CN215786853U - Drilling machine tool for oil filling hole of bearing inner ring - Google Patents
Drilling machine tool for oil filling hole of bearing inner ring Download PDFInfo
- Publication number
- CN215786853U CN215786853U CN202121701101.3U CN202121701101U CN215786853U CN 215786853 U CN215786853 U CN 215786853U CN 202121701101 U CN202121701101 U CN 202121701101U CN 215786853 U CN215786853 U CN 215786853U
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- 238000005553 drilling Methods 0.000 title claims abstract description 54
- 239000000725 suspension Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, in particular to a drilling machine tool for an oil filling hole of a bearing inner ring, which can clamp bearings with different diameters, reduces the limitation in the use process, improves the convenience and has high practicability and reliability; comprises a drilling machine tool body; still include the bottom plate, two sets of backup pads, a supporting bench, two sets of splint, two sets of sliding blocks, two sets of roofs, a slide plate, the lead screw, the connecting block, first bevel gear, second bevel gear and pivot, bottom plate fixed mounting is on the workstation of drilling machine tool body, two sets of backup pads are fixed mounting respectively in the left and right sides of bottom plate upper end two portions, a supporting bench fixed mounting is in the upper end of two sets of backup pads, two sets of splint are left and right sides two portions of slidable mounting respectively in a supporting bench, the lower extreme of two sets of splint all is located a supporting bench's below, two sets of sliding blocks are fixed mounting respectively at the lower extreme of two sets of splint, the lower extreme of two sets of sliding blocks is the inclined plane.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a drilling machine tool for an oil filling hole of a bearing inner ring.
Background
The drilling machine tool is an auxiliary device which can be used for drilling the inner ring of the bearing, the bearing is firstly required to be clamped and fixed before the bearing is drilled, and the existing drilling machine tool cannot clamp the bearings with different diameters, so that the drilling machine tool is high in use limitation, inconvenient to use and low in practicability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the drilling machine tool for the oil filling hole of the bearing inner ring, which can clamp bearings with different diameters, reduces the limitation in the using process, improves the convenience, and has high practicability and reliability.
The utility model discloses a drilling machine tool for an oil filling hole of a bearing inner ring, which comprises a drilling machine tool body; the drilling machine tool further comprises a bottom plate, two groups of supporting plates, a supporting table, two groups of clamping plates, two groups of sliding blocks, two groups of top plates, sliding plates, a screw rod, a connecting block, a first bevel gear, a second bevel gear and a rotating shaft, wherein the bottom plate is fixedly arranged on a workbench of the drilling machine tool body, the two groups of supporting plates are respectively and fixedly arranged on the left part and the right part of the upper end of the bottom plate, the supporting table is fixedly arranged on the upper ends of the two groups of supporting plates, the two groups of clamping plates are respectively and horizontally slidably arranged on the left part and the right part of the supporting table, the lower ends of the two groups of clamping plates are both positioned below the supporting table, the two groups of sliding blocks are respectively and fixedly arranged on the lower ends of the two groups of sliding blocks, the two groups of sliding blocks are both inclined planes, the two groups of sliding blocks are respectively and horizontally mounted in a mirror image manner, the upper ends of the two groups of top plates are respectively and fixedly arranged on the left part and the right part of the upper ends of the sliding plates, the sliding plates are vertically and slidably mounted on the two groups of supporting plates, the sliding plates are screwed on the screw rods, the lower ends of the screw rods are rotatably mounted on the connecting blocks, the connecting blocks are fixedly mounted at the upper ends of the bottom plates, the first bevel gears are fixedly mounted on the screw rods and meshed with the second bevel gears, the rotating shafts are fixedly mounted at the left ends of the second bevel gears, and the rotating shafts are rotatably mounted on the supporting plates.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a first limiting block and two groups of second limiting blocks, wherein the first limiting block is fixedly arranged at the upper end of the screw rod, and the two groups of second limiting blocks are respectively and fixedly arranged at the lower ends of the two groups of sliding blocks.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a suspension bracket, an air gun and an air pipe, wherein the suspension bracket is fixedly arranged at the right end of the supporting plate, the air gun is suspended on the suspension bracket, and the air gun is connected with an external air pump through the air pipe.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a plurality of groups of springs, wherein the plurality of groups of springs are fixedly arranged between the two groups of sliding blocks, and the plurality of groups of springs are in a compressed state.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a rotating wheel, and the rotating wheel is fixedly arranged at the left end of the rotating shaft.
The utility model relates to a drilling machine tool for an oil filling hole of a bearing inner ring, which further comprises a lighting device, wherein the lighting device is fixedly arranged at the upper end of a supporting table.
The utility model discloses a drilling machine tool for an oil filling hole of a bearing inner ring, which further comprises a base, wherein the base is fixedly arranged at the lower end of a bottom plate.
The utility model relates to a drilling machine tool for an oil filling hole of a bearing inner ring, which further comprises two groups of base plates, wherein the two groups of base plates are respectively and fixedly arranged on two groups of clamping plates.
Compared with the prior art, the utility model has the beneficial effects that: at first put the upper end at a supporting bench with the bearing that needs drilling, then rotate the pivot, it is rotatory that the pivot drives second bevel gear, second bevel gear drives the lead screw rotation through first bevel gear, rotatory lead screw drives the slide and rises, the slide makes two sets of sliding blocks be close to each other through two sets of roofs, two sets of sliding blocks drive two sets of splint and are close to each other, it is tight with the bearing clamp to two sets of splint, then open the drilling equipment body and begin to drill holes can, because the distance between two sets of splint can be adjusted, so its bearing that can the different diameters of centre gripping, the limitation in the use has been reduced, the convenience has been improved, practicality and reliability are high.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural diagram of the connection of a connecting block, a first bevel gear, a first limiting block and the like;
FIG. 3 is a schematic view of the structure of the connection of the slide plate, top plate and slide block;
FIG. 4 is a schematic view of the connection of the air gun, air tube and hanger;
in the drawings, the reference numbers: 1. a base plate; 2. a support plate; 3. a support table; 4. a splint; 5. a slider; 6. a top plate; 7. a slide plate; 8. a screw rod; 9. connecting blocks; 10. a first bevel gear; 11. a second bevel gear; 12. a rotating shaft; 13. a first stopper; 14. a second limiting block; 15. a suspension bracket; 16. an air gun; 17. an air tube; 18. a spring; 19. a rotating wheel; 20. an illumination device; 21. a base; 22. a backing plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, a drilling machine tool for an oil filling hole of a bearing inner ring of the present invention includes a drilling machine tool body; the drilling machine tool further comprises a bottom plate 1, two groups of supporting plates 2, a supporting table 3, two groups of clamping plates 4, two groups of sliding blocks 5, two groups of top plates 6, sliding plates 7, a screw rod 8, a connecting block 9, a first bevel gear 10, a second bevel gear 11 and a rotating shaft 12, wherein the bottom plate 1 is fixedly arranged on a workbench of a drilling machine tool body, the two groups of supporting plates 2 are respectively and fixedly arranged at the left part and the right part of the upper end of the bottom plate 1, the supporting table 3 is fixedly arranged at the upper ends of the two groups of supporting plates 2, the two groups of clamping plates 4 are respectively and horizontally slidably arranged at the left part and the right part of the supporting table 3, the lower ends of the two groups of clamping plates 4 are respectively and fixedly arranged at the lower ends of the two groups of sliding blocks 5, the two groups of sliding blocks 5 are respectively and fixedly arranged at the left part and the right part of the supporting plates 3, the upper ends of the two groups of sliding blocks 5 respectively slide along the upper ends of the two groups of top plates 6, the two groups of top plates 6 are fixedly arranged at the left part and the right part of the upper end of the sliding plate 7 respectively, the sliding plate 7 is arranged on the two groups of supporting plates 2 in a vertical sliding mode, the sliding plate 7 is arranged on a screw rod 8 in a threaded mode, the lower end of the screw rod 8 is rotatably arranged on a connecting block 9, the connecting block 9 is fixedly arranged at the upper end of the bottom plate 1, a first bevel gear 10 is fixedly arranged on the screw rod 8, the first bevel gear 10 is meshed with a second bevel gear 11, a rotating shaft 12 is fixedly arranged at the left end of the second bevel gear 11, and the rotating shaft 12 is rotatably arranged on the supporting plates 2; at first put the bearing that will need drilling in the upper end of brace table 3, then rotate pivot 12, pivot 12 drives second bevel gear 11 rotatory, second bevel gear 11 drives lead screw 8 rotatory through first bevel gear 10, rotatory lead screw 8 drives slide 7 and rises, slide 7 makes two sets of sliding blocks 5 be close to each other through two sets of roofs 6, two sets of sliding blocks 5 drive two sets of splint 4 and are close to each other, it is tight with the bearing clamp to two sets of splint 4, then open drilling equipment body begin drilling can, because the distance between two sets of splint 4 can be adjusted, so its bearing that can the different diameters of centre gripping, the limitation in the use has been reduced, the convenience has been improved, and the practicality is high with the reliability.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a first limiting block 13 and two groups of second limiting blocks 14, wherein the first limiting block 13 is fixedly arranged at the upper end of the screw rod 8, and the two groups of second limiting blocks 14 are respectively and fixedly arranged at the lower ends of the two groups of sliding blocks 5; through the arrangement, the sliding plate 7 is prevented from sliding on the screw rod 8, the two groups of top plates 6 are prevented from sliding on the two groups of sliding blocks 5, and the safety and the reliability in the use process are improved.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a suspension bracket 15, an air gun 16 and an air pipe 17, wherein the suspension bracket 15 is fixedly arranged at the right end of the supporting plate 2, the air gun 16 is suspended on the suspension bracket 15, and the air gun 16 is connected with an external air pump through the air pipe 17; through the arrangement, dust and impurities on the bottom plate 1 can be blown clean through the air pipe 17, and convenience and reliability in the using process are improved.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a plurality of groups of springs 18, wherein the plurality of groups of springs 18 are fixedly arranged between the two groups of sliding blocks 5, and the plurality of groups of springs 18 are in a compressed state; through the setting, can be under two sets of roofs 6 will time automatically with two sets of sliding blocks 5 paste two sets of roofs 6 tightly, improved the reliability in the use.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a rotating wheel 19, wherein the rotating wheel 19 is fixedly arranged at the left end of the rotating shaft 12; through the arrangement, the rotation of the rotating shaft 12 is facilitated, and the convenience in the use process is improved.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises an illuminating device 20, wherein the illuminating device 20 is fixedly arranged at the upper end of the support table 3; through the arrangement, the upper part of the supporting platform 3 is brighter, and the convenience in the use process is improved.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises a base 21, wherein the base 21 is fixedly arranged at the lower end of the bottom plate 1; through the arrangement, the stability of the bottom plate 1 in the using process is improved.
The drilling machine tool for the oil filling hole of the bearing inner ring further comprises two groups of base plates 22, wherein the two groups of base plates 22 are fixedly arranged on the two groups of clamping plates 4 respectively; through the arrangement, the bearing is prevented from being damaged by the clamping of the two groups of clamping plates 4, and the reliability in the use process is improved.
When the drilling machine tool for the oil filling hole of the bearing inner ring is operated, firstly, a bearing to be drilled is placed at the upper end of a support table 3, then a rotating shaft 12 is rotated, the rotating shaft 12 drives a second bevel gear 11 to rotate, the second bevel gear 11 drives a screw rod 8 to rotate through a first bevel gear 10, the rotating screw rod 8 drives a sliding plate 7 to ascend, the sliding plate 7 enables two groups of sliding blocks 5 to approach each other through two groups of top plates 6, the two groups of sliding blocks 5 drive two groups of clamping plates 4 to approach each other, the bearing is clamped by the two groups of clamping plates 4, and then the drilling device body is opened to start drilling.
The drilling machine tool for the oil filling hole of the bearing inner ring is mounted, connected or arranged in a common mechanical mode, and can be implemented as long as the beneficial effects of the drilling machine tool are achieved; the screw 8, the first bevel gear 10, the air gun 16, the spring 18 and the lighting device 20 of the drilling machine tool for the oil filling hole of the bearing inner ring are purchased from the market, and the technical personnel in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A drilling machine tool for an oil filling hole of a bearing inner ring comprises a drilling machine tool body; it is characterized by also comprising a bottom plate (1), two groups of supporting plates (2), a supporting table (3), two groups of clamping plates (4), two groups of sliding blocks (5), two groups of top plates (6), a sliding plate (7), a screw rod (8), a connecting block (9), a first bevel gear (10), a second bevel gear (11) and a rotating shaft (12), wherein the bottom plate (1) is fixedly arranged on a workbench of a drilling machine tool body, the two groups of supporting plates (2) are respectively and fixedly arranged at the left part and the right part of the upper end of the bottom plate (1), the supporting table (3) is fixedly arranged at the upper ends of the two groups of supporting plates (2), the two groups of clamping plates (4) are respectively and horizontally slidably arranged at the left part and the right part of the supporting table (3), the lower ends of the two groups of clamping plates (4) are both positioned below the supporting table (3), the two groups of sliding blocks (5) are respectively and fixedly arranged at the lower ends of the two groups of sliding blocks (5) are inclined planes, the two groups of sliding blocks (5) are arranged in a left-right mirror image manner, the upper ends of the two groups of top plates (6) are respectively attached to the lower ends of the two groups of sliding blocks (5), and the lower extreme of two sets of sliding blocks (5) slides along the upper end of two sets of roof (6) respectively, two sets of roof (6) are fixed mounting respectively in the left and right sides two parts of slide (7) upper end, slide (7) slidable mounting is on two sets of backup pads (2) from top to bottom, slide (7) spiral shell dress is on lead screw (8), the lower extreme of lead screw (8) rotates and installs on connecting block (9), connecting block (9) fixed mounting is in the upper end of bottom plate (1), first bevel gear (10) fixed mounting is on lead screw (8), first bevel gear (10) and second bevel gear (11) meshing, pivot (12) fixed mounting is in the left end of second bevel gear (11), pivot (12) rotate and install on backup pad (2).
2. The drilling machine tool for the oil filling hole of the bearing inner ring is characterized by further comprising a first limiting block (13) and two groups of second limiting blocks (14), wherein the first limiting block (13) is fixedly arranged at the upper end of the screw rod (8), and the two groups of second limiting blocks (14) are respectively and fixedly arranged at the lower ends of the two groups of sliding blocks (5).
3. The drilling machine tool for the oil filling hole of the bearing inner ring as claimed in claim 2, further comprising a suspension bracket (15), an air gun (16) and an air pipe (17), wherein the suspension bracket (15) is fixedly installed at the right end of the support plate (2), the air gun (16) is suspended on the suspension bracket (15), and the air gun (16) is connected with an external air pump through the air pipe (17).
4. Drilling machine for oil holes in bearing inner rings, according to claim 3, characterized in that it comprises a plurality of sets of springs (18), the springs (18) being fixedly mounted between the two sets of sliding blocks (5), the springs (18) being in a compressed state.
5. A drilling machine for oil holes in bearing inner rings according to claim 4, characterized by further comprising a runner (19), the runner (19) being fixedly mounted on the left end of the rotary shaft (12).
6. Drilling machine for oil holes in bearing inner rings, according to claim 5, characterized in that it comprises lighting means (20), the lighting means (20) being fixedly mounted on the upper end of the support table (3).
7. A drilling machine for oil holes in bearing inner races as claimed in claim 6, further comprising a base (21), the base (21) being fixedly mounted on the lower end of the base plate (1).
8. Drilling machine for oil holes in bearing inner rings, according to claim 7, characterized in that it comprises two sets of pads (22), two sets of pads (22) being fixedly mounted on two sets of clamping plates (4), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701101.3U CN215786853U (en) | 2021-07-23 | 2021-07-23 | Drilling machine tool for oil filling hole of bearing inner ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701101.3U CN215786853U (en) | 2021-07-23 | 2021-07-23 | Drilling machine tool for oil filling hole of bearing inner ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786853U true CN215786853U (en) | 2022-02-11 |
Family
ID=80184241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121701101.3U Expired - Fee Related CN215786853U (en) | 2021-07-23 | 2021-07-23 | Drilling machine tool for oil filling hole of bearing inner ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713730A (en) * | 2022-05-23 | 2022-07-08 | 无锡维凯科技有限公司 | Clamping and conveying device driven by electric cylinder and synchronous with punch die |
-
2021
- 2021-07-23 CN CN202121701101.3U patent/CN215786853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713730A (en) * | 2022-05-23 | 2022-07-08 | 无锡维凯科技有限公司 | Clamping and conveying device driven by electric cylinder and synchronous with punch die |
| CN114713730B (en) * | 2022-05-23 | 2023-11-24 | 无锡维凯科技有限公司 | Clamping and conveying device driven by electric cylinder and synchronous with punch die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |