CN214817936U - Clamping device for automatic production of large and small end type ball cage retainer - Google Patents
Clamping device for automatic production of large and small end type ball cage retainer Download PDFInfo
- Publication number
- CN214817936U CN214817936U CN202120365161.6U CN202120365161U CN214817936U CN 214817936 U CN214817936 U CN 214817936U CN 202120365161 U CN202120365161 U CN 202120365161U CN 214817936 U CN214817936 U CN 214817936U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- gear
- ball cage
- clamping block
- clamp splice
- 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
- Clamps And Clips (AREA)
Abstract
The utility model discloses a clamping device for big small end type ball cage holder automated production, including mounting panel, fixed knot construct, pivot, first gear, second gear, first screw rod, first clamp splice, second clamp splice, mounting structure, fixed plate and dust removal structure. The utility model has the advantages that: during the use, fix the mounting panel on the fixed plate through mounting structure, rotate the pivot again, the pivot rotates and then drives first gear revolve, first gear revolve and then drives second gear revolve, the second gear revolve and then drive first screw rod and rotate, the screw thread of first clamp splice and second clamp splice is reverse to be set up, first screw rod rotates and then drives first clamp splice and second clamp splice and slides in opposite directions or dorsad, press from both sides tight ball cage holder during the relative slip, the end fixing with ball cage holder through fixed knot structure, fixed effectual, the production efficiency of ball cage holder and the quality of ball cage holder product have been improved, and then the result of use of ball cage holder has been improved.
Description
Technical Field
The utility model relates to a clamping device specifically is a clamping device that is used for big small end type ball cage holder automated production, belongs to ball cage holder production facility technical field.
Background
The cage is generally referred to as a constant velocity joint; the constant velocity universal joint is a device which connects two shafts with an included angle or mutual position change between the shafts and enables the two shafts to transmit power at the same angular velocity, and can overcome the problem of non-constant velocity of the common cross-axle universal joint; the constant velocity universal joints widely used at present mainly include a ball-and-fork type universal joint and a rzeppa type universal joint; the universal joint is a universal joint, is a machine part for realizing variable-angle power transmission, is used for changing the position of a transmission axis direction, and is a joint part of a universal transmission device of an automobile driving system; the universal joint is combined with a transmission shaft and is called a universal joint transmission device; on a vehicle driven by a rear wheel of a front engine, a universal joint transmission device is arranged between an output shaft of a transmission and an input shaft of a main speed reducer of a drive axle; a transmission shaft is omitted in a vehicle driven by a front engine front wheel, a universal joint is arranged between a front axle half shaft which is in charge of driving and steering and wheels, a retainer is required to be arranged outside a ball cage, and the ball cage retainer is required to be fixed during automatic production.
However, the existing cage retainer is inconvenient to fix during automatic production, the fixing effect is poor, the retainer is unstable in fixation, the processing of processing equipment on the retainer is influenced, the production efficiency of the cage retainer is further influenced, and during processing, the retainer is shaken to easily influence the quality of the cage after production, and the use of the cage retainer is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clamping device for big or small end type ball cage holder automated production just for solving above-mentioned problem, the flexible operation is convenient for through the end fixing of fixed knot structure with the ball cage holder, and is fixed effectual, has improved the production efficiency of ball cage holder and the quality of ball cage holder product greatly, and then has improved the result of use of ball cage holder.
The utility model realizes the above purpose by the following technical proposal, a clamping device for the automatic production of a ball cage retainer with large and small ends, which comprises a mounting plate and a fixed structure arranged on the mounting plate, wherein the fixed structure comprises a rotating shaft, a first gear, a second gear, a first screw rod, a first clamping block and a second clamping block, the rotating shaft is arranged at one side of the mounting plate, the rotating shaft is rotatably connected with the mounting plate, the end part of the rotating shaft is provided with the first gear, one side of the first gear is provided with the second gear, the first gear is meshed with the second gear, the first gear and the second gear are helical gears, one side of the second gear is provided with the first screw rod, the first screw rod is vertical to the rotating shaft direction, the first screw rod is rotatably connected with the mounting plate, the first clamping block and the second clamping block are symmetrically arranged outside the first screw rod, the first screw rod is in threaded connection with the first clamping block, the first clamping block is in sliding connection with the mounting plate, the cross section of the first clamping block is of an arc-shaped structure, the first screw rod is in threaded connection with the second clamping block, the second clamping block is in sliding connection with the mounting plate, and the cross section of the second clamping block is of an arc-shaped structure; the bottom end of the mounting plate is provided with a fixing plate, the mounting plate is connected with the fixing plate in a sliding manner, and a mounting structure is arranged inside the fixing plate; the bottom of mounting panel is equipped with dust removal structure.
Preferably, in order to facilitate the rotation the pivot, fixed knot constructs still includes the hand wheel, the hand wheel is located the top of pivot, the hand wheel with can dismantle the connection between the pivot.
Preferably, in order to enable the first clamping block and the second clamping block to slide more stably, the fixing structure further comprises sliding grooves, the four sliding grooves are symmetrically arranged in the mounting plate on two sides of the first clamping block and the second clamping block respectively in a pairwise manner, the cross section of the bottom end of the first clamping block is of an inverted-T-shaped structure, the first clamping block is in sliding connection with the sliding grooves, the cross section of the bottom end of the second clamping block is of an inverted-T-shaped structure, and the second clamping block is in sliding connection with the sliding grooves.
Preferably, in order to protect the surface of the ball cage retainer, the fixing structure further comprises sponge pads, and the two sponge pads are respectively arranged on one sides of the first clamping block and the second clamping block.
Preferably, for the convenience of inciting somebody to action the mounting panel is installed on the fixed plate, mounting structure includes second screw rod, fixture block and draw-in groove, two the second screw rod symmetry is equipped with the both sides of fixed plate, the second screw rod with rotate between the fixed plate and be connected, the outside of second screw rod is equipped with the fixture block, the second screw rod with threaded connection between the fixture block, the fixture block with sliding connection between the fixed plate, the draw-in groove is located the inside of mounting panel bottom, the one end of fixture block is located the inside of draw-in groove, the fixture block with sliding connection between the draw-in groove.
Preferably, in order to protect the end of the second screw, the mounting structure further includes a cover plate, the cover plate is disposed on one side of the fixing plate at the end of the second screw, and the cover plate is slidably connected to the fixing plate.
Preferably, in order to remove dust on the surface of the first screw, the dust removing structure includes an air hole, an air groove, and a plurality of air holes, the air hole is disposed on one side of the mounting plate, the air groove is disposed in the mounting plate at the bottom end of the first screw, the plurality of air holes are disposed on one side of the mounting plate at the top end of the air groove, the air hole is communicated with the air groove, and the air groove is communicated with the air holes.
The utility model has the advantages that: during the use, fix the mounting panel on the fixed plate through mounting structure, rotate the pivot again, the pivot rotates and then drives first gear revolve, first gear revolve and then drives second gear revolve, the second gear revolve and then drive first screw rod and rotate, the screw thread of first clamp splice and second clamp splice is reverse to be set up, first screw rod rotates and then drives first clamp splice and second clamp splice and slides in opposite directions or dorsad, press from both sides tight ball cage holder during the relative slip, the end fixing with ball cage holder through fixed knot structure, fixed effectual, the production efficiency of ball cage holder and the quality of ball cage holder product have been improved, and then the result of use of ball cage holder has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the attachment of the mounting structure and mounting plate shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the fixing structure and the dust removing structure shown in FIG. 1;
FIG. 4 is an enlarged view of the part A shown in FIG. 1;
fig. 5 is an enlarged schematic view of the structure of the part B shown in fig. 2.
In the figure: 1. mounting panel, 2, fixed knot construct, 21, hand wheel, 22, pivot, 23, first gear, 24, second gear, 25, first screw rod, 26, first clamp splice, 27, second clamp splice, 28, spout, 29, foam-rubber cushion, 3, mounting structure, 31, apron, 32, second screw rod, 33, fixture block, 34, draw-in groove, 4, fixed plate, 5, dust removal structure, 51, gas eye, 52, gas tank, 53, gas pocket.
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.
Referring to fig. 1-5, a clamping device for automatic production of a ball cage retainer with large and small ends comprises a mounting plate 1 and a fixing structure 2 mounted on the mounting plate 1, wherein the fixing structure 2 comprises a rotating shaft 22, a first gear 23, a second gear 24, a first screw 25, a first clamping block 26 and a second clamping block 27, the rotating shaft 22 is arranged on one side of the mounting plate 1, the rotating shaft 22 is rotatably connected with the mounting plate 1, the first gear 23 is arranged at the end of the rotating shaft 22, the second gear 24 is arranged on one side of the first gear 23, the first gear 23 is engaged with the second gear 24, the first gear 23 and the second gear 24 are helical gears, the first screw 25 is arranged on one side of the second gear 24, and the first screw 25 is perpendicular to the rotating shaft 22, the first screw 25 is rotatably connected with the mounting plate 1, the first clamping block 26 and the second clamping block 27 are symmetrically arranged outside the first screw 25, the first screw 25 is in threaded connection with the first clamping block 26, the first clamping block 26 is in sliding connection with the mounting plate 1, the cross section of the first clamping block 26 is of an arc-shaped structure, the first screw 25 is in threaded connection with the second clamping block 27, the second clamping block 27 is in sliding connection with the mounting plate 1, and the cross section of the second clamping block 27 is of an arc-shaped structure; a fixing plate 4 is arranged at the bottom end of the mounting plate 1, the mounting plate 1 is connected with the fixing plate 4 in a sliding manner, and a mounting structure 3 is arranged inside the fixing plate 4; the bottom of mounting panel 1 is equipped with dust removal structure 5.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes hand wheel 21, hand wheel 21 is located the top of pivot 22, hand wheel 21 with can dismantle the connection between the pivot 22.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes spout 28, four spout 28 two bisymmetry of spout is located respectively first clamp splice 26 with second clamp splice 27 both sides the inside of mounting panel 1, the cross-section of first clamp splice 26 bottom is the structure of falling T shape, first clamp splice 26 with sliding connection between the spout 28, the cross-section of second clamp splice 27 bottom is the structure of falling T shape, second clamp splice 27 with sliding connection between the spout 28.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes foam-rubber cushion 29, two foam-rubber cushion 29 is located respectively first clamp splice 26 with one side of second clamp splice 27.
As a technical optimization scheme of the utility model, mounting structure 3 includes second screw rod 32, fixture block 33 and draw-in groove 34, two second screw rod 32 symmetry is equipped with the both sides of fixed plate 4, second screw rod 32 with rotate between the fixed plate 4 and connect, the outside of second screw rod 32 is equipped with fixture block 33, second screw rod 32 with threaded connection between the fixture block 33, fixture block 33 with sliding connection between the fixed plate 4, draw-in groove 34 is located the inside of 1 bottom of mounting panel, the one end of fixture block 33 is located the inside of draw-in groove 34, fixture block 33 with sliding connection between the draw-in groove 34.
As a technical optimization scheme of the utility model, mounting structure 3 still includes apron 31, apron 31 is located second screw 32 tip one side of fixed plate 4, apron 31 with sliding connection between the fixed plate 4.
As a technical optimization scheme of the utility model, dust removal structure 5 includes gas eye 51, gas tank 52 and gas pocket 53, the gas eye is located one side of mounting panel 1, gas tank 52 is located first screw rod 25 bottom the inside of mounting panel 1, the gas tank 52 top one side of mounting panel 1 is equipped with a plurality ofly the gas pocket 53, gas eye 51 with switch on between the gas tank 52, the gas tank 52 with switch on between the gas pocket 53.
When the utility model is used, firstly, the fixing plate 5 is fixed on the processing table through the bolt, then the cover plate 31 is slid, when the second screw 32 is exposed, the second screw 32 is rotated to drive the fixture block 33 to slide in the fixing plate 4, the fixture block 33 further slides into the slot 34 on one side of the mounting plate 1, then the mounting plate 1 is fixed on the fixing plate 4 through the mounting structure 3, then the hand wheel 21 is rotated, the hand wheel 21 is rotated to drive the rotating shaft 22 to rotate, the rotating shaft 22 is rotated to drive the first gear 23 to rotate, the first gear 23 is rotated to drive the second gear 24 to rotate, the second gear 24 is rotated to drive the first screw 25 to rotate, the threads of the first clamping block 26 and the second clamping block 27 are reversely arranged, the first screw 25 is rotated to drive the first clamping block 26 and the second clamping block 27 to slide oppositely or reversely, the ball cage is clamped when sliding oppositely, the sliding grooves 28 are formed in the mounting plates 1 on the two sides of the first clamping block 26 and the second clamping block 27, so that the stability of the first clamping block 26 and the second clamping block 27 during sliding is greatly improved, the spongy cushions 29 are arranged on one sides of the first clamping block 26 and the second clamping block 27, the surface of the ball cage retainer is effectively protected, the end parts of the ball cage retainer are fixed through the fixing structure 2, the fixing effect is good, the production efficiency of the ball cage retainer and the quality of a ball cage retainer product are improved, and the using effect of the ball cage retainer is further improved; during the use, connect the inflating device in gas eye 51 department, gas eye 51 switches on with gas tank 52, and gas tank 52 switches on with gas pocket 53, and gas gets into gas tank 52 by the gas eye, and rethread gas tank 52 is blown off by gas pocket 53, and then has gone out the dust of first screw rod 25, first clamp splice 26 and second clamp splice 27 one side, makes fixed knot of fixed knot structure 2 effect better.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a clamping device for big small end type ball cage holder automated production, includes mounting panel (1) and install in fixed knot on mounting panel (1) constructs (2), its characterized in that: the fixing structure (2) comprises a rotating shaft (22), a first gear (23), a second gear (24), a first screw rod (25), a first clamping block (26) and a second clamping block (27), the rotating shaft (22) is arranged on one side of the mounting plate (1), the rotating shaft (22) is connected with the mounting plate (1) in a rotating mode, the first gear (23) is arranged at the end portion of the rotating shaft (22), the second gear (24) is arranged on one side of the first gear (23), the first gear (23) is meshed with the second gear (24), the first gear (23) and the second gear (24) are both helical gears, the first screw rod (25) is arranged on one side of the second gear (24), the first screw rod (25) is perpendicular to the rotating shaft (22), and the first screw rod (25) is connected with the mounting plate (1) in a rotating mode, the first clamping block (26) and the second clamping block (27) are symmetrically arranged outside the first screw rod (25), the first screw rod (25) is in threaded connection with the first clamping block (26), the first clamping block (26) is in sliding connection with the mounting plate (1), the cross section of the first clamping block (26) is of an arc-shaped structure, the first screw rod (25) is in threaded connection with the second clamping block (27), the second clamping block (27) is in sliding connection with the mounting plate (1), and the cross section of the second clamping block (27) is of an arc-shaped structure; a fixing plate (4) is arranged at the bottom end of the mounting plate (1), the mounting plate (1) is connected with the fixing plate (4) in a sliding mode, and a mounting structure (3) is arranged inside the fixing plate (4); the bottom of mounting panel (1) is equipped with dust removal structure (5).
2. The clamping device for the automatic production of the ball cage retainer with the large end and the small end as claimed in claim 1, wherein: fixed knot constructs (2) and still includes hand wheel (21), hand wheel (21) are located the top of pivot (22), hand wheel (21) with can dismantle the connection between pivot (22).
3. The clamping device for the automatic production of the ball cage retainer with the large end and the small end as claimed in claim 1, wherein: fixed knot constructs (2) still includes spout (28), four spout (28) two bisymmetry is located respectively first clamp splice (26) with second clamp splice (27) both sides the inside of mounting panel (1), the cross-section of first clamp splice (26) bottom is the structure of falling T shape, first clamp splice (26) with sliding connection between spout (28), the cross-section of second clamp splice (27) bottom is the structure of falling T shape, second clamp splice (27) with sliding connection between spout (28).
4. The clamping device for the automatic production of the ball cage retainer with the large end and the small end as claimed in claim 1, wherein: the fixing structure (2) further comprises sponge pads (29), and the two sponge pads (29) are respectively arranged on one sides of the first clamping block (26) and the second clamping block (27).
5. The clamping device for the automatic production of the ball cage retainer with the large end and the small end as claimed in claim 1, wherein: mounting structure (3) include second screw rod (32), fixture block (33) and draw-in groove (34), two second screw rod (32) symmetry is equipped with the both sides of fixed plate (4), second screw rod (32) with rotate between fixed plate (4) and be connected, the outside of second screw rod (32) is equipped with fixture block (33), second screw rod (32) with threaded connection between fixture block (33), fixture block (33) with sliding connection between fixed plate (4), draw-in groove (34) are located the inside of mounting panel (1) bottom, the one end of fixture block (33) is located the inside of draw-in groove (34), fixture block (33) with sliding connection between draw-in groove (34).
6. The clamping device for the automatic production of the ball cage holders with the large end and the small end as claimed in claim 5, wherein: the mounting structure (3) further comprises a cover plate (31), the cover plate (31) is arranged on one side of the fixing plate (4) at the end part of the second screw rod (32), and the cover plate (31) is connected with the fixing plate (4) in a sliding mode.
7. The clamping device for the automatic production of the ball cage retainer with the large end and the small end as claimed in claim 1, wherein: dust removal structure (5) are including gas eye (51), gas tank (52) and air pocket (53), the gas eye is located one side of mounting panel (1), gas tank (52) are located first screw rod (25) bottom the inside of mounting panel (1), gas tank (52) top one side of mounting panel (1) is equipped with a plurality ofly air pocket (53), gas eye (51) with switch on between gas tank (52), gas tank (52) with switch on between air pocket (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365161.6U CN214817936U (en) | 2021-02-08 | 2021-02-08 | Clamping device for automatic production of large and small end type ball cage retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365161.6U CN214817936U (en) | 2021-02-08 | 2021-02-08 | Clamping device for automatic production of large and small end type ball cage retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214817936U true CN214817936U (en) | 2021-11-23 |
Family
ID=78883520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120365161.6U Active CN214817936U (en) | 2021-02-08 | 2021-02-08 | Clamping device for automatic production of large and small end type ball cage retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214817936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523311A (en) * | 2022-03-04 | 2022-05-24 | 苏州科技大学 | Special fixture for punching and fixing machine tool |
-
2021
- 2021-02-08 CN CN202120365161.6U patent/CN214817936U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523311A (en) * | 2022-03-04 | 2022-05-24 | 苏州科技大学 | Special fixture for punching and fixing machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214817936U (en) | Clamping device for automatic production of large and small end type ball cage retainer | |
| CN208099653U (en) | Welder is used in a kind of production of transmission shaft | |
| CN210343770U (en) | Ventilation type fan convenient to installation | |
| CN208146616U (en) | A kind of disc brush clearing apparatus | |
| CN211954662U (en) | Automobile gear detection device | |
| CN214837965U (en) | Ball cage retainer with symmetrical structure | |
| CN205572124U (en) | Universal emery wheel cutter block processing equipment | |
| CN211805589U (en) | Foundry goods powder recovery unit of polishing | |
| CN209320708U (en) | A kind of power train mechanism based on electronic racing car | |
| CN210909029U (en) | Excavator universal joint seat anchor clamps | |
| CN207916735U (en) | A kind of Vehicular display device based on Internet of Things | |
| CN209053969U (en) | A kind of large bearing capacity constant velocity universal joint drive spindle of new-energy automobile | |
| CN209491772U (en) | A kind of intelligent transfer robot clamping jaw | |
| CN207873454U (en) | Rotary drive mechanism for automatic rotary welding tooling in channel in automotive floor panel | |
| CN214499832U (en) | Ball cage retainer with large end and small end structure | |
| CN220673561U (en) | Differential motor for electric tricycle | |
| CN218806083U (en) | 360-degree pivot steering structure of wheeled armored vehicle | |
| CN210830206U (en) | Transmission shaft capable of preventing movable part from falling off in use process | |
| CN214352020U (en) | Front sliding column clamping tool | |
| CN214534400U (en) | Automobile transmission cover plate convenient to disassemble | |
| CN217028308U (en) | Lifting power switching mechanism of high-rise lifting and transverse moving garage | |
| CN220084314U (en) | Performance test device for brake caliper body | |
| CN214923347U (en) | Automatic polishing equipment for inner side of inner container of pressure cooker | |
| CN219380560U (en) | Device for disassembling instrument rear cover | |
| CN219523580U (en) | Kart precursor assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |