CN217316853U - Bearing gland processing frock - Google Patents
Bearing gland processing frock Download PDFInfo
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- CN217316853U CN217316853U CN202221326132.XU CN202221326132U CN217316853U CN 217316853 U CN217316853 U CN 217316853U CN 202221326132 U CN202221326132 U CN 202221326132U CN 217316853 U CN217316853 U CN 217316853U
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- order
- sequence
- pressing plate
- positioning
- bearing gland
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- 210000004907 gland Anatomy 0.000 title claims abstract description 88
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 80
- 230000006835 compression Effects 0.000 claims description 37
- 238000007906 compression Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 8
- 238000003801 milling Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a bearing gland processing frock, belongs to bearing gland auxiliary machining equipment technical field. The method is characterized in that: the automatic positioning device comprises an installation frame (1) and a first-order clamping device, a second-order clamping device and a third-order clamping device which are installed on the installation frame (1), wherein the first-order clamping device and the third-order clamping device are arranged at the top of the installation frame (1) side by side, the second-order clamping device is arranged on the lateral portion of the installation frame (1), a first-order positioning device right opposite to the first-order clamping device and a third-order positioning device right opposite to the third-order clamping device are arranged on the top of the installation frame (1), and a second-order positioning device right opposite to the second-order clamping device is arranged on the lateral portion of the installation frame (1). The bearing gland processing tool improves the clamping speed of the bearing gland, further greatly improves the milling and drilling speeds of the bearing gland, and is high in processing precision of the bearing gland.
Description
Technical Field
The utility model provides a bearing gland processing frock, belongs to bearing gland auxiliary machining equipment technical field.
Background
The bearing gland is usually a component which is arranged on a speed reducer box body, is compressed along with a bearing on the speed reducer and can facilitate the lubrication of the bearing. The lateral part of bearing gland usually is provided with the side location platform, is provided with the terminal surface location platform on one terminal surface of bearing gland, is provided with the groove of stepping down on another terminal surface, and side location platform and terminal surface location platform are used for the location when the bearing gland is installed, and the relative position between the recess is fixed to the side location platform requirement, and the required of the plane degree and the position of side location platform and terminal surface location platform is higher. At present, when a bearing gland is milled, the bearing gland is usually clamped through bench vice, and a workpiece is milled, but the clamping speed of the bearing gland is low, the machining precision is low, and the qualified rate of the machined bearing gland is low.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the bearing gland machining tool overcomes the defects of the prior art, is convenient to position and clamp the bearing gland, and is used for milling and drilling the bearing gland, and is high in machining speed and machining precision.
The utility model provides a technical scheme that its technical problem adopted is: this bearing gland processing frock, its characterized in that: the mounting rack comprises a mounting rack, a first-order clamping device, a second-order clamping device and a third-order clamping device, wherein the first-order clamping device and the third-order clamping device are arranged on the top of the mounting rack side by side, the second-order clamping device is arranged on the side portion of the mounting rack, a first-order positioning device right opposite to the first-order clamping device and a third-order positioning device right opposite to the third-order clamping device are arranged on the top of the mounting rack, and a second-order positioning device right opposite to the second-order clamping device is arranged on the side portion of the mounting rack.
Preferably, an preface positioner include an preface location platform, a preface location platform is protruding to be provided with in the top of mounting bracket, and an preface location platform is discoid, encircles the top of an preface location platform and is provided with the chamfer.
Preferably, the first-order clamping device comprises a first-order compression screw rod, a first-order pressing plate and a first-order compression nut, the first-order pressing plate is arranged right above the first-order positioning device at intervals, a space for accommodating a workpiece is formed between the first-order pressing plate and the first-order positioning device, the lower end of the first-order compression screw rod is fixedly connected with the mounting frame, and the top of the first-order compression screw rod can slidably penetrate through the first-order pressing plate and then is in threaded connection with the first-order compression nut.
Preferably, the first-order pressing plate is provided with a first-order pressing plate groove, and the first-order pressing plate is sleeved outside the first-order pressing screw rod through the first-order pressing plate groove.
Preferably, the two-order positioning device comprises two-order positioning grooves and two-order positioning pins, the two-order positioning grooves are circular blind holes, and the two-order positioning pins are arranged on the side parts of the two-order positioning grooves.
Preferably, the second-order clamping device comprises a second-order compression screw, a second-order pressing plate and a second-order compression nut, one end of the second-order compression screw is fixedly connected with the mounting frame, and the other end of the second-order compression screw slidably penetrates through the second-order pressing plate and then is in threaded connection with the second-order compression nut.
Preferably, the second-order pressing plate is provided with a second-order pressing plate groove, and the second-order pressing plate is sleeved outside the second-order pressing screw rod through the second-order pressing plate groove.
Preferably, the three-sequence positioning device comprises three-sequence positioning grooves and three-sequence positioning pins, the three-sequence positioning grooves are round blind holes, and the three-sequence positioning pins are arranged on one sides of the three-sequence positioning grooves.
Preferably, the three-sequence clamping device comprises a three-sequence pressing plate and a three-sequence pressing bolt, the end part of the three-sequence pressing bolt can slidably penetrate through the three-sequence pressing plate and then is in threaded connection with the mounting frame, and the three-sequence pressing plate extends to the upper side of the three-sequence positioning device.
Preferably, the three-sequence clamping device further comprises a return spring, and the return spring is sleeved outside the three-sequence compression bolts between the three-sequence pressing plate and the mounting frame.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
this first preface positioner and first preface clamping device of bearing gland processing frock cooperate and fix a position the axle bearing gland and press from both sides tightly, can mill the terminal surface location platform of axle bearing gland, can also bore the mounting hole on the bearing gland, second preface positioner and second preface clamping device cooperate and fix a position the axle bearing gland and press from both sides tightly, can mill the axle bearing gland lateral part, form the side location platform, can also bore the screw hole on the side location platform, three preface positioner and three preface clamping device cooperate, can fix a position and press from both sides tight the axle bearing gland, with milling the groove of stepping down on the bearing gland, and can guarantee that the groove of stepping down is accurate with the relative position of side location platform, the clamping speed of bearing gland has been improved, and then the milling and drilling speed of bearing gland has been improved greatly, and the machining precision of bearing gland is high.
Drawings
Fig. 1 is a perspective view of a bearing gland processing tool.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of B in fig. 1.
In the figure: 1. the device comprises a mounting frame 2, an upper mounting plate 3, a first-order positioning table 4, a yielding hole 5, a first-order compression screw 6, a first-order pressing plate 601, a first-order pressing plate groove 7, a first-order compression nut 8, a third-order compression bolt 9, a third-order pressing plate 10, a third-order positioning groove 11, a third-order positioning pin 12, a side mounting plate 1201, a second-order positioning groove 13, a second-order positioning pin 14, a second-order compression screw 15, a second-order pressing plate 1501, a second-order pressing plate groove 16, a second-order compression nut 17, a bearing gland 1701, a side positioning table 1702, a yielding groove 1703, an end surface positioning table 18, a reset spring 19 and a cleaning groove.
Detailed Description
The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.
Fig. 1 to 3 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 3.
The utility model provides a bearing gland processing frock, include mounting bracket 1 and install the first preface clamping device on mounting bracket 1, two preface clamping device and three preface clamping device, one of them preface clamping device and three preface clamping device set up side by side at the top of mounting bracket 1, two preface clamping device set up the lateral part at mounting bracket 1, the top of mounting bracket 1 is provided with the just right first preface positioner with a preface clamping device to and the just right three preface positioner with three preface clamping device, the lateral part of mounting bracket 1 is provided with the just right two preface positioner with two preface clamping device. The first-order positioning device and the first-order clamping device of the bearing gland processing tool are matched with each other to position and clamp the bearing gland 17, the end face positioning table 1705 of the bearing gland 17 can be milled, a mounting hole can be drilled on the bearing gland 17, the second-order positioning device and the second-order clamping device are matched with each other to position and clamp the bearing gland 17, the side portion of the bearing gland 17 can be milled to form a side positioning table 1701, threaded holes can be drilled on the side positioning table 1701, the third-order positioning device and the third-order clamping device are matched with each other to position and clamp the bearing gland 17, so as to mill the abdicating groove 1702 on the bearing gland 17, and ensure the relative position accuracy of the abdicating groove 1702 and the side positioning platform 1701, improve the clamping speed of the bearing gland 17, and then greatly improved the milling and drilling speed of bearing gland 17, and the machining precision of bearing gland 17 is high.
Specifically, the method comprises the following steps: as shown in FIGS. 1 to 3: mounting bracket 1 is the cuboid frame, and mounting bracket 2 is installed to mounting bracket 1's top detachable, goes up the top level setting of mounting bracket 2, and side mounting panel 12 is installed to mounting bracket 1's lateral part, and side mounting panel 12 keeps away from the vertical setting in one side of mounting bracket 1, and side mounting panel 12 all is connected with mounting bracket 1 detachable through fixing bolt with last mounting bracket 2.
The first order positioning device and the third order positioning device are both mounted on the upper mounting plate 2, the second order positioning device is mounted on the side mounting plate 12, and the third order positioning device is located between the first order positioning device and the second order positioning device. The first-order positioning device and the third-order positioning device are arranged on the upper mounting plate 2, the second-order positioning device is arranged on the side mounting plate 12, the first-order positioning device, the second-order positioning device and the third-order positioning device are arranged side by side and are arranged at intervals, the first-order clamping device corresponds to the first-order positioning device in a one-to-one mode, the second-order clamping device corresponds to the second-order positioning device in a one-to-one mode, and the third-order clamping device corresponds to the third-order positioning device in a one-to-one mode.
An preface positioner includes a preface location platform 3, and a preface location platform 3 is installed at the top of last mounting panel 2, and a preface location platform 3 upwards protrusion in last mounting panel 12 setting, and a preface location platform 3 is discoid, and the top of surrounding a preface location platform 3 is provided with the chamfer, makes things convenient for a preface location platform 3 to stretch into bearing gland 17's downthehole, and a preface location platform 3 fixes a position bearing gland 17 through bearing gland 17's inner wall.
Go up to be provided with on the mounting panel 2 and step down hole 4, step down hole 4 and encircle 3 intervals of an preface location platform and be provided with four. When the mounting hole is drilled in the bearing cover 17, the hole 4 can avoid the mutual interference between the drill bit and the upper mounting plate 2 because the mounting hole is a through hole.
The one-stage clamping device includes a one-stage compression screw 5, a one-stage pressing plate 6, and a one-stage compression nut 7, the one-stage pressing plate 6 is disposed on the upper side of the one-stage positioning table 3, and a space for clamping the bearing gland 17 is formed between the one-stage pressing plate 6 and the one-stage positioning table 3. The first-order pressing plate 6 is rectangular, the length of the first-order pressing plate 6 is smaller than the outer diameter of the bearing gland 17 and larger than the inner diameter of the bearing gland 17, and a first-order pressing plate groove 601 is formed in the first-order pressing plate 6. The vertical setting of an preface housing screw 5, the lower extreme and the 3 coaxial coupling of preface location platform of an preface housing screw 5, the upper end slidable of a preface housing screw 5 pass behind a preface clamp plate recess 601 with a preface housing screw 7 threaded connection, compress tightly an preface clamp plate 6 through a preface housing screw 7, and then compress tightly bearing gland 17 on last mounting panel 2 to the location and the clamp of bearing gland 17 have been realized.
The three-sequence positioning device comprises three-sequence positioning grooves 10 and three-sequence positioning pins 11, the three-sequence positioning grooves 10 are round blind holes, the three-sequence positioning pins 11 are vertically installed on the upper installation plate 2, the three-sequence positioning pins 11 are arranged on one sides of the three-sequence positioning grooves 10, and the three-sequence positioning pins 11 are symmetrically arranged on two sides of the three-sequence positioning grooves 10. The lower end of the bearing gland 17 extends into the three-sequence positioning groove 10, so that the end face positioning table 1703 of the bearing gland 17 is positioned on the upper mounting plate 2, and the upper part of the three-sequence positioning pin 11 extends into the mounting hole in the bearing gland 17, thereby realizing the positioning of the bearing gland 17. Go up to be provided with clearance groove 19 on the mounting panel 2, clearance groove 19's one end is linked together with three preface constant head tanks 10, and the other end sets up the lateral part at last mounting panel 2 to the iron fillings to three preface constant head tanks 10 in are conveniently cleared up.
The three-sequence clamping device comprises a three-sequence pressing plate 9, a three-sequence pressing bolt 8 and a return spring 18, wherein the three-sequence pressing plate 9 is arranged on the upper side of the three-sequence positioning groove 10, and a space for clamping the bearing pressure cover 17 is formed between the three-sequence positioning groove 10 and the three-sequence pressing plate 9. The end part of the three-sequence pressing bolt 8 can slidably penetrate through the three-sequence pressing plate 9 and then is in threaded connection with the upper mounting plate 2, the end part of the three-sequence pressing plate 9 extends to the upper side of the three-sequence positioning groove 10, the three-sequence pressing plate 9 is pressed through the three-sequence pressing bolt 8, and then the bearing pressing cover 17 is clamped.
Two three-sequence clamping devices are symmetrically arranged on two sides of each three-sequence positioning groove 10, and the three-sequence clamping devices in the middle of the two three-sequence positioning grooves 10 can simultaneously compress bearing glands 17 in the two three-sequence positioning grooves 10.
The second-order positioning device comprises a second-order positioning groove 1201 and a second-order positioning pin 13, the second-order positioning groove 1201 is a round blind hole, the second-order positioning pin 13 is arranged on one side of the second-order positioning groove 1201, and in this embodiment, two second-order positioning pins 13 are symmetrically arranged on two sides of each second-order positioning groove 1201.
The second-order clamping device comprises a second-order compression screw 14, a second-order pressing plate 15 and a second-order compression nut 16, the second-order pressing plate 15 is arranged on one side of the second-order positioning groove 1201, a space for clamping the bearing pressure cover 17 is formed between the second-order pressing plate 15 and the second-order positioning groove 1201, a second-order pressing plate groove 1501 is formed in the second-order pressing plate 15, one end of the second-order compression screw 14 is fixedly connected with the bottom of the second-order positioning groove 1201, and the other end of the second-order compression screw can slidably penetrate through the second-order pressing plate groove 1501 to be in threaded connection with the second-order compression nut 16.
The use method of the bearing gland processing tool comprises the following steps: firstly, the bearing gland 17 is positioned on the first-order positioning table 3, the large end of the bearing gland 17 faces downwards, the end face of the large end of the bearing gland 17 is positioned on the upper mounting plate 2, and the first-order positioning table 3 extends into the bearing gland 17 and positions the bearing gland 17. Then, the first-order pressing plate 6 is sleeved on the first-order compression screw 5 through the first-order pressing plate groove 601, the first-order compression nut 7 is rotated, and the first-order compression nut 7 compresses the bearing cover 17 through the first-order pressing plate 6. At this time, the end face positioning table 1703 of the bearing gland 17 can be milled, and four mounting holes are drilled.
The small end of the bearing gland 17 which is processed in the first procedure extends into the second-procedure positioning groove 1201, the end face positioning table 1703 of the bearing gland 17 is positioned on the side mounting plate 12, the second-procedure positioning pin 13 extends into the corresponding mounting hole, so that the axial positioning and the circumferential positioning of the bearing gland 17 are realized, the second-procedure pressure plate 15 is sleeved outside the second-procedure pressure screw 14 through the second-procedure pressure plate groove 1501, and the second-procedure pressure nut 16 clamps the bearing gland 17 through the second-procedure pressure plate 15. At this point, the top of bearing gland 17 is milled to form side location pad 1701, and a threaded hole is drilled in side location pad 1701.
The small end of the bearing gland 17 finished by the second-order processing extends into the third-order positioning groove 10, the end face positioning table 1703 of the bearing gland is positioned on the upper mounting plate 2, meanwhile, the third-order positioning pin 11 extends into the corresponding mounting hole, and the side positioning table 1701 of the bearing gland 17 faces the first-order positioning table 3. And rotating the three-sequence pressing plate 9, extending the three-sequence pressing plate 9 to the upper side of the bearing gland 17, then rotating the three-sequence pressing bolt 8, and clamping the bearing gland 17 by the three-sequence pressing plate 9 through the three-sequence pressing bolt 8. At this point, the relief grooves 1702 may be milled into the bearing gland 17.
While the invention has been described with reference to a preferred embodiment, 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. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a bearing gland processing frock which characterized in that: the automatic positioning device comprises an installation frame (1) and a first-order clamping device, a second-order clamping device and a third-order clamping device which are installed on the installation frame (1), wherein the first-order clamping device and the third-order clamping device are arranged at the top of the installation frame (1) side by side, the second-order clamping device is arranged on the lateral portion of the installation frame (1), a first-order positioning device right opposite to the first-order clamping device and a third-order positioning device right opposite to the third-order clamping device are arranged on the top of the installation frame (1), and a second-order positioning device right opposite to the second-order clamping device is arranged on the lateral portion of the installation frame (1).
2. The bearing gland processing tool according to claim 1, characterized in that: the first-order positioning device comprises a first-order positioning table (3), the first-order positioning table (3) protrudes out of the top of the mounting frame (1), the first-order positioning table (3) is disc-shaped, and a chamfer is arranged around the top of the first-order positioning table (3).
3. The bearing gland processing tool according to claim 1, characterized in that: the first-order clamping device comprises a first-order compression screw (5), a first-order pressing plate (6) and a first-order compression nut (7), wherein the first-order pressing plate (6) is arranged right above the first-order positioning device at intervals, a space for accommodating workpieces is formed between the first-order pressing plate (6) and the first-order positioning device, the lower end of the first-order compression screw (5) is fixedly connected with the mounting frame (1), and the top of the first-order compression screw can slide and penetrate through the first-order pressing plate (6) to be connected with the first-order compression nut (7) in a threaded mode.
4. The bearing gland processing tool according to claim 3, characterized in that: the first-order pressing plate (6) is provided with a first-order pressing plate groove (601), and the first-order pressing plate (6) is sleeved outside the first-order pressing screw rod (5) through the first-order pressing plate groove (601).
5. The bearing gland processing tool according to claim 1, characterized in that: the two-sequence positioning device comprises a two-sequence positioning groove (1201) and a two-sequence positioning pin (13), the two-sequence positioning groove (1201) is a round blind hole, and the two-sequence positioning pin (13) is arranged on the side portion of the two-sequence positioning groove (1201).
6. The bearing gland processing tool according to claim 1, wherein: the two-sequence clamping device comprises a two-sequence compression screw (14), a two-sequence pressing plate (15) and a two-sequence compression nut (16), one end of the two-sequence compression screw (14) is fixedly connected with the mounting frame (1), and the other end of the two-sequence compression screw slidably penetrates through the two-sequence pressing plate (15) and then is in threaded connection with the two-sequence compression nut (16).
7. The bearing gland processing tool according to claim 6, characterized in that: the two-sequence pressing plate (15) is provided with a two-sequence pressing plate groove (1501), and the two-sequence pressing plate (15) is sleeved outside the two-sequence pressing screw (14) through the two-sequence pressing plate groove (1501).
8. The bearing gland processing tool according to claim 1, characterized in that: the three-sequence positioning device comprises three-sequence positioning grooves (10) and three-sequence positioning pins (11), the three-sequence positioning grooves (10) are round blind holes, and the three-sequence positioning pins (11) are arranged on one sides of the three-sequence positioning grooves (10).
9. The bearing gland processing tool according to claim 1, characterized in that: the three-sequence clamping device comprises a three-sequence pressing plate (9) and three-sequence pressing bolts (8), the end parts of the three-sequence pressing bolts (8) can slidably penetrate through the three-sequence pressing plate (9) and then are in threaded connection with the mounting frame (1), and the three-sequence pressing plate (9) extends to the upper side of the three-sequence positioning device.
10. The bearing gland processing tool according to claim 9, characterized in that: the three-sequence clamping device further comprises a return spring (18), and the return spring (18) is sleeved outside the three-sequence compression bolt (8) between the three-sequence pressing plate (9) and the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221326132.XU CN217316853U (en) | 2022-05-30 | 2022-05-30 | Bearing gland processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221326132.XU CN217316853U (en) | 2022-05-30 | 2022-05-30 | Bearing gland processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217316853U true CN217316853U (en) | 2022-08-30 |
Family
ID=82986278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221326132.XU Active CN217316853U (en) | 2022-05-30 | 2022-05-30 | Bearing gland processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217316853U (en) |
-
2022
- 2022-05-30 CN CN202221326132.XU patent/CN217316853U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bearing cover processing fixture Effective date of registration: 20231206 Granted publication date: 20220830 Pledgee: China Construction Bank Corporation Zibo Boshan sub branch Pledgor: Zibo ouheng Machinery Co.,Ltd. Registration number: Y2023980069728 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |