CN208304441U - A kind of piston rod brill milling linkage clamping device - Google Patents
A kind of piston rod brill milling linkage clamping device Download PDFInfo
- Publication number
- CN208304441U CN208304441U CN201820518135.0U CN201820518135U CN208304441U CN 208304441 U CN208304441 U CN 208304441U CN 201820518135 U CN201820518135 U CN 201820518135U CN 208304441 U CN208304441 U CN 208304441U
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- connecting rod
- vertical plate
- plate
- gonnecting
- rod body
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Abstract
The utility model discloses a kind of piston rods to bore milling linkage clamping device, including mounting base, vertical plate is fixed on the mounting base, at least a set of connecting rod positioning component is fixed on the vertical plate, the connecting rod positioning component includes the gonnecting rod body location structure and connecting rod cap location structure for being separately positioned on vertical plate two sides, the gonnecting rod body location structure includes the positioning pin being fixed on vertical plate and gonnecting rod body positioning table, connecting hole on the positioning pin and gonnecting rod body matches, the connecting rod cap location structure includes connecting rod cap positioning table, the arc groove matched with connecting rod cap is offered on the connecting rod cap positioning table, a through-hole is also provided on the vertical plate, the through-hole is connected with a round bar, the round bar is arranged with reset spring and pressure plate in the two sides of vertical plate, it is the end of thread at the both ends of round bar, and it is threaded with to push up The thread bush of tight pressure plate.Connecting rod cap and gonnecting rod body disposably can be carried out linkage clamping by the device, effectively raise processing efficiency.
Description
Technical field
The utility model belongs to piston field, and in particular to a kind of piston rod brill milling linkage clamping device.
Background technique
Piston rod carries out what assembly was composed by screw bolt and nut by gonnecting rod body, connecting rod cap and connecting rod bearing shell,
Wherein, it is intended to carry out brill milling by drilling machine on gonnecting rod body and connecting rod cap, at present gonnecting rod body and connecting rod cap is being carried out to bore milling
When be that two sets of clamping devices are respectively adopted respectively to clamp it, processed again after clamping, after processing is completed again by part pine
It opens and then removes respectively, efficiency is more low in this way, spends the time more, is unfavorable for market competition.
Utility model content
In order to solve one or more drawbacks described above in the prior art, technical problem to be solved in the utility model is
A kind of piston rod brill milling linkage clamping device is provided, which disposably can carry out linkage folder for connecting rod cap and gonnecting rod body
Tightly, clamp speeds are fast, effectively raise processing efficiency.
To achieve the above object, the utility model provides a kind of piston rod brill milling linkage clamping device, including installation
Bottom plate is fixed with vertical plate on the mounting base, and at least a set of connecting rod positioning component is fixed on the vertical plate, and the connecting rod is fixed
Hyte part includes the gonnecting rod body location structure and connecting rod cap location structure for being separately positioned on vertical plate two sides, the gonnecting rod body positioning knot
Structure includes the positioning pin being fixed on vertical plate and gonnecting rod body positioning table, and the connecting hole on the positioning pin and gonnecting rod body matches,
The connecting rod cap location structure includes connecting rod cap positioning table, offers the arc matched with connecting rod cap on the connecting rod cap positioning table
Shape slot is also provided with a through-hole on the vertical plate, and the through-hole is connected with a round bar, and the round bar is arranged in the two sides of vertical plate
There are reset spring and pressure plate, is the end of thread at the both ends of round bar, and be threaded with the screw thread to hold out against pressure plate
Set.
Further, the connecting rod positioning component is two sets, is arranged at intervals on vertical plate.
Further, spacer pin 14 corresponding with each pressure plate quantity, the compression are additionally provided on the vertical plate
Board bottom portion offers the elongated slot matched with spacer pin, and the spacer pin is among the elongated slot.
Further, deep floor is additionally provided between the mounting base and vertical plate.
Further, the gonnecting rod body positioning table includes a backing plate, and the backing plate side is fixedly connected with L-type supporting block.
Further, the support stock to support link lid positioning table is further fixed on the mounting base.
Further, keyway is additionally provided on the round bar, the keyway is in the compression of that side of gonnecting rod body positioning table
Below plate, it is provided with a flat key in keyway, keyway corresponding with the flat key is also equipped on the pressure plate.
The beneficial effects of the utility model are:
First, it, can be by gonnecting rod body by distinguishing installing connecting rods body location structure and connecting rod cap location structure on vertical plate
This is provided respectively therein with connecting rod, while round bar is connected on vertical plate, and by the reset spring and pressure plate on round bar, makes
It obtains when compressing one of part, another part is also compacted plate compression.
Second, it is covered by setting for connecting rod positioning component morely, further improves the processing efficiency of the device；
Third can prevent pressure plate from rotating in a relaxed state, cause by the way that spacer pin 14 is arranged on vertical plate
Clamp speeds are slack-off；
4th, flat key makes when operating round bar on round bar, and round bar will not rotate, and ensure that whole device
Stablize.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in another direction Fig. 1；
Fig. 3 is the sectional view of the utility model；
Fig. 4 is round bar and reset spring connection structure diagram.
In figure: 1, mounting base；2, vertical plate；3, gonnecting rod body location structure；4, connecting rod cap location structure；5, positioning pin；6,
Gonnecting rod body positioning table；7, connecting rod cap positioning table；8, round bar；9, reset spring；10, pressure plate；11, the end of thread；12, thread bush；
13, elongated slot；14, spacer pin 14；15, deep floor；16, backing plate；17, L-type supporting block；18, positioning pin cushion block；19, support length
Bar；20, keyway；21, flat key；22, connecting rod cap；23, gonnecting rod body.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Participate in a kind of piston rod brill milling linkage clamping device shown in Fig. 1-4, including mounting base 1, the installation bottom
It is fixed with vertical plate 2 on plate 1, at least a set of connecting rod positioning component is fixed on the vertical plate 2, the connecting rod positioning component includes point
The gonnecting rod body location structure 3 and connecting rod cap location structure 4 of 2 two sides of vertical plate are not set, and the gonnecting rod body location structure 3 includes solid
The positioning pin 5 and gonnecting rod body positioning table 6 being scheduled on vertical plate 2, the connecting hole on the positioning pin 5 and gonnecting rod body matches, described
Connecting rod cap location structure 4 includes connecting rod cap positioning table 7, offers the arc matched with connecting rod cap on the connecting rod cap positioning table 7
Shape slot is also provided with a through-hole on the vertical plate 2, and the through-hole is connected with a round bar 8, and the round bar 8 is equal in the two sides of vertical plate 2
It is arranged with reset spring 9 and pressure plate 10, the both ends of round bar 8 are the end of thread 11, and are threaded with and compress to hold out against
The thread bush 12 of plate 10.
When the utility model is mounted on drilling and milling machine, should by 3 this side of face operator of gonnecting rod body location structure,
To piston rod gonnecting rod body 23 and connecting rod cap 22 be clamped when, first by the bar portion of gonnecting rod body 23 pin hole connect
On positioning pin 5 on to vertical plate 2, to after bar portion connection, so that gonnecting rod body supports on gonnecting rod body positioning table 6, connecting rod is completed
Connecting rod cap 22 is navigated to the arc groove on connecting rod cap positioning table 7 after the pre-determined bit of gonnecting rod body 23 is completed by the pre-determined bit of body 23
The middle pre-determined bit for completing connecting rod cap, then operator pulls out round bar 8 to oneself this side, on round bar 8 connecting rod cap that
The thread bush 12 of side will squeeze pressure plate 10 and compress connecting rod cap 22, then operate the screw thread in this side of operator of round bar 8
Set 12, when thread bush 12 is tightened, the pressure plate 10 of 3 this side of gonnecting rod body location structure is compressed, so that the pressure plate
10 compress gonnecting rod body, to realize the linkage of pressure plate 10, while gonnecting rod body 23 and connecting rod cap 22 being compressed.
Further, the connecting rod positioning component is two sets, is arranged at intervals on vertical plate 2.In order to increase the clamping device
The quantity of disposable clamp linkage, sets two sets for connecting rod positioning component, after completing connecting rod clamping, can disposably exist
It completes to bore milling operation on drilling and milling machine, it is more efficient.
Further, spacer pin 14 corresponding with each 10 quantity of pressure plate, the pressure are additionally provided on the vertical plate 2
Tight board bottom portion offers the elongated slot 13 matched with spacer pin 14, and the spacer pin 14 is among the elongated slot 13.In order to enable
Pressure plate 10 will not be rotated arbitrarily in a relaxed state, cause inconvenient, and the utility model offers spacer pin on vertical plate 2
14, spacer pin 14 is connected in the elongated slot 13 of 10 bottom of pressure plate, can prevent pressure plate 10 from being rotated.
Further, deep floor 15 is additionally provided between the mounting base 1 and vertical plate 2.In order to increase clamping dress
The intensity set, the utility model is fixed with deep floor 15 between mounting base 1 and vertical plate 2, so that the clamping device is more
It is durable.
Further, the gonnecting rod body positioning table 6 includes a backing plate 16, and 16 side of backing plate is fixedly connected with L-type branch
Bracer 17, the positioning pin 5 are mounted on vertical plate 2 by positioning pin cushion block 18.The gonnecting rod body positioning table 6 of the utility model is by padding
Plate 16 and L-type supporting block 17 form, in order to enable the tail portion of gonnecting rod body and top keep uniform height, it is fixed that the positioning pin passes through
Position pin cushion block 18 is fixed on vertical plate 2.
Further, the support stock 19 to support link lid positioning table 7 is further fixed on the mounting base 1.For
The stability of the enhancing connecting rod positioning table is additionally provided on mounting base 1 long to the support of the support link positioning table
Bar 19.
Further, keyway 20 is additionally provided on the round bar, the keyway 20 is in 6 that side of gonnecting rod body positioning table
Below pressure plate, it is provided with a flat key 21 in keyway 20, is also equipped on the pressure plate and the corresponding key of flat key 21
Slot 20.By the way that keyway 20 is arranged on round bar, flat key 21 can be installed on it, by the installation of flat key 21, in operation round bar
When, round bar will not relatively rotate with thread bush when operating thread bush, easily facilitate manipulation.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of piston rod bores milling linkage clamping device, which is characterized in that fixed on the mounting base including mounting base
There is vertical plate, at least a set of connecting rod positioning component is fixed on the vertical plate, the connecting rod positioning component is vertical including being separately positioned on
The gonnecting rod body location structure and connecting rod cap location structure of plate two sides, the gonnecting rod body location structure include being fixed on vertical plate to determine
Position is sold and gonnecting rod body positioning table, and the connecting hole on the positioning pin and gonnecting rod body matches, and the connecting rod cap location structure includes
Connecting rod cap positioning table, the arc groove matched with connecting rod cap is offered on the connecting rod cap positioning table, and the vertical plate is fixed in connecting rod
A through-hole is also provided with below hyte part, the through-hole is connected with a round bar, and the round bar is arranged with multiple in the two sides of vertical plate
The both ends of position spring and pressure plate, round bar are the end of thread, and are threaded with the thread bush to hold out against pressure plate.
2. piston rod according to claim 1 bores milling linkage clamping device, which is characterized in that the connecting rod positioning component
It is two sets, is arranged at intervals on vertical plate.
3. piston rod according to claim 2 bores milling linkage clamping device, which is characterized in that also set up on the vertical plate
There is spacer pin corresponding with each pressure plate quantity, the pressure plate bottom offers the elongated slot matched with spacer pin, institute
Spacer pin is stated to be among the elongated slot.
4. piston rod according to claim 3 bores milling linkage clamping device, which is characterized in that the mounting base and vertical
Deep floor is additionally provided between plate.
5. piston rod according to claim 4 bores milling linkage clamping device, which is characterized in that the gonnecting rod body positioning table
Including a backing plate, the backing plate side is fixedly connected with L-type supporting block.
6. piston rod according to claim 5 bores milling linkage clamping device, which is characterized in that on the mounting base also
It is fixed with the support stock to support link lid positioning table.
7. piston rod according to claim 6 bores milling linkage clamping device, which is characterized in that also set up on the round bar
There is keyway, the keyway is in below the pressure plate of that side of gonnecting rod body positioning table, and a flat key, the pressure are provided in keyway
Keyway corresponding with the flat key is also equipped on tight plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820518135.0U CN208304441U (en) | 2018-04-12 | 2018-04-12 | A kind of piston rod brill milling linkage clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820518135.0U CN208304441U (en) | 2018-04-12 | 2018-04-12 | A kind of piston rod brill milling linkage clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304441U true CN208304441U (en) | 2019-01-01 |
Family
ID=64719657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820518135.0U Active CN208304441U (en) | 2018-04-12 | 2018-04-12 | A kind of piston rod brill milling linkage clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208304441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515440A (en) * | 2020-04-03 | 2020-08-11 | 上海工程技术大学 | Clamp for milling half surfaces of connecting rod body and cover |
-
2018
- 2018-04-12 CN CN201820518135.0U patent/CN208304441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515440A (en) * | 2020-04-03 | 2020-08-11 | 上海工程技术大学 | Clamp for milling half surfaces of connecting rod body and cover |
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