CN107490331B - A kind of manufacturing method of cylinder blank detection device - Google Patents
A kind of manufacturing method of cylinder blank detection device Download PDFInfo
- Publication number
- CN107490331B CN107490331B CN201710851909.1A CN201710851909A CN107490331B CN 107490331 B CN107490331 B CN 107490331B CN 201710851909 A CN201710851909 A CN 201710851909A CN 107490331 B CN107490331 B CN 107490331B
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- cylinder
- pressure pin
- pedestal
- detection device
- bracket
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/003—Measuring of motor parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of manufacturing methods of cylinder blank detection device, comprising the following steps: offers ten measured holes on a mounting board, and is provided with measurement column in each measured hole；The first cylinder positioning column, the second cylinder positioning column, third cylinder positioning column and the 4th cylinder positioning column are installed in the bottom of mounting plate, cylinder mounting groove is offered on pedestal；Pedestal, mounting plate and top plate are successively arranged in parallel from bottom to up, and is connected pedestal, mounting plate with top plate by guide rod；Wherein mounting plate is slidably arranged on the guide bar；The bracket of test cylinder body to be placed is installed on pedestal；Upper top gas cylinder is installed in cylinder mounting groove；And upper top gas cylinder is connect with bracket base.The cylinder blank detection device manufactured through the invention, can be effectively to the device of cylinder blank top surface hole site detection, so that underproof product effectively be avoided to come into the market.It is lower with manufacturing cost, it is easy to use and the beneficial effects such as be hardly damaged.
Description
Technical field
The present invention relates to a kind of manufacturing methods of cylinder blank detection device.
Background technique
With the development of the society, automobile is more and more used, engine cylinder body is as essential on automobile
One of components, each cylinder and crankcase are connected by it, are the branch for installing piston, crankshaft and other parts and attachment
Support bone frame, but the prior art there are no it is a can to cylinder blank top surface hole site detect device, so as to cause it is some not
Qualified product comes into the market.
Therefore those skilled in the art are dedicated to developing a kind of manufacturing method of cylinder blank detection device, can be effective
Cylinder body cylinder blank top surface hole site is detected, underproof product is avoided to come into the market.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide a kind of inspections of cylinder blank
The manufacturing method for surveying device, can effectively detect cylinder body cylinder blank top surface hole site, avoid underproof product
It comes into the market.
To achieve the above object, the present invention provides a kind of cylinder blank detection device manufacturing methods, comprising the following steps:
Step 1) offers ten measured holes on a mounting board, and is provided with measurement column in each measured hole；
Step 2) is equipped with the first cylinder positioning column, the second cylinder positioning column, the positioning of third cylinder in the bottom of mounting plate
Column and the 4th cylinder positioning column,
Step 3) offers cylinder mounting groove on pedestal；Pedestal, mounting plate and top plate are successively arranged in parallel from bottom to up,
And pedestal, mounting plate are connected with top plate by guide rod；Wherein mounting plate is slidably arranged on the guide bar；
Step 4) installs the bracket of test cylinder body to be placed on pedestal；
Step 5) is equipped with upper top gas cylinder in cylinder mounting groove；And upper top gas cylinder is connect with bracket base；
Step 6) is equipped with first be used in combination with three anchor points of cylinder blank bottom surface to be detected on pedestal
Adjusting pad, second adjustment pad and third adjusting pad；
Step 7) installs the first cylinder and the second cylinder on pedestal, and by the first cylinder and the second cylinder and mounting plate
Bottom connection.
Further, in step 3), guiding mounting groove is opened up on pedestal, and installation can be to bracket in guiding mounting groove
Four guiding devices for being oriented to and being limited.
Further, guiding device includes bearing, and in guiding mounting groove, bearing is set on guide post for bearing setting, and edge is led
The center line of column offers guideing pillar mounting hole, and the first screw is provided in guideing pillar mounting hole, and the tail portion of the first screw upwardly extends
It is connect after guideing pillar mounting hole with the bottom of bracket out；Four guiding device structures are identical；Four base angles of bracket respectively with respectively lead
It is connected to device.
Further, bracket includes the first pressure pin and the second pressure pin being parallel to each other, each guiding device respectively with the first pressure pin
It is connected with the bottom at the second pressure pin both ends；
Third pressure pin and the 4th pressure pin are provided between first pressure pin and the second pressure pin, between third pressure pin and the 4th pressure pin
It is provided with the 5th pressure pin, the both ends of third pressure pin, the 4th pressure pin and the 5th pressure pin are connect with the first pressure pin and the second pressure pin respectively；
For the first adjustment pad between the first pressure pin and the second cylinder, second adjustment pad is located at the second pressure pin and the first cylinder
Between, third adjusting pad is between third pressure pin and the 5th pressure pin.
Further, the first cylinder and the second cylinder are located at the both ends of bracket, and be located at two adjacent guide rods it
Between.
Further, it is oriented in mounting groove and is provided with boss, the top of bearing is connected by the second screw.
Further, the first cylinder and the second cylinder are nonstandard cylinder.
Further, the hand rotary valve for controlling the first cylinder and the second cylinder is provided on pedestal.
The beneficial effects of the present invention are: the cylinder blank detection device manufactured through the invention, it can be effective right
The device of cylinder blank top surface hole site detection, so that underproof product effectively be avoided to come into the market.With manufacturing cost compared with
It is low, it is easy to use and the beneficial effects such as be hardly damaged.
Detailed description of the invention
Fig. 1 is concrete structure schematic diagram of the invention；
Fig. 2 is the overlooking structure diagram in Fig. 1；
Fig. 3 is the left view structural representation of Fig. 1；
Fig. 4 be in Fig. 1 A-A to structural schematic diagram；
Fig. 5 is B-B direction structural schematic diagram in Fig. 4；
Fig. 6 is schematic perspective view of the invention；
Fig. 7 is the structural schematic diagram that cylinder blank to be tested is installed in Fig. 6.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figures 1 to 7, a kind of manufacturing method of cylinder blank detection device, comprising the following steps:
Step 1) offers ten measured holes 19 on mounting plate 12, and is provided with measurement column 20 in each measured hole 19；
Step 2) is equipped with the first cylinder positioning column 15, the second cylinder positioning column 16, third gas in the bottom of mounting plate 12
Cylinder positioning column 17 and the 4th cylinder positioning column 18,
Step 3) offers cylinder mounting groove 8 on pedestal 1；Pedestal 1,12 and of mounting plate are successively arranged in parallel from bottom to up
Top plate 21, and connected pedestal 1, mounting plate 12 and top plate 21 by guide rod 11；Wherein mounting plate 12 is slidably set in
On guide rod 11；
Step 4) installs the bracket 2 of test cylinder body 100 to be placed on pedestal 1；
Step 5) is equipped with upper top gas cylinder 9 in cylinder mounting groove 8；And upper top gas cylinder 9 is connect with 2 bottom of bracket；
Step 6) is equipped with first be used in combination with three anchor points of cylinder blank bottom surface to be detected on pedestal 1
Adjusting pad 10, second adjustment pad 30 and third adjusting pad 31；
Step 7) installs the first cylinder 13 and the second cylinder 14 on pedestal 1, and by the first cylinder 13 and the second cylinder 14
It is connect with the bottom of mounting plate 12.
In the present embodiment, guiding mounting groove 3 is opened up on pedestal 1, and installation can be to bracket 2 in guiding mounting groove 3
Four guiding devices 4 for being oriented to and being limited.: guiding device 4 includes bearing 5, and the setting of bearing 5 is being oriented in mounting groove 3,
Bearing 5 is set on guide post 6, is offered guideing pillar mounting hole 6a along the center line of guide post 6, is provided with first in guideing pillar mounting hole 6a
Screw 7, the tail portion of the first screw 7 are connect after extending upward guideing pillar mounting hole 6a with the bottom of bracket 2；Four guiding devices 4
Structure is identical；Four base angles of bracket 2 are connect with each guiding device 4 respectively.
In the present embodiment, bracket 2 includes the first pressure pin 35 and the second pressure pin 36 being parallel to each other, and each guiding device 4 is distinguished
It is connect with the bottom at 36 both ends of the first pressure pin 35 and the second pressure pin；
Third pressure pin 37 and the 4th pressure pin 38, third pressure pin 37 and are provided between first pressure pin 35 and the second pressure pin 36
It is provided with the 5th pressure pin 39 between four pressure pins 38, the both ends of third pressure pin 37, the 4th pressure pin 38 and the 5th pressure pin 39 are respectively with
One pressure pin 35 and the connection of the second pressure pin 36；
For the first adjustment pad 10 between the first pressure pin 35 and the second cylinder 14, second adjustment pad 30 is located at the second pressure pin 36
And first between cylinder 13, third adjusting pad 31 is between third pressure pin 37 and the 5th pressure pin 39.
First cylinder 13 and the second cylinder 14 are located at the both ends of bracket 2, and be located at two adjacent guide rods 11 it
Between.Boss 3a is provided in guiding mounting groove 3, the top of bearing 5 is connected by the second screw 40.First cylinder 13 and second
Cylinder 14 is nonstandard cylinder.The hand rotary valve 50 for controlling the first cylinder 13 and the second cylinder 14 is provided on pedestal 1.
Start the first cylinder 13, bracket 2 moves up, and four guiding devices 4 play the work of a limition orientation to bracket 2
With, avoid 2 positional shift of bracket or fall off, by cylinder body 100 to be tested place on carrier 2, then by control the first cylinder
13, decline cylinder body 100 and bracket 2 to be tested together, until three anchor points and the first adjustment of 100 bottom of cylinder body to be tested
Pad 10, second adjustment pad 30 and third adjusting pad 31 stop after corresponding, and are passing through the first cylinder 13 of control and the second cylinder
14 drive mounting plates 12 move down, to make the first cylinder positioning column 15 on mounting plate 12, the second cylinder positioning column 16, third gas
Cylinder positioning column 17 and the 4th cylinder positioning column 18 move down, until the first cylinder positioning column 15, the second cylinder positioning column 16,
Three cylinder positioning columns 17 and the 4th cylinder positioning column 18 enter position in four steel holes of cylinder body 100 to be tested, by artificial
It is inserted into measurement column 20 in each measured hole 19, as measurement column 20 can smoothly insert lower trial product qualification i.e. to be measured.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of manufacturing method of cylinder blank detection device, it is characterised in that: the following steps are included:
Step 1) offers ten measured holes (19) on mounting plate (12), and is provided with measurement in each measured hole (19)
Column (20)；
Step 2) is equipped with the first cylinder positioning column (15), the second cylinder positioning column (16), third in the bottom of mounting plate (12)
Cylinder positioning column (17) and the 4th cylinder positioning column (18),
Step 3) offers cylinder mounting groove (8) on pedestal (1)；Pedestal (1), mounting plate are successively arranged in parallel from bottom to up
(12) and top plate (21), and by guide rod (11) by the connection of pedestal (1), mounting plate (12) and top plate (21)；Wherein mounting plate
(12) it is slidably set on guide rod (11)；
Step 4) installs the bracket (2) of test cylinder body (100) to be placed on pedestal (1)；
Step 5) is equipped with upper top gas cylinder (9) in cylinder mounting groove (8)；And by upper top gas cylinder (9) and the bracket (2) bottom
Connection；
Step 6) is equipped be used in combination with three anchor points of cylinder blank bottom surface to be detected on the pedestal (1)
One adjusting pad (10), second adjustment pad (30) and third adjusting pad (31)；
Step 7) installs the first cylinder (13) and the second cylinder (14) on pedestal (1), and by the first cylinder (13) and the second gas
Cylinder (14) is connect with the bottom of mounting plate (12).
2. the manufacturing method of cylinder blank detection device according to claim 1, it is characterised in that: in the step 3),
Guiding mounting groove (3) is opened up on pedestal (1), and installation can be oriented to and be limited to bracket (2) in guiding mounting groove (3)
Four guiding devices (4) of position.
3. the manufacturing method of cylinder blank detection device according to claim 2, it is characterised in that: the guiding device
It (4) include bearing (5), in the guiding mounting groove (3), the bearing (5) is set in guide post (6) for bearing (5) setting
On, it is offered guideing pillar mounting hole (6a) along the center line of the guide post (6), is provided with the first spiral shell in the guideing pillar mounting hole (6a)
It follows closely (7), the tail portion of first screw (7) extends upward bottom of the guideing pillar mounting hole (6a) afterwards with the bracket (2)
Connection；Four guiding devices (4) structure is identical；Four base angles of bracket (2) are connect with each guiding device (4) respectively.
4. the manufacturing method of cylinder blank detection device according to claim 2, it is characterised in that: bracket (2) includes phase
Mutually parallel the first pressure pin (35) and the second pressure pin (36), each guiding device (4) respectively with first pressure pin (35) and
The bottom at the second pressure pin (36) both ends connects；
Third pressure pin (37) and the 4th pressure pin (38), institute are provided between first pressure pin (35) and second pressure pin (36)
It states and is provided with the 5th pressure pin (39) between third pressure pin (37) and the 4th pressure pin (38), the third pressure pin (37), the 4th
The both ends of pressure pin (38) and the 5th pressure pin (39) are connect with first pressure pin (35) and second pressure pin (36) respectively；
The first adjustment pad (10) is between first pressure pin (35) and second cylinder (14), the second adjustment
(30) are padded positioned at second pressure pin (36) and first cylinder (13) between, the third adjusting pad (31) is positioned at described the
Between three pressure pins (37) and the 5th pressure pin (39).
5. the manufacturing method of cylinder blank detection device according to claim 1, it is characterised in that: first cylinder
(13) and second cylinder (14) is located at the both ends of the bracket (2), and be located at two adjacent guide rods (11) it
Between.
6. the manufacturing method of cylinder blank detection device according to claim 3, it is characterised in that: the guiding mounting groove
(3) it is provided with boss (3a) in, the top of the bearing (5) is connected by the second screw (40).
7. the manufacturing method of cylinder blank detection device according to claim 1, it is characterised in that: first cylinder
(13) and second cylinder (14) is nonstandard cylinder.
8. the manufacturing method of cylinder blank detection device according to claim 1, it is characterised in that: on the pedestal (1)
It is provided with the hand rotary valve (50) for controlling the first cylinder (13) and second cylinder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851909.1A CN107490331B (en) | 2017-09-20 | 2017-09-20 | A kind of manufacturing method of cylinder blank detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851909.1A CN107490331B (en) | 2017-09-20 | 2017-09-20 | A kind of manufacturing method of cylinder blank detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107490331A CN107490331A (en) | 2017-12-19 |
| CN107490331B true CN107490331B (en) | 2019-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710851909.1A Active CN107490331B (en) | 2017-09-20 | 2017-09-20 | A kind of manufacturing method of cylinder blank detection device |
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| Country | Link |
|---|---|
| CN (1) | CN107490331B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373851A (en) * | 2018-12-28 | 2019-02-22 | 盛瑞传动股份有限公司 | A kind of position detecting tool |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB509552A (en) * | 1937-09-24 | 1939-07-18 | British Thomson Houston Co Ltd | Improvements in and relating to driving gearing for planing or other machine tools |
| GB845753A (en) * | 1956-04-06 | 1960-08-24 | Sigma Instr Co Ltd | Improvements in or relating to machines for checking a plurality of dimensions of a workpiece |
| JPS5847208A (en) * | 1981-09-16 | 1983-03-18 | Anritsu Corp | Device for measuring position of engine piston |
| JPS5990011A (en) * | 1982-11-16 | 1984-05-24 | Honda Motor Co Ltd | Device for measuring valve hole of cylinder head |
| JPS6034030A (en) * | 1983-08-05 | 1985-02-21 | Toshiba Corp | Ic autohandler and automatically handling of ic |
| CN2632627Y (en) * | 2003-06-02 | 2004-08-11 | 连云港市九洲电控设备有限公司 | Bearing saddle size detection device |
| CN2727689Y (en) * | 2004-08-29 | 2005-09-21 | 重庆宗申技术开发研究有限公司 | Integrated cylinder body detecting device |
| CN102192721A (en) * | 2010-03-16 | 2011-09-21 | 机械科学研究总院先进制造技术研究中心 | On -line detection equipment for automobile engine cylinder body |
| CN202182683U (en) * | 2011-06-29 | 2012-04-04 | 广西玉柴机器股份有限公司 | Assistive device for detecting position dimension of pinhole |
| JP5538003B2 (en) * | 2010-03-11 | 2014-07-02 | 本田技研工業株式会社 | Multi-axis machining equipment |
| CN104406744A (en) * | 2014-12-13 | 2015-03-11 | 芜湖哈特机器人产业技术研究院有限公司 | Detecting tooling for vacuum and high-pressure leakproofness of brake caliper |
| CN205317182U (en) * | 2015-09-28 | 2016-06-15 | 北京泰诚信测控技术股份有限公司 | Derailleur bearing shim is surveyed and is selected device |
| CN106066166A (en) * | 2016-06-29 | 2016-11-02 | 宁夏共享机床辅机有限公司 | A kind of equipment detecting cylinder cover bottom surface benchmark and combustor test point difference in height |
| CN106767615A (en) * | 2016-12-15 | 2017-05-31 | 北京泰诚信测控技术股份有限公司 | A kind of transmission bearing gasket detection device |
| CN206339161U (en) * | 2016-11-30 | 2017-07-18 | 广西玉柴机器股份有限公司 | A kind of cubing for detecting cylinder hd top face oil-hole location degree |
-
2017
- 2017-09-20 CN CN201710851909.1A patent/CN107490331B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB509552A (en) * | 1937-09-24 | 1939-07-18 | British Thomson Houston Co Ltd | Improvements in and relating to driving gearing for planing or other machine tools |
| GB845753A (en) * | 1956-04-06 | 1960-08-24 | Sigma Instr Co Ltd | Improvements in or relating to machines for checking a plurality of dimensions of a workpiece |
| JPS5847208A (en) * | 1981-09-16 | 1983-03-18 | Anritsu Corp | Device for measuring position of engine piston |
| JPS5990011A (en) * | 1982-11-16 | 1984-05-24 | Honda Motor Co Ltd | Device for measuring valve hole of cylinder head |
| JPS6034030A (en) * | 1983-08-05 | 1985-02-21 | Toshiba Corp | Ic autohandler and automatically handling of ic |
| CN2632627Y (en) * | 2003-06-02 | 2004-08-11 | 连云港市九洲电控设备有限公司 | Bearing saddle size detection device |
| CN2727689Y (en) * | 2004-08-29 | 2005-09-21 | 重庆宗申技术开发研究有限公司 | Integrated cylinder body detecting device |
| JP5538003B2 (en) * | 2010-03-11 | 2014-07-02 | 本田技研工業株式会社 | Multi-axis machining equipment |
| CN102192721A (en) * | 2010-03-16 | 2011-09-21 | 机械科学研究总院先进制造技术研究中心 | On -line detection equipment for automobile engine cylinder body |
| CN202182683U (en) * | 2011-06-29 | 2012-04-04 | 广西玉柴机器股份有限公司 | Assistive device for detecting position dimension of pinhole |
| CN104406744A (en) * | 2014-12-13 | 2015-03-11 | 芜湖哈特机器人产业技术研究院有限公司 | Detecting tooling for vacuum and high-pressure leakproofness of brake caliper |
| CN205317182U (en) * | 2015-09-28 | 2016-06-15 | 北京泰诚信测控技术股份有限公司 | Derailleur bearing shim is surveyed and is selected device |
| CN106066166A (en) * | 2016-06-29 | 2016-11-02 | 宁夏共享机床辅机有限公司 | A kind of equipment detecting cylinder cover bottom surface benchmark and combustor test point difference in height |
| CN206339161U (en) * | 2016-11-30 | 2017-07-18 | 广西玉柴机器股份有限公司 | A kind of cubing for detecting cylinder hd top face oil-hole location degree |
| CN106767615A (en) * | 2016-12-15 | 2017-05-31 | 北京泰诚信测控技术股份有限公司 | A kind of transmission bearing gasket detection device |
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| Publication number | Publication date |
|---|---|
| CN107490331A (en) | 2017-12-19 |
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