CN206241993U - It is applied to line and the inspection roller support of the longaxones parts such as crankshaft of diesel engine - Google Patents
It is applied to line and the inspection roller support of the longaxones parts such as crankshaft of diesel engine Download PDFInfo
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- CN206241993U CN206241993U CN201621342453.3U CN201621342453U CN206241993U CN 206241993 U CN206241993 U CN 206241993U CN 201621342453 U CN201621342453 U CN 201621342453U CN 206241993 U CN206241993 U CN 206241993U
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- roller support
- pair
- crankshaft
- diesel engine
- roller
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Abstract
The utility model provides a kind of line for being applied to the longaxones parts such as crankshaft of diesel engine and inspection roller support, is related to machining technology field, and the roller support includes base and rack body；The rack body includes bracket and the front and rear side plate being oppositely arranged on the bracket, both sides are also respectively symmetrically and are provided with a pair of roller devices between the pair of side plate, and the roller devices include the short axle being fixedly installed on front and rear biside plate and are arranged on the roller rotated in short axle；Also include connecting shaft, the connecting shaft bottom and top respectively use gap pin-and-hole floating connection with the bottom of the base and bracket.
Description
Technical field
The utility model is related to machining technology field, and in particular to one kind is applied to the major axis such as crankshaft of diesel engine class zero
The line of part and inspection roller support.
Background technology
Bent axle is one of vital part of diesel engine, is generally processed by operations such as car, mill, drillings with rough forging, by
In the extremely asymmetric structure limitation of bent axle, easily it is deformed, if roughing is not controlled by, can be produced because of in processing
Deformation causes to finish no surplus and scrap.
Existing scoring tool unitary function, and in-convenience in use.
This is directed to, it is necessary to make improvement.
Utility model content
The utility model provides a kind of line for being applied to the longaxones parts such as crankshaft of diesel engine and inspection roller support,
The convenient inspection to long shaft parts such as bent axles.
A kind of line for being applied to the longaxones parts such as crankshaft of diesel engine and inspection roller support, the roller support include bottom
Seat and rack body；The rack body includes bracket and the front and rear side plate being oppositely arranged on the bracket, the pair of side
Both sides are also respectively symmetrically and are provided with a pair of roller devices between plate, and the roller devices include being fixedly installed on front and rear biside plate
Short axle and the roller for being arranged on rotation in short axle；Also include connecting shaft, the connecting shaft bottom and top respectively with the bottom
The bottom of seat and bracket uses gap pin-and-hole floating connection.
Further, the roller uses deep groove ball bearing, deep groove ball bearing to use interference fit with short axle.
Further, it is, to recessed arcuate structure, to be connected by support column between front and rear side plate at the top of the side plate；
The side plate and bracket are bolted.
Further, also including nut and single direction thrust ball bearing, the connecting shaft is screw connecting shaft, and screw connects
Spindle is connected with the nut thread, and the single direction thrust ball bearing is connected to the top of screw connecting shaft and props up the support
The bottom of frame, props up the bottom of the single direction thrust ball bearing at the top of the nut.
Further, also it is symmetrical arranged including a pair and the voussoir being slidably connected between biside plate, institute is located on bracket
State a pair of voussoirs and be provided with screwed hole, be additionally provided with positive and negative tooth screw rod, the positive and negative tooth screw rod is from the pair of voussoir of outside insertion
Screwed hole in.
Further, the voussoir is nylon voussoir.
Further, one end that the positive and negative tooth screw rod stretches out is additionally provided with swing handle.
Further, the pair of voussoir is located between the pair of roller, effect of a pair of voussoirs in positive and negative tooth screw rod
Under when being displaced outwardly, roller is held on the inclined-plane of voussoir tightly, and when inwardly closing up, voussoir is separated with roller.
Further, also including pedestal, the roller support is provided with a pair, and alignment is set before and after the pair of roller support
On the pedestal.
Further, the pedestal is additionally provided with slideway, and the base of the roller support is provided with and is connected with the slideway
Chute, roller support is slidably connected on the pedestal.
The utility model has the advantage of：
It is combined with using two pieces above roller support and is used, the support shelves of workpiece are cylindrical is fallen between two rollers, because of screw rod
Formula connecting shaft uses the cooperation of floating clearance pin-and-hole with base, and position can be automatically corrected by under the effect of workpiece weight, it is ensured that
Roller and the support cylindrical diameter parallel of shelves；
Also nylon contract block can be driven to hold roller tightly by positive and negative tooth screw rod, so that workpiece is in a stable state, it is right
Workpiece is rule and is checked operation；Upper bracket main body can be freely lifted so as to drive the side work by adjusting adjusting nut
Part is moved up and down, so that adjusting axis of workpiece is in horizontality；It is easy to use efficiently, using flexible, can be to bent axle, cam
The longaxones parts such as axle, piston rod are rule or are checked.
Brief description of the drawings
Fig. 1 is the utility model structure sectional view.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
With reference to accompanying drawing 1, a kind of line for being applied to the longaxones parts such as crankshaft of diesel engine of the utility model and inspection roller
Bracket, the roller support includes base 1 and rack body；The rack body include bracket 2 and it is front and rear be oppositely arranged on it is described
Side plate 3 on bracket 2, both sides are also respectively symmetrically and are provided with a pair of roller devices between the pair of side plate 3, the roller devices bag
Include the short axle 4 being fixedly installed on front and rear biside plate 3 and the roller 5 for being arranged on rotation in short axle 4；Also include connecting shaft 6, it is described
The bottom of connecting shaft 6 and top respectively use gap pin-and-hole floating connection with the bottom of the base 1 and bracket 2；
Further, the roller 5 uses deep groove ball bearing, deep groove ball bearing to use interference fit with short axle, improves essence
Accuracy；
Further, the top of the side plate 3 is, to recessed arcuate structure, to be connected by support column 7 between front and rear side plate 3
Connect；The side plate 3 and bracket 2 are bolted；
Further, also including nut 8 and single direction thrust ball bearing 9, the connecting shaft 6 is screw connecting shaft, screw rod
Formula connecting shaft is threadedly coupled with the nut 8, and the single direction thrust ball bearing 9 is connected to the top of screw connecting shaft and props up
The bottom of the bracket 2, the top of the nut 8 props up the bottom of the single direction thrust ball bearing 9.
Further, also it is symmetrical arranged including a pair and the voussoir being slidably connected between biside plate 3 is located on bracket 2
10, the pair of voussoir 10 is provided with screwed hole, is additionally provided with positive and negative tooth screw rod 11, and the positive and negative tooth screw rod 11 is described from outside insertion
In screwed hole in a pair of voussoirs 10.
Further, the voussoir 10 is nylon voussoir.
Further, one end that the positive and negative tooth screw rod 11 stretches out is additionally provided with swing handle 12, convenient to rotate positive and negative tooth spiral shell
Bar 11；
Further, the pair of voussoir 10 is located between the pair of roller 5, and a pair of voussoirs 10 are in positive and negative tooth screw rod 11
In the presence of when being displaced outwardly, roller 5 is held on the inclined-plane of voussoir 10 tightly, and when inwardly closing up, voussoir 10 is separated with roller 5.
Further, also including pedestal (not shown), the roller support is provided with a pair, the pair of roller support
Front and rear alignment is arranged on the pedestal.
Further, the pedestal is additionally provided with slideway (not shown), the base of the roller support be provided with it is described
The chute that slideway is connected, roller support is slidably connected on the pedestal, can adjust two roller supports it is front and rear away from
From easy to use efficient；
The utility model has the advantage of：
It is combined with using two pieces above roller support and is used, the support shelves of workpiece are cylindrical is fallen between two rollers 5, because of screw rod
Formula connecting shaft uses the cooperation of floating clearance pin-and-hole with base 1, and position can be automatically corrected by under the effect of workpiece weight, it is ensured that
Roller 5 and the support cylindrical diameter parallel of shelves；
Also nylon contract block 10 can be driven to hold roller 5 tightly by positive and negative tooth screw rod 11, so that workpiece is in a stabilization shape
State, is rule and is checked operation to workpiece；Upper bracket main body can be freely lifted so as to drive by adjusting adjusting nut 8
The side workpiece is moved up and down, so that adjusting axis of workpiece is in horizontality；It is easy to use efficiently, using flexible, can be to song
The longaxones parts such as axle, camshaft, piston rod are rule or are checked.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied to be described in detail the utility model, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the spirit and model of essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution
Enclose.
Claims (10)
1. a kind of line for being applied to the longaxones parts such as crankshaft of diesel engine and inspection roller support, it is characterised in that the roller
Bracket includes base and rack body；The rack body includes bracket and the front and rear side plate being oppositely arranged on the bracket,
Both sides are also respectively symmetrically and are provided with a pair of roller devices between the pair of side plate, before and after the roller devices include being fixedly installed on
Short axle and the roller for being arranged on rotation in short axle on biside plate；Also include connecting shaft, the connecting shaft bottom and top are divided equally
Bottom not with the base and bracket uses gap pin-and-hole floating connection.
2. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 1 and inspection roller support, its
It is characterised by, the roller uses deep groove ball bearing, deep groove ball bearing to use interference fit with short axle.
3. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 1 and inspection roller support, its
It is characterised by, is, to recessed arcuate structure, to be connected by support column between front and rear side plate at the top of the side plate；The side plate
It is bolted with bracket.
4. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 1 and inspection roller support, its
It is characterised by, also including nut and single direction thrust ball bearing, the connecting shaft is screw connecting shaft, screw connecting shaft and institute
Nut thread connection is stated, the single direction thrust ball bearing is connected to the top of screw connecting shaft and props up the bottom of the bracket
Portion, props up the bottom of the single direction thrust ball bearing at the top of the nut.
5. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 1 and inspection roller support, its
It is characterised by, is also symmetrical arranged including a pair and the voussoir being slidably connected between biside plate, the pair of wedge are located on bracket
Block is provided with screwed hole, is additionally provided with positive and negative tooth screw rod, screwed hole of the positive and negative tooth screw rod from the pair of voussoir of outside insertion
It is interior.
6. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 5 and inspection roller support, its
It is characterised by, the voussoir is nylon voussoir.
7. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 5 and inspection roller support, its
It is characterised by, one end that the positive and negative tooth screw rod stretches out is additionally provided with swing handle.
8. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 5 and inspection roller support, its
It is characterised by, the pair of voussoir is located between the pair of roller, and a pair of voussoirs are moved out in the presence of positive and negative tooth screw rod
When dynamic, roller is held on the inclined-plane of voussoir tightly, and when inwardly closing up, voussoir is separated with roller.
9. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 1 and inspection roller support, its
It is characterised by, also including pedestal, the roller support is provided with a pair, alignment is arranged on the seat before and after the pair of roller support
On body.
10. the line for being applied to the longaxones parts such as crankshaft of diesel engine according to claim 9 and inspection roller support, its
It is characterised by, the pedestal is additionally provided with slideway, the base of the roller support is provided with the chute being connected with the slideway, rolling
Wheel carrier bracker is slidably connected on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342453.3U CN206241993U (en) | 2016-12-08 | 2016-12-08 | It is applied to line and the inspection roller support of the longaxones parts such as crankshaft of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342453.3U CN206241993U (en) | 2016-12-08 | 2016-12-08 | It is applied to line and the inspection roller support of the longaxones parts such as crankshaft of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241993U true CN206241993U (en) | 2017-06-13 |
Family
ID=59005690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621342453.3U Active CN206241993U (en) | 2016-12-08 | 2016-12-08 | It is applied to line and the inspection roller support of the longaxones parts such as crankshaft of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449608A (en) * | 2017-06-15 | 2017-12-08 | 亚杰科技（江苏）有限公司 | A kind of tractor crankshaft tool |
| CN109434442A (en) * | 2018-10-18 | 2019-03-08 | 中船澄西船舶修造有限公司 | Flat pedestal in a kind of clutch flange school of strap brake disk |
-
2016
- 2016-12-08 CN CN201621342453.3U patent/CN206241993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449608A (en) * | 2017-06-15 | 2017-12-08 | 亚杰科技（江苏）有限公司 | A kind of tractor crankshaft tool |
| CN109434442A (en) * | 2018-10-18 | 2019-03-08 | 中船澄西船舶修造有限公司 | Flat pedestal in a kind of clutch flange school of strap brake disk |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |