporting table has good adaptability, can adapt to the processing of different workpieces, and can adjust the abrasion part of the supporting block, thereby prolonging the service life.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of automobile parts, in particular to the technical field of centerless grinder supporting tables.
[ background of the utility model ]
A plurality of devices are needed to be used in the processing process of automobile parts, and a centerless grinder is needed to be used in some automobile part processing processes. Centerless grinding machines are often provided with a support table for supporting the workpiece. The contact surface of the supporting table and the workpiece is easy to wear, and the worn part is relatively fixed.
[ Utility model ] content
The utility model aims to solve the problems in the prior art and provides an adjustable centerless grinding machine support table, which can enable an included angle between the upper end surface of a support block and a horizontal plane to be adjustable.
In order to achieve the purpose, the utility model provides an adjustable centerless grinder support table, which comprises a base, a fixed block, a support block, a spring and an adjusting bolt, two fixing blocks are arranged above the base, a plurality of connecting columns are fixed at the bottoms of the fixing blocks, the bottom ends of the connecting columns are fixed on the base, a supporting block is arranged above each fixing block, the upper end surfaces of the two supporting blocks are inclined downwards from the side direction far away from each other to the side direction close to each other, the bottoms of the two supporting blocks close to each other are hinged with the corresponding fixing blocks, an adjusting bolt is screwed on the fixed block, the adjusting bolt vertically penetrates through the fixed block from the bottom of the fixed block upwards, the top end of the adjusting bolt props against the support block, the upper end face of the fixed block is provided with a second mounting groove, the bottom of the second mounting groove is fixedly provided with a spring, the top end of the spring is fixed with the bottom of the supporting block, and the spring is always in a stretching state.
Preferably, a first mounting groove is formed in the upper end face of the fixing block, a connecting plate is arranged at the bottom of the support block and extends into the first mounting groove, two fixing shafts are arranged on two sides of the connecting plate respectively, a bearing is sleeved on each fixing shaft, and the bearing is mounted on the side wall of the first mounting groove.
Preferably, the fixed block is provided with an auxiliary groove, a threaded hole is formed in the bottom of the auxiliary groove, the inner diameter of the auxiliary groove is larger than that of the threaded hole, and the adjusting bolt is screwed on the threaded hole.
Preferably, the base is connected to a lifting device.
Preferably, the supporting plate consists of a base block and a wear-resistant block, the upper end of the base block is provided with an embedded groove, the wear-resistant block is embedded on the base block, the upper end face of the wear-resistant block is higher than the upper end face of the base block, and the upper end face of the wear-resistant block is an inclined plane.
Preferably, the top end of the adjusting bolt is in a spherical crown shape.
The utility model has the beneficial effects that: according to the utility model, the supporting block is hinged with the fixed block, and the adjusting bolt and the spring are matched, so that the included angle between the upper end surface of the supporting block and the horizontal plane is adjustable, the supporting table has good adaptability, can adapt to the processing of different workpieces, and meanwhile, the abrasion part of the supporting block can be adjusted, thereby prolonging the service life; the supporting block is more wear-resistant and not easy to damage due to the arrangement of the wear-resistant block.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of an adjustable centerless grinder support table of the present invention;
FIG. 2 is a partial side sectional view of a mounting block of an adjustable centerless grinder support table of the present invention.
In the figure: 1-base, 2-fixed block, 3-support block, 10-lifting device, 20-connecting column, 21-first mounting groove, 22-second mounting groove, 23-spring, 24-auxiliary groove, 25-threaded hole, 26-adjusting bolt, 31-base block, 32-wear-resistant block, 33-embedded groove, 35-connecting plate, 36-fixed shaft and 37-bearing.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the adjustable centerless grinder support table of the utility model comprises a base 1, two fixed blocks 2, support blocks 3, springs 23 and adjusting bolts 26, wherein two fixed blocks 2 are arranged above the base 1, a plurality of connecting columns 20 are fixed at the bottoms of the fixed blocks 2, the bottom ends of the connecting columns 20 are fixed on the base 1, one support block 3 is arranged above each fixed block 2, the upper end surfaces of the two support blocks 3 are inclined downwards from the side far away from each other to the side close to each other, the bottoms of the two support blocks 3 close to each other are hinged with the corresponding fixed blocks 2, one adjusting bolt 26 is screwed on each fixed block 2, the adjusting bolt 26 vertically penetrates through the fixed block 2 from the bottom of the fixed block 2 upwards, the top end of the adjusting bolt 26 supports against the support block 3, a second mounting groove 22 is arranged on the upper end surface of the fixed block 2, and one spring 23 is fixed at the bottom of the second mounting groove 22, the top end of the spring 23 is fixed with the bottom of the support block 3, the spring 23 is always in a stretching state, a first mounting groove 21 is arranged on the upper end face of the fixed block 2, a connecting plate 35 is arranged at the bottom of the support block 3, the connecting plate 35 extends into the first mounting groove 21, a fixed shaft 36 is respectively arranged on two sides of the connecting plate 35, a bearing 37 is sleeved on the fixed shaft 36, the bearing 37 is mounted on the side wall of the first mounting groove 21, an auxiliary groove 24 is arranged on the fixed block 2, a threaded hole 25 is arranged at the bottom of the auxiliary groove 24, the inner diameter of the auxiliary groove 24 is larger than that of the threaded hole 25, an adjusting bolt 26 is screwed on the threaded hole 25, the base 1 is connected with a lifting device 10, the support plate is composed of a base block 31 and a wear-resistant block 32, an embedded groove 33 is arranged at the upper end of the base block 31, the wear-resistant block 32 is embedded on the base block 31, and the upper end face of the wear-resistant block 32 is higher than the upper end face of the base block 31, the upper end surface of the wear-resisting block 32 is an inclined surface, and the top end of the adjusting bolt 26 is in a spherical crown shape.
The working process of the utility model is as follows:
in the working process of the adjustable centerless grinder support table, the support block 3 is hinged with the fixed block 2, and the adjusting bolt 26 and the spring 23 are matched, so that the included angle between the upper end surface of the support block 3 and the horizontal plane is adjustable, the support table has good adaptability and can adapt to the processing of different workpieces, meanwhile, the abrasion part of the support block 3 can be adjusted, and the service life is prolonged; the arrangement of the wear-resistant block 32 enables the supporting block 3 to be more wear-resistant and not easy to damage.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a centerless grinder supporting bench with adjustable which characterized in that: comprises a base (1), two fixed blocks (2), support blocks (3), springs (23) and adjusting bolts (26), wherein the two fixed blocks (2) are arranged above the base (1), a plurality of connecting columns (20) are fixed at the bottoms of the fixed blocks (2), the bottom ends of the connecting columns (20) are fixed on the base (1), one support block (3) is arranged above each fixed block (2), the upper end surfaces of the two support blocks (3) are mutually far away from each other and are mutually close to the side direction and are downwards inclined, the bottoms of the two support blocks (3) which are mutually close to the side direction are hinged with the corresponding fixed blocks (2), one adjusting bolt (26) is screwed on the fixed block (2), the adjusting bolt (26) vertically penetrates through the fixed blocks (2) upwards from the bottoms of the fixed blocks (2), the top ends of the adjusting bolts (26) support the support blocks (3), a second mounting groove (22) is arranged on the upper end surface of the fixed blocks (2), a spring (23) is fixed at the bottom of the second mounting groove (22), the top end of the spring (23) is fixed with the bottom of the support block (3), and the spring (23) is always in a stretching state.
2. An adjustable centerless grinder support table as defined in claim 1, wherein: be equipped with one first mounting groove (21) on the up end of fixed block (2), the bottom of tray (3) is equipped with a connecting plate (35), and in connecting plate (35) stretched into first mounting groove (21), connecting plate (35) both sides respectively were equipped with a fixed axle (36), and the cover has bearing (37) on fixed axle (36), and bearing (37) are installed on the lateral wall of first mounting groove (21).
3. An adjustable centerless grinder support table as defined in claim 1, wherein: the fixing block (2) is provided with an auxiliary groove (24), the bottom of the auxiliary groove (24) is provided with a threaded hole (25), the inner diameter of the auxiliary groove (24) is larger than that of the threaded hole (25), and the adjusting bolt (26) is screwed on the threaded hole (25).
4. An adjustable centerless grinder support table as defined in claim 1, wherein: the base (1) is connected with a lifting device (10).
5. An adjustable centerless grinder support table as defined in claim 1, wherein: the support block is composed of a base block (31) and a wear-resistant block (32), an embedded groove (33) is formed in the upper end of the base block (31), the wear-resistant block (32) is embedded in the base block (31), the upper end face of the wear-resistant block (32) is higher than the upper end face of the base block (31), and the upper end face of the wear-resistant block (32) is an inclined plane.
6. An adjustable centerless grinder support table as defined in claim 1, wherein: the top end of the adjusting bolt (26) is in a spherical crown shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451798.3U CN215469989U (en) | 2021-06-29 | 2021-06-29 | Adjustable supporting table of centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451798.3U CN215469989U (en) | 2021-06-29 | 2021-06-29 | Adjustable supporting table of centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469989U true CN215469989U (en) | 2022-01-11 |
Family
ID=79723129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121451798.3U Active CN215469989U (en) | 2021-06-29 | 2021-06-29 | Adjustable supporting table of centerless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469989U (en) |
-
2021
- 2021-06-29 CN CN202121451798.3U patent/CN215469989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103029027B (en) | Super-finishing machine for spherical bearing roller | |
| CN109702611A (en) | The abrasive belt grinding device and its application method that a kind of pressure and tensile force jointly control | |
| CN215469989U (en) | Adjustable supporting table of centerless grinding machine | |
| CN219901609U (en) | Self-adaptive plate wire drawing device | |
| CN200998843Y (en) | Polisher | |
| CN202752972U (en) | Spherical roller super-precise machine | |
| CN202185819U (en) | Eccentrically-rotatable isobaric grinding device | |
| CN215240186U (en) | Workpiece clamping device for grinding and polishing machine | |
| CN215700763U (en) | Superfinishing device for four-point contact ball bearing ring | |
| CN110900215A (en) | Large-scale chamfering machine | |
| CN207880320U (en) | A kind of lathe foot pad convenient for adjusting height | |
| CN113231954A (en) | Superfinishing device and method for four-point contact ball bearing ring | |
| CN113211126A (en) | 45-degree inclined lathe milling end face centering device for steering knuckle | |
| CN206780096U (en) | A kind of angle adjustable glass edge-grinding machine | |
| CN206567862U (en) | A kind of milling machine adjustable v-type iron | |
| CN216327377U (en) | A polisher for motor fitting processing | |
| CN213858757U (en) | Long shaft grinding double-support positioning device | |
| CN218082123U (en) | Multi-station continuous grinding device | |
| CN210307275U (en) | Locking device of grinding machine | |
| CN217018907U (en) | Fixed frock of shaping machine processing gear wheel | |
| CN221209592U (en) | Stamping die's bearing structure | |
| CN115056098B (en) | Polishing equipment and method for small hardware fittings | |
| CN212635198U (en) | Centerless grinder pinch roller frock | |
| CN221048144U (en) | Bearing ring polishing device for bearing production and processing | |
| CN211728755U (en) | Clamp for super lapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |