CN111578890A - Flatness detection table - Google Patents
Flatness detection table Download PDFInfo
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- CN111578890A CN111578890A CN202010606078.3A CN202010606078A CN111578890A CN 111578890 A CN111578890 A CN 111578890A CN 202010606078 A CN202010606078 A CN 202010606078A CN 111578890 A CN111578890 A CN 111578890A
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- mounting
- flatness detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000013016 damping Methods 0.000 claims description 12
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 241001270131 Agaricus moelleri Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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- General Physics & Mathematics (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention relates to the technical field of chain production, in particular to a flatness detection table, which comprises a base, a sliding chute, a track, a sliding block, a rotary connecting piece, an upright post, a connecting rod and a flatness detector, wherein the sliding chute is arranged on the base; mounting plates are arranged at the front end and the rear end of the sliding chute and fixed on the base through bolts; a buffer device is fixedly welded on the side surface of the mounting plate close to the sliding block, the buffer device comprises a stop block, a mounting block and a first spring, the first spring is fixedly welded on the mounting plate, the stop block is slidably mounted in the first spring, and the mounting block is further arranged in the first spring; the base up end left side is seted up the constant head tank, the welded fastening has chucking mechanism in the constant head tank. The chain plate flatness detection device is simple in structure principle, capable of greatly improving the chain plate flatness detection efficiency, capable of avoiding the influence of vibration caused by impact on the measurement precision of equipment, strong in practicability, wide in application range and worthy of popularization and application.
Description
Technical Field
The invention relates to the technical field of chain production, in particular to a flatness detection table.
Background
The chain is generally a metallic chain ring or ring, and is used for mechanical transmission and traction. Chains used to obstruct traffic paths (e.g. in streets, rivers or estuary entrances), chains used mechanically.
Flatness refers to the deviation of the height of a macro relief of a substrate from an ideal plane. The tolerance zone is the area between two parallel planes at a distance of the tolerance value t. The flatness belongs to the shape error in the form and position errors.
In the prior art, the chain plate of the chain needs flatness detection after production is completed, assembly and delivery can be carried out, a detector usually uses a flatness detector to detect the chain plate after clamping of the flat-top chain is completed, the detection method is low in precision and long in time consumption, and the production efficiency of the flat-top chain is seriously influenced.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a flatness detection table.
In order to achieve the purpose, the invention provides the following technical scheme:
a flatness detection table comprises a base, a sliding groove, a rail, a sliding block, a rotary connecting piece, an upright post, a connecting rod and a flatness detector, wherein the sliding groove is formed in the right side of the upper end face of the base;
the damping sheet is bonded on the track, so that damping can be provided in the sliding process of the sliding block, the sliding speed is ensured to be uniform, the detection precision is improved, and meanwhile, the damage of the detection meter caused by too fast sliding impact is avoided; the front end and the rear end of the sliding chute are provided with mounting plates, and the mounting plates are fixed on the base through bolts, so that openings at the front end and the rear end of the sliding chute can be sealed, and the sliding block in the sliding chute is prevented from sliding out of the sliding chute to cause equipment damage; the side surface of the mounting plate, which is close to the sliding block, is fixedly welded with a buffer device, so that the buffer effect can be achieved when the sliding block slides to the front end and the rear end of the sliding chute back and forth, and the influence of vibration on the measurement precision of equipment caused by the direct impact of the sliding block and the mounting plate is avoided; the buffer device comprises a stop block, an installation block and a first spring, the first spring is fixedly welded on the installation plate, the stop block is slidably installed in the first spring, and the installation block is further arranged in the first spring; a gasket is bonded on the end face, close to the sliding block, of the stop block, and the gasket is made of rubber materials and can further play a role in vibration damping and buffering; and a positioning groove is formed in the left side of the upper end face of the base.
As a further scheme of the invention: both ends processing has the slide around the constant head tank, and the constant head tank internal fixation is placed to the link joint of being convenient for, the chip removal passageway has been seted up in base constant head tank left side, is convenient for clean in the constant head tank, uses the air gun to erode the constant head tank, and debris in the constant head tank can be got rid of from the chip removal passageway, greatly reduced the clearance degree of difficulty of constant head tank, guaranteed that the link joint is placed the measurement accuracy in the constant head tank.
As a further scheme of the invention: and a clamping mechanism is welded and fixed in the positioning groove and used for fixing the chain plate.
As a further scheme of the invention: the clamping mechanism comprises a clamping seat, mounting holes, a top rod and a second spring, the clamping seat is fixedly welded in the positioning groove, a plurality of mounting holes are formed in the left side and the right side of the clamping seat, the top rod is slidably mounted in the picking mounting holes, and the second spring is connected with the mounting holes and the top rod and is fixedly welded in the picking mounting holes; the chain plate is clamped on the clamping seat and can be squeezed outwards by the ejector rod, the fixing effect is achieved, meanwhile, the chain plate can be matched with chain plates with different sizes and shapes, the ejector rod is tightly attached to the inner wall of the chain plate, and the application range is wide.
As a further scheme of the invention: the round angle is processed on the ejector rod, so that the inner wall of the chain plate can be prevented from being abraded.
Compared with the prior art, the invention has the beneficial effects that:
the chain plates are placed in the positioning grooves and fixed through the clamping mechanism, the chain plates are clamped on the clamping seat and can be squeezed outwards by the ejector rods, the fixing effect is achieved, meanwhile, the chain plates with different sizes and shapes can be matched, the ejector rods are tightly attached to the inner walls of the chain plates, and the application range is wide; then, the connecting rod is rotated to a proper position through the sliding block, so that the detection end of the flatness detector can pass through the upper end face of the chain plate, the flatness of the chain plate can be measured, and the measurement speed is greatly improved; the buffer device can avoid the slider to directly collide with the mounting panel to cause the measurement accuracy that vibration influences equipment around the slider, bonds on the track simultaneously and has the damping fin, can provide the damping at the slider slip in-process, guarantees to slide at the uniform velocity, improves and detects the precision, avoids sliding too fast striking to lead to detecting the meter to damage simultaneously. The chain plate flatness detection device is simple in structure principle, capable of greatly improving the chain plate flatness detection efficiency, capable of avoiding the influence of vibration caused by impact on the measurement precision of equipment, strong in practicability, wide in application range and worthy of popularization and application.
Drawings
FIG. 1 is a top view of the present invention.
Fig. 2 is a schematic structural view of the chucking mechanism of the present invention.
In the figure: 1-base, 2-sliding groove, 3-track, 4-sliding block, 5-rotating connecting piece, 6-upright column, 7-connecting rod, 8-planeness detector, 9-mounting plate, 10-buffer device, 11-stop block, 12-mounting block, 13-first spring, 14-gasket, 15-positioning groove, 16-slideway, 17-chip removal channel, 18-clamping mechanism, 19-clamping seat, 20-mounting hole, 21-ejector rod, 22-second spring, 23-round angle and 24-damping piece.
Detailed Description
Example 1
Referring to fig. 1 and 2, a flatness detection table includes a base 1, a chute 2, a rail 3, a slider 4, a rotating connecting piece 5, an upright post 6, a connecting rod 7 and a flatness detector 8, the chute 2 is provided on the right side of the upper end surface of the base 1, the rail 3 is processed on the left and right inner walls of the chute 2, the slider 4 is slidably mounted in the chute 2 in the front and back direction, the rotating connecting piece 5 is welded and fixed on the upper end surface of the slider 4, the upright post 6 is rotatably mounted on the rotating connecting piece 5, the connecting rod 7 is welded and fixed on the top end of the upright post 6, and the flatness detector 8 is mounted on the left end bolt of the connecting rod 7; the damping sheet 24 is bonded on the track 3, so that damping can be provided in the sliding process of the sliding block 4, the sliding speed is ensured to be uniform, the detection precision is improved, and meanwhile, the damage of the detection meter caused by too fast sliding impact is avoided; mounting plates 9 are arranged at the front end and the rear end of the sliding chute 2, and the mounting plates 9 are fixed on the base 1 through bolts, so that openings at the front end and the rear end of the sliding chute 2 can be closed, and the sliding block 4 in the sliding chute 2 is prevented from sliding out of the sliding chute 2 to cause equipment damage; the side surface of the mounting plate 9, which is close to the sliding block 4, is fixedly welded with a buffer device 10, so that the buffer effect can be achieved when the sliding block 4 slides to the front end and the rear end of the sliding groove 2 in the front-back direction, and the influence of vibration on the measurement precision of the equipment caused by the direct collision of the sliding block 4 and the mounting plate 9 is avoided; the buffer device 10 comprises a stop block 11, a mounting block 12 and a first spring 13, the first spring 13 is welded and fixed on the mounting plate 9, the stop block 11 is slidably mounted in the first spring 13, and the mounting block 12 is further arranged in the first spring 13; a gasket 14 is bonded on the end face of the stop block 11 close to the slide block 4, and the gasket 14 is made of rubber, so that the vibration damping and buffering effects can be further achieved; the left side of the upper end face of the base 1 is provided with a positioning groove 15, the front end and the rear end of the positioning groove 15 are provided with slideways 16, so that a chain plate can be conveniently placed in the positioning groove 15 for fixation, the left side of the positioning groove 15 of the base is provided with a chip removal channel 17 for cleaning the inside of the positioning groove 15, an air gun is used for washing the positioning groove 15, sundries in the positioning groove 15 can be removed from the chip removal channel 17, the cleaning difficulty of the positioning groove 15 is greatly reduced, and the measurement accuracy of the chain plate placed in the positioning groove 15 is ensured; and a clamping mechanism 18 is fixedly welded in the positioning groove 15 and used for fixing the chain plate.
The clamping mechanism 18 comprises a clamping seat 19, mounting holes 20, a top rod 21 and a second spring 22, the clamping seat 19 is fixed in the positioning groove 15 in a welded mode, the left side and the right side of the clamping seat 19 are provided with the mounting holes 20, the top rod 21 is installed in the picking mounting hole 20 in a sliding mode, and the second spring 22 is connected with the mounting holes 20 and the top rod 21 and fixed in the picking mounting hole 20 in a welded mode; therefore, the chain plate is clamped on the clamping seat 19 and can be squeezed outwards by the ejector rod 21, the fixing effect is achieved, meanwhile, the chain plate can be matched with chain plates with different sizes and shapes, the ejector rod 21 is tightly attached to the inner wall of the chain plate, and the application range is wide.
And a fillet 23 is processed on the ejector rod 21, so that the inner wall of the chain plate can be prevented from being abraded.
The working principle of the invention is as follows: the chain plates are placed in the positioning grooves 15 and fixed through the clamping mechanism 18, the chain plates are clamped on the clamping seat 19 and can be squeezed outwards by the ejector rods 21, the fixing effect is achieved, meanwhile, the chain plates with different sizes and shapes can be matched, the ejector rods 21 are tightly attached to the inner walls of the chain plates, and the application range is wide; then, the connecting rod 7 is rotated through sliding the sliding block 4 to a proper position, so that the detection end of the flatness detector 8 can pass through the upper end face of the chain plate, the flatness of the chain plate can be measured, and the measurement speed is greatly improved; slider 4 back and forth slip in-process buffer 10 can avoid slider 4 direct and mounting panel 9 striking to cause the measurement accuracy of vibration influence equipment, and it has damping fin 24 to bond on the track 3 simultaneously, can provide the damping at slider 4 slip in-process, guarantees to slide at the uniform velocity, improves and detects the precision, avoids sliding too fast striking simultaneously and leads to detecting the meter to damage. The chain plate flatness detection device is simple in structure principle, capable of greatly improving the chain plate flatness detection efficiency, capable of avoiding the influence of vibration caused by impact on the measurement precision of equipment, strong in practicability, wide in application range and worthy of popularization and application.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a platform is examined to plane degree, includes base (1), spout (2), track (3), slider (4), rotates connecting piece (5), stand (6), connecting rod (7) and plane degree detector (8), seted up on base (1) up end right side spout (2), inner wall processing has about spout (2) track (3), slidable mounting has around in spout (2) slider (4), slider (4) up end welded fastening has rotate connecting piece (5), it installs to rotate on connecting piece (5) stand (6), stand (6) top welded fastening has connecting rod (7), connecting rod (7) left end bolt mounting have plane degree detector (8), its characterized in that: mounting plates (9) are arranged at the front end and the rear end of the sliding chute (2), and the mounting plates (9) are fixed on the base (1) through bolts; a buffer device (10) is fixedly welded on the side face, close to the sliding block (4), of the mounting plate (9), the buffer device (10) comprises a stop block (11), a mounting block (12) and a first spring (13), the first spring (13) is fixedly welded on the mounting plate (9), the stop block (11) is slidably mounted in the first spring (13), and the mounting block (12) is further arranged in the first spring (13); a positioning groove (15) is formed in the left side of the upper end face of the base (1), and a clamping mechanism (18) is fixedly welded in the positioning groove (15).
2. A flatness detection table according to claim 1, further comprising: and a damping sheet (24) is bonded on the track (3).
3. A flatness detection table according to claim 1, further comprising: and a gasket (14) is bonded on the end face of the stop block (11) close to the slide block (4).
4. A flatness detection table according to claim 3, further comprising: the gasket (14) is made of rubber.
5. A flatness detection table according to claim 1, further comprising: and slideways (16) are processed at the front end and the rear end of the positioning groove (15).
6. A flatness detection table according to claim 1, further comprising: and a chip removal channel (17) is formed in the left side of the base positioning groove (15).
7. A flatness detection table according to claim 1, further comprising: the clamping mechanism (18) comprises a clamping seat (19), mounting holes (20), ejector rods (21) and second springs (22), the clamping seat (19) is fixed in the positioning groove (15) in a welded mode, a plurality of mounting holes (20) are machined in the left side and the right side of the clamping seat (19), the ejector rods (21) are installed in the picking mounting holes (20) in a sliding mode, and the second springs (22) are connected with the mounting holes (20) and the ejector rods (21) and fixed in the picking mounting holes (20) in a welded mode.
8. A flatness detection table according to claim 7, further comprising: the ejector rod (21) is provided with a round angle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010606078.3A CN111578890A (en) | 2020-06-29 | 2020-06-29 | Flatness detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010606078.3A CN111578890A (en) | 2020-06-29 | 2020-06-29 | Flatness detection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111578890A true CN111578890A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010606078.3A Pending CN111578890A (en) | 2020-06-29 | 2020-06-29 | Flatness detection table |
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| CN (1) | CN111578890A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719243A (en) * | 2020-12-22 | 2021-04-30 | 金寨春兴精工有限公司 | Aluminum alloy die-casting die for machining filter shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208333395U (en) * | 2018-07-09 | 2019-01-04 | 杭州耕德电子有限公司 | A kind of groove profile laser planeness detector |
| CN209273288U (en) * | 2019-01-07 | 2019-08-20 | 毛保林 | Clamping mechanism is used in a kind of test of communication equipment |
| CN209606655U (en) * | 2019-04-24 | 2019-11-08 | 苏州市金悦自动化设备有限公司 | Backlight module light emitting source assembling device |
| CN209802277U (en) * | 2019-05-31 | 2019-12-17 | 昆山巨天仪器设备有限公司 | Electronic scale flatness detection device |
| CN209877867U (en) * | 2019-03-29 | 2019-12-31 | 南通朗博计量检测有限公司 | Flatness measuring device for detecting mechanical parts |
-
2020
- 2020-06-29 CN CN202010606078.3A patent/CN111578890A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208333395U (en) * | 2018-07-09 | 2019-01-04 | 杭州耕德电子有限公司 | A kind of groove profile laser planeness detector |
| CN209273288U (en) * | 2019-01-07 | 2019-08-20 | 毛保林 | Clamping mechanism is used in a kind of test of communication equipment |
| CN209877867U (en) * | 2019-03-29 | 2019-12-31 | 南通朗博计量检测有限公司 | Flatness measuring device for detecting mechanical parts |
| CN209606655U (en) * | 2019-04-24 | 2019-11-08 | 苏州市金悦自动化设备有限公司 | Backlight module light emitting source assembling device |
| CN209802277U (en) * | 2019-05-31 | 2019-12-17 | 昆山巨天仪器设备有限公司 | Electronic scale flatness detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719243A (en) * | 2020-12-22 | 2021-04-30 | 金寨春兴精工有限公司 | Aluminum alloy die-casting die for machining filter shell |
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