CN209614349U - Speed-reduction top housing cotter-pin hold Universal Jig - Google Patents
Speed-reduction top housing cotter-pin hold Universal Jig Download PDFInfo
- Publication number
- CN209614349U CN209614349U CN201920407615.4U CN201920407615U CN209614349U CN 209614349 U CN209614349 U CN 209614349U CN 201920407615 U CN201920407615 U CN 201920407615U CN 209614349 U CN209614349 U CN 209614349U
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- CN
- China
- Prior art keywords
- pedestal
- cotter
- slide mass
- pin hold
- drill bushing
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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
A kind of speed-reduction top housing cotter-pin hold Universal Jig.Deceleration top has a variety of different models, there are size difference between each model, deceleration top cotter-pin hold drilling die used at present is only applicable to a kind of model, difficulty of remodeling, production line downtime waits caused by often remodeling because of product, has not adapted to changeable production demand.The utility model composition includes: pedestal (1), the pedestal is frame-like structures form, slide mass (2) are installed in the pedestal lower raft, work support platform (3) are installed on the slide mass, mandrel (4) are installed in column upper level slot on rear side of the pedestal, it is connect by bolt with drill bushing fixed plate (5) at the top of the pedestal, the drill bushing fixed plate right end is equipped with drill bushing (6), and the pedestal both upper ends thereof is connect by screw thread with clamp device (7).The utility model is suitable for the cotter-pin hold drilling operating of deceleration top tinuous production.
Description
Technical field:
The utility model relates to field of industrial production, and in particular to the deceleration top used on a kind of marshaling yard switchyard
Shell nozzle pin hole Universal Jig.
Background technique:
Deceleration top has a variety of different models, and there are size difference, deceleration top cotter-pin holds used at present between each model
Drilling die is a variety of, and every kind is only applicable to a kind of model, and difficulty of remodeling, production line downtime waits caused by often remodeling because of product,
Changeable production demand is not adapted to.
Utility model content:
The purpose of the utility model is to provide a kind of speed-reduction top housing cotter-pin hold Universal Jigs.
Above-mentioned purpose is realized by following technical scheme:
A kind of speed-reduction top housing cotter-pin hold Universal Jig, composition includes: pedestal, and the pedestal is frame-like structures
Form is equipped with slide mass in the pedestal lower raft, work support platform is equipped on the slide mass, described
Mandrel is installed in column upper level slot on rear side of pedestal, is connect by bolt with drill bushing fixed plate at the top of the pedestal, institute
The drill bushing fixed plate right end stated is equipped with drill bushing, and the pedestal both upper ends thereof is connect by screw thread with clamp device.
The slide mass lower end is mounted in the kidney slot of the pedestal lower raft, the pedestal lower raft
Screw shaft is installed in right end hole, the screw shaft front end is connect by bilateral retaining ring with the slide mass.
The top of the slide mass is helicitic texture axis, and lower part is tetragonal body, is successively pacified on the helicitic texture axis
Equipped with fastening nut, horizontal supporting piece plate.
The utility model has the beneficial effects that
1. the utility model is a kind of speed-reduction top housing cotter-pin hold Universal Jig, which in use can basis
Positioning core axle is quickly adjusted or replaced according to specific product model, quickly adjusts work support platform high and low position, adjusts process
In no replacement is required mold, delay caused by reducing because of more mold exchange improves production efficiency.
The utility model mandrel used for positioning uses replaceable and adjustment mode, whether remodels or because mandrel is long
Phase use causes abrasion, failure, can quick-replaceable in a very short period of time, column upper water on rear side of mandrel left end and pedestal
For matching part of rising as high as the banks with flat, the mandrel right end has the hole of evacuation processing drill, and adjustment can be facilitated to get out of the way drill bit, reduced
The labor intensity of product line worker.
The utility model has the advantages of simple structure, versatile, and the high and low position of workbench can be very easily adjusted,
Avoid heavy die change.
The frame structure that the utility model uses, plays man-machine buffer action, ensures the safety of production,
Be conducive to carry out production strictly in line with rules and regulations.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the top view of attached drawing 1.
Specific embodiment:
Embodiment 1:
A kind of speed-reduction top housing cotter-pin hold Universal Jig, composition include: pedestal 1, and the pedestal is frame-type knot
Configuration formula is equipped with slide mass 2 in the pedestal lower raft, workbench 3 is equipped on the slide mass, described
Mandrel 4 is installed in column upper level slot on rear side of pedestal, is connect by bolt with drill bushing fixed plate 5 at the top of the pedestal,
The drill bushing fixed plate right end is equipped with drill bushing 6, and the pedestal both upper ends thereof is connect by screw thread with clamp device 7.
Embodiment 2:
According to speed-reduction top housing cotter-pin hold Universal Jig described in embodiment 1, the slide mass is mounted on described
In the kidney slot of pedestal lower raft, screw shaft, 8 front end of screw shaft are installed in the pedestal lower raft right end hole
It is connect by bilateral retaining ring with the slide mass.
Embodiment 3:
According to speed-reduction top housing cotter-pin hold Universal Jig described in embodiment 1, the top of the slide mass is screw thread
Axis of no-feathering is sequentially installed with fastening nut 10 and the work support platform on the helicitic texture axis.
Claims (3)
1. a kind of speed-reduction top housing cotter-pin hold Universal Jig, composition includes: pedestal, it is characterized in that: the pedestal is frame
Network structure form is equipped with slide mass in the pedestal lower raft, and it is flat that work support is equipped on the slide mass
Platform is equipped with mandrel in column upper level slot on rear side of the pedestal, is fixed at the top of the pedestal by bolt and drill bushing
Plate connection, the drill bushing fixed plate right end are equipped with drill bushing, and the pedestal both upper ends thereof is connected by screw thread and clamp device
It connects.
2. speed-reduction top housing cotter-pin hold Universal Jig according to claim 1, it is characterized in that: the slide mass lower end
It is mounted in the kidney slot of the pedestal lower raft, is installed with screw shaft in the pedestal lower raft right end hole, it is described
Screw shaft front end connect with the slide mass by bilateral retaining ring.
3. speed-reduction top housing cotter-pin hold Universal Jig according to claim 1 or 2, it is characterized in that: the slide mass
Top be helicitic texture axis, lower part is tetragonal body, and fastening nut, horizontal supporting piece are sequentially installed on the helicitic texture axis
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407615.4U CN209614349U (en) | 2019-03-28 | 2019-03-28 | Speed-reduction top housing cotter-pin hold Universal Jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407615.4U CN209614349U (en) | 2019-03-28 | 2019-03-28 | Speed-reduction top housing cotter-pin hold Universal Jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614349U true CN209614349U (en) | 2019-11-12 |
Family
ID=68457917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920407615.4U Active CN209614349U (en) | 2019-03-28 | 2019-03-28 | Speed-reduction top housing cotter-pin hold Universal Jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614349U (en) |
-
2019
- 2019-03-28 CN CN201920407615.4U patent/CN209614349U/en active Active
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| GR01 | Patent grant |