CN108151607B - Device for detecting vacuum cylinder - Google Patents
Device for detecting vacuum cylinder Download PDFInfo
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- CN108151607B CN108151607B CN201711352570.7A CN201711352570A CN108151607B CN 108151607 B CN108151607 B CN 108151607B CN 201711352570 A CN201711352570 A CN 201711352570A CN 108151607 B CN108151607 B CN 108151607B
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- plate
- vacuum cylinder
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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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- 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
- G01B5/0004—Supports
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- General Physics & Mathematics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a device for detecting a vacuum cylinder, which comprises a bottom plate, and further comprises a detection tool arranged on the bottom plate, a movable plate, a fixed plate arranged on the movable plate, a clamping mechanism arranged on the side surface of the fixed plate and used for clamping the vacuum cylinder, and a limiting installation structure for positioning and installing an air inlet of an upper cover of the vacuum cylinder, wherein the movable plate can slide along the upper surface of the bottom plate. The fixture can well clamp and fix the vacuum cylinder, and the fixture is clamped and arranged on the trolley, so that the fixture is conveniently pushed to perform clamping operation. The movable plate can move back and forth along the sliding rail on the bottom plate, so that the clamped vacuum cylinder can be conveniently adjusted to move towards the checking fixture or to be away from the checking fixture.
Description
Technical Field
The invention belongs to the technical field of detection tools and tools, and particularly relates to a device for detecting a vacuum cylinder.
Background
The vacuum cylinder comprises an upper cover, a lower cover and an installation support outside the upper cover and the lower cover, the traditional vacuum cylinder is basically made of cold-rolled plate materials through stamping, curling and electric welding, whether the size of the welded vacuum cylinder and the positions of all installation points are qualified or not is judged, how to clamp the vacuum cylinder through a proper detection tool is realized, the detection tool is convenient to move to a required position for detection, the smooth proceeding of the clamping and detection operations is ensured, and the problem which needs to be solved urgently is solved.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. The invention provides a device for detecting a vacuum cylinder, aiming at clamping and moving the vacuum cylinder.
In order to achieve the purpose, the invention adopts the technical scheme that:
the device for detecting the vacuum cylinder comprises a bottom plate, and further comprises a detection tool, a movable plate, a fixed plate, a clamping mechanism and a limiting installation structure, wherein the detection tool is arranged on the bottom plate, the fixed plate is arranged on the movable plate, the clamping mechanism is arranged on the side face of the fixed plate and used for clamping the vacuum cylinder, the limiting installation structure is used for positioning and installing an air inlet of an upper cover of the vacuum cylinder, and the movable plate can slide along the upper surface of the.
The bottom plate is provided with a slide rail, and the movable plate is connected with the slide rail through a slide block.
The length direction of the sliding block is provided with a positioning hole, and a positioning pin is arranged to penetrate through the sliding block and the positioning hole to limit.
The device also comprises a telescopic mechanism arranged on the bottom plate, and the telescopic mechanism drives the movable plate to move back and forth along the length direction of the slide rail. The telescopic mechanism comprises an air cylinder arranged on the side of the bottom plate, and the telescopic end of the air cylinder is detachably connected with the movable plate.
The device also comprises an installation plate, and the clamping mechanism is connected with the fixed plate through the installation plate.
The clamping mechanism comprises a supporting block and a clamping rod for clamping the vacuum cylinder, and the clamping rod is connected with the mounting plate through the supporting block.
The supporting shoe is two, the mounting panel is equipped with and is used for installing the supporting shoe and is used for adjusting the regulation installation mechanism of distance between two supporting shoes.
The adjusting and installing mechanism comprises a positioning hole, two guide rods and two sliding blocks capable of sliding back and forth along the axial directions of the two guide rods respectively, the supporting blocks are fixedly connected with the sliding blocks, the positioning holes are multiple and are arranged on the side surface of the installing plate, and the positioning holes penetrate through the supporting blocks and the positioning holes to be in limiting connection.
The limiting installation structure comprises a second positioning block arranged at the top end of the side face of the installation plate and a guide fixing pipe arranged on the second positioning block and used for installing an air inlet.
One side of each supporting block facing the mounting plate is provided with a convex column, the checking fixture further comprises a spring, and two ends of the spring are connected with the two convex columns respectively.
The invention has the beneficial effects that: the fixture can well clamp and fix the vacuum cylinder, and the fixture is clamped and arranged on the trolley, so that the fixture is conveniently pushed to perform clamping operation; the movable plate can move back and forth along the sliding rail on the bottom plate, so that the clamped vacuum cylinder can be conveniently adjusted to move towards the detection tool or move away from the detection tool; and the size and the position of the vacuum cylinder can be conveniently detected through the gauge and the go-no go gauge arranged on the bottom plate. The arrangement of the two sliding blocks and the guide rod in the clamping mechanism and the arrangement of the connecting rod transmission mechanism can enable the two supporting blocks and the clamping rod connected with the supporting blocks to move back and forth along the axial direction of the guide rod simultaneously, so that the vacuum cylinder meets the requirement of clamping measurement.
Drawings
The description includes the following figures, the contents shown are respectively:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a partial schematic view of the clamping mechanism of the present invention;
fig. 4 is a partial structural view of the upper structure of the base plate of the present invention.
Labeled as:
1. the device comprises a base plate, 2, a fixing plate, 3, a vacuum cylinder, 4, a mounting plate, 5, a Z-shaped block, 6, a supporting block, 7, a clamping rod, 8, a guide rod, 9, a sliding block, 10, a first transmission rod, 11, a second transmission rod, 12, a third transmission rod, 13, a convex fixing block, 14, a spring, 15, an air inlet, 16, a second positioning block, 17, a guide fixing pipe, 18, a checking fixture, 19, a go-no go gauge, 20 and a movable block.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
As shown in fig. 1 to 4, a device for detecting a vacuum cylinder comprises a trolley and a bottom plate 1 arranged on the trolley, wherein the trolley comprises a frame and universal wheels arranged at the bottom end of the frame and used for driving the frame to move, the top end of the frame is provided with clamping grooves, and four corner positions are provided with right-angle clamping plate grooves for clamping the bottom plate, so that the bottom plate can be conveniently mounted and dismounted. In order to increase the mounting stability, a base plate used for being clamped into the clamping groove at the top end of the frame is fixed on the bottom surface of the bottom plate, and reinforcing ribs are arranged on the bottom surface of the base plate to increase the structural strength. The device also comprises a checking fixture 18 arranged on the bottom plate, a movable plate 20, a fixed plate 2 arranged on the movable plate 20, a clamping mechanism arranged on the side surface of the fixed plate 2 and used for clamping the vacuum cylinder, and a limiting mounting structure for positioning and mounting the air inlet 15 of the upper cover of the vacuum cylinder, wherein the movable plate 20 can slide along the upper surface of the bottom plate. The movable plate moves along the length direction of the bottom plate so as to enable the vacuum cylinder and the clamping mechanism to approach or be far away from the checking fixture. The bottom plate 2 may be provided with a sliding slot or a sliding rail, for example, the movable plate 20 is connected to the sliding rail through a sliding block.
In order to facilitate the movable plate to position on the slide rail, positioning holes can be formed in the length direction of the sliding block, and positioning pins are arranged to penetrate through the sliding block and the positioning holes to limit. In order to facilitate adjustment and control of the movement of the movable plate, a telescopic mechanism can be arranged on the bottom plate, and the movable plate 20 is driven by the telescopic mechanism to move back and forth along the length direction of the slide rail, so that the vacuum cylinder and the clamping mechanism are close to or far away from the checking fixture. The telescopic mechanism comprises an air cylinder arranged on the side of the bottom plate, and the telescopic end of the air cylinder is detachably connected with the movable plate. Particularly, set up the base of installation cylinder at the avris of bottom plate, on the cylinder was fixed in the base through the locating pin, the flexible end of cylinder was connected through the hole of bolt with the fly leaf lateral wall, perhaps sets up the arch at the flexible end of cylinder, sets up the draw-in groove at the lateral wall of fly leaf, arch and draw-in groove joint, when the position of fixed plate is adjusted to needs, start the cylinder, the flexible end through the cylinder drives the fly leaf along the slide rail back and forth movement on the bottom plate. Of course, the telescopic mechanism can also adopt an electric push rod, and the telescopic end of the electric push rod is detachably connected with the movable plate, and the detachable connection mode is similar to the connection mode of the telescopic end of the air cylinder, and the connection mode is not described in a great number.
The checking fixture further comprises a first locating block arranged on the bottom plate 1, a fixing plate 2 and a clamping mechanism arranged on the side face of the fixing plate 2 and used for clamping the vacuum cylinder 3, wherein an installation support is arranged on the outer side of a lower cover of the vacuum cylinder 3 and connected with the first locating block through a fastener. In order to facilitate the assembly and disassembly between the clamping mechanism and the fixing plate, the inspection device further comprises a mounting plate 4, and the clamping mechanism is connected with the fixing plate 2 through the mounting plate 4.
The first positioning block is preferably a Z-shaped block 5, a positioning pin is arranged on the Z-shaped block 5, and the positioning pin of the Z-shaped block penetrates through a mounting hole of one mounting bracket of the lower cover to be connected in a positioning mode. The positioning pin on the Z-shaped block plays a role in positioning and preventing the vacuum cylinder from rotating.
The limiting installation structure comprises a second positioning block 16 arranged at the top end of the side surface of the installation plate and a guide fixing pipe 17 arranged on the second positioning block 16 and used for installing an air inlet. The second positioning block is fixed on the mounting plate through a fastener, the second positioning block is provided with a mounting guide hole, a guide pipe is arranged in the mounting guide hole, and an air inlet of the upper cover of the vacuum cylinder is connected with the guide pipe.
The clamping mechanism comprises a supporting block 6 and a clamping rod 7 for clamping the vacuum cylinder, and the clamping rod 7 is connected with the mounting plate 4 through the supporting block 6. The clamping rod 7 is preferably a Y-shaped clamping rod, and the middle parts of the two sides of the vacuum cylinder 3 are clamped and fixed through the Y-shaped clamping rod. Furthermore, in order to ensure the fixing effect, Y-shaped clamping rods are also arranged on the upper side and the lower side of the vacuum cylinder close to the mounting rod. Specifically, the clamping rods are fixedly connected with the supporting blocks through the fastening screws, the two Y-shaped clamping rods connected with the supporting blocks are arranged in the middle of the vacuum cylinder, the V-shaped clamping openings of the two Y-shaped clamping rods clamp the vacuum cylinder, and the connecting line of the two Y-shaped clamping rods is superposed with the straight line of the diameter of the vacuum cylinder, so that the vacuum cylinder is conveniently clamped and fixed. The support block is provided with the oblong hole, so that a certain weight reduction effect is achieved. The top of the vacuum cylinder is clamped by the Y-shaped clamping rods at the top end of the mounting plate, the bottom of the vacuum cylinder is clamped by the Y-shaped clamping rods at the bottom of the mounting plate, and the clamping stability effect of the vacuum cylinder can be guaranteed due to the arrangement of the four Y-shaped clamping rods.
The supporting shoe 6 is two, and mounting panel 4 is equipped with and is used for installing supporting shoe 6 and is used for adjusting the regulation installation mechanism of distance between two supporting shoes. The adjusting and installing mechanism comprises a positioning hole, two guide rods 8 and two sliders 9 capable of sliding back and forth along the axial directions of the two guide rods 8 respectively, the supporting block 6 is fixedly connected with the sliders 9, the positioning holes are multiple and are arranged on the side surface of the installing plate, and the positioning holes penetrate through the supporting block 6 and are in limiting connection with the positioning holes through positioning pins. Particularly, the supporting shoe passes through fastener and slider fastening connection, when two sliders slide along corresponding guide bar respectively, can drive corresponding supporting shoe and slide together, and then the Y type clamping bar that drives vacuum section of thick bamboo both sides moves along the axial direction of guide bar, when two Y type clamping bars move towards the direction of keeping away from each other, distance between the two increases, pass the supporting shoe through the locating pin and carry out spacing fixed time with corresponding locating hole, be convenient for put into vacuum section of thick bamboo, when two Y type clamping bar distances reduce, make two Y type clamping bar chunkings in vacuum section of thick bamboo both sides, pass the supporting shoe through the locating pin and the spacing fixed back of corresponding locating hole, can accomplish and press from both sides tight operation demand. The limiting blocks are preferably arranged at the two ends of the guide rod and can be fastened and connected with the guide rod through fastening screws, the limiting blocks and the guide rod can be arranged into an integral structure, and the sliding blocks are prevented from slipping from the two ends of the guide rod due to the arrangement of the limiting blocks.
The adjusting and mounting mechanism further comprises a connecting rod transmission mechanism arranged on the side face of the mounting plate, and the two supporting blocks 6 are connected through the connecting rod transmission mechanism. The connecting transmission mechanism comprises a first transmission rod 10, a second transmission rod 11 and a third transmission rod 12, the second transmission rod 11 is connected with the mounting plate 4 through a convex fixing block 13, two ends of the second transmission rod 11 are respectively in rotary connection with the first transmission rod 10 and the third transmission rod 12, the first transmission rod 10 is in rotary connection with one of the support blocks, and the third transmission rod 12 is in rotary connection with the other support block. When the installation fixing rod is specifically arranged, the convex fixing block 13 is in fastening connection with the installation fixing rod through a fastener, the second transmission rod is in fastening connection with the convex end of the convex fixing block through the fastener, two ends of the second transmission rod are in rotating connection with the first transmission rod and the third transmission rod through rotating pins respectively, the first transmission rod is in rotating connection with one supporting block through the transmission pins, the third transmission rod is in rotating connection with the other supporting block through the rotating pins, the transmission structure is connected through the connection, when one supporting block is pushed to move along the corresponding guide rod, transmission of the connection transmission mechanism is achieved, and the other supporting block can also move towards the same direction along with the connection. As a further improvement, one side faces, facing the mounting plate 4, of the two supporting blocks 6 are provided with convex columns, the checking fixture further comprises a spring 14, and two ends of the spring 14 are respectively connected with the two convex columns. Through the setting of spring for have certain elastic recovery ability between two supporting shoes, the foretell setting of connecting drive mechanism of cooperation is convenient for after pressing from both sides tight vacuum cylinder, when promoting a supporting shoe and adjust vacuum cylinder position, makes two supporting shoes keep the syntropy motion, and the clamping rod of being convenient for presss from both sides the both sides of fixing at vacuum cylinder tightly.
In order to facilitate the detection of the size and the position of the vacuum cylinder, the detection tool also comprises a detection tool 18 arranged on the bottom plate 1. The lower cover of the vacuum cylinder is provided with two mounting brackets, one mounting bracket is positioned through the Z-shaped block, the other mounting bracket is connected with the bottom plate through the L-shaped block, correspondingly, a detection tool is arranged near each mounting bracket, and whether the hole diameter and the position of the mounting bracket are suitable or not can be conveniently detected. In addition, in order to facilitate the detection of the size, the detection tool further comprises a go-no go gauge 19 arranged on the bottom plate 1 and a fixture block for fixing the go-no go gauge.
The invention is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the invention are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (4)
1. The utility model provides a detect device for vacuum cylinder, includes the bottom plate, its characterized in that: the device also comprises a checking fixture arranged on the bottom plate, a movable plate, a fixed plate arranged on the movable plate, a clamping mechanism arranged on the side surface of the fixed plate and used for clamping the vacuum cylinder, and a limiting installation structure for positioning and installing an air inlet of the upper cover of the vacuum cylinder, wherein the movable plate can slide along the upper surface of the bottom plate; two mounting brackets are arranged on the outer side of the lower cover of the vacuum cylinder, one mounting bracket is connected with a first positioning block on the bottom plate, the first positioning block is a Z-shaped block, a positioning pin is arranged on the Z-shaped block, the positioning pin of the Z-shaped block penetrates through a mounting hole of one mounting bracket of the lower cover of the vacuum cylinder to be positioned and connected, and the other mounting bracket is connected with the bottom plate through an L-shaped block;
the clamping mechanism is connected with the fixing plate through a mounting plate and comprises a supporting block and a clamping rod for clamping the vacuum cylinder, the clamping rod is connected with the mounting plate through the supporting block, the clamping rod is a Y-shaped clamping rod, the middle parts of two sides of the vacuum cylinder are clamped and fixed through the Y-shaped clamping rod, the bottom and the top of the mounting plate are respectively provided with the Y-shaped clamping rod, and the bottom and the top of the vacuum cylinder are clamped and positioned through the two Y-shaped clamping rods;
the supporting blocks are two, the mounting plate is provided with an adjusting and mounting mechanism for mounting the supporting blocks and adjusting the distance between the two supporting blocks, the adjusting and mounting mechanism comprises a positioning hole, two guide rods and two sliding blocks capable of sliding back and forth along the axial direction of the two guide rods respectively, the supporting blocks are fixedly connected with the sliding blocks, the positioning holes are multiple and are arranged on the side surface of the mounting plate, and the positioning holes are connected with the positioning holes in a limiting manner by penetrating the supporting blocks through positioning pins;
the limiting installation structure comprises a second positioning block arranged at the top end of the side face of the installation plate and a guide fixing pipe arranged on the second positioning block and used for installing an air inlet.
2. The apparatus for inspecting a vacuum cartridge according to claim 1, wherein: the bottom plate is provided with a slide rail, and the movable plate is connected with the slide rail through a slide block.
3. The apparatus for inspecting a vacuum cartridge according to claim 2, wherein: the length direction of the sliding block is provided with a positioning hole, and a positioning pin is arranged to penetrate through the sliding block and the positioning hole to limit.
4. The apparatus for inspecting a vacuum cartridge according to claim 1, wherein: the device also comprises a telescopic mechanism arranged on the bottom plate, and the telescopic mechanism drives the movable plate to move back and forth along the length direction of the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352570.7A CN108151607B (en) | 2017-12-15 | 2017-12-15 | Device for detecting vacuum cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352570.7A CN108151607B (en) | 2017-12-15 | 2017-12-15 | Device for detecting vacuum cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108151607A CN108151607A (en) | 2018-06-12 |
| CN108151607B true CN108151607B (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711352570.7A Active CN108151607B (en) | 2017-12-15 | 2017-12-15 | Device for detecting vacuum cylinder |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126410A (en) * | 1984-11-26 | 1986-06-13 | Mitsubishi Heavy Ind Ltd | Flange positioning device |
| US4958438A (en) * | 1989-03-30 | 1990-09-25 | The Warner & Swasey Company | Rotary table for a coordinate measuring machine and method of determining the axis of table rotation |
| CN205403649U (en) * | 2016-03-08 | 2016-07-27 | 常州信息职业技术学院 | Vehicle vent -pipe finished product testing device |
| CN206556631U (en) * | 2017-02-24 | 2017-10-13 | 福建兵工装备有限公司 | Thin-wall cylindrical part coaxality measurement servicing unit |
| CN206648582U (en) * | 2017-04-20 | 2017-11-17 | 吉林省冠中汽车零部件有限公司 | A kind of automobile exhaust system Taper Pipe comprehensive measuring tool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202990B (en) * | 2015-09-21 | 2018-01-26 | 宁波鑫淼机械有限公司 | A kind of Mobile multi-station cubing |
| CN105690146B (en) * | 2016-03-28 | 2018-03-06 | 开化钢尔锐商贸有限公司 | One kind is used for sheet-like workpiece and elastic adjustable chucking device and its application method |
| CN105714363B (en) * | 2016-04-28 | 2018-01-05 | 江苏理工学院 | Electrodeposition jig |
-
2017
- 2017-12-15 CN CN201711352570.7A patent/CN108151607B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126410A (en) * | 1984-11-26 | 1986-06-13 | Mitsubishi Heavy Ind Ltd | Flange positioning device |
| US4958438A (en) * | 1989-03-30 | 1990-09-25 | The Warner & Swasey Company | Rotary table for a coordinate measuring machine and method of determining the axis of table rotation |
| CN205403649U (en) * | 2016-03-08 | 2016-07-27 | 常州信息职业技术学院 | Vehicle vent -pipe finished product testing device |
| CN206556631U (en) * | 2017-02-24 | 2017-10-13 | 福建兵工装备有限公司 | Thin-wall cylindrical part coaxality measurement servicing unit |
| CN206648582U (en) * | 2017-04-20 | 2017-11-17 | 吉林省冠中汽车零部件有限公司 | A kind of automobile exhaust system Taper Pipe comprehensive measuring tool |
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| CN108151607A (en) | 2018-06-12 |
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