CN205521076U - Guide frock of impressing - Google Patents
Guide frock of impressing Download PDFInfo
- Publication number
- CN205521076U CN205521076U CN201620198560.7U CN201620198560U CN205521076U CN 205521076 U CN205521076 U CN 205521076U CN 201620198560 U CN201620198560 U CN 201620198560U CN 205521076 U CN205521076 U CN 205521076U
- Authority
- CN
- China
- Prior art keywords
- guide
- sliding sleeve
- depression bar
- face
- impressing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model relates to a guide frock of impressing, the current guide frock of impressing of solution leans on the problem that the mode assurance is impressed perpendicularly, the error is great of artifical range estimation. This device includes depression bar (1), its characterized in that: be equipped with the guide was established to the cover cylindric arch (7) on the front end terminal surface of depression bar, the terminal surface surrounds the cylindric protruding step face (9) that forms before the depression bar, and depression bar outside cover is equipped with can follow the gliding sliding sleeve of depression bar (3), and the front end of sliding sleeve is inwards buckled the back and is detained and establish on the step face, and the front end shape of face of sliding sleeve becomes plane of orientation (8). The utility model discloses a sliding sleeve slides, and the terminal surface supports by the face location of impressing before the sliding sleeve, guarantees that guide and the face impressed are perpendicular, simple to use, the location is accurate, has improved the quality of guide assembly.
Description
Technical field
This utility model relates to a kind of automobile production frock, particularly to a kind of guide pressing tool.
Background technology
In engine product, many cooperation needs by using guide to be accurately positioned.Such as: in electromotor, the location between main beating cap and main bearing seat is positioned by set pin sleeve.Realize pinpoint between the big FE Tiler of camshaft and camshaft holder again by set pin sleeve.In actual production process, the press-in situation of guide decides the degree of cooperation between bearing cap and bearing block.If out of plumb when of guide press-in, will result in cooperation bad, just cannot meet the high-precision positioning requirements of the kernel component bent axle of electromotor, camshaft, bearing cap, in this case bent axle or camshaft will result in when rotating crank up moment beyond requiring, the serious quality problems such as camshaft clamping stagnation.
Guide press-in during engine production at present has two kinds of forms, and one is dependent on automation equipment is pressed into, and two are dependent on artificial manual pressure pin set.Engine product there is multiple guide need to press-fit, such as lubricating oil pump guide, main beating cap guide, camshaft big FE Tiler guide, balance shaft cover guide etc..Many guidees are all press-fited by equipment needs higher technological level.The technique that actually most enginepistons the most still use artificial pad to overlap.Manually press-fit guide, i.e. by using guide frock and iron hammer to pound guide into pin-and-hole.Currently used frock form mostly is shown in Fig. 1.Frock is divided into depression bar 1 and nylon jacket 2.Depression bar front end external diameter reduces two steps of formation for twice, nylon jacket rear end withstands at first step, gap is had between nylon jacket front end and depression bar external diameter minimal segment foremost, manually guide is put into gap, the top, rear end of guide is located at second step, then guide is put into pin-and-hole aperture, then use iron hammer guide is pounded into.
The press-in of guide to ensure to meet two requirement: 1, the projecting height of guide meets the requirements 2, guide must be perpendicular to installed surface press-in, must not press inclined, trimming.1st requires to be controlled by the spacing of nylon jacket with depression bar second step face.And the 2nd requires that above-mentioned frock can only rely on artificial range estimation, it is likely that produce deviation.
Summary of the invention
The purpose of this utility model is to solve the problem that the mode that existing guide pressing tool manually estimates ensures vertically to be pressed into, error is bigger, it is provided that a kind of guide pressing tool that guide press-in can carry out perpendicular positioning.
This utility model solves its technical problem and be the technical scheme is that a kind of guide pressing tool, including depression bar, the front end surface of described depression bar is provided with the cylindrical bump of sheathed guide, depression bar front end face forms step surface around cylindrical bump, depression bar outer sheath is provided with the sliding sleeve that can slide along depression bar, the front end of sliding sleeve be located on step surface after bending inwards, and the front end face of sliding sleeve forms location plane.Guide can be set on cylindrical bump by sliding sleeve along depression bar slide anteroposterior, and the rear end of guide is resisted against on step surface, and guide projecting height is controlled by bending place, sliding sleeve front end thickness.Guide is positioned by sliding sleeve front end face with the perpendicularity of installed surface, the press-in hole in guide alignment press-in face, sliding sleeve forward slip carries out perpendicular positioning against press-in face, then by the set press-in of depression bar pushing pin, it is ensured that guide is vertical with press-in face.
As preferably, between front end and the cylindrical bump of sliding sleeve, there is the gap that supply and marketing set embeds.
As preferably, the front end of described cylindrical bump is provided with the magnetic piece of absorption guide.Guide can be adsorbed avoid slipping.
As preferably, the side opening of described depression bar is provided with axially extended stopper slot, and described sliding sleeve is provided with the spacer pin being radially arranged, and the inner of spacer pin is positioned at stopper slot.The sliding scale of sliding sleeve is defined.
As preferably, spacer pin uses dismountable threadeding with sliding sleeve.
This utility model uses sliding sleeve to slide, and sliding sleeve front end face is against location, press-in face, it is ensured that guide is vertical with press-in face, uses simple, accurate positioning, improves the quality of guide assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing frock.
Fig. 2 is this utility model one structural representation.
Fig. 3 is the structural representation of this utility model sliding sleeve location.
In figure: 1, depression bar, 2, nylon jacket, 3, sliding sleeve, 4, spacer pin, 5, stopper slot, 6, magnetic piece, 7, cylindrical bump, 8, location plane, 9, step surface, 10, press-in face.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing this utility model is further illustrated.
Embodiment: a kind of guide pressing tool, as shown in Figure 2,3.The press-in of this device electromotor guide.This device includes depression bar 1, and the front end face center of depression bar is provided with cylindrical bump 7, and the front end of cylindrical bump is embedded with magnetic piece 6.The front end face of depression bar forms step surface 9 around cylindrical bump.The outer sheath of depression bar is provided with sliding sleeve 3, and the inside bending in sliding sleeve 3 front end also be located on step surface 9, and the front end face of sliding sleeve forms location plane 8.Gap is left between crook and cylindrical bump, in order to guide embeds in sliding sleeve front end.The side opening of depression bar 1 is provided with stopper slot 5, and stopper slot is offered vertically on depression bar surface, and on sliding sleeve, corresponding stopper slot is provided with spacer pin 4, and spacer pin is radially embedded on sliding sleeve, and the inner of spacer pin is positioned at stopper slot and coordinates restriction sliding sleeve sliding position with stopper slot.
Guide can be set on cylindrical bump 7 by sliding sleeve 3 along depression bar 1 slide anteroposterior, and the rear end of guide is resisted against on step surface 9, and guide projecting height is controlled by bending place, sliding sleeve front end thickness.Guide is positioned by sliding sleeve front end face with the perpendicularity of installed surface, the press-in hole in guide alignment press-in face 10, by sliding sleeve 3 forward slip, location plane 8 10 carries out perpendicular positioning against press-in face, then by the set press-in of depression bar pushing pin, it is ensured that guide is vertical with press-in face.
Claims (5)
1. a guide pressing tool, including depression bar (1), it is characterized in that: the front end surface of described depression bar is provided with the cylindrical bump (7) of sheathed guide, depression bar front end face forms step surface (9) around cylindrical bump, depression bar outer sheath is provided with the sliding sleeve (3) that can slide along depression bar, the front end of sliding sleeve be located on step surface after bending inwards, and the front end face of sliding sleeve forms location plane (8).
A kind of guide pressing tool the most according to claim 1, it is characterised in that: there is the gap that supply and marketing set embeds between the front end of sliding sleeve and cylindrical bump (7).
A kind of guide pressing tool the most according to claim 1 and 2, it is characterised in that: the front end of described cylindrical bump (7) is provided with the magnetic piece (6) of absorption guide.
A kind of guide pressing tool the most according to claim 1 and 2, it is characterised in that: the side opening of described depression bar is provided with axially extended stopper slot (5), and described sliding sleeve is provided with the spacer pin (4) being radially arranged, and the inner of spacer pin is positioned at stopper slot.
A kind of guide pressing tool the most according to claim 4, it is characterised in that: spacer pin (4) uses dismountable threadeding with sliding sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198560.7U CN205521076U (en) | 2016-03-15 | 2016-03-15 | Guide frock of impressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198560.7U CN205521076U (en) | 2016-03-15 | 2016-03-15 | Guide frock of impressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521076U true CN205521076U (en) | 2016-08-31 |
Family
ID=56782806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198560.7U Expired - Fee Related CN205521076U (en) | 2016-03-15 | 2016-03-15 | Guide frock of impressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521076U (en) |
-
2016
- 2016-03-15 CN CN201620198560.7U patent/CN205521076U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108687506B (en) | Motor shaft positioning sleeve press-fitting device | |
| CN203973158U (en) | A kind of timing gears press-fit positioner | |
| CN205521076U (en) | Guide frock of impressing | |
| CN204893842U (en) | Pressure equipment instrument of locating pin | |
| CN105666092B (en) | A kind of step needle roller bearing without inner ring press-loading apparatus | |
| CN201529969U (en) | Tooling for mounting positioning pins | |
| CN201236885Y (en) | Rail-embedding type guide mechanism | |
| CN205184379U (en) | Plug -in positioning mechanism | |
| CN204321508U (en) | The device of crankshaft timing gear hot charging | |
| CN103406872B (en) | Engine bent connection pipe press-fitting tool | |
| CN107350778B (en) | Conduit seat ring press-fitting machine for high-hardness material cylinder body | |
| CN205184669U (en) | Bearing inner race pressure equipment frock | |
| CN206643575U (en) | A kind of outer wall needle bearing assembling auxiliary pressure head with holes | |
| CN207402400U (en) | A kind of conduit seat ring pressing machine for high hardness material cylinder body | |
| CN205111742U (en) | Utensil is assisted in valve oil seal's pressure equipment | |
| CN204913213U (en) | Freezing roller pin's of rapid Assembly liquid nitrogen device | |
| CN205129732U (en) | Indulge and put frock that double clutch transmission housing attached together | |
| CN205289762U (en) | A live center for processing axle type work piece | |
| CN211516593U (en) | Flat key vertical press-fitting mechanism | |
| CN207681869U (en) | A kind of press-loading apparatus for steering gear shaft and torsion bar | |
| CN107290088B (en) | Method for measuring pulling force of shifting fork bush | |
| CN201950442U (en) | Crankshaft gear-pressing tooling | |
| CN108568654B (en) | Transmission outer hub piston press-fitting guide device and piston press-fitting method | |
| CN207171405U (en) | A kind of gear shaft press-fitting tool for the assembling of automobile integrated form EPB unit heads | |
| CN205779096U (en) | A kind of oil sump and spiral shell seat positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |