CN220103945U - Altimeter with calibration function - Google Patents
Altimeter with calibration function Download PDFInfo
- Publication number
- CN220103945U CN220103945U CN202321415193.8U CN202321415193U CN220103945U CN 220103945 U CN220103945 U CN 220103945U CN 202321415193 U CN202321415193 U CN 202321415193U CN 220103945 U CN220103945 U CN 220103945U
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- assembly
- height
- pointer
- altimeter
- tray
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- 238000003825 pressing Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 8
- 239000005060 rubber Substances 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The utility model relates to the technical field of rubber product measurement, in particular to a height meter with a calibration function, which comprises a height meter main body, wherein the height meter main body comprises a supporting component and a tray component, and the tray component is movably arranged on the supporting component; the height measuring device comprises an adjustable height reading assembly, a fixing assembly and a calibration assembly; the height-adjustable reading assembly is arranged on the supporting assembly, and the fixed assembly is connected with the height-adjustable reading assembly; the calibration assembly is arranged on the fixed assembly; the support component comprises a base and a pressing block; the pressing block is fixedly arranged on the upper surface of the base; the upper surface of the base is provided with a sliding groove penetrating through the front side wall and the rear side wall of the base, the tray assembly comprises a product tray, and the product tray is slidably arranged in the sliding groove; compared with the prior art, the utility model solves the problems of inaccurate measured data caused by deformation of the rubber product due to the extrusion of the measuring device and the rubber product because of larger personnel error during the measurement of the caliper.
Description
[ technical field ]
The utility model relates to the technical field of rubber product measurement, in particular to a height meter with a calibration function.
[ background Art ]
At present, since rubber products are elastic bodies, in product size measurement, for products in mass production, a caliper, an ET3, a DOSS full inspection machine and a Micro-VU are measured in height, but for laboratories, the following difficulties are caused in places with a small number but high data accuracy requirements:
(1) And (3) measuring by a caliper: the personnel error is larger, the personnel experience is larger in proportion, the error rate is high, and the lower the product hardness is, the higher the error rate is;
(2) Other measuring devices: the price is high, and the maintenance cost is high;
(3) Experimental compression skew test buckle: the size of a compression skew test button of a sizing material made in a laboratory is 29.5MMX in national standard diameter and 12.50MM in height, different rubbers are produced, flash conditions of different conditions can appear at the upper edge and the lower edge of the test button, and the upper surface and the lower surface can also have a little concave-convex difference, so that difficulty is brought to measuring the height;
(4) O-RING product measurement: if the heights of different points of the O-RING product need to be measured, the existing measuring instrument has the problems of point taking and difficult operation of a measuring method;
based on the above, the utility model designs a height meter with a calibration function to solve the above problems.
[ summary of the utility model ]
In view of the above-mentioned shortcomings of the prior art, the present utility model provides a altimeter with calibration function.
The altimeter with the calibration function comprises a altimeter main body, wherein the altimeter main body comprises a supporting component and a tray component, and the tray component is movably installed on the supporting component; the height measuring device comprises an adjustable height reading assembly, a fixing assembly and a calibration assembly; the height-adjustable reading assembly is arranged on the supporting assembly, and the fixed assembly is connected with the height-adjustable reading assembly; the calibration assembly is mounted on the fixed assembly.
Further, the support assembly comprises a base and a press block; the pressing block is fixedly arranged on the upper surface of the base; the upper surface of the base is provided with a chute penetrating through the front side wall and the rear side wall of the base.
Further, the tray assembly includes a product tray slidably mounted within the chute.
Further, an L-shaped sliding table is fixedly installed on the product tray, and an inverted L-shaped sliding groove matched with the L-shaped sliding table is formed in the side wall of the sliding groove.
Further, a push-pull block is fixedly arranged on the side wall of the product tray and used for pulling the product tray to move back and forth in the chute.
Further, two limit screws are fixedly arranged at the bottom of the product tray, and a limit groove matched with the limit screws is formed in the middle of the chute.
Further, the height-adjustable reading assembly comprises a digital display height meter, a sliding rod, a rotary handle and a toothed bar; the digital display height gauge is connected with the sliding rod and the toothed bar in a sliding way through the sliding sleeve; the bottom ends of the sliding rod and the toothed rod are fixedly arranged on the base; the digital display height meter is provided with a locking device which is used for locking the digital display height meter on the sliding rod and the threaded rod; the rotary handle is in meshed connection with the toothed bar through a gear, and the rotary handle is in rotary connection with the digital display height meter; the rotary handle is used for adjusting the height of the digital display height meter on the sliding rod.
Further, the fixing component comprises a height ruler connecting block, a bracket, a front connecting block, a rear connecting block and a bearing sleeve; the height ruler connecting block is fixedly arranged on the digital display height gauge, the support is fixedly connected with the height ruler connecting block, one end of the support is fixedly connected with the rear connecting block, and the left side wall of the rear connecting block is fixedly provided with a bearing sleeve; a bearing is fixedly arranged in the bearing sleeve; the bearing sleeve is rotationally connected with the front connecting block through a bearing.
Further, the calibration assembly comprises a sector pointer dial, a pointer connecting rod, a pointer limiting column, a zeroing scale mark, a weight, a balancing weight, a screw rod and a screw cap;
further, the sector pointer dial is fixedly arranged at one end of the bracket; a zeroing scale mark is arranged on the disk surface of the sector pointer dial; a gauge pointer limit column is fixedly arranged on the left side wall of the fan-shaped pointer dial; the front connecting block is fixedly provided with a pointer connecting rod penetrating through the front side wall and the rear side wall of the front connecting block, one end of the pointer connecting rod is fixedly provided with a pointer, the other end of the pointer connecting rod is fixedly provided with a weight, the upper end of the weight is fixedly provided with a screw rod, and the screw rod is sleeved with a balancing weight and a nut for fixing the balancing weight; the screw rod is in threaded connection with the screw cap.
Further, two gauge pointer limiting columns are arranged, and the pointer connecting rod swings between the two gauge pointer limiting columns.
Compared with the prior art, when the rubber height is measured, the calibration assembly is adjusted to be in contact with the tray assembly for zeroing operation; firstly, adjusting a calibration assembly connected with a fixed assembly connected with an adjustable height reading assembly to a position where a product can be placed on a tray assembly; and adjusting the adjustable height reading assembly until the calibration assembly and the product are just contacted, and reading data on the adjustable height reading assembly, wherein the data is the accurate height of the product. The problem of when directly measuring the product, measuring device and product extrusion cause the product to take place deformation and lead to the inaccurate data of survey is solved.
[ description of the drawings ]
FIG. 1 is a perspective view of a main body structure of a height gauge with a calibration function according to the present utility model;
FIG. 2 is a front elevational view of a height gauge structure with calibration functionality in accordance with the present utility model;
FIG. 3 is a left side view of a height gauge structure with calibration functionality in accordance with the present utility model;
FIG. 4 is a perspective view of a main body structure of the height gauge with calibration function according to the present utility model;
FIG. 5 is a perspective view of a pallet assembly of the altimeter with calibration function of the utility model;
FIG. 6 is a perspective view of a main body structure of the height gauge with calibration function according to the present utility model;
in the figure: 1. a altimeter body; 11. a support assembly; 111. a base; 112. briquetting; 113. a chute; 114. an inverted L-shaped chute; 115. a limit groove; 12. a tray assembly; 121. a product tray; 122. an L-shaped sliding table; 123. a push-pull block; 124. a limit screw; 2. a height measuring device; 21. an adjustable height reading assembly; 211. a digital display height meter; 212. a slide bar; 213. rotating the handle; 214. a toothed bar; 22. a fixing assembly; 221. a height ruler connecting block; 222. a bracket; 223. leading a connecting block; 224. a rear connecting block; 225. a bearing sleeve; 23. a calibration assembly; 231. sector pointer dial; 232. a pointer connecting rod; 233. a pointer; 234. a gauge needle limit column; 235. zeroing scale marks; 236. pressing weight; 237. balancing weight; 238. a screw rod; 239. and (5) a screw cap.
Detailed description of the preferred embodiments
The utility model is further described below with reference to examples.
Example 1
Referring to fig. 1-6 of the specification, a height gauge with a calibration function comprises a height gauge main body 1, wherein the height gauge main body 1 comprises a support component 11 and a tray component 12, and the tray component 12 is movably arranged on the support component 11;
the height measuring device 2 is arranged on the height meter main body 1, and the height measuring device 2 comprises an adjustable height reading assembly 21, a fixing assembly 22 and a calibration assembly 23; the adjustable height reading assembly 21 is arranged on the supporting assembly 11, and the fixed assembly 22 is connected with the adjustable height reading assembly 21; the calibration assembly 23 is mounted to the fixed assembly 22.
When the rubber height is measured, the calibration assembly 23 is firstly adjusted to be in contact with the tray assembly 12 for zero resetting operation; firstly, adjusting the calibration assembly 23 connected with the fixed assembly 22 connected with the height-adjustable reading assembly 21 to a position where the product can be placed on the tray assembly 12; the adjustable height reading assembly 21 is readjusted until the calibration assembly 23 and the product are just in contact, and the data on the adjustable height reading assembly 21, which is the exact height of the product, is read. The problem of when directly measuring the product, measuring device and product extrusion cause the product to take place deformation and lead to the inaccurate data of survey is solved.
Example 2
In some embodiments, as shown in fig. 1-6, as a preferred embodiment of the present utility model, the support assembly 11 includes a base 111 and a press block 112; the pressing block 112 is fixedly arranged on the upper surface of the base 111; the upper surface of the base 111 is provided with a chute 113 penetrating through the front and rear side walls thereof;
the tray assembly 12 is slidably mounted in the chute 113, the tray assembly 12 comprises a product tray 121, an L-shaped sliding table 122 is fixedly mounted on the product tray 121, and an inverted L-shaped chute 114 matched with the L-shaped sliding table 122 is formed in the side wall of the chute 113;
a push-pull block 123 is fixedly arranged on the side wall of the product tray 121, and the push-pull block 123 is used for pulling the product tray 121 to move back and forth in the chute 113;
two limit screws 124 are fixedly arranged at the bottom of the product tray 121, and a limit groove 115 matched with the limit screws 124 is formed in the middle of the chute 113;
when the height measurement is carried out on a plurality of measurement points of the same product, the push-pull block 123 fixedly connected with the product tray 121 on the tray component 12 of the altimeter main body 1 is pushed to push the L-shaped sliding table 122 fixedly connected with the product tray 121 to move in the inverted L-shaped sliding groove 114 on the sliding groove 113 formed on the base 111 of the altimeter main body 1, so that the product to be measured on the product tray 121 is driven to move; different measuring points of the product to be measured placed on the product tray 121 can be aligned with the calibration assembly 23 without manually moving the product, and simultaneously, a plurality of products can be placed on the product tray 121 in sequence, so that a plurality of product measurements can be completed in sequence, and the production cost is saved.
Example 3
In some embodiments, as shown in FIGS. 1-6, as a preferred embodiment of the present utility model, the adjustable height reading assembly 21 includes a digital altimeter 211, a slide bar 212, a rotary handle 213, and a toothed bar 214; the digital display height meter 211 is connected with the slide bar 212 and the toothed bar 214 in a sliding way through a sliding sleeve; the bottom ends of the slide bar 212 and the tooth bar 214 are fixedly arranged on the base 111; the digital display height meter 211 is provided with a locking device which is used for locking the digital display height meter 211 on the sliding rod 212 and the threaded rod 214; the rotary handle 213 is meshed with the toothed bar 214 through a gear, and the rotary handle 213 is rotationally connected with the digital display height meter 211; the rotary handle 213 is used for height adjustment of the digital display height meter 211 on the slide bar 212. The fixing assembly 22 includes a height gauge connection block 221, a bracket 222, a front connection block 223, a rear connection block 224, and a bearing housing 225; the height rule connecting block 221 is fixedly arranged on the digital display height instrument 211, the bracket 222 is fixedly connected with the height rule connecting block 221, one end of the bracket 222 is fixedly connected with the rear connecting block 224, and the left side wall of the rear connecting block 224 is fixedly provided with the bearing sleeve 225; a bearing is fixedly arranged in the bearing sleeve 225; the bearing housing 225 is rotatably coupled to the front connection block 223 through a bearing.
The calibration assembly 23 includes a fan-shaped pointer dial 231, a pointer connecting rod 232, a pointer 233, a pointer limit post 234, a zero-resetting scale line 235, a weight 236, a balancing weight 237, a screw 238 and a nut 239;
the sector pointer dial 231 is fixedly installed at one end of the bracket 222; a zeroing scale mark 235 is arranged on the disk surface of the sector pointer dial 231; a pointer limit post 234 is fixedly arranged on the left side wall of the fan-shaped pointer dial 231; the front connecting block 223 is fixedly provided with a pointer connecting rod 232 penetrating through the front side wall and the rear side wall of the front connecting block, one end of the pointer connecting rod 232 is fixedly provided with a pointer 233, the other end of the pointer connecting rod 232 is fixedly provided with a weight 236, the upper end of the weight 236 is fixedly provided with a screw rod 238, and the screw rod 238 is sleeved with a balancing weight 237 and a nut 239 for fixing the balancing weight 237; the screw 238 is screwed with the nut 239.
According to the principle of measuring the height meter, a rotary handle 213 of an adjustable height reading assembly 21 of the height measuring device 2 is rotated to drive a digital display height meter 211 to move on a sliding rod 212 and a toothed rod 214 to a height ruler connecting block 221 of a fixed assembly 22 of the height measuring device 2, so that a bearing sleeve 225 fixedly arranged on a rear connecting block 224 fixedly connected with one end of a bracket 222 fixedly connected with the height ruler connecting block 221 is driven to move, and a pointer connecting rod 232 of a calibration assembly 23 of the height measuring device 2 fixedly arranged on a front connecting block 223 rotatably connected with the bearing sleeve 225 is driven to move; thereby driving a weight 236 fixedly arranged at one end of a pointer connecting rod 232 of a calibration assembly 23 of the height measuring device 2 to move to be just contacted with the tray assembly 12, and at the moment, adjusting the weight of a balancing weight 237 sleeved on a screw rod 238 on the weight 236 of the calibration assembly 23 of the height measuring device 2, wherein the pointer 233 of the calibration assembly 23 of the height measuring device 2, which is arranged by the pointer connecting rod 232 connected with the weight 236, points to the position of a return-to-zero scale mark 235 on the disc surface of a sector pointer dial 231 of the calibration assembly 23 of the height measuring device 2, and the pressure of the balance weight 236 on the tray assembly 12 by two ends of the pointer connecting rod 232 is 0, so that the return-to-zero operation is completed;
turning the turning handle 213 again, lifting the weight 236 and disengaging the tray assembly 12 according to the principles described above until the turning handle 213 stops when a product to be tested placed on the tray assembly 12 can be placed between the weight 236 and the tray assembly 12; the rotary handle 213 is rotated after the product to be measured is put in, until the weight 236 is just contacted with the product, the pressure of the weight 236 on the product is zero, the product cannot deform to cause errors, and the data displayed by the digital display height meter 211 is the accurate height of the measured product. After the zeroing operation, only the contact between the weight 236 and the measured product is not extruded, and the data measured by the digital display height meter 211 is the real height of the measured product.
Two pointer limiting posts 234 are provided, and a pointer connecting rod 232 swings between the two limiting posts 234.
The details not described in detail in this specification belong to the prior art known to those skilled in the art, all standard parts used by the standard parts can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, which are not described in detail.
The present utility model is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principles of the utility model are intended to be equivalent substitutes and are included in the scope of the utility model.
Claims (10)
1. Altimeter with calibration function, including altimeter main part (1), its characterized in that: the altimeter main body (1) comprises a supporting component (11) and a tray component (12), wherein the tray component (12) is movably installed on the supporting component (11);
the height measuring device (2) is mounted on the height meter main body (1), and the height measuring device (2) comprises an adjustable height reading assembly (21), a fixing assembly (22) and a calibration assembly (23); the height-adjustable reading assembly (21) is mounted on the supporting assembly (11), and the fixed assembly (22) is connected with the height-adjustable reading assembly (21); the calibration assembly (23) is mounted on the fixed assembly (22).
2. The altimeter with calibration function according to claim 1, wherein: the support assembly (11) comprises a base (111) and a pressing block (112); the pressing block (112) is fixedly arranged on the upper surface of the base (111); the upper surface of the base (111) is provided with a chute (113) penetrating through the front side wall and the rear side wall of the base.
3. The altimeter with calibration function according to claim 2, wherein: the tray assembly (12) comprises a product tray (121), and the product tray (121) is slidably mounted in the sliding groove (113).
4. A height gauge with calibration functionality according to claim 3, characterized in that: an L-shaped sliding table (122) is fixedly installed on the product tray (121), and an inverted L-shaped sliding groove (114) matched with the L-shaped sliding table (122) is formed in the side wall of the sliding groove (113).
5. The altimeter with calibration function according to claim 4, wherein: a push-pull block (123) is fixedly arranged on the side wall of the product tray (121), and the push-pull block (123) is used for pulling the product tray (121) to move back and forth in the sliding groove (113).
6. The altimeter with calibration function according to any of claim 5, wherein: two limit screws (124) are fixedly arranged at the bottom of the product tray (121), and a limit groove (115) matched with the limit screws (124) is formed in the middle of the chute (113).
7. The altimeter with calibration function according to claim 2, wherein: the height-adjustable reading assembly (21) comprises a digital display height meter (211), a sliding rod (212), a rotary handle (213) and a toothed bar (214); the digital display height meter (211) is connected with the slide rod (212) and the toothed bar (214) in a sliding way through a sliding sleeve; the bottoms of the sliding rod (212) and the toothed rod (214) are fixedly arranged on the base (111); the digital display height meter (211) is provided with a locking device which is used for locking the digital display height meter (211) on the sliding rod (212) and the toothed bar (214); the rotary handle (213) is in meshed connection with the toothed bar (214) through a gear, and the rotary handle (213) is in rotary connection with the digital display height meter (211); the rotary handle (213) is used for adjusting the height of the digital display height meter (211) on the sliding rod (212).
8. The altimeter with calibration function according to claim 7, wherein: the fixing component (22) comprises a height rule connecting block (221), a bracket (222), a front connecting block (223), a rear connecting block (224) and a bearing sleeve (225); the height gauge connecting block (221) is fixedly arranged on the digital display height gauge (211), the bracket (222) is fixedly connected with the height gauge connecting block (221), one end of the bracket (222) is fixedly connected with the rear connecting block (224), and the left side wall of the rear connecting block (224) is fixedly provided with the bearing sleeve (225); a bearing is fixedly arranged in the bearing sleeve (225); the bearing sleeve (225) is rotatably connected with the front connecting block (223) through a bearing.
9. The altimeter with calibration function according to claim 8, wherein: the calibration assembly (23) comprises a sector pointer dial (231), a pointer connecting rod (232), a pointer (233), a pointer limiting column (234), a zeroing scale mark (235), a weight (236), a balancing weight (237), a screw rod (238) and a screw cap (239);
the sector pointer dial (231) is fixedly arranged at one end of the bracket (222); a zeroing scale mark (235) is arranged on the disk surface of the sector pointer dial (231); a pointer limit column (234) is fixedly arranged on the left side wall of the fan-shaped pointer dial (231); the front connecting block (223) is fixedly provided with a pointer connecting rod (232) penetrating through the front side wall and the rear side wall of the front connecting block, one end of the pointer connecting rod (232) is fixedly provided with a pointer (233), the other end of the pointer connecting rod (232) is fixedly provided with a pressing weight (236), the upper end of the pressing weight (236) is fixedly provided with a screw rod (238), and the screw rod (238) is sleeved with a balancing weight (237) and a screw cap (239) for fixing the balancing weight (237); the screw rod (238) is in threaded connection with the nut (239).
10. The altimeter with calibration function according to claim 9, wherein: two pointer limiting columns (234) are arranged, and the pointer connecting rod (232) swings between the two limiting columns (234).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415193.8U CN220103945U (en) | 2023-06-06 | 2023-06-06 | Altimeter with calibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415193.8U CN220103945U (en) | 2023-06-06 | 2023-06-06 | Altimeter with calibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220103945U true CN220103945U (en) | 2023-11-28 |
Family
ID=88871104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321415193.8U Active CN220103945U (en) | 2023-06-06 | 2023-06-06 | Altimeter with calibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220103945U (en) |
-
2023
- 2023-06-06 CN CN202321415193.8U patent/CN220103945U/en active Active
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