CN220498591U - Tractor bearing grinding device - Google Patents
Tractor bearing grinding device Download PDFInfo
- Publication number
- CN220498591U CN220498591U CN202321935848.4U CN202321935848U CN220498591U CN 220498591 U CN220498591 U CN 220498591U CN 202321935848 U CN202321935848 U CN 202321935848U CN 220498591 U CN220498591 U CN 220498591U
- Authority
- CN
- China
- Prior art keywords
- fixed
- assembly
- flat plate
- mounting frame
- bottom wall
- 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
- 238000005498 polishing Methods 0.000 claims abstract description 37
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 abstract description 10
- 238000000429 assembly Methods 0.000 abstract description 10
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The application discloses tractor bearing grinding device relates to tractor processing equipment technical field, including placing the mechanism, it includes the second flat board, and the roof position of second flat board is fixed with multiunit cylinder, and the tip position of the vertical output shaft of multiunit cylinder is fixed with first flat board, and the outward flange department of first flat board roof is provided with multiunit and places the subassembly, all installs outer clamping assembly on the multiunit and places the subassembly; the polishing mechanism comprises a first mounting frame, the first mounting frame is fixed on the top wall of the second flat plate, a rotating assembly is fixed at the position of the top wall of the inner cavity of the first mounting frame, a third flat plate is fixed at the position of the bottom wall of the rotating assembly, and sliding frames are sleeved at two ends of the outer portion of the third flat plate. According to the bearing polishing device, the bearings with different specifications are tightly clamped and fixed through the cooperation of the screwing groups of outer clamping assemblies and the placing assemblies, the sliding frame is moved to drive the polishing assemblies to be in contact with the inner walls of the bearings, and the rotating assemblies and the polishing assemblies are started to polish the inner walls of the bearings with different specifications.
Description
Technical Field
The application relates to the technical field of tractor processing equipment, in particular to a tractor bearing polishing device.
Background
The differential bearing of the tractor is a conical thrust bearing, mainly used for bearing and transmitting the driving force of the differential and the speed reducer, reducing transmission friction resistance, improving transmission efficiency and reliability, and the inner diameter of the bearing is in interference fit with the journal of the differential shell, the outer diameter of the bearing and the bearing seat hole of the speed reducer shell.
The present chinese patent document with publication number CN209095158U discloses a bearing polishing device for tractor processing, which comprises a base, the top fixed mounting of base has a place table, the standing groove has been seted up at the top of placing the table, the inside fixed mounting of standing groove has the fixed column, the top of base just is located the both sides of placing the table and all is provided with clamping device, the top fixed mounting of base has the mounting bracket, the top of mounting bracket inner chamber is provided with drive arrangement, drive arrangement's below is provided with the movable plate.
The grinding head and lifting device are arranged through the base, the placing table, the placing groove, the fixing column, the clamping device, the mounting frame, the driving device, the moving plate, the driving motor, the grinding head and the lifting device, and can be clamped and fixed when the bearing is ground, so that the bearing can not be vibrated when the bearing is ground, the machining quality is guaranteed, and meanwhile the problem that the differential bearing easily shakes when the bearing is machined and ground, and the grinding efficiency of the bearing is affected is solved. However, the technical scheme still has the defects, and the technical scheme is as follows:
when the bearing polishing device for tractor processing disclosed in the patent document is used, the inner walls of bearing rings with different specifications are inconvenient to polish. To this end, we propose a tractor bearing grinding device to solve the above mentioned problems.
Disclosure of Invention
This section is intended to outline some aspects of the embodiments of the present application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description abstract and the application name of this application to avoid obscuring the purpose of this section, the description abstract and the application name, which should not be used to limit the scope of this application.
Therefore, this application purpose provides a tractor bearing grinding device, can solve current when using, inconvenient problem of polishing to the inner wall of different specification bearing ring bodies.
The application provides a tractor bearing grinding device adopts following technical scheme:
the tractor bearing polishing device comprises a placing mechanism, wherein the placing mechanism comprises a second flat plate, a plurality of groups of air cylinders are fixed on the top wall of the second flat plate, a first flat plate is fixed on the end part of a plurality of groups of air cylinders vertical output shafts, a plurality of groups of placing components are arranged on the outer edge of the top wall of the first flat plate, and outer clamping components are arranged on the plurality of groups of placing components;
the polishing mechanism comprises a first mounting frame, the first mounting frame is fixed on the top wall of the second flat plate, a rotating assembly is fixed at the position of the top wall of an inner cavity of the first mounting frame, a third flat plate is fixed at the position of the bottom wall of the rotating assembly, sliding frames are sleeved at two ends outside the third flat plate, and polishing assemblies are mounted at the positions of the bottom walls of the sliding frames.
Through adopting above-mentioned technical scheme, screw the outer clamping assembly of multiunit and place the bearing of the inseparable centre gripping fixed different specifications of subassembly cooperation, remove the sliding frame and drive the inner wall mutual contact of polishing subassembly and bearing, start rotating assembly and polishing subassembly and polish the processing to the bearing inner wall of different specifications.
Optionally, place the subassembly and including placing the board, place the board setting on the roof of first dull and stereotyped, the inside multiunit locating through hole of having seted up of first dull and stereotyped, multiunit place board inner chamber diapire position all wear to be equipped with the inserted bar with the mutual block of locating through hole, multiunit the spring fixed mutually with placing board inner chamber diapire position is all installed to inserted bar inner chamber roof position.
Optionally, outer clamping assembly includes the screwed pipe, the inside at the place the board is inlayed to the screwed pipe is fixed, the screw thread wears to be equipped with the first screw rod that runs through the screwed pipe on the screwed pipe, first screw rod tip position all is connected with outer grip block through the bearing rotation.
Through adopting above-mentioned technical scheme, twist multiunit first screw rod soon, thereby can drive outer grip block and move inwards under the effect of screwed pipe and move the bearing that can closely centre gripping fixed different specifications, upwards pull the inserted bar and drive the spring extension and produce elastic deformation until the separation between inserted bar and the location through-hole, can remove and place the subassembly and drive outer grip block synchronous movement and make it separate with between the first flat board.
Optionally, the rotating assembly includes first installing frame, first installing frame is fixed on the inner chamber roof of first mounting bracket, first motor is all installed to the inner chamber diapire position of first installing frame, first motor output is fixed with the first pivot that runs through first installing frame diapire and fixed mutually with the dull and stereotyped roof position of third.
Through adopting above-mentioned technical scheme, thereby start first motor drive first pivot rotation can drive third dull and stereotyped and the synchronous rotation of polishing assembly.
Optionally, the polishing assembly includes the second installing frame, the second installing frame is fixed on the diapire of sliding frame, the second motor is all installed to the inner chamber diapire position of second installing frame, the second motor output is fixed with the second pivot that runs through the second installing frame diapire, the bottom position of second pivot is fixed with the polishing wheel.
By adopting the technical scheme, the second motor is started to drive the second rotating shaft and the polishing wheel to synchronously rotate, so that the bearing can be polished.
Optionally, the outer side position of the bottom wall of the third flat plate is provided with a plurality of groups of second mounting frames, and the top end positions of the plurality of groups of second mounting frames are fixed with the top wall position of the inner cavity of the first mounting frame.
Through adopting above-mentioned technical scheme, the third flat board can be at the synchronous rotation on multiunit second mounting bracket at pivoted in-process, can assist hoist and mount third flat board under the effect of multiunit second mounting bracket, improves the stability of third flat board.
Optionally, a plurality of groups of positioning screw holes are uniformly formed in two side positions of the top wall of the third flat plate, and two groups of positioning bolts matched with the positioning screw holes in a threaded manner are respectively arranged on the top wall of the sliding frame in a penetrating manner.
Through adopting above-mentioned technical scheme, remove the position of sliding frame, screw the locating bolt and make threaded connection between the locating screw hole of its and corresponding position afterwards to can fix the position of polishing subassembly, thereby can polish the processing to the bearing of different specifications.
Optionally, the bottom wall position of third dull and stereotyped is fixed with hoist and mount subassembly, the bottom position of hoist and mount subassembly is fixed with interior clamping assembly.
Optionally, the hoisting assembly comprises a hoisting pipe, the hoisting pipe is fixed at the bottom wall position of the third flat plate, a hoisting rod penetrating through the bottom end of the hoisting pipe is threaded in the inner cavity of the hoisting pipe, and the bottom end position of the hoisting rod is fixed with the inner clamping assembly.
Optionally, interior clamping assembly includes interior grip block, interior grip block is fixed on the diapire of hoist and mount pole, the multiunit installation screw has been seted up to interior equiangular degree of interior grip block, the installation screw inner chamber screw thread that interior grip block was seted up wears to be equipped with the second screw rod, multiunit interior grip block is all installed to second screw rod tip position.
Through adopting above-mentioned technical scheme, screw the hoist and mount pole and make it with hoist and mount pipe threaded connection, then screw the interior grip block of multiunit and drive the synchronous rotation of second screw rod in the installation screw inner chamber to can adjust the horizontal interval between interior grip block and the interior grip block and to suitable value, remove the sliding frame and to suitable position department drive the subassembly of polishing and laminating each other with the bearing outer wall, start first motor and second motor and polish the processing to the bearing outer wall of different specifications.
In summary, the present application includes at least one of the following beneficial effects:
the first, screwing a plurality of groups of outer clamping assemblies to tightly clamp and fix bearings with different specifications, then synchronously starting a plurality of groups of air cylinders to extend to drive a first flat plate to synchronously move upwards to a proper height, and starting a rotating assembly and a polishing assembly to polish the inner walls of the bearings with different specifications;
and the second lifting rod is screwed to be in threaded connection with the lifting pipe, and then the plurality of groups of inner clamping plates are screwed to drive the second screw rod to synchronously rotate in the inner cavity of the mounting screw hole, so that the horizontal distance between the inner clamping plates and the inner clamping blocks can be adjusted to a proper value, the horizontal distance is mutually attached to the outer wall of the bearing, and the rotating assembly and the polishing assembly are started to polish the outer walls of the bearings with different specifications.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present application;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present application;
FIG. 3 is a schematic top view of the placement module, first plate and outer clamping module of the present application;
FIG. 4 is a schematic elevational cross-sectional view of a third plate, an inner clamping assembly and a lifting assembly of the present application;
FIG. 5 is a schematic elevational cross-sectional view of a third plate, slide frame, set screw and sanding assembly of the present application;
FIG. 6 is a schematic diagram III of a front cross-sectional structure of the present application;
fig. 7 is a schematic top cross-sectional view of a clamping assembly within the present application.
Reference numerals illustrate: 100. a placement mechanism; 101. placing the assembly; 1011. placing a plate; 1012. a rod; 1013. a spring; 102. a first plate; 103. a second plate; 104. a cylinder; 105. an outer clamping assembly; 1051. an outer clamping plate; 1052. a solenoid; 1053. a first screw; 200. a polishing mechanism; 201. a first mounting frame; 202. a rotating assembly; 2021. a first rotating shaft; 2022. a first motor; 2023. a first mounting frame; 203. a third plate; 2031. positioning screw holes; 204. a second mounting frame; 205. a sliding frame; 206. positioning bolts; 207. a polishing assembly; 2071. a second mounting frame; 2072. a second motor; 2073. a second rotating shaft; 2074. grinding wheel; 208. an inner clamping assembly; 2081. an inner clamping plate; 2082. a second screw; 2083. an inner clamping block; 20831. installing a screw hole; 209. hoisting the assembly; 2091. hoisting a rod; 2092. and (5) hanging the pipe.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
Referring to fig. 1, 2 and 3 of the drawings in the specification, a polishing device for a tractor bearing includes a placement mechanism 100, which includes a second plate 103, a plurality of groups of cylinders 104 are fixed at the top wall of the second plate 103, a first plate 102 is fixed at the end position of the vertical output shaft of the plurality of groups of cylinders 104, a plurality of groups of placement components 101 are disposed at the outer edge of the top wall of the first plate 102, the placement components 101 include placement plates 1011, the placement plates 1011 are disposed on the top wall of the first plate 102, the longitudinal sections of the placement plates 1011 are L-shaped, a plurality of groups of positioning through holes are formed in the first plate 102, insertion rods 1012 which are mutually clamped with the positioning through holes are respectively arranged at the bottom wall of the inner cavity of the plurality of groups of placement plates 1011, and the longitudinal sections of the insertion rods 1012 are T-shaped.
Referring to fig. 2 of the drawings, springs 1013 are mounted on the top wall of the cavity of the plurality of sets of pins 1012 and fixed to the bottom wall of the cavity of the placement plate 1011. The outer clamping assemblies 105 are arranged on the plurality of groups of placing plates 1011, the outer clamping assemblies 105 comprise screw tubes 1052, the screw tubes 1052 are fixedly embedded in the placing plates 1011, first screw rods 1053 penetrating through the screw tubes 1052 are arranged on the screw tubes 1052 in a threaded manner, and the end parts of the first screw rods 1053 are respectively connected with the outer clamping plates 1051 through bearings in a rotating manner;
referring to fig. 2, 4 and 5 in the drawings, the polishing mechanism 200 includes a first mounting frame 201, a longitudinal section of the first mounting frame 201 is set to be in an inverted U shape, the first mounting frame 201 is fixed on a top wall of the second plate 103, a rotating assembly 202 is fixed on an inner cavity top wall of the first mounting frame 201, the rotating assembly 202 includes a first mounting frame 2023, the first mounting frame 2023 is fixed on an inner cavity top wall of the first mounting frame 201, a first motor 2022 is installed on an inner cavity bottom wall of the first mounting frame 2023, a first rotating shaft 2021 penetrating through a bottom wall of the first mounting frame 2023 is fixed at an output end of the first motor 2022, and a third plate 203 is fixed on a bottom wall position of the first rotating shaft 2021.
Referring to fig. 5 of the drawings, sliding frames 205 are respectively sleeved at two ends of the outer portion of the third flat plate 203, polishing assemblies 207 are respectively mounted at bottom wall positions of the two groups of sliding frames 205, each polishing assembly 207 comprises a second mounting frame 2071, the second mounting frames 2071 are fixed on the bottom wall of the sliding frame 205, second motors 2072 are respectively mounted at bottom wall positions of inner cavities of the second mounting frames 2071, second rotating shafts 2073 penetrating through the bottom wall of the second mounting frame 2071 are fixed at output ends of the second motors 2072, and polishing wheels 2074 are fixed at bottom positions of the second rotating shafts 2073.
The specific working principle is as follows: the bearing to be processed is placed on the first flat plate 102, a plurality of groups of first screws 1053 are screwed, the outer clamping plates 1051 can be driven to move inwards under the action of the screw pipes 1052 so as to tightly clamp and fix the bearings with different specifications, then a plurality of groups of cylinders 104 are synchronously started to extend so as to drive the first flat plate 102 to move upwards to a proper height synchronously, the movable sliding frame 205 drives the polishing component 207 to contact with the inner wall of the bearing, then the first motor 2022 is started to drive the first rotating shaft 2021 to rotate so as to drive the third flat plate 203 and the polishing component 207 to rotate synchronously, and the second motor 2072 is started to drive the second rotating shaft 2073 and the polishing wheel 2074 to synchronously rotate so as to polish the inner walls of the bearings with different specifications.
Referring to fig. 2 and 5 of the drawings, a polishing device for a tractor bearing includes a plurality of groups of second mounting frames 204 disposed at outer positions of a bottom wall of a third plate 203, wherein longitudinal sections of the second mounting frames 204 are L-shaped, and top positions of the plurality of groups of second mounting frames 204 are fixed to top wall positions of an inner cavity of the first mounting frame 201.
The specific working principle is as follows: the third flat plate 203 can be hoisted in an auxiliary manner under the action of the plurality of groups of second installation racks 204, so that the stability of the third flat plate 203 is improved.
In the third embodiment, referring to fig. 5 of the drawings, a polishing device for a tractor bearing further includes a plurality of sets of positioning screw holes 2031 uniformly formed on two sides of a top wall of the third plate 203, and positioning bolts 206 screwed with the positioning screw holes 2031 are respectively disposed on top walls of the two sets of sliding frames 205.
Referring to fig. 4, 6 and 7 of the drawings, a lifting assembly 209 is fixed at the bottom wall of the third plate 203, the lifting assembly 209 includes a lifting tube 2092, the lifting tube 2092 is fixed at the bottom wall of the third plate 203, a lifting rod 2091 penetrating through the bottom end of the lifting tube 2092 is threaded in an inner cavity of the lifting tube 2092, and an inner clamping assembly 208 is fixed at the bottom end of the lifting rod 2091.
Referring to fig. 7 of the drawings, the inner clamping assembly 208 includes an inner clamping block 2083, the inner clamping block 2083 is fixed on the bottom wall of the lifting rod 2091, a plurality of groups of mounting screw holes 20831 are formed in the inner clamping block 2083 at equal angles, the inner cavity of the mounting screw hole 20831 formed in the inner clamping block 2083 is threaded with a second screw 2082, the end portions of the plurality of groups of second screws 2082 are provided with inner clamping plates 2081, and the height of the inner clamping plates 2081 is equal to that of the polishing wheel 2074.
The specific working principle is as follows: pulling the inserting rod 1012 upwards to drive the spring 1013 to stretch to generate elastic deformation until the inserting rod 1012 and the positioning through hole are separated, then moving the placing component 101 to drive the outer clamping component 105 to synchronously move and separate from the first flat plate 102, then screwing the lifting rod 2091 to enable the lifting rod 2091 to be in threaded connection with the lifting pipe 2092, then screwing a plurality of groups of inner clamping plates 2081 to drive the second screw 2082 to synchronously rotate in the inner cavity of the mounting screw 20831, so that the horizontal distance between the inner clamping plates 2081 and the inner clamping blocks 2083 can be adjusted to a proper value, then reversely screwing the positioning bolt 206 to enable the positioning bolt 206 to be separated from the positioning screw 2031 at the corresponding position, then moving the sliding frame 205 to the proper position, screwing the positioning bolt 206 and the positioning screw 2031 at the corresponding position to be in full threaded connection, so that the polishing component 207 and the outer walls of the bearings can be driven to be mutually attached, and starting the first motor 2022 and the second motor 2072 to polish the outer walls of the bearings with different specifications.
Standard parts used in the application file can be purchased from the market, all parts in the application file can be customized according to the description of the specification and the drawing, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that specific description is not made.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. A tractor bearing grinding device, characterized in that: comprising the steps of (a) a step of,
the placing mechanism (100) comprises a second flat plate (103), a plurality of groups of air cylinders (104) are fixed at the top wall position of the second flat plate (103), a first flat plate (102) is fixed at the end position of a vertical output shaft of each group of air cylinders (104), a plurality of groups of placing components (101) are arranged at the outer edge of the top wall of the first flat plate (102), and outer clamping components (105) are arranged on each of the placing components (101);
grinding machanism (200), it includes first mounting bracket (201), first mounting bracket (201) are fixed on the roof of second flat board (103), the inner chamber roof position of first mounting bracket (201) is fixed with rotating assembly (202), the diapire position of rotating assembly (202) is fixed with third flat board (203), the outside both ends of third flat board (203) all overlap and are equipped with sliding frame (205), two sets of sliding frame (205) diapire position all installs grinding assembly (207).
2. A tractor bearing grinding apparatus as defined by claim 1 wherein: the placing assembly (101) comprises a placing plate (1011), the placing plate (1011) is arranged on the top wall of the first flat plate (102), a plurality of groups of positioning through holes are formed in the first flat plate (102), inserting rods (1012) mutually clamped with the positioning through holes are respectively arranged at the bottom wall of the inner cavity of the placing plate (1011) in a penetrating mode, and springs (1013) fixed with the bottom wall of the inner cavity of the placing plate (1011) are respectively arranged at the top wall of the inner cavity of the inserting rods (1012).
3. A tractor bearing grinding apparatus as defined by claim 2 wherein: the outer clamping assembly (105) comprises a screw tube (1052), the screw tube (1052) is fixedly embedded in the placing plate (1011), a first screw rod (1053) penetrating through the screw tube (1052) is arranged on the screw tube (1052) in a threaded mode, and the end portions of the first screw rod (1053) are connected with the outer clamping plate (1051) through bearings in a rotating mode.
4. A tractor bearing grinding apparatus as defined by claim 3 wherein: the rotating assembly (202) comprises a first mounting frame (2023), the first mounting frame (2023) is fixed on the inner cavity top wall of the first mounting frame (201), first motors (2022) are mounted at the inner cavity bottom wall positions of the first mounting frame (2023), and first rotating shafts (2021) penetrating through the bottom wall of the first mounting frame (2023) and fixed with the top wall of the third flat plate (203) are fixed at the output ends of the first motors (2022).
5. A tractor bearing grinding apparatus as defined by claim 3 wherein: the polishing assembly (207) comprises a second mounting frame (2071), the second mounting frame (2071) is fixed on the bottom wall of the sliding frame (205), a second motor (2072) is mounted at the bottom wall of the inner cavity of the second mounting frame (2071), a second rotating shaft (2073) penetrating through the bottom wall of the second mounting frame (2071) is fixed at the output end of the second motor (2072), and a polishing wheel (2074) is fixed at the bottom position of the second rotating shaft (2073).
6. A tractor bearing grinding apparatus as defined by claim 5 wherein: the outer side of the bottom wall of the third flat plate (203) is provided with a plurality of groups of second installation frames (204), and the top end positions of the groups of second installation frames (204) are fixed with the top wall position of the inner cavity of the first installation frame (201).
7. The tractor bearing grinding device of claim 6, wherein: a plurality of groups of positioning screw holes (2031) are uniformly formed in the two sides of the top wall of the third flat plate (203), and positioning bolts (206) matched with the positioning screw holes (2031) in a threaded mode are respectively arranged on the top walls of the two groups of sliding frames (205) in a penetrating mode.
8. The tractor bearing grinding device as defined by claim 7 wherein: a lifting assembly (209) is fixed at the bottom wall position of the third flat plate (203), and an inner clamping assembly (208) is fixed at the bottom position of the lifting assembly (209).
9. The tractor bearing grinding device of claim 8, wherein: the lifting assembly (209) comprises a lifting tube (2092), the lifting tube (2092) is fixed at the bottom wall of the third flat plate (203), a lifting rod (2091) penetrating through the bottom end of the lifting tube (2092) is arranged in an inner cavity of the lifting tube (2092) in a threaded mode, and the bottom end position of the lifting rod (2091) is fixed with the inner clamping assembly (208).
10. The tractor bearing grinding device of claim 9, wherein: the inner clamping assembly (208) comprises an inner clamping block (2083), the inner clamping block (2083) is fixed on the bottom wall of the lifting rod (2091), a plurality of groups of mounting screw holes (20831) are formed in the inner clamping block (2083) at equal angles, second screw rods (2082) are arranged in the inner cavity of the mounting screw holes (20831) formed in the inner clamping block (2083) in a threaded mode, and the inner clamping plates (2081) are arranged at the end portions of the second screw rods (2082).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935848.4U CN220498591U (en) | 2023-07-21 | 2023-07-21 | Tractor bearing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935848.4U CN220498591U (en) | 2023-07-21 | 2023-07-21 | Tractor bearing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498591U true CN220498591U (en) | 2024-02-20 |
Family
ID=89879662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321935848.4U Active CN220498591U (en) | 2023-07-21 | 2023-07-21 | Tractor bearing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119328210A (en) * | 2024-12-20 | 2025-01-21 | 海盐精斌五金制品有限公司 | Automatic tooth plate milling equipment and machining method thereof |
-
2023
- 2023-07-21 CN CN202321935848.4U patent/CN220498591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119328210A (en) * | 2024-12-20 | 2025-01-21 | 海盐精斌五金制品有限公司 | Automatic tooth plate milling equipment and machining method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220498591U (en) | Tractor bearing grinding device | |
| CN114888648A (en) | Shaft grinding processing equipment | |
| CN105522472B (en) | A kind of Superfinishing machine | |
| CN110238673B (en) | Pressure-equalizing clamping equipment for mechanical-electrical integration machining | |
| CN219380062U (en) | Bearing grinding device | |
| CN208945539U (en) | A kind of stern tube bearing fitting tooling | |
| CN215469979U (en) | Guide pillar grinding device for machining precision die | |
| CN215617106U (en) | Burnishing device is used in centrifugal pump processing | |
| CN221270764U (en) | Polishing equipment for turbine shaft surface machining | |
| CN112959112A (en) | Part machining equipment and part machining and assembling system | |
| CN220680096U (en) | Steering gear shell clamp | |
| CN218747189U (en) | Clamp for processing column type driving electric power steering bearing | |
| CN105856158A (en) | Bearing press-fitting device | |
| CN208262462U (en) | A kind of automobile processing plate side high precision grinding machine structure | |
| CN112975833A (en) | Guide shaft sleeve dismounting device | |
| CN220837746U (en) | Ring rolling machine capable of achieving rapid machining | |
| CN218747339U (en) | Quick reverse side positioning fixture | |
| CN204794589U (en) | General in -wheel motor dismounting device | |
| CN217595955U (en) | Automobile brake disc drilling device | |
| CN220662318U (en) | Automobile seat slide rail | |
| CN214078669U (en) | Automatic rib pressing and processing device for circular parts | |
| CN218310440U (en) | Adjusting device of die machining head | |
| CN205566048U (en) | Automatic pressure equipment machine of vibrating motor end cover | |
| CN220637034U (en) | Drilling device for automobile clutch plate | |
| CN219649524U (en) | Omnibearing polishing device for processing rear axle of electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |