CN217045324U - Differential mechanism driven gear pressure equipment mechanism - Google Patents
Differential mechanism driven gear pressure equipment mechanism Download PDFInfo
- Publication number
- CN217045324U CN217045324U CN202123444729.2U CN202123444729U CN217045324U CN 217045324 U CN217045324 U CN 217045324U CN 202123444729 U CN202123444729 U CN 202123444729U CN 217045324 U CN217045324 U CN 217045324U
- Authority
- CN
- China
- Prior art keywords
- driven gear
- differential
- press
- pressure equipment
- frame
- 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
- Automatic Assembly (AREA)
Abstract
The utility model discloses a differential mechanism driven gear pressure equipment mechanism, including pressure equipment workstation, frame, lower frock and lift unit, the top of pressure equipment workstation sets up lower frock and frame, lower frock passes through the bolt and is connected with the pressure equipment workstation, the frame welds with the pressure equipment workstation; the positioning between the driven gear and the differential shell is realized through the tool positioning pin, the differential shell is conveniently pressed into the driven gear through the lifting unit, the accuracy is ensured, the upper tool is pressed down to press the workpiece in place through the descending of the hydraulic rod, and the differential shell and the driven gear are attached without a gap; a hydraulic rod is used for replacing manpower to knock the driven gear to be attached to the large flange surface of the differential shell without a gap by using a nylon rod, so that the labor intensity of operators is reduced, and the production efficiency is improved; meanwhile, the mounting accuracy is improved, the problem that the driven gear is not firmly attached to the differential shell is solved, and the product quality is improved.
Description
Technical Field
The utility model relates to a technical field is moulded to paper specifically is a differential mechanism driven gear pressure equipment mechanism.
Background
The automobile differential mechanism can realize a mechanism that left and right (or front and rear) driving wheels rotate at different rotating speeds. Mainly comprises a left half shaft gear, a right half shaft gear, two planet gears and a gear carrier; people generally mount the driven gear by knocking the driven gear to be attached to a large flange surface of a differential shell without a gap by a nylon rod, and the mounting mode has the following two defects: 1. the labor intensity of workers using the nylon rods to knock the wire bodies is high, and the labor and the time are wasted; 2. the poor shell can incline when placed, the poor shell can be not firmly attached to the driven teeth due to the knocking of the nylon rod, and the driven teeth cannot be installed on the driven teeth through bolts; the differential driven gear press-fitting mechanism is invented for solving the problems, and the quality problem caused in the assembly process of the differential driven gear is effectively solved.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a differential driven gear press-fitting mechanism, which utilizes a hydraulic rod to replace the manpower to knock the driven gear to be attached to the large flange surface of the differential shell without clearance by using a nylon rod, thereby reducing the labor intensity of operators and improving the production efficiency; meanwhile, the mounting accuracy is improved, the problem that the driven gear is not firmly attached to the differential shell is solved, the product quality is improved, and the problem in the background technology can be effectively solved.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a differential mechanism driven gear pressure equipment mechanism, includes pressure equipment workstation 1, frame 2, lower frock 4 and elevating unit 5, the top of pressure equipment workstation 1 sets up down frock 4 and frame 2, lower frock 4 passes through the bolt and is connected with pressure equipment workstation 1, frame 2 and pressure equipment workstation 1 welding.
Furthermore, a starting button 6 and an emergency stop button 7 are arranged on the front side of the press-fitting workbench 1.
Further, driven gear 8 place in the top of frock 4 down all places frock locating pin 9 in two diagonal screw holes in driven gear 8, and assorted differential case has been placed at driven gear 8's top, and the differential case is located driven gear 8 through two frock locating pins 9, realizes the location between driven gear 8 and the differential case through frock locating pin 9, is convenient for impress the differential case driven gear 8 and ensure accurate nature through lift unit 5.
Further, the lifting unit 5 comprises a mounting plate 501, two hydraulic rods 502, a connecting plate 503, an upper tool 504 and a limiting cylinder 505, the mounting plate 501 is connected to the top of the rack 2 through bolts, the two parallel hydraulic rods 502 are arranged at the bottom of the mounting plate 502, the hydraulic rods 502 comprise a fixing cylinder and a telescopic rod, the limiting cylinder 505 is arranged at the joint of the telescopic rod and the rack 2, the connecting plate 503 is connected to the bottom ends of the two hydraulic rods 502, a mounting hole is formed in the center of the connecting plate 503, and the upper tool 504 is mounted in the mounting hole; the upper tool 504 is pressed down by descending the hydraulic rod 502 to press the workpiece in place, and the differential shell is attached to the driven gear 8 without a gap.
Further, the upper tool 504 is located right above the lower tool 4, and the upper tool 504 vertically corresponds to the lower tool 4, so that accurate press fitting of workpieces is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that: the positioning between the driven gear and the differential shell is realized through the tool positioning pin, the differential shell is conveniently pressed into the driven gear through the lifting unit, the accuracy is ensured, the upper tool is pressed down to press the workpiece in place through the descending of the hydraulic rod, and the differential shell and the driven gear are attached without a gap; a hydraulic rod is used for replacing manpower to knock the driven gear to be attached to the large flange surface of the differential shell without a gap by using a nylon rod, so that the labor intensity of operators is reduced, and the production efficiency is improved; meanwhile, the mounting accuracy is improved, the problem that the driven gear is not firmly attached to the differential shell is solved, and the product quality is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a front view structural diagram of the present invention.
In the figure: 1. the device comprises a press-fitting workbench, 2, a rack, 4, a lower tool, 5, a lifting unit, 501, a mounting plate, 502, a hydraulic rod, 503, a connecting plate, 504, an upper tool, 505, a limiting cylinder, 6, a starting button, 7, an emergency stop button, 8, a driven gear, 9 and a tool positioning pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a differential mechanism driven gear pressure equipment mechanism, includes pressure equipment workstation 1, frame 2, lower frock 4 and elevating unit 5, frock 4 and frame 2 are down set up at the top of pressure equipment workstation 1, frock 4 is connected with pressure equipment workstation 1 through the bolt down, frame 2 and pressure equipment workstation 1 welding.
And a starting button 6 and an emergency stop button 7 are arranged on the front side of the press-fitting workbench 1.
The lifting unit 5 comprises a mounting plate 501, hydraulic rods 502, a connecting plate 503, an upper tool 504 and a limiting cylinder 505, the mounting plate 501 is connected to the top of the rack 2 through bolts, the two hydraulic rods 502 which are parallel to each other are arranged at the bottom of the mounting plate 502, the hydraulic rods 502 comprise a fixed cylinder and a telescopic rod, the limiting cylinder 505 is arranged at the joint of the telescopic rod and the rack 2, the connecting plate 503 is connected to the bottom ends of the two hydraulic rods 502, a mounting hole is formed in the center of the connecting plate 503, and the upper tool 504 is mounted in the mounting hole; the upper tool 504 is pressed down by descending the hydraulic rod 502 to press the workpiece in place, and the differential shell is attached to the driven gear 8 without a gap.
The upper tool 504 is located right above the lower tool 4, and the upper tool 504 vertically corresponds to the lower tool 4, so that accurate press mounting of workpieces is facilitated.
When in use: a driven gear 8 is placed on a lower tool 4, tool positioning pins 9 are placed in two diagonal threaded holes in the driven gear 8, a differential case matched with the driven gear 8 in positioning is installed on the driven gear 8 through the two tool positioning pins 9, a starting button 6 is pressed, a hydraulic rod 502 descends to press an upper tool 504 to press a workpiece in place, the differential case and the driven gear 8 are attached without a gap, the driven gear 8 is knocked to be attached to a large flange surface of a differential case without a gap by using a nylon rod instead of manpower through the hydraulic rod 502, the labor intensity of operators is reduced, and the production efficiency is improved; meanwhile, the mounting accuracy is improved, the problem that the driven gear 8 is not firmly attached to the differential shell is solved, and the product quality is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a differential mechanism driven gear pressure equipment mechanism which characterized in that: the device comprises a press fitting workbench (1), a frame (2), a lower tool (4) and a lifting unit (5), wherein the lower tool (4) and the frame (2) are arranged at the top of the press fitting workbench (1), the lower tool (4) is connected with the press fitting workbench (1) through a bolt, and the frame (2) is welded with the press fitting workbench (1).
2. The differential driven gear press-fit mechanism according to claim 1, wherein: the front side of the press-fitting workbench (1) is provided with a starting button (6) and an emergency stop button (7).
3. The differential driven gear press-fit mechanism according to claim 1, wherein: the driven gear (8) is placed in the top of frock (4) down, all place frock locating pin (9) in two diagonal screw holes in driven gear (8), assorted differential case has been placed at the top of driven gear (8), and the differential case is positioned on driven gear (8) through two frock locating pins (9).
4. The differential driven gear press-fit mechanism according to claim 1, wherein: lifting unit (5) include mounting panel (501), hydraulic stem (502), connecting plate (503), go up frock (504) and spacing section of thick bamboo (505), and mounting panel (501) pass through bolted connection in the top of frame (2), and the bottom of mounting panel (501) sets up two hydraulic stem (502) that are parallel to each other, and hydraulic stem (502) are including fixed section of thick bamboo and telescopic link, the telescopic link sets up spacing section of thick bamboo (505) with the junction of frame (2), and the bottom of two hydraulic stem (502) is connected in connecting plate (503), and the central point of connecting plate (503) puts and is provided with the mounting hole, frock (504) are installed to the mounting hole in.
5. The differential driven gear press-fit mechanism according to claim 4, wherein: the upper tool (504) is located right above the lower tool (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123444729.2U CN217045324U (en) | 2021-12-28 | 2021-12-28 | Differential mechanism driven gear pressure equipment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123444729.2U CN217045324U (en) | 2021-12-28 | 2021-12-28 | Differential mechanism driven gear pressure equipment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217045324U true CN217045324U (en) | 2022-07-26 |
Family
ID=82481149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123444729.2U Active CN217045324U (en) | 2021-12-28 | 2021-12-28 | Differential mechanism driven gear pressure equipment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217045324U (en) |
-
2021
- 2021-12-28 CN CN202123444729.2U patent/CN217045324U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210731689U (en) | Positioning fixture for aluminum alloy machining | |
| CN110695727B (en) | Universal clamping device and clamping method for large gear | |
| CN217045324U (en) | Differential mechanism driven gear pressure equipment mechanism | |
| CN111482755A (en) | Assembly and welding tool for rice rail bogie frame brake hanging seat | |
| CN206764122U (en) | A kind of energy storage multi-convex point automatic welding machine | |
| CN215151312U (en) | Sealed injection mold convenient to installation | |
| CN211939436U (en) | Axle housing flame cutting machine clamp | |
| CN210655816U (en) | Adjustable H160~280 frame hoist structure | |
| CN219426041U (en) | Large excavator side plate assembling tool | |
| CN205967958U (en) | Fork truck car frame body joint welding mould | |
| CN216828265U (en) | Simple hole flanging device capable of replacing die quickly | |
| CN201346679Y (en) | Fixture positioning device | |
| CN206702512U (en) | A kind of electroplating equipment wielding machine people is with conversion work platform | |
| CN217304384U (en) | Compression strength detection device of hot forming automobile frame | |
| CN220407582U (en) | Loading attachment that aluminium template production was used | |
| CN217070301U (en) | Machining table for multi-angle bent piece progressive die | |
| CN219131086U (en) | CMT welding auxiliary structure of aluminum alloy battery tray | |
| CN214393021U (en) | Special fixture of rotation axis welding | |
| CN217142856U (en) | Forearm is to using compound frock to group | |
| CN220427526U (en) | Clamping device for turning connecting rod of marine diesel engine | |
| CN2255606Y (en) | Dual-function sine gauge | |
| CN215587667U (en) | Port riveting equipment for data line production | |
| CN211219373U (en) | Compound group of short arm rivet welding is to frock | |
| CN217776050U (en) | Scissor-fork type high-altitude operation vehicle double-arm welding accurate positioning tool | |
| CN210435767U (en) | Connecting rod clamping tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |