CN201669336U - Bearing positioning device in 12-point pressing bearing block - Google Patents
Bearing positioning device in 12-point pressing bearing block Download PDFInfo
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- CN201669336U CN201669336U CN 201020186074 CN201020186074U CN201669336U CN 201669336 U CN201669336 U CN 201669336U CN 201020186074 CN201020186074 CN 201020186074 CN 201020186074 U CN201020186074 U CN 201020186074U CN 201669336 U CN201669336 U CN 201669336U
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- bearing
- plate
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- twelve
- positing
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Abstract
The utility model discloses a bearing positioning device in a 12-point pressing bearing block, belonging to the frock mould technique field, and comprising an upper mould and a lower mould. The upper mould comprises a connecting sleeve, a top board, an upper board, a medium board and a compact; the lower mould comprises a bottom board and a lower board installed on the upper end plane of the bottom board, wherein the punching block is connected with a spring driving and reversing mechanism fixed on the bottom board by a screw rod; and a spring material backing mechanism is installed on the bottom board and the lower board. When the device is used on a punching machine, and when the upper mould moves downwards, the bevel of the plunger tip and the bevel of the punching block are contacted, to move the punching block to the center. On the punching bearing block, 12 punching convex points uniformly distributed on the upper and lower two layers are poducted for fixing and sealing the bearing. In the installation and use process of the bearing block, drunkenness of the bearing and the seal are avoided. The device enhances the service life of the bearing block, alleviates the labor strength of the worker, and has certain economic benefits and social benefits.
Description
Technical field
The utility model relates to the device of location bearing in a kind of bearing block, specifically is a kind of device of positing bearing in twelve-point pressing bearing seat.Be particularly suitable for ribbon conveyer carrying roller location bearing in the bearing block.
Background technology
At present, ribbon conveyer is widely used in numerous areas such as mine, metallurgy, chemical industry, light industry, coal, harbour, no matter from each side such as conveying capacity, haul distance, economic benefit it can same train, the automobile transportation contends with, become tripodia point ancient cooking vessel situation, and become various countries try to be the first the development industry, bearing block in its key component carrying roller is big in market demand, use is wide, and the quality of its quality is directly connected to the safety in production and the economic benefit of all trades and professions.
Popular in the market DTII type series, TK75 series, TK II type series ram axle bearing, wherein DTII type series and TK75 series are withdrawn from the market gradually because of complex structure, have only TK II type series all the fashion on market, and it adopts two plastic seals to seal, and dust tightness, fire line require to have certain hidden danger to mine safety.For solving the problems of the technologies described above, invented bearing seat for stamping twelve points, bearing seat for stamping twelve points is to divide two layers of raised points that each uniform six punching press forms up and down on the ram axle bearing, and lower floor's raised points is used for fixing bearing, and six the stamped bumps points in upper strata are used for fixing sealing and steel retaining ring.Two layers raised points is that punching press is made in the process of assembling up and down.But do not have special-purpose stamping tool.
Summary of the invention
The utility model provides a kind of device of positing bearing in twelve-point pressing bearing seat, can easily be in the process of bearing seat for stamping twelve points assembling the punching press stamped bumps.Realize the assembling of bearing seat for stamping twelve points easily.
The utility model is realized with following technical scheme: a kind of device of positing bearing in twelve-point pressing bearing seat is characterized in that: comprise patrix and the counterdie that cooperates with patrix; Described patrix comprises adapter sleeve, top board, upper plate, middle plate and briquetting; Adapter sleeve is fastened on the top board, adapter sleeve center line and punch press central lines; The lower surface of upper plate and top board is fixed together, and middle plate is connected with top board by bolt and upper plate and can slides up and down in upper plate and top board; Be symmetrically installed with one group of spring between middle plate and top board, during an end of spring is installed on the plate, the other end passes on the lower surface that upper plate withstands on top board; Centre during briquetting is installed on the lower surface of plate is equipped with the short-range missile bar on briquetting, in a side of the lower surface of middle plate upper holder block long guide rod is installed, and at the opposite side of the lower surface of middle plate upper holder block drift is installed; Described counterdie comprises base plate, is installed in the lower plate on the base plate upper surface, and the piece that dashes that can advance and retreat on base plate also is being installed on the lower plate, is connected with spring driving and reversing mechanism on being fixed on base plate by screw rod towards piece; On base plate and lower plate, also be provided with the spring unloading mechanism.
The beneficial effects of the utility model are: reduced the assembly difficulty of bearing seat for stamping twelve points, alleviated working strength of workers, improved operating efficiency; Improved the service life of bearing block.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is that the utility model is pressed into the status architecture schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the utility model upper die and lower die released state structural representation;
Fig. 4 is the vertical view of Fig. 3.
Among the figure: 1, adapter sleeve, 2, top board, 3, upper plate, 4, middle plate, 5, briquetting, 6, lower plate, 7, base plate, 8, guide rail, 9, spring base, 10, spring, 11, spring base, 12, big spring, 13, little spring, 14, minipad, 15, bearing block, 16, bearing, 17, towards piece, 18, spring housing, 19, lead screw, 20, the punching press post, 21, drift, 22, the short-range missile bar, 23, long guide rod.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 4, the device of positing bearing in twelve-point pressing bearing seat is made up of patrix and the counterdie that cooperates with patrix.Patrix comprises adapter sleeve 1, top board 2, upper plate 3, middle plate 4 and briquetting 5; Adapter sleeve 1 is fastened on the top board 2 by bolt and alignment pin, adapter sleeve 1 center line and punch press central lines; Upper plate 3 is bolted together with the lower surface of top board 2, and middle plate 4 is connected with top board 2 by bolt and upper plate 3 and can slides up and down by this bindiny mechanism; Be symmetrically installed with one group of big spring 12 between middle plate 4 and top board 2, during an end of big spring 12 is installed on the plate 4, the other end passes on the lower surface that upper plate 3 withstands on top board; Centre during briquetting 5 is installed on the lower surface of plate 4 is equipped with short-range missile bar 22 on briquetting 5, in a side of the lower surface of middle plate 4 upper holder block 5 long guide rod 23 is installed, and at the opposite side of the lower surface of middle plate 4 upper holder block 5 punching press post 20 is installed; The end face of described punching press post 20 inboards is and the inclined-plane that matches towards piece 17 outside end faces.Described counterdie has a base plate 7, is installed in the lower plate 6 on base plate 7 upper surfaces, also be equipped with on the lower plate 6 can on lower plate 6, advance and retreat dash piece 17, be acclivitous inclined-plane towards the outside end face of piece 17, inner side end is provided with drift 21; Spacing between two drifts equals on the bearing block spacing between the two-layer stamped bumps up and down.Guide rail 8 is installed on the lower plate 6, is installed on the guide rail 8 and can slides along guide rail towards piece 17.Be connected with spring driving and reversing mechanism on being fixed on base plate 7 by screw rod 19 towards piece 17; Described spring driving and reversing mechanism is by the spring base 9 that is fixed on the lower plate 6, spring 10, spring housing 18 and pass the screw rod 19 that spring is screwed in the piece 17 and form.On base plate 7 and lower plate 6, the spring unloading mechanism is installed also.Described spring unloading mechanism is to have annular aperture on described base plate 7 and lower plate 6, is evenly equipped with in the hole to place minipad 14 on many little springs 13, the little spring 13, and be bolt on the minipad 14, little spring 13 is distributed in the hole along center line in base plate.
Operation principle is: ram axle bearing 15 assemblies (have been installed bearing 16, the sealing and the steel ring washer) be positioned over counterdie unloading mechanism above, slider of punch is in the process of descending stroke, what at first will be positioned at the center uses briquetting 5 with its bearing with the impulse bearing seat assembly, sealing, the steel ring washer compresses, in intermittently decline process of briquetting, when the inclined-plane of punching press post 20 contacts with inclined-plane towards piece 17, and make towards the component of an along continuous straight runs of piece 17 generations, this component promotes to push to the face of cylinder of ram axle bearing 15 towards piece 17, drift 21 on piece 17 produces raised points on ram axle bearing 15, lower floor's raised points has been fixed bearing 16, prevents that it from going here and there up and down; The upper strata raised points is pushed down steel ring washer and sealing, makes product realize having extremely strong sealing, fire line, dust tightness, has guaranteed carrying roller during use, and the phenomenon of bearing failure can not take place, and accomplishes product non-maintaining requirement throughout one's life! After finishing a punching press, punching press post 20 is mentioned, and the spring driving and reversing mechanism will retract along guide rail towards piece 17, and the spring unloading mechanism utilizes the elastic force of little spring 13 that ram axle bearing 15 assemblies are ejected.
Claims (8)
1. the device of a positing bearing in twelve-point pressing bearing seat is characterized in that: comprise patrix and the counterdie that cooperates with patrix; Described patrix comprises adapter sleeve (1), top board (2), upper plate (3), middle plate (4) and briquetting (5); Adapter sleeve (1) is fastened on the top board (2), adapter sleeve (1) center line and punch press central lines; Upper plate (3) is fixed together with the lower surface of top board (2), and middle plate (4) is connected with top board (2) by bolt and upper plate (3) and can slides up and down by bindiny mechanism; Be symmetrically installed with one group of big spring (12) between middle plate (4) and top board (2), an end of big spring (12) is installed on the middle plate (4), and the other end passes upper plate (3) and withstands on the lower surface of top board; Briquetting (5) is installed in the centre on the lower surface of middle plate (4), short-range missile bar (22) is installed on briquetting (5), side at the lower surface upper holder block (5) of middle plate (4) is equipped with long guide rod (23), at the opposite side of the lower surface upper holder block (5) of middle plate (4) punching press post (20) is installed; Described counterdie comprises base plate (7), is installed in the lower plate (6) on base plate (7) upper surface, on lower plate (6), also be equipped with and dash piece (17) what lower plate (6) went up advance and retreat, be connected with spring driving and reversing mechanism on being fixed on base plate (7) by screw rod (19) towards piece (17); On base plate (7) and lower plate (6), the spring unloading mechanism is installed also.
2. the device of a kind of positing bearing in twelve-point pressing bearing seat according to claim 1, it is characterized in that: described outside end face towards piece (17) is acclivitous inclined-plane, and inner side end is provided with drift (21).
3. the device of a kind of positing bearing in twelve-point pressing bearing seat according to claim 1 is characterized in that: the inboard end face of described drift (21) is and towards inclined-plane that piece (17) outside end face matches.
4. the device of a kind of positing bearing in twelve-point pressing bearing seat according to claim 1 is characterized in that: guide rail (8) is installed on described lower plate (6), is installed in guide rail (8) upper edge guide rail towards piece (17) and slides.
5. the device of a kind of positing bearing in twelve-point pressing bearing seat according to claim 1, it is characterized in that: described spring driving and reversing mechanism is by the spring base (9) that is fixed on the lower plate (6), spring (10), spring housing (18) and pass the screw rod (19) that spring is screwed in the piece (17) and form.
6. the device of a kind of positing bearing in twelve-point pressing bearing seat according to claim 1, it is characterized in that: described spring unloading mechanism is to have annular aperture on described base plate (7) and lower plate (6), be evenly equipped with many little springs (13), little spring (13) in the hole and upward place minipad (14), minipad is a bolt on (14).
7. the device of a kind of positing bearing in twelve-point pressing bearing seat according to claim 1 is characterized in that: described adapter sleeve (1) links by bolt and alignment pin and top board (2).
8. according to the device of claim 1 or 6 described a kind of positing bearing in twelve-point pressing bearing seat, it is characterized in that: little spring (13) is distributed in the hole along center line in base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020186074 CN201669336U (en) | 2010-04-26 | 2010-04-26 | Bearing positioning device in 12-point pressing bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020186074 CN201669336U (en) | 2010-04-26 | 2010-04-26 | Bearing positioning device in 12-point pressing bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669336U true CN201669336U (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020186074 Expired - Lifetime CN201669336U (en) | 2010-04-26 | 2010-04-26 | Bearing positioning device in 12-point pressing bearing block |
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|---|---|
| CN (1) | CN201669336U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850386A (en) * | 2010-04-26 | 2010-10-06 | 徐州中部矿山设备有限公司 | Device for positing bearing in twelve-point pressing bearing seat |
| CN102397951A (en) * | 2011-12-19 | 2012-04-04 | 重庆市华青汽车配件有限公司 | Spliced stamping mould |
| CN103861899A (en) * | 2014-03-14 | 2014-06-18 | 浙江双飞无油轴承股份有限公司 | Vertical shaping machine for shaping shaft sleeve with flange |
| CN104923674A (en) * | 2015-06-02 | 2015-09-23 | 中航飞机股份有限公司西安飞机分公司 | Stamping die and stamping method for sunken portion on side face of sheet metal part |
| CN105033069A (en) * | 2015-08-10 | 2015-11-11 | 六安国泰电机有限公司 | Single-groove punching die |
| CN106903500A (en) * | 2017-05-09 | 2017-06-30 | 芜湖东光大华机械制造有限公司 | A kind of flywheel, gear ring and clutch alignment pin one assembly equipment |
| CN107253019A (en) * | 2017-05-09 | 2017-10-17 | 柳州申通汽车科技有限公司 | The processing method of condenser heat exchanger fin |
-
2010
- 2010-04-26 CN CN 201020186074 patent/CN201669336U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850386A (en) * | 2010-04-26 | 2010-10-06 | 徐州中部矿山设备有限公司 | Device for positing bearing in twelve-point pressing bearing seat |
| CN102397951A (en) * | 2011-12-19 | 2012-04-04 | 重庆市华青汽车配件有限公司 | Spliced stamping mould |
| CN102397951B (en) * | 2011-12-19 | 2013-12-11 | 重庆市华青汽车配件有限公司 | Spliced stamping mould |
| CN103861899A (en) * | 2014-03-14 | 2014-06-18 | 浙江双飞无油轴承股份有限公司 | Vertical shaping machine for shaping shaft sleeve with flange |
| CN104923674A (en) * | 2015-06-02 | 2015-09-23 | 中航飞机股份有限公司西安飞机分公司 | Stamping die and stamping method for sunken portion on side face of sheet metal part |
| CN105033069A (en) * | 2015-08-10 | 2015-11-11 | 六安国泰电机有限公司 | Single-groove punching die |
| CN106903500A (en) * | 2017-05-09 | 2017-06-30 | 芜湖东光大华机械制造有限公司 | A kind of flywheel, gear ring and clutch alignment pin one assembly equipment |
| CN107253019A (en) * | 2017-05-09 | 2017-10-17 | 柳州申通汽车科技有限公司 | The processing method of condenser heat exchanger fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101215 Effective date of abandoning: 20110921 |