CN208614167U - A kind of power output capstan head and roller bearing assembling device - Google Patents
A kind of power output capstan head and roller bearing assembling device Download PDFInfo
- Publication number
- CN208614167U CN208614167U CN201820977617.2U CN201820977617U CN208614167U CN 208614167 U CN208614167 U CN 208614167U CN 201820977617 U CN201820977617 U CN 201820977617U CN 208614167 U CN208614167 U CN 208614167U
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- capstan head
- power output
- roller bearing
- bolster
- output capstan
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Abstract
The utility model discloses a kind of power output capstan head and roller bearing assembling device, it includes bracket, hydraulic cylinder on the bracket is set, the thrust axis of the hydraulic cylinder movable end is set, it is set in the sleeve of the thrust shaft end and the capstan head jig below the thrust axis and for positioning power output capstan head, the capstan head jig includes that surface is provided with bolster in inverted trapezoidal card slot to lower recess, front apron positioned at the bolster front end and closure inverted trapezoidal card slot front end, positioned at the bolster rear end and be used to support power output capstan head posterior segment supporting block, the inverted trapezoidal card slot is axially through the bolster front and back end, the evacuation groove for avoiding assembled roller bearing is provided in the middle part of the bolster.The utility model improves the packaging efficiency of power output capstan head and roller bearing, reduces labor intensity, improves installation accuracy and quality stability, reduces production cost.
Description
[technical field]
The utility model relates to a kind of assembling devices, more particularly to a kind of power output capstan head and roller bearing assembling device.
[background technique]
Fig. 1 is please referred to, conventional cam case power output capstan head is placed in tiger with the assembling mode for acting on roller for the capstan head 101 that will contribute
It is developed in clamp pawl 1a with one of vice bottom plane and power output six planes of capstan head plane, then is turned power output with both sides clamping jaw
101 two sides of tower clamp, and roller bearing 102 is vertically arranged in power output capstan head 101 upward on the hole in plane with estimation mode hand,
The axis of roller bearing 102 is squeezed into hole until the bottom gasket of roller bearing 102 and capstan head 101 of contributing with rubber mallet 2a again
Until plane contact, then the set screw of hole side is withstood on bearing axis and is locked, sequentially by other five roller bearings
On axis squeeze into other five holes, that is, complete its assembly working.There is defect in traditional assemble method: 1) with pincers worker tiger
Pincers, which are jig, carries out assembly working for force-output shaft is fixed, thus one roller bearing of every assembling should an elastic vice, efficiency
It is very low；2) a degree of error is determined with using estimation mode as power output capstan head and roller bearing verticality, what down entered
Success rate causes anxiety, and needs more professional practitioner to construct；3) roller bearing increases operation in such a way that rubber mallet is squeezed into
The labor intensity of person, reduces working efficiency.
It solves the above problems therefore, it is necessary to provide the new power output capstan head of one kind with roller bearing assembling device.
[utility model content]
The main purpose of the utility model is to provide a kind of power output capstan heads and roller bearing assembling device, improve power output
The packaging efficiency of capstan head and roller bearing, reduces labor intensity, improves installation accuracy and quality stability, reduces production
Cost.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of power output capstan head and roller bearing assembling fill
It sets comprising bracket, the thrust axis that the hydraulic cylinder movable end is arranged in, is set in setting hydraulic cylinder on the bracket
The sleeve of the thrust shaft end and capstan head jig below the thrust axis and for position capstan head of contributing, described turn
Tower jig includes that surface is provided with the bolster in inverted trapezoidal card slot, is located at the bolster front end and blocks the ladder to lower recess
The front apron of shape card slot front end, positioned at the bolster rear end and be used to support power output capstan head posterior segment supporting block, it is described fall ladder
Shape card slot is provided with the evacuation ditch for avoiding assembled roller bearing axially through the bolster front and back end, the bolster middle part
Slot.
Further, the axial width of the evacuation groove is greater than the outer diameter of roller bearing.
Further, the bottom end of the sleeve, which stretches out the thrust the tip of the axis and forms one with the thrust axis, clamps rolling
The holding tank on sub- bearing top.
Further, the semi-circular recesses rectangular with power output capstan head surface profile are provided in the middle part of the supporting block.
Compared with prior art, the utility model power output capstan head and the beneficial effect of roller bearing assembling device are: mentioning
The high packaging efficiency of power output capstan head and roller bearing, reduces labor intensity, improves installation accuracy and quality stability, drop
Low production cost.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of power output capstan head and roller bearing assembling device in the prior art；
Fig. 2 is the structural schematic diagram of the utility model embodiment；
The structural schematic diagram of capstan head jig in Fig. 3 the utility model embodiment；
Digital representation in figure:
100 power output capstan heads and roller bearing assembling device；101 power output capstan heads；102 roller bearings；1a vice clamping jaw；2a rubber
Glue mallet；1 bracket；2 hydraulic cylinders；3 thrust axis；4 sleeves；5 capstan head jigs, 51 inverted trapezoidal card slots, 52 bolsters, 53 front aprons, 54
Bracer, 55 evacuation grooves；56 semi-circular recesses.
[specific embodiment]
Embodiment:
- Fig. 3 referring to figure 2., the present embodiment are power output capstan head and roller bearing assembling device 100 comprising bracket 1 is set
Set the hydraulic cylinder 2 on bracket 1, the thrust axis 3 that 2 movable end of hydraulic cylinder is set, be set in the sleeve 4 of 3 end of thrust axis with
And the capstan head jig 5 positioned at 3 lower section of thrust axis and for positioning power output capstan head 101, capstan head jig 5 include that surface is set to lower recess
It is equipped with the bolster 52 in inverted trapezoidal card slot 51, positioned at the front apron 53 of 52 front end of bolster and closure 51 front end of inverted trapezoidal card slot, position
In 52 rear end of bolster and be used to support power output 101 posterior segment of capstan head supporting block 54, inverted trapezoidal card slot 51 is axially through bolster 52
Front and back end is provided with the evacuation groove 55 of evacuation assembled roller bearing in the middle part of bolster 52.Avoid the axial wide of groove 55
Degree is greater than the outer diameter of roller bearing.
" axial direction " direction is axial direction when power output capstan head 101 is placed on capstan head jig 5 in the present embodiment.
The bottom end of sleeve 4 stretches out the end of thrust axis 3 and forms a folder for clamping 102 top of roller bearing with thrust axis 3
Slot (not identifying in figure) is held, in assembling, realizes the clamping position to roller bearing 102 using the holding tank.
The semi-circular recesses 56 rectangular with power output capstan head surface profile are provided in the middle part of supporting block 54.
The present embodiment is that power output capstan head and roller bearing assembling device 100 using the principle of V-type bolster produce a bolster
52, six need in capstan head of contributing can be assembled by setting inverted trapezoidal card slot 51 be milled out above the hole of roller bearings come plane
In three planes bear against；An evacuation groove 55 for being greater than roller bearing external diameter is opened among V-type bolster 52, is conveniently made way for
Assembled orientation makes assembled roller bearing position not interfere the assembling of other orientation roller bearings；By roller bearing benefit
It is clamped with the holding tank in sleeve 4, and its sleeve 4 is fixed on the thrust axis 3 of hydraulic cylinder 2, the thrust axis 3 of hydraulic cylinder 2
It is conllinear with being used to assemble the axially bored line of roller bearing on power output capstan head, guarantee installation accuracy；Power output capstan head is placed in bolster 52, is rolled
Sub- bearing is placed in the sleeve 4 on the thrust axis 3 of hydraulic cylinder 2, and directly roller bearing is pressed into power output capstan head relative opening, is completed
Power output capstan head is revolved into an orientation afterwards；The hole of other unassembled bearings is pressed into bearing by step in regular turn according to this, i.e. completion assembly working；
The working hour that the present invention can be such that this assembles shortens, and success rate is promoted, and operates without special practitioner, time saving and energy saving.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (4)
1. a kind of power output capstan head and roller bearing assembling device, it is characterised in that: it includes bracket, is arranged on the bracket
Hydraulic cylinder, the thrust axis that the hydraulic cylinder movable end is set, the sleeve for being set in the thrust shaft end and it is located at described
Capstan head jig below thrust axis and for positioning power output capstan head, the capstan head jig include that surface is provided with to lower recess in
The bolster of trapezoidal card slot, positioned at the bolster front end and block inverted trapezoidal card slot front end front apron, be located at the bolster
Rear end and the supporting block for being used to support power output capstan head posterior segment, the inverted trapezoidal card slot is axially through the bolster front and back end, institute
State the evacuation groove for being provided in the middle part of bolster and avoiding assembled roller bearing.
2. power output capstan head and roller bearing assembling device as described in claim 1, it is characterised in that: the axis of the evacuation groove
It is greater than the outer diameter of roller bearing to width.
3. power output capstan head and roller bearing assembling device as described in claim 1, it is characterised in that: stretch the bottom end of the sleeve
Out the thrust the tip of the axis and a holding tank for clamping roller bearing top is formed with the thrust axis.
4. power output capstan head and roller bearing assembling device as described in claim 1, it is characterised in that: set in the middle part of the supporting block
It is equipped with the semi-circular recesses rectangular with power output capstan head surface profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977617.2U CN208614167U (en) | 2018-06-25 | 2018-06-25 | A kind of power output capstan head and roller bearing assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977617.2U CN208614167U (en) | 2018-06-25 | 2018-06-25 | A kind of power output capstan head and roller bearing assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614167U true CN208614167U (en) | 2019-03-19 |
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ID=65702145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977617.2U Active CN208614167U (en) | 2018-06-25 | 2018-06-25 | A kind of power output capstan head and roller bearing assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208614167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649782A (en) * | 2021-07-30 | 2021-11-16 | 江西昌河航空工业有限公司 | Tool for press fitting of bushing on non-coaxial hole of support piece and mounting method |
-
2018
- 2018-06-25 CN CN201820977617.2U patent/CN208614167U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649782A (en) * | 2021-07-30 | 2021-11-16 | 江西昌河航空工业有限公司 | Tool for press fitting of bushing on non-coaxial hole of support piece and mounting method |
| CN113649782B (en) * | 2021-07-30 | 2023-06-27 | 江西昌河航空工业有限公司 | Tool for press-fitting bush on non-coaxial hole of support piece and mounting method |
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