CN207509096U - A kind of diesel engine connecting bar code co-clip tool - Google Patents
A kind of diesel engine connecting bar code co-clip tool Download PDFInfo
- Publication number
- CN207509096U CN207509096U CN201721461097.1U CN201721461097U CN207509096U CN 207509096 U CN207509096 U CN 207509096U CN 201721461097 U CN201721461097 U CN 201721461097U CN 207509096 U CN207509096 U CN 207509096U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- turntable
- diesel engine
- bar code
- upper cover
- 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.)
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Abstract
The utility model discloses a kind of diesel engine connecting bar code co-clip tools, for connecting rod mounting technology field, including fixing bracket and the turntable being located on fixing bracket, the turntable is equipped with connecting rod upper cover clamp and/or connecting rod lower cover fixture, and the fixing bracket is equipped with the locking structure of turntable described in lockable.When this fixture designs, the turntable of fixture is designed to rotate.When the connecting rod for being clamped in turntable, if desired for indexing, turntable is rotated.Meet connecting rod indexing requirement.The utility model can improve connecting rod efficiency of assembling.
Description
Technical field
The utility model is used for connecting rod mounting technology field, has more particularly to a kind of diesel engine connecting bar code co-clip.
Background technology
Diesel engine connecting bar is made of connecting rod upper cover, connecting rod lower cover, connecting rod shank, and assembling parts need hydraulic tensioning stud tight
Gu.It is placed during assembling convenient for hydraulic elongator, connecting rod lower cover places that clamping is primary, and connecting rod upper cover places clamping one upward upward
It is secondary.Assembling connecting rod in this way needs to dismount twice, and efficiency of assembling is than relatively low.
Utility model content
The purpose of this utility model is to provide a kind of diesel engine connecting bar code co-clip tools for improving connecting rod efficiency of assembling.
Technical solution is used by the utility model solves its technical problem：A kind of diesel engine connecting bar code co-clip tool, packet
Fixing bracket and the turntable being located on fixing bracket are included, the turntable is equipped with connecting rod upper cover clamp and/or connecting rod lower cover fixture,
The fixing bracket is equipped with the locking structure of turntable described in lockable.
The improvement of technical solutions of the utility model is further used as, the turntable is mounted on described by the fixing axle at middle part
On fixing bracket, axis hole is equipped in the middle part of turntable, the bearing coordinated with the fixing axle and the closing axis are equipped in the axis hole
The bearing (ball) cover in hole.
The improvement of technical solutions of the utility model is further used as, the connecting rod upper cover clamp includes being located on the turntable
Pull rod and be located at the tie rod end and the pressing plate that connecting rod upper cover can be clamped on turntable.
The improvement of technical solutions of the utility model is further used as, the pull rod is the double end spiral shell being tightened on fixing bracket
Column, the pressing plate are sleeved on the studs and are equipped with locking nut on the outside.
The improvement of technical solutions of the utility model is further used as, the connecting rod upper cover clamp, which further includes, is located at the turntable
Support stick upper and that connecting rod upper cover can be held.
The improvement of technical solutions of the utility model is further used as, the connecting rod upper cover clamp, which further includes, is located at the turntable
Locating part that is upper and being limited from the left and right sides to connecting rod upper cover.
The improvement of technical solutions of the utility model is further used as, the connecting rod lower cover fixture includes being located on the turntable
It and can be from the puller bolt of left and right sides clamp linkage lower cover.
The improvement of technical solutions of the utility model is further used as, the turntable is equipped at least two dowel holes, institute
Locking structure is stated to include being located at the positioning pin that on the fixing bracket and can be embedded in the dowel hole.
It is further used as the improvement of technical solutions of the utility model, the fixing bracket is equipped with guide sleeve, in the guide sleeve
Equipped with that can drive the positioning pin outwardly directed spring automatically, the positioning pin outer end is equipped with handle.
The beneficial effects of the utility model：The advantages of fixture is the assembling that connecting rod clamped one time can complete connecting rod, is made
Used time places connecting rod upper cover (or connecting rod lower cover) in turntable, falls connecting rod lower cover (or connecting rod upper cover), be fastenedly connected on connecting rod first
The stud of lid and connecting rod lower cover.Then rotary turnplate makes connecting rod upper cover and connecting rod lower cover position opposed, fastens connecting rod shank.This folder
During tool design, the turntable of fixture is designed to rotate.When the connecting rod for being clamped in turntable, if desired for indexing, rotation turntable is just
It can be with.Meet connecting rod indexing requirement.The utility model can improve connecting rod efficiency of assembling.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model embodiment structural front view；
Fig. 2 is the utility model embodiment structure top view；
Fig. 3 is sectional view at A-A in Fig. 1；
Fig. 4 is to assemble sectional view with connecting rod shank after connecting rod upper and lower covers are inverted.
Specific embodiment
Referring to figs. 1 to Fig. 4, that show the concrete structures of the preferred embodiment of the utility model.It below will specifically
The design feature of bright each component of the utility model, and during if there is being described to direction (upper and lower, left and right, before and after), it is with Fig. 1
Shown structure is that reference describes, but the actual use direction of the utility model is not limited thereto.
The utility model provides a kind of diesel engine connecting bar code co-clip tool, including fixing bracket 1 and is located on fixing bracket 1
Turntable 2, the turntable 2 be equipped with connecting rod upper cover clamp and/or connecting rod lower cover fixture, the fixing bracket 1 be equipped with can lock
The locking structure of the fixed turntable 2.
Above-mentioned technical proposal includes following three kinds of situations：
1. the turntable 2 is equipped with connecting rod upper cover clamp, in use, placing connecting rod upper cover 3 first on the connecting rod of turntable
Lid fixture, falls connecting rod lower cover 4, and hydraulic tensioning connecting rod cap stud screws connecting rod box nut, fastening connecting rod upper cover 3 and connecting rod lower cover
4.Then rotary turnplate 2 makes connecting rod upper cover 3 and 4 position of connecting rod lower cover opposed, falls connecting rod shank, screws in connecting rod shank nut, liquid
Having pressed stretching connecting rod shank stud code tight, connecting rod upper and lower covers and connecting rod shank, connecting rod are completed.
2. the turntable 2 is equipped with connecting rod lower cover fixture, in use, placing connecting rod upper cover 3 first on the connecting rod of turntable 2
Lid fixture, falls connecting rod lower cover 4, and hydraulic tensioning connecting rod cap stud screws connecting rod box nut, fastening connecting rod upper cover 3 and connecting rod lower cover
4.Then rotary turnplate makes connecting rod upper cover 3 and 4 position of connecting rod lower cover opposed, falls connecting rod shank, screws in connecting rod shank nut, hydraulic pressure
Connecting rod shank stud code tight connecting rod upper and lower covers and connecting rod shank, connecting rod is stretched to be completed.
3. the turntable 2 is equipped with connecting rod lower cover fixture and connecting rod upper cover clamp, in use, placing connecting rod upper cover 3 first
(or connecting rod lower cover 4) falls connecting rod lower cover 4 (or connecting rod upper cover 3), hydraulic tensioning connecting rod cap stud code is close to above and below bar in turntable
Lid is fastenedly connected the connecting rod cap stud of connecting rod upper cover 3 and connecting rod lower cover 4.Then rotary turnplate makes connecting rod upper cover 3 and connecting rod lower cover
4 positions are opposed, fall connecting rod shank, screw in connecting rod shank nut, the tight connecting rod upper and lower covers of hydraulic tensioning connecting rod shank stud code with
Connecting rod shank, connecting rod are completed.
When this fixture designs, the turntable 2 of fixture is designed to rotate.When the connecting rod for being clamped in turntable, if desired for turning
Position rotates turntable 2.Meet connecting rod indexing requirement.The utility model can improve connecting rod efficiency of assembling.
The turntable 2 is mounted on by the fixing axle 21 at middle part on the fixing bracket 1, and the fixing axle 21 is ladder
Axis, one end of fixing axle 21 extend out to 1 back side of fixing bracket, and set stop washer 22 and nut 23,2 middle part of turntable in back side
The bearing (ball) cover 25 of the bearing 24 coordinated with the fixing axle 21 and the closing axis hole is equipped with equipped with axis hole, in the axis hole,
The bearing (ball) cover 25 is securedly mounted to by the hexagon-headed bolt of periphery on turntable 2, and fixing axle 21 extends to one end in axis hole
Bearing 24 is installed, and in 24 outside setting stop washer of bearing and nut.
The connecting rod upper cover clamp includes the pull rod 51 that is located on the turntable 2 and is located at 51 end of pull rod simultaneously may be used
The pressing plate 52 connecting rod upper cover 3 being clamped on turntable 2.Pull rod 51 can be used the connection modes such as hinge, buckle and be connect with turntable 2,
As the utility model preferred embodiment, the pull rod 51 is the studs being tightened on fixing bracket 1, the pressing plate
52 are sleeved on the studs and are equipped with locking nut 53 on the outside, and the locking nut 53 is preferably hexagonal flange spiral shell
It is female.Studs can set two, positioned at the endoporus of connecting rod upper cover 3.
In order to facilitate connecting rod upper cover 3 is placed, the connecting rod upper cover clamp, which further includes, to be located on the turntable 2 and can the company of holding
The support stick 54 of bar upper cover 3,54 1 the first from left right side of support stick respectively set one.
The connecting rod upper cover clamp, which further includes, to be located on the turntable 2 and connecting rod upper cover 3 can be limited from the left and right sides
The locating part of position, the locating part include limited block 55, and the limited block 55 is mounted on by hexagon socket cap head screw 56 to be turned
On disk 2.
Wherein, the connecting rod lower cover fixture includes being located on the turntable 2 and can be from left and right sides clamp linkage lower cover
Puller bolt 6 when needing to dismount connecting rod lower cover 4, rotates puller bolt 6.
Threaded fastener or positioning pin can be used in the locking structure, preferably, the turntable 2 is equipped at least two
Dowel hole, dowel hole is interior to be equipped with bushing 71, and when tool is there are two during dowel hole, two dowel holes are mutually 180 ° of distributions,
The locking structure includes being located at the positioning pin 72 that on the fixing bracket 1 and can be embedded in the dowel hole.
The fixing bracket 1 is equipped with guide sleeve 73, and being equipped in the guide sleeve 73 can drive the positioning pin 72 automatic outward
The spring 74 of stretching, 72 outer end of positioning pin are equipped with handle 75.It can realize that positioning pin 72 automatically inserts positioning by spring 74
In pin hole, when needing to rotate turntable 2, positioning pin 72 is pulled out manually.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (9)
1. a kind of diesel engine connecting bar code co-clip tool, it is characterised in that：Including fixing bracket and the turntable being located on fixing bracket, institute
Turntable is stated equipped with connecting rod upper cover clamp and/or connecting rod lower cover fixture, the fixing bracket is equipped with turntable described in lockable
Locking structure.
2. diesel engine connecting bar code co-clip tool according to claim 1, it is characterised in that：The fixation that the turntable passes through middle part
Axis is mounted on the fixing bracket, and axis hole is equipped in the middle part of turntable, the bearing coordinated with the fixing axle is equipped in the axis hole
With the bearing (ball) cover for closing the axis hole.
3. diesel engine connecting bar code co-clip tool according to claim 1, it is characterised in that：The connecting rod upper cover clamp includes setting
Pull rod on the turntable and it is located at the tie rod end and the pressing plate that connecting rod upper cover can be clamped on turntable.
4. diesel engine connecting bar code co-clip tool according to claim 3, it is characterised in that：The pull rod is is tightened on fixed branch
Studs on frame, the pressing plate are sleeved on the studs and are equipped with locking nut on the outside.
5. diesel engine connecting bar code co-clip tool according to claim 3 or 4, it is characterised in that：The connecting rod upper cover clamp is also
Support stick including being located on the turntable and can hold connecting rod upper cover.
6. diesel engine connecting bar code co-clip tool according to claim 3 or 4, it is characterised in that：The connecting rod upper cover clamp is also
Including being located at the locating part that can be limited on the turntable and to connecting rod upper cover from the left and right sides.
7. diesel engine connecting bar code co-clip tool according to claim 1, it is characterised in that：The connecting rod lower cover fixture includes setting
It and can be from the puller bolt of left and right sides clamp linkage lower cover on the turntable.
8. diesel engine connecting bar code co-clip tool according to claim 1, it is characterised in that：The turntable is equipped at least two
Dowel hole, the locking structure include being located at the positioning pin that on the fixing bracket and can be embedded in the dowel hole.
9. diesel engine connecting bar code co-clip tool according to claim 8, it is characterised in that：The fixing bracket is equipped with and leads
Set, interior be equipped with of the guide sleeve can drive the positioning pin outwardly directed spring automatically, and the positioning pin outer end is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461097.1U CN207509096U (en) | 2017-11-03 | 2017-11-03 | A kind of diesel engine connecting bar code co-clip tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461097.1U CN207509096U (en) | 2017-11-03 | 2017-11-03 | A kind of diesel engine connecting bar code co-clip tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207509096U true CN207509096U (en) | 2018-06-19 |
Family
ID=62538201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721461097.1U Active CN207509096U (en) | 2017-11-03 | 2017-11-03 | A kind of diesel engine connecting bar code co-clip tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207509096U (en) |
-
2017
- 2017-11-03 CN CN201721461097.1U patent/CN207509096U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |