CN205438406U - A device that is used for round pin axle of impressing on gyro wheel body - Google Patents
A device that is used for round pin axle of impressing on gyro wheel body Download PDFInfo
- Publication number
- CN205438406U CN205438406U CN201620191711.6U CN201620191711U CN205438406U CN 205438406 U CN205438406 U CN 205438406U CN 201620191711 U CN201620191711 U CN 201620191711U CN 205438406 U CN205438406 U CN 205438406U
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- CN
- China
- Prior art keywords
- briquetting
- roller body
- bearing pin
- gyro wheel
- wheel body
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- 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.)
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Abstract
The utility model discloses a device that is used for round pin axle of impressing on gyro wheel body, including mounting bracket, first guide block, second guide block, briquetting, rack, gear, swinging boom, limiting plate, stop screw and gyro wheel body anchor clamps, first guide block and second guide block fixed connection respectively just are formed with the slip clearance between the two in the both sides of mounting bracket, and the briquetting slides and arranges in in the slip clearance, rack fixed connection on the briquetting, gear revolve connect on the mounting bracket and toothed bar mesh, swivel arm is on the gear, limiting plate fixed connection is in the upper end of briquetting, stop screw threaded connection is on the limiting plate, gyro wheel body anchor clamps fixed connection and is located the lower extreme of briquetting on the mounting bracket. The utility model discloses simple structure avoids the surface of the gyro wheel body phenomenon to appear pulling, increases gyro wheel body life, just the utility model provides a stop screw can be accurate assurance round pin axle load go into the degree of depth of impressing in the gyro wheel body for assemble more accurately.
Description
Technical field:
This utility model relates to a kind of device being pressed into bearing pin on roller body.
Background technology:
Being assembled in roller body by bearing pin, method commonly used in the prior art is roller body to be placed in one be provided with on the limiting cushion block of V-shaped groove, is then pressed in roller body by bearing pin by repeatedly beating.This kind of method can make the surface of roller body occur pulling phenomenon, thus the roller body service life affected, and during press-in bearing pin, roller body easily rolls on above-mentioned limiting cushion block, there is potential safety hazard during beating bearing pin.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
This utility model is in order to solve the problem of above-mentioned prior art existence and to provide a kind of device being pressed into bearing pin on roller body.
The technical scheme that this utility model is used has: a kind of device being pressed into bearing pin on roller body, including installing rack, first guide pad, second guide pad, briquetting, tooth bar, gear, turning arm, limiting plate, stop screw and roller body fixture, described first guide pad and the second guide pad are respectively fixedly connected with the both sides at installing rack, and it is formed with glade plane space between the two, briquetting is slidably disposed within described glade plane space, tooth bar is fixedly connected on briquetting, pinion rotation is connected to be meshed on installing rack and with tooth bar, turning arm is connected on gear, limiting plate is fixedly connected on the upper end of briquetting, stop screw is threaded on limiting plate, roller body fixture is fixedly connected on installing rack, and it is positioned at the lower end of briquetting；
Described roller body fixture includes chuck, cylinder and is provided with the latch segment of locking through hole, and described latch segment is fixing with installing rack to be connected, and chuck is movably arranged in the locking through hole of latch segment, and one end stretches in, and outer and with cylinder the output shaft of locking through hole is fixing to be connected.
Further, described chuck includes clamping part, connecting portion and has the round platform portion of roundlet end face and large round end surface, and the large round end surface in described round platform portion is fixing with clamping part to be connected, and the roundlet end face in round platform portion is fixing with connecting portion to be connected；The breach being equipped with on breach, and clamping part on described clamping part and round platform portion connects with the breach in round platform portion.
Further, described connecting portion be provided with female thread.
Further, the locking through hole on described latch segment includes through-hole section and the cone locking portion being interconnected.
Further, being provided with cushion block in described glade plane space, threaded on the sidewall of the second guide pad have housing screw, and one end of described housing screw is through the second guide pad and is threaded on cushion block.
Further, the cross section of described briquetting is trapezoidal shape.
This utility model has the advantages that
(1) this utility model simple in construction, it is to avoid phenomenon occurs pulling in the surface of roller body, increases roller body service life, and the stop screw in this utility model can ensure the compression distance in bearing pin press-in roller body accurately so that assemble more accurate；
(2) fixture in this utility model is directly locked by roller body, and during press-in bearing pin, roller body will not roll, and safety coefficient is high.
Accompanying drawing illustrates:
Fig. 1 is the main TV structure figure of this utility model device.
Fig. 2 is the plan structure figure of this utility model device.
Fig. 3 is the left view structure chart of this utility model device.
Fig. 4 is the jacket structured figure of roller body fixture in this utility model.
Fig. 5 is the locking block structure figure of roller body fixture in this utility model.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described.
Such as Fig. 1 to Fig. 3, a kind of device being pressed into bearing pin on roller body of this utility model, including installing rack the 1, first guide pad the 11, second guide pad 12, briquetting 13, tooth bar 14, gear 15, turning arm 16, limiting plate 17, stop screw 18 and roller body fixture 2, first guide pad 11 and the second guide pad 12 are respectively fixedly connected with in the left and right sides of installing rack 1, and first be formed with glade plane space 100 between guide pad 11 and the second guide pad 12, briquetting 13 slides and is located in this glade plane space 100.Tooth bar 14 is fixing with briquetting 13 to be connected, and one end of tooth bar 14 stretches in outside glade plane space 100 and is meshed with gear 15, and gear 15 is rotatably connected on installing rack 1, and turning arm 16 is connected on gear 15.Limiting plate 17 is fixedly connected on the upper end of briquetting 13, is fixedly connected with two nuts in the upper and lower end face of limiting plate 17, and stop screw 18 is through limiting plate 17 and is threaded on two nuts.Roller body fixture 2 is fixedly connected on installing rack 1 and is positioned at the lower end of briquetting 13.The cross section of the briquetting 13 in this utility model is trapezoidal shape.
Roller body fixture 2 includes chuck 21, cylinder 23 and is provided with the latch segment 22 of locking through hole 220, and chuck 21 is movably arranged in the locking through hole 220 of latch segment 22, and one end of chuck 21 stretches in, and outer and with cylinder 23 the output shaft of locking through hole 220 is fixing to be connected.
Such as Fig. 4, chuck 21 includes clamping part 210, connecting portion 211 and has the round platform portion 213 of roundlet end face and large round end surface, and the large round end surface in round platform portion 213 is fixing with clamping part 210 to be connected, and the roundlet end face in round platform portion 213 is fixing with connecting portion 211 to be connected.And it is equipped with some breach 214 in round platform portion 213 on clamping part 210, and the breach 214 on clamping part 210 connects with the breach 214 in round platform portion 213.
This utility model is connected with cylinder 23 for ease of chuck 21, is provided with female thread on chuck 21 connecting portion 211, corresponds ground, is provided with external screw thread (being not drawn in figure) on the output shaft of cylinder 23.
Such as Fig. 5, the locking through hole 220 on latch segment 22 includes through-hole section 221 and the cone locking portion 222 being interconnected, locks chuck 21 by the cone locking portion 222 on latch segment 22.
Roller body 400 is placed in the clamping part 210 of chuck 21, the output shaft of cylinder 23 shrinks, chuck 21 is driven to move right in the locking through hole 220 of latch segment 22, cone locking portion 222 on latch segment 22 extrudes clamping part 210 and the round platform portion 213 of chuck 21, and make clamping part 210 and round platform portion 213 that elastic deformation all occur, thus lock roller body 400.Bearing pin 500 is placed in the pin shaft hole on roller body 400, rotates turning arm 16, bearing pin 500 is pressed in roller body 400.The bearing pin 500 compression distance on roller body 400 is controlled by regulation stop screw 18.
Being provided with cushion block 19 in glade plane space 100, threaded on the sidewall of the second guide pad 12 have some housing screws 190, and the threaded one end of this housing screw 190 is through the second guide pad 12 and is threaded on cushion block 19.After bearing pin 500 being pressed into roller body 400 by briquetting 13, tighten housing screw 190, so that briquetting 13 is held in the position after bearing pin 500 is pressed into roller body 400, after the junction of bearing pin 500 with roller body 400 is painted with antirust oil, unclamp housing screw 190, cylinder axis is stretched out, and takes out roller body 400, completes the press-in of roller body 400 upper pin 500.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement on the premise of without departing from this utility model principle, these improvement also should be regarded as protection domain of the present utility model.
Claims (6)
- null1. the device being pressed into bearing pin on roller body，It is characterized in that: include installing rack (1)、First guide pad (11)、Second guide pad (12)、Briquetting (13)、Tooth bar (14)、Gear (15)、Turning arm (16)、Limiting plate (17)、Stop screw (18) and roller body fixture (2)，Described first guide pad (11) and the second guide pad (12) are respectively fixedly connected with the both sides in installing rack (1)，And it is formed with glade plane space (100) between the two，Briquetting (13) is slidably disposed within described glade plane space (100)，Tooth bar (14) is fixedly connected on briquetting (13)，Gear (15) is rotatably connected on installing rack (1) and above and is meshed with tooth bar (14)，Turning arm (16) is connected on gear (15)，Limiting plate (17) is fixedly connected on the upper end of briquetting (13)，Stop screw (18) is threaded on limiting plate (17)，Roller body fixture (2) is fixedly connected on installing rack (1)，And it is positioned at the lower end of briquetting (13)；Described roller body fixture (2) includes chuck (21), cylinder (23) and is provided with the latch segment (22) of locking through hole (220), described latch segment (22) is fixing with installing rack (1) to be connected, chuck (21) is movably arranged in the locking through hole (220) of latch segment (22), and one end stretches in locking through hole (220) and outward and fixing with the output shaft of cylinder (23) is connected.
- 2. the device being pressed into bearing pin on roller body as claimed in claim 1, it is characterized in that: described chuck (21) includes clamping part (210), connecting portion (211) and has the round platform portion (213) of roundlet end face and large round end surface, the large round end surface of described round platform portion (213) is fixing with clamping part (210) to be connected, and the roundlet end face of round platform portion (213) is fixing with connecting portion (211) to be connected；The breach that described clamping part (210) above and is equipped with on breach (214), and clamping part (210) on round platform portion (213) connects with the breach on round platform portion (213).
- 3. the as claimed in claim 2 device being pressed into bearing pin on roller body, it is characterised in that: described connecting portion (211) be provided with female thread.
- 4. the device being pressed into bearing pin on roller body as claimed in claim 1, it is characterised in that: the locking through hole (220) on described latch segment (22) includes through-hole section (221) and cone locking portion (222) being interconnected.
- 5. the device being pressed into bearing pin on roller body as claimed in claim 1, it is characterized in that: in described glade plane space (100), be provided with cushion block (19), threaded on the sidewall of the second guide pad (12) have housing screw (190), and one end of described housing screw (190) is through the second guide pad (12) and is threaded on cushion block (19).
- 6. the device being pressed into bearing pin on roller body as claimed in claim 1, it is characterised in that: the cross section of described briquetting (13) is trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191711.6U CN205438406U (en) | 2016-03-14 | 2016-03-14 | A device that is used for round pin axle of impressing on gyro wheel body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191711.6U CN205438406U (en) | 2016-03-14 | 2016-03-14 | A device that is used for round pin axle of impressing on gyro wheel body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438406U true CN205438406U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620191711.6U Active CN205438406U (en) | 2016-03-14 | 2016-03-14 | A device that is used for round pin axle of impressing on gyro wheel body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563074A (en) * | 2016-03-14 | 2016-05-11 | 镇江市丹徒区精华轴承厂 | Device for pressing hinge pin into roller body |
-
2016
- 2016-03-14 CN CN201620191711.6U patent/CN205438406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563074A (en) * | 2016-03-14 | 2016-05-11 | 镇江市丹徒区精华轴承厂 | Device for pressing hinge pin into roller body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: Xinfeng Zhen Xin Feng Cun, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: Zhenhua Ruijiang Bearing Co., Ltd Address before: 212100, Zhenjiang County, Dantu District, Jiangsu, Fengzhen Province Based on the two sets of Feng Cun Patentee before: ZHENJIANG DANTU DISTRICT ESSENCE BEARING FACTORY |
|
| TR01 | Transfer of patent right |