CN217223311U - Positioning and pressing device for machining axle housing of automobile axle - Google Patents
Positioning and pressing device for machining axle housing of automobile axle Download PDFInfo
- Publication number
- CN217223311U CN217223311U CN202220438891.9U CN202220438891U CN217223311U CN 217223311 U CN217223311 U CN 217223311U CN 202220438891 U CN202220438891 U CN 202220438891U CN 217223311 U CN217223311 U CN 217223311U
- Authority
- CN
- China
- Prior art keywords
- splint
- positioning
- axle housing
- wall
- machining
- 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 location closing device is used in processing of car axle housing, including the plummer, the both sides side at plummer top all is provided with two centre gripping subassemblies, be provided with coupling assembling between centre gripping subassembly and the plummer, the centre gripping subassembly includes the connecting plate, the equal fixedly connected with backup pad in both sides at connecting plate top, swing joint has the main shaft between two backup pads, first splint have been cup jointed to the fixed interlude of outer wall of main shaft, the top of first splint is provided with the second splint, the bottom of connecting screw rod outer wall is rotated with one side at first splint top and is connected, connecting screw rod's outer wall and second splint screw thread interlude cup joint. The utility model discloses utilize the mode that sets up of centre gripping subassembly, first splint can rotate between two backup pads through the main shaft to the height of first splint can be adjusted, thereby makes first splint and second splint carry out the centre gripping with axle housing assorted angle, avoids the axle housing to receive the extrusion damage.
Description
Technical Field
The utility model relates to a closing device technical field, in particular to processing of car axle housing is with location closing device.
Background
The automobile axle is also called as an axle, and is connected with a frame or a bearing type automobile body through a suspension, wheels are installed at two ends of the automobile axle, the axle is used for bearing the load of an automobile, the normal running of the automobile on a road is maintained, the automobile axle housing is a plate cover for protecting the automobile axle, the damage to the automobile axle during the running of the automobile is reduced, the automobile axle housing is usually manufactured by plate punching, punching or other processing is needed to be carried out on the automobile axle housing during the production of the automobile axle housing, the automobile axle housing is needed to be positioned and clamped during the processing of the automobile axle housing, the stability during the processing is ensured, but the automobile axle housing has a certain irregular shape, the positioning and clamping assembly is directly used for pressing the top of the automobile axle housing, the automobile axle housing is deformed and damaged, and the practical performance of the automobile axle housing is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location closing device is used in processing of car axle housing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning and pressing device for machining an axle housing of an automobile axle comprises a bearing table, wherein two clamping assemblies are arranged on two side sides of the top of the bearing table, and a connecting assembly is arranged between each clamping assembly and the bearing table;
the clamping assembly comprises a connecting plate, two supporting plates are fixedly connected to the two sides of the top of the connecting plate respectively, a main shaft is movably connected between the two supporting plates, first clamping plates are fixedly inserted and sleeved on the outer wall of the main shaft, second clamping plates are arranged at the tops of the first clamping plates, and connecting screws are arranged between the second clamping plates and the first clamping plates.
Preferably, the bottom of the outer wall of the connecting screw rod is rotatably connected with one side of the top of the first clamping plate, the outer wall of the connecting screw rod is in threaded penetration and sleeve connection with the second clamping plate, and the top of the connecting screw rod is fixedly connected with a turntable.
Preferably, the symmetrical fixedly connected with gag lever post in one side at first splint top, the outer wall and the sliding alternate of second splint of gag lever post cup joint.
Preferably, a sliding hole is formed in one side of each supporting plate, limiting plates are fixedly connected to two ends of the main shaft through the sliding holes, and the two limiting plates are respectively located on the opposite sides of the two supporting plates.
Preferably, one side of limiting plate is the annular array and has seted up a plurality of screw holes, one side symmetry of limiting plate is provided with positioning bolt, positioning bolt's outer wall cup joints with the inner chamber screw thread of screw hole, positioning bolt's one end and backup pad laminating mutually.
Preferably, coupling assembling includes the slider, two spouts have been seted up at the top of plummer, the outer wall of slider and the inner chamber slip joint of spout, one side and the connecting plate fixed connection at slider top.
Preferably, the other side of the top of the sliding block is threaded and sleeved with a limiting bolt in an inserting mode, and the bottom of the limiting bolt is attached to the bottom of the inner wall of the sliding groove.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses utilize the setting mode of centre gripping subassembly, the centre gripping subassembly includes connecting plate, two backup pads, main shaft, first splint, second splint and connecting screw, and first splint can rotate between two backup pads through the main shaft to the height of first splint can be adjusted, thereby makes first splint and second splint and axle housing assorted angle carry out the centre gripping, avoids the axle housing to receive the extrusion damage;
(2) the utility model discloses utilize coupling assembling's mode of setting up, coupling assembling includes slider and spacing bolt, and the slider slides in the spout at plummer top, just can drive the centre gripping subassembly and slide on the plummer, and then changes the position of centre gripping subassembly to make four centre gripping subassemblies press from both sides tight location to the axle housing of equidimension not.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the overall structure schematic diagram of the clamping assembly of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a bearing table; 2. a clamping assembly; 21. a connecting plate; 22. a support plate; 23. a main shaft; 24. a first splint; 25. a second splint; 26. connecting a screw rod; 27. a limiting rod; 28. a slide hole; 29. a limiting plate; 210. positioning the bolt; 211. a threaded hole; 3. a connecting assembly; 31. a slider; 32. a chute; 33. and a limiting bolt.
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.
The utility model provides a location closing device is used in processing of car axle housing as shown in fig. 1-3, including plummer 1, the both sides side at plummer 1 top all is provided with two centre gripping subassemblies 2, is provided with coupling assembling 3 between centre gripping subassembly 2 and the plummer 1.
One side of the supporting plate 22 is provided with a sliding hole 28, two ends of the main shaft 23 penetrate through the sliding hole 28 and are fixedly connected with limiting plates 29, the two limiting plates 29 are respectively positioned on the opposite sides of the two supporting plates 22, one side of each limiting plate 29 is provided with a plurality of threaded holes 211 in an annular array, one side of each limiting plate 29 is symmetrically provided with positioning bolts 210, the outer walls of the positioning bolts 210 are in threaded sleeve connection with the inner cavities of the threaded holes 211, the positioning bolts 210 can limit the positions of the limiting plates 29, so that the stability of the main shaft 23 is ensured, the first clamping plate 24 and the second clamping plate 25 are positioned at a certain height and angle to clamp and position the axle housing of the automobile axle, after the positioning bolts 210 are loosened, the main shaft 23 can slide and rotate in the sliding hole 28, so that the angle and the height of the first clamping plate 24 and the second clamping plate 25 during working are changed, and further the irregular axle housing of the automobile axle is clamped and positioned, one end of the positioning bolt 210 is attached to the support plate 22.
Coupling assembling 3 includes slider 31, two spouts 32 have been seted up at the top of plummer 1, the outer wall of slider 31 and the inner chamber slip joint of spout 32, one side and the connecting plate 21 fixed connection at slider 31 top, the opposite side screw thread at slider 31 top alternates and has cup jointed spacing bolt 33, not hard up spacing bolt 33 just can make slider 31 drive centre gripping subassembly 2 move on plummer 1, thereby make four centre gripping subassemblies 2 press from both sides tight location to the car axle housing of equidimension not, the bottom of spacing bolt 33 is laminated with the bottom of spout 32 inner wall mutually.
The utility model discloses the theory of operation: when the automobile axle housing is machined and positioned, firstly, the automobile axle housing is placed on the bearing platform 1, then the connecting plate 21 is relatively moved, the connecting plate 21 drives the sliding block 31 to slide on the bearing platform 1, so that the first clamping plate 24 and the second clamping plate 25 are close to the automobile axle housing, the first clamping plate 24 is used for adjusting the angle and the height between the two supporting plates 22 through the main shaft 23, when the connecting screw 26 is rotated, the first clamping plate 24 and the second clamping plate 25 can be clamped on the side of the automobile axle housing at a certain angle, then the positioning bolt 210 is fastened to limit the position of the main shaft 23, so that the stability of the first clamping plate 24 and the second clamping plate 25 relative to the two supporting plates 22 is ensured, then the limiting bolt 33 is fastened to limit the position of the sliding block 31, so that the stability of the clamping assembly 2 is ensured, and then the steps are repeated to enable the other three clamping assemblies 2 to clamp the side of the automobile axle housing, and further ensure the stability of the axle housing of the automobile during processing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The positioning and pressing device for machining the axle housing of the automobile axle comprises a bearing table (1) and is characterized in that two clamping assemblies (2) are arranged on two sides of the top of the bearing table (1), and a connecting assembly (3) is arranged between each clamping assembly (2) and the bearing table (1);
centre gripping subassembly (2) are including connecting plate (21), the equal fixedly connected with backup pad (22) in both sides at connecting plate (21) top, two swing joint has main shaft (23) between backup pad (22), first splint (24) have been cup jointed to the outer wall fixed interlude of main shaft (23), the top of first splint (24) is provided with second splint (25), be provided with connecting screw (26) between second splint (25) and first splint (24).
2. The positioning and pressing device for machining the axle housing of the automobile axle according to claim 1, wherein the bottom of the outer wall of the connecting screw rod (26) is rotatably connected with one side of the top of the first clamping plate (24), the outer wall of the connecting screw rod (26) is in threaded penetrating and sleeving connection with the second clamping plate (25), and a rotary table is fixedly connected to the top of the connecting screw rod (26).
3. The positioning and pressing device for machining the axle housing of the automobile axle according to claim 1, wherein a limiting rod (27) is symmetrically and fixedly connected to one side of the top of the first clamping plate (24), and the outer wall of the limiting rod (27) is slidably, penetratingly and sleeved with the second clamping plate (25).
4. The positioning and pressing device for machining the axle housing of the automobile axle according to claim 1, wherein a sliding hole (28) is formed in one side of the supporting plate (22), two limiting plates (29) are fixedly connected to two ends of the main shaft (23) through the sliding hole (28), and the two limiting plates (29) are respectively located on the opposite sides of the two supporting plates (22).
5. The positioning and pressing device for machining the axle housing of the automobile axle of claim 4, characterized in that one side of the limiting plate (29) is provided with a plurality of threaded holes (211) in an annular array, one side of the limiting plate (29) is symmetrically provided with positioning bolts (210), the outer wall of each positioning bolt (210) is sleeved with the inner cavity of each threaded hole (211) in a threaded manner, and one end of each positioning bolt (210) is attached to the supporting plate (22).
6. The positioning and pressing device for machining the axle housing of the automobile axle according to claim 1, wherein the connecting assembly (3) comprises a sliding block (31), two sliding grooves (32) are formed in the top of the bearing platform (1), the outer wall of the sliding block (31) is in sliding clamping connection with the inner cavity of the sliding grooves (32), and one side of the top of the sliding block (31) is fixedly connected with the connecting plate (21).
7. The positioning and pressing device for machining the axle housing of the automobile axle according to claim 6, wherein a limit bolt (33) is sleeved on the other side of the top of the sliding block (31) in a threaded penetrating manner, and the bottom of the limit bolt (33) is attached to the bottom of the inner wall of the sliding groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438891.9U CN217223311U (en) | 2022-03-01 | 2022-03-01 | Positioning and pressing device for machining axle housing of automobile axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438891.9U CN217223311U (en) | 2022-03-01 | 2022-03-01 | Positioning and pressing device for machining axle housing of automobile axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217223311U true CN217223311U (en) | 2022-08-19 |
Family
ID=82840811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220438891.9U Active CN217223311U (en) | 2022-03-01 | 2022-03-01 | Positioning and pressing device for machining axle housing of automobile axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217223311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647400A (en) * | 2022-11-07 | 2023-01-31 | 吉林省威创机电工程有限公司 | Iron fillings burr remover for lathe processing |
| CN116176739A (en) * | 2023-02-24 | 2023-05-30 | 吉林诚众汽车零部件股份有限公司 | Automobile front axle assembly system |
-
2022
- 2022-03-01 CN CN202220438891.9U patent/CN217223311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647400A (en) * | 2022-11-07 | 2023-01-31 | 吉林省威创机电工程有限公司 | Iron fillings burr remover for lathe processing |
| CN116176739A (en) * | 2023-02-24 | 2023-05-30 | 吉林诚众汽车零部件股份有限公司 | Automobile front axle assembly system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217223311U (en) | Positioning and pressing device for machining axle housing of automobile axle | |
| CN207139358U (en) | Hydraulic pump middle casing positive and negative drilling tool | |
| CN115781356A (en) | Automatic clamping jig and method for mobile phone production | |
| CN214489732U (en) | Clamp for finish milling of inner side of steering knuckle | |
| CN217571674U (en) | Half outer joint assembly jig | |
| CN219986704U (en) | Welding jig of axle housing processing | |
| CN215200108U (en) | Plasma spray welding positioning and clamping device suitable for multiple specifications of tooth legs | |
| CN215588537U (en) | Motorcycle frame clamp for four-axis machine tool | |
| CN212977478U (en) | Auxiliary device for machining speed reducer shell | |
| CN210649587U (en) | Radiator four-axis upset frock for servo amplifier | |
| CN220881460U (en) | Clamp with adjusting mechanism | |
| CN113681320A (en) | Processing frock that mould was made production and was used | |
| CN112621276A (en) | Automatic aligning and clamping device for axle machining | |
| CN212824929U (en) | Clamping and positioning device for steel structure machining | |
| CN218137658U (en) | Assembly jig of motorcycle engine | |
| CN218746246U (en) | A spacing frock for automobile engine support processing | |
| CN217798500U (en) | Non-standard wedge workpiece machining reference structure of die | |
| CN221064071U (en) | Hardware stamping device | |
| CN217452157U (en) | Disc tailstock structure | |
| CN209737117U (en) | Positioning jig for processing earphone hole and USB hole of middle frame of mobile phone | |
| CN217293664U (en) | Light and graceful storehouse mesochite forming die that charges | |
| CN220499949U (en) | Toughened glass tectorial membrane device | |
| CN219726147U (en) | Positioning mechanism for brake drum production | |
| CN111044880A (en) | Integrated circuit test fixture | |
| CN209454216U (en) | A kind of hydraulic press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |