CN207788356U - Cylinder body fixture - Google Patents
Cylinder body fixture Download PDFInfo
- Publication number
- CN207788356U CN207788356U CN201721697808.5U CN201721697808U CN207788356U CN 207788356 U CN207788356 U CN 207788356U CN 201721697808 U CN201721697808 U CN 201721697808U CN 207788356 U CN207788356 U CN 207788356U
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- cylinder body
- cylinder
- order
- body fixture
- connecting plate
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Abstract
The utility model discloses a kind of cylinder body fixtures, the cylinder body fixture includes clamp body (1), cylinder body bracket (10) and the lifting cylinder being arranged on the clamp body (1) both sides, the lifting cylinder includes the piston rod (2) that can be stretched back and forth, the top of the piston rod (2) is fixed with connecting plate (6), the cylinder body bracket (10) is arranged on the clamp body (1), and it is connect with the both ends of the connecting plate (6), engine cylinder body (100) is placed on the cylinder body bracket (10), and by the way that compression piece (7) compression on the top of the connecting plate (6) is arranged.The cylinder body fixture is convenient for mounting and clamping, positioning, reliable clamping.
Description
Technical field
The utility model is related to automobile engine cylinder-body machinings, more particularly to a kind of cylinder body fixture.
Background technology
Automobile engine cylinder-body machining production line is generally highly efficient in productivity, but engine cylinder body is heavier, and handling are inconvenient,
Wait for that cylinder body finishing especially cylinder body cylinder holes is processed, required precision is very high, and workpiece loading and unloading is convenient again, to the essence of jig
Degree, reliability propose high requirement.
Cylinder body disengaging fixture needs are docked with front and back process, should meet bore hole station clamping demand, before and after considering again
State of the station cylinder body into fixture.
In view of this, proposing that one kind is convenient for mounting and clamping, position, the cylinder body fixture of reliable clamping.
Utility model content
The purpose of this utility model is to overcome problems of the existing technology, provide a kind of cylinder body fixture, the cylinder body
Fixture is convenient for mounting and clamping, positioning, reliable clamping.
To achieve the goals above, the utility model provides a cylinder body fixture, and the cylinder body fixture includes clamp body, cylinder body
Bracket and the lifting cylinder being arranged on the clamp body both sides, the lifting cylinder includes the piston rod that can be stretched back and forth,
The top of the piston rod is fixed with connecting plate, and the cylinder body bracket is arranged on the clamp body, and with the connecting plate
Both ends connect, and engine cylinder body is placed on the cylinder body bracket, and by the way that the compression piece on the top of the connecting plate is arranged
It compresses.
Preferably, the cylinder body fixture further includes the sliding rail and positioned at described of reaching the standard grade positioned at cylinder body carriage inner lateral bottom
Two inside of cylinder body bracket is directed laterally to item.
Preferably, the cylinder body bracket includes the stent bearing plank of four bendings, and one end of the stent bearing plank is connected to institute
It states on the end of connecting plate, the other end is connected with the end of the stent bearing plank positioned at the clamp body homonymy.
Preferably, the sliding rail of reaching the standard grade is equipped with the limited block extended towards the cylinder body carriage inner lateral.
Preferably, the cylinder body fixture further include be arranged the lifting cylinder side locked cylinder and can be from described
The locking level that locked cylinder stretches back and forth, the piston rod are equipped with the lock hole being inserted into for the locking level.
Preferably, the end of the locking level is connected with wedge block, and the lock hole is the wedge coordinated with the wedge block
Shape hole.
Preferably, the clamp body is internally provided with gas circuit, and the clamp body bottom is evenly equipped with multiple supporting blocks, the branch
Airtight detection hole is equipped in bracer, the airtight detection hole is connected to the gas circuit.
Preferably, the inside of the clamp body is additionally provided with water route, and the bottom of the clamp body is additionally provided with multiple positioning pins, institute
It states and is equipped with hole for water spraying in positioning pin, the hole for water spraying is connected to the water route.
Preferably, the cylinder body fixture further includes for controlling the first travel switch of the gas circuit and being connected to the company
The first of fishplate bar is issued an order screw rod, and the described first screw rod of issuing an order is issued an order block equipped at least one first, and described first issues an order spiral shell
When bar follows the connecting plate to lift, the described first block of issuing an order hits first travel switch.
Preferably, the cylinder body fixture further includes for controlling second travel switch in the water route and being connected to the lock
The second of stand oil cylinder is issued an order screw rod, and the described second screw rod of issuing an order is issued an order block equipped at least one second, and described second issues an order
When screw rod follows the connecting plate to lift, the block of issuing an order hits second travel switch.
Through the above technical solutions, the utility model by the way that lifting cylinder is arranged on clamp body both sides, utilizes lifting oil
The piston rod of cylinder drives the lifting of cylinder body bracket so that engine cylinder body can lift on clamp body；And cylinder body bracket and pressure
Engine cylinder body is pressed in tight piece cooperation jointly so that the cylinder body fixture of the utility model is convenient for mounting and clamping, positioning, reliable clamping.
Description of the drawings
Fig. 1 is the front view of the cylinder body fixture of preferred embodiment according to the present utility model；
Fig. 2 is the left view of the cylinder body fixture of preferred embodiment according to the present utility model；
Fig. 3 is the vertical view of the cylinder body fixture of preferred embodiment according to the present utility model；
Fig. 4 be the cylinder body fixture of preferred embodiment according to the present utility model along the sectional view of A-A；Fig. 5 is according to this
Sectional view of the cylinder body fixture of the preferred embodiment of utility model along B-B.
Reference sign
1 clamp body, 2 piston rod
3 cylinder liner, 4 lubricating sleeve
5 cylinder flange disk, 6 connecting plate
7 compress 8 guide rod of piece
9 self-lubricatings cover 10 cylinder body brackets
11 reach the standard grade 12 limited block of sliding rail
13 locked cylinder, 14 connector
15 guide sleeve, 16 wedge block
17 supporting block, 18 locking level
19 positioning pin, 20 fixture block
21 first screw rods 22 first of issuing an order are issued an order block
23 first travel switch, 24 connecting rod
25 second screw rods 26 second of issuing an order are issued an order block
27 second travel switch, 100 engine cylinder body
200 gas circuit, 300 water route
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " top, bottom, it is upper and lower, preceding,
Afterwards " be for it is vertical, on vertical or gravity direction for each component mutual alignment relation word is described；The noun of locality such as " it is interior,
It is commonly referred to as the inside and outside of hole or slot outside ".
Referring to Fig. 1 to Fig. 5, it is shown that the cylinder body fixture of the utility model, the cylinder body fixture include clamp body 1, cylinder body support
Frame 10 and the lifting cylinder being arranged on 1 both sides of clamp body, lifting cylinder includes the piston rod 2 that can be stretched back and forth, piston rod 2
Top be fixed with connecting plate 6, the setting of cylinder body bracket 10 is connect on clamp body 1, and with the both ends of connecting plate 6, engine cylinder
Body 100 is placed on cylinder body bracket 10, and by the way that the compression of compression piece 7 on the top of connecting plate 6 is arranged.
The utility model drives cylinder by the way that lifting cylinder is arranged on 1 both sides of clamp body, using the piston rod 2 of lifting cylinder
Body bracket 10 lifts so that engine cylinder body 100 can lift on clamp body 1；And cylinder body bracket 10 coordinates with piece 7 is compressed
Press engine cylinder body 100 jointly so that the cylinder body fixture of the utility model is convenient for mounting and clamping, positioning, reliable clamping.
Wherein, in preferred embodiments of the present invention, to avoid piston rod 2 and cylinder holes casting direct friction,
Cylinder liner 3 is inlaid in cylinder holes, be inlaid with self-lubricating set 4 in the cylinder holes bottom of clamp body 1 is oriented to the cooperation of piston rod 2,
Cylinder flange disk 5, lubricating sleeve 4 and ring flange 5 are installed on top to be used cooperatively, make the lifting of piston rod 2 will not be stuck.
Connecting plate 6 is locked with nut with 2 top of piston rod, prevents from rotating.Pressure plate 7, connecting plate are installed on connecting plate 6
6 both sides make there are two rod aperture is oriented to, and are connected with guide rod 8, and guide rod 8 is matched with self-lubricating set 9,9 edge of self-lubricating set
In the pilot hole of clamp body 1.The guide post group of both sides four at guiding mechanism so that lifting cylinder is being lifted/is being fallen
It is very steady in the process, and can make clamp engine cylinder body 100 and lathe during bore hole, it will not shake, make folder
It is tight very firm.
Preferably, cylinder body bracket 10 includes the stent bearing plank of four bendings, and one end of stent bearing plank is connected to connecting plate 6
On end, the other end is connected with the end of the stent bearing plank positioned at 1 homonymy of clamp body.That is, cylinder body bracket 10 is sub-assembly.But this
Utility model is not limited to, cylinder body bracket 10 or integrated molding part.
The sideslip when reaching the standard grade clamping of engine cylinder body 100 in order to prevent, particularly, cylinder body fixture further include being located at cylinder body support
Reaching the standard grade for 10 inside bottom of frame and is directed laterally to item 30 at sliding rail 11 positioned at 10 liang of cylinder body bracket inside.Pass through 11 He of sliding rail of reaching the standard grade
It is directed laterally to the guiding role of item 30 so that engine cylinder body 100 being capable of successfully clamping and unloading.Preferably, it reaches the standard grade sliding rail
11 are equipped with the limited block 12 extended towards 10 inside of cylinder body bracket.Limited block 12 is to the folder of engine cylinder body 100 into playing limit
Effect.
Preferably, cylinder body fixture further includes locked component.Specifically, cylinder body fixture further includes being arranged in lifting cylinder side
Locked cylinder 13 and the locking level 18 that can back and forth stretch from locked cylinder 13, piston rod 2 is equipped with to be inserted for locking level 18
The lock hole entered.The lock hole being inserted by locking level 18 so that 2 not flexible of piston rod, to achieve the purpose that locking, really
Protecting lathe, cylinder body fixture will not be unclamped or be vibrated in process.
Preferably, the end of locking level 18 is connected with wedge block 16, and lock hole is the wedged hole coordinated with wedge block 16.Lock
It further includes connector 14 and guide sleeve 15 to determine component, and connector 14 is connected with locking level 18 and wedge block 16 respectively, and can be in guide sleeve
15 is inner free to slide, and guide sleeve 15 is mounted on clamp body 1.When lifting cylinder clamps engine cylinder body 100, testing agency transmits
Number, wedge block 16 is inserted under the promotion of locked cylinder 13 in the wedged hole of piston rod 2, locks piston rod 2.
Preferably, clamp body 1 is internally provided with gas circuit 200, and 1 bottom of clamp body is evenly equipped with multiple supporting blocks 17, supporting block
Airtight detection hole is equipped in 17, airtight detection hole is connected to gas circuit.So that cylinder body fixture can both do airtight detection, workpiece is detected
Whether positioning support is accurate；It can blow again, blow the iron filings of support surface off.In preferred embodiments of the present invention,
1 bottom of clamp body is uniformly distributed, and there are six supporting blocks 17.
Further, the inside of clamp body 1 is also provided with water route 300, and it is multiple fixed that the bottom of clamp body 1 can also be equipped with
Position pin 19, positioning pin 19 is interior to be equipped with hole for water spraying, and hole for water spraying is connected to water route.Make cylinder body fixture in use, positioning pin 19
The iron filings that surface is stained with can be washed away in time.In preferred embodiments of the present invention, there are two positioning pins 19, one
For straight pin, a rhombus pin, two positioning pins 19 play support positioning action to engine cylinder body 100.
Referring to Fig. 1, fixture block 20 is installed in the side of connecting plate 6, cylinder body fixture further includes for controlling gas circuit 200
One stroke switch 23 and first is issued an order screw rod 21, and first issues an order screw rod 21 on fixture block 20, and first, which issues an order, sets on screw rod 21
There is at least one first to issue an order block 22, first issues an order screw rod 21 when connecting plate 6 being followed to lift, and the first block 22 of issuing an order hits the
One stroke switch 23.In cylinder body clamp, release process, the first block 22 of issuing an order also lifts therewith, hits corresponding the
One stroke switch 23 signals, and carries out next action.For example, the first travel switch 23 is for controlling gas circuit 200 so that airtight inspection
Gaging hole is blown to engine cylinder body 100.
With continued reference to Fig. 3, cylinder body fixture further includes for controlling second travel switch 27 in water route 300 and being connected to locking
The second of oil cylinder 13 is issued an order screw rod 25, and the second screw rod 25 of issuing an order is issued an order block 26 equipped at least one second, and second issues an order spiral shell
Bar 25 follow connecting plate 6 lift when, second issue an order block 26 hit the second travel switch 27.13 tail portion of locked cylinder is also equipped with
Connecting rod 24, connecting rod 24 issues an order screw rod 25 with second respectively and locked cylinder 13 is connected.When locked cylinder 13 acts, second
Second on screw rod 25 block 26 of issuing an order of issuing an order hits the second travel switch 27 and signals, and carries out corresponding next action.For example,
Second travel switch 27 is for controlling water route 300 so that hole for water spraying is sprayed water to engine cylinder body 100.
In conclusion the utility model utilizes the piston of lifting cylinder by the way that lifting cylinder is arranged on 1 both sides of clamp body
Bar 2 drives cylinder body bracket 10 to lift so that engine cylinder body 100 can lift on clamp body 1；And cylinder body bracket 10 and pressure
Engine cylinder body 100 is pressed in the tight cooperation of piece 7 jointly.Since cylinder body fixture each section is integrated on clamp body 1 so that structure is tight
It gathers.It is multiple functional since cylinder body fixture itself carries airtight detection detection, cooling water injection system, it is easy to use, and gas circuit, water
Road is walked inside clamp body 1, keeps fixture neat and artistic.Engine cylinder body 100 sliding rail 11 and can be directed laterally to item along reaching the standard grade
In 30 sliding push-in clamp bodies 1 so that the cylinder body fixture operation of the utility model is quick, clamping is efficient.So that this practicality
Novel cylinder body fixture is convenient for mounting and clamping, positioning, reliable clamping.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail above in association with attached drawing
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
E.g., including each particular technique feature is combined in any suitable manner, in order to avoid unnecessary repetition, this practicality
It is novel that various combinations of possible ways are no longer separately illustrated.But it is new that these simple variants and combination equally should be considered as this practicality
Type disclosure of that, belongs to the scope of protection of the utility model.
Claims (10)
1. cylinder body fixture, which is characterized in that the cylinder body fixture includes clamp body (1), cylinder body bracket (10) and is arranged described
Lifting cylinder on clamp body (1) both sides, the lifting cylinder include the piston rod (2) that can be stretched back and forth, the piston rod
(2) top is fixed with connecting plate (6), and the cylinder body bracket (10) is arranged on the clamp body (1), and with the connecting plate
(6) both ends connection, engine cylinder body (100) are placed on the cylinder body bracket (10), and by being arranged in the connecting plate
(6) the compression piece (7) on top compresses.
2. cylinder body fixture according to claim 1, which is characterized in that the cylinder body fixture further includes being located at the cylinder body support
The sliding rail of reaching the standard grade (11) of frame (10) inside bottom and it is directed laterally to item (30) positioned at the inside of the cylinder body bracket (10) two.
3. cylinder body fixture according to claim 2, which is characterized in that the cylinder body bracket (10) includes the branch of four bendings
One end of frame torr plate, the stent bearing plank is connected on the end of the connecting plate (6), the other end be located at the clamp body
(1) end of the stent bearing plank of homonymy is connected.
4. cylinder body fixture according to claim 2, which is characterized in that the sliding rail of reaching the standard grade (11) is equipped with towards the cylinder
The limited block (12) extended on the inside of body bracket (10).
5. cylinder body fixture according to claim 2, which is characterized in that the cylinder body fixture further includes being arranged in the lifting
The locked cylinder (13) of oil cylinder side and the locking level (18) that can back and forth stretch from the locked cylinder (13), the piston rod
(2) it is equipped with the lock hole being inserted into for the locking level (18).
6. cylinder body fixture according to claim 5, which is characterized in that the end of the locking level (18) is connected with wedge block
(16), the lock hole is the wedged hole coordinated with the wedge block (16).
7. cylinder body fixture according to claim 5 or 6, which is characterized in that the clamp body (1) is internally provided with gas circuit
(200), clamp body (1) bottom is evenly equipped with multiple supporting blocks (17), and airtight detection hole, institute are equipped in the supporting block (17)
Airtight detection hole is stated to be connected to the gas circuit.
8. cylinder body fixture according to claim 7, which is characterized in that the inside of the clamp body (1) is additionally provided with water route
(300), the bottom of the clamp body (1) is additionally provided with multiple positioning pins (19), and hole for water spraying is equipped in the positioning pin (19), described
Hole for water spraying is connected to the water route.
9. cylinder body fixture according to claim 8, which is characterized in that the cylinder body fixture further includes for controlling the gas
It first travel switch (23) on road (200) and is connected to the first of the connecting plate (6) and issues an order screw rod (21), described first issues an order
Screw rod (21) is issued an order block (22) equipped at least one first, and the described first screw rod (21) of issuing an order follows the connecting plate (6)
When lifting, the described first block (22) of issuing an order hits first travel switch (23).
10. cylinder body fixture according to claim 9, which is characterized in that the cylinder body fixture further includes described for controlling
It second travel switch (27) in water route (300) and is connected to the second of the locked cylinder (13) and issues an order screw rod (25), described
Two screw rods (25) of issuing an order are issued an order block (26) equipped at least one second, and the described second screw rod (25) of issuing an order follows the connection
When plate (6) lifts, the described second block (26) of issuing an order hits second travel switch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697808.5U CN207788356U (en) | 2017-12-08 | 2017-12-08 | Cylinder body fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697808.5U CN207788356U (en) | 2017-12-08 | 2017-12-08 | Cylinder body fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207788356U true CN207788356U (en) | 2018-08-31 |
Family
ID=63283430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721697808.5U Active CN207788356U (en) | 2017-12-08 | 2017-12-08 | Cylinder body fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207788356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702529A (en) * | 2019-01-25 | 2019-05-03 | 成都正恒动力股份有限公司 | Engine cylinder body oblique water hole processing clamping device and processing method |
| CN113714838A (en) * | 2021-09-17 | 2021-11-30 | 银川市恒益达机械有限公司 | Engine cylinder block mills clamp and machine tool of opening a grade |
| CN113714837A (en) * | 2021-09-17 | 2021-11-30 | 银川市恒益达机械有限公司 | Engine cylinder block line boring clamp and line boring machine tool |
-
2017
- 2017-12-08 CN CN201721697808.5U patent/CN207788356U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702529A (en) * | 2019-01-25 | 2019-05-03 | 成都正恒动力股份有限公司 | Engine cylinder body oblique water hole processing clamping device and processing method |
| CN113714838A (en) * | 2021-09-17 | 2021-11-30 | 银川市恒益达机械有限公司 | Engine cylinder block mills clamp and machine tool of opening a grade |
| CN113714837A (en) * | 2021-09-17 | 2021-11-30 | 银川市恒益达机械有限公司 | Engine cylinder block line boring clamp and line boring machine tool |
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| GR01 | Patent grant |