CN204718886U - A kind of coating tension extensibility checkout equipment - Google Patents
A kind of coating tension extensibility checkout equipment Download PDFInfo
- Publication number
- CN204718886U CN204718886U CN201520344233.3U CN201520344233U CN204718886U CN 204718886 U CN204718886 U CN 204718886U CN 201520344233 U CN201520344233 U CN 201520344233U CN 204718886 U CN204718886 U CN 204718886U
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- extensibility
- moving beam
- base plate
- checkout equipment
- screw mandrel
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Abstract
A kind of coating tension extensibility checkout equipment, comprise the framed structure be made up of top board, base plate, base and both sides guide pillar, laterally a moving beam that can move up and down along framework is at least provided with between top board and base plate, moving beam both sides are snug fit on the guide pillar of both sides, and the elevating mechanism of moving beam is that the screw nut driving driven by synchronous rotary mechanism is secondary, also comprise sensor, clamping device and microprocessor, the assembling mode of described screw nut driving pair is the body of rod of screw mandrel and the nut screw connection be located on moving beam, the upper end of screw mandrel is unsettled, the lower end of screw mandrel is positioned in the bearing position on base plate, the top and bottom of described moving beam are respectively arranged with the different tensile machine of value of thrust, on top board and base plate, also correspondence is provided with tensile machine respectively, the tensile machine of each correspondence is used in conjunction with each other, the utility model structure is simple, with low cost, measuring accuracy is high, the tension extensibility that can meet different size coating detects.
Description
Technical field
The utility model relates to coating property detection technique field, specifically a kind of coating tension extensibility checkout equipment.
Background technology
Usually tension extensibility checkout equipment can be used in the stretching and station street intensity detection of coating, existing tension extensibility checkout equipment single gauge often, namely it can only be applicable to the tensile test test of the coating of a certain weight range, if in real operation process, need to carry out tensile test to the coating of two kinds of different sizes, the tension extensibility checkout equipment of two kinds of different sizes can only be used simultaneously, this not only brings very large purchase cost to user, also occupy no small space, this is a very large burden concerning user simultaneously; In addition, existing tension extensibility checkout equipment adopts double lead transmission, two pillar construction usually, drive the screw rod transmission of one of them secondary by stepper motor and stepper motor driver, synchronously driven by synchronous cog belt between double lead transmission, the upper and lower end of screw mandrel is located by bearing, the body of rod of screw mandrel is also by the nut location on moving beam, that causes screw mandrel crosses location, the high manufacturing accuracy of screw mandrel and high assembly precision could eliminate the impact of location, add the manufacture difficulty of machine, and then improve the manufacturing cost of machine; And the synchronous driving between screw rod transmission pair is difficult to ensure crossbeam relative to the parallel accuracy of sill in moving process, thus cause the decline of measuring accuracy, measurement result is inaccurate.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, and with low cost, measuring accuracy is high, can meet the coating tension extensibility checkout equipment that different size coating tension extensibility detects, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of coating tension extensibility checkout equipment, comprise the framed structure that base below by top board, base plate, base plate and both sides guide pillar are formed, laterally a moving beam that can move up and down along framework is at least provided with between described top board and base plate, described moving beam both sides are snug fit on the guide pillar of both sides, and the elevating mechanism of moving beam is that the screw nut driving driven by synchronous rotary mechanism is secondary; Also comprise sensor, clamping device and microprocessor, the assembling mode of described screw nut driving pair is the body of rod of screw mandrel and the nut screw connection be located on moving beam, the upper end of screw mandrel is unsettled, the lower end of screw mandrel is positioned in the bearing position on base plate, the top and bottom of described moving beam are respectively arranged with the different tensile machine of value of thrust, on top board and base plate, also correspondence is provided with tensile machine respectively, and the tensile machine of each correspondence is used in conjunction with each other.
Further, described framed structure is provided with displacement transducer, and displacement transducer is connected with microprocessor input.
Further, described framed structure is provided with warning device, and warning device is connected with output end of microprocessor.
Further, described screw mandrel lower end is positioned in bearing position by rotating shaft, and screw mandrel lower end is connected by separating/closing mechanism with between rotating shaft.
Further, described separating/closing mechanism is lock sleeve.
Further, described synchronous rotary mechanism is that synchronous belt pulley transmission is secondary, and synchronous pulley wherein is coaxially fixedly connected with rotating shaft.
Further, described screw nut driving pair is four covers, and the corner place respectively at moving beam is arranged, and described guide pillar is located in the middle of forward and backward screw nut driving pair.
The beneficial effects of the utility model are: the assembling mode of the screw nut driving pair in the utility model is the body of rod of screw mandrel and the nut screw connection be located on moving beam, the upper end of screw mandrel is unsettled, the lower end of screw mandrel is positioned in the bearing position on base plate, screw nut driving pair is four covers, corner place respectively at moving beam is arranged, described guide pillar is located in the middle of forward and backward screw nut driving pair, the location excessively effectively eliminating screw mandrel is so set, while ensure that measuring accuracy, reduces manufacture difficulty and the cost of manufacture of equipment; The elevating mechanism of moving beam is that the screw nut driving driven by synchronous rotary mechanism is secondary, synchronous rotary mechanism is that synchronous belt pulley transmission is secondary, synchronous pulley wherein is coaxially fixedly connected with rotating shaft, thus ensure that moving beam parallel accuracy relative to base plate in moving process, effectively ensure that measuring accuracy; Same tension extensibility checkout equipment is provided with the tensile machine of different size, during use, selects required tensile machine as required; In order to reduce the size of tension extensibility checkout equipment, be beneficial to transport and clamping material, the moving beam arranged can realize this function, namely use common public space by moving up and down of moving beam, so just can reduce the longitudinal length of tension extensibility checkout equipment to a certain extent; Simultaneously in order to ensure the stroke excessively of moving beam, prevent the upper and lower side of each tensile machine from colliding and producing damage, the displacement transducer of further setting and warning device, ensure that the controlled of moving beam stroke, improves the stability that tension extensibility checkout equipment runs.
In sum, the utility model structure is simple, and with low cost, measuring accuracy is high, and the tension extensibility that can meet different size coating detects.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of coating tension extensibility checkout equipment.
Fig. 2 is the structural representation that a kind of coating tension extensibility checkout equipment is overlooked.
In figure: 1-base, 2-top board, 3-base plate, 4-guide pillar, 5-moving beam, 6-tensile machine, 7-displacement transducer, 8-warning device, 9-screw mandrel, 10-separating/closing mechanism, 11-rotating shaft, 12-bearing position, 13-synchronous pulley, 14-microprocessor.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1 ~ 2, a kind of coating tension extensibility checkout equipment, comprise the framed structure that base 1 below by top board 2, base plate 3, base plate 3 and both sides guide pillar 4 are formed, laterally a moving beam 5 that can move up and down along framework is at least provided with between described top board 2 and base plate 3, described moving beam 5 both sides are snug fit on both sides guide pillar 4, and the elevating mechanism of moving beam 5 is the screw mandrel 9 nut transmission driven by synchronous rotary mechanism; Also comprise sensor, clamping device and microprocessor 14, the assembling mode of described screw mandrel 9 nut transmission is the body of rod of screw mandrel 9 and the nut screw connection be located on moving beam 5, the upper end of screw mandrel 9 is unsettled, the lower end of screw mandrel 9 is positioned in the bearing position 12 on base plate 3, the top and bottom of described moving beam 5 are respectively arranged with the different tensile machine of value of thrust 6, on top board 2 and base plate 3, also correspondence is provided with tensile machine 6 respectively, and the tensile machine 6 of each correspondence is used in conjunction with each other.
In embodiment, described framed structure is provided with displacement transducer 7, displacement transducer 7 is connected with microprocessor 14 input end.
In embodiment, described framed structure is provided with warning device 8, warning device 8 is connected with microprocessor 14 output terminal.
In embodiment, described screw mandrel 9 lower end is positioned in bearing position 12 by rotating shaft 11, and screw mandrel 9 lower end is connected by separating/closing mechanism 10 with between rotating shaft 11.
In embodiment, described separating/closing mechanism 10 is lock sleeve.
In embodiment, described synchronous rotary mechanism is that synchronous belt pulley transmission is secondary, and synchronous pulley 13 wherein is coaxially fixedly connected with rotating shaft 11.
In embodiment, described screw mandrel 9 nut transmission is four covers, and the corner place respectively at moving beam 5 is arranged, and described guide pillar 4 is located in the middle of forward and backward screw mandrel 9 nut transmission.
Principle of work of the present utility model is: the assembling mode of the screw mandrel 9 nut transmission in the utility model is the body of rod of screw mandrel 9 and the nut screw connection be located on moving beam 5, the upper end of screw mandrel 9 is unsettled, the lower end of screw mandrel 9 is positioned in the bearing position 12 on base plate 1, screw mandrel 9 nut transmission is four covers, corner place respectively at moving beam 5 is arranged, described guide pillar 4 is located in the middle of forward and backward screw mandrel 9 nut transmission, the location excessively effectively eliminating screw mandrel 9 is so set, while ensure that measuring accuracy, reduces manufacture difficulty and the cost of manufacture of equipment; The elevating mechanism of moving beam 5 is the screw mandrel 9 nut transmission driven by synchronous rotary mechanism, synchronous rotary mechanism is synchronous pulley 13 transmission, synchronous pulley 13 wherein is coaxially fixedly connected with rotating shaft 11, thus ensure that moving beam 5 parallel accuracy relative to base plate 1 in moving process, effectively ensure that measuring accuracy; Same tension extensibility checkout equipment is provided with the tensile machine 6 of different size, during use, selects required tensile machine 6 as required; In order to reduce the size of tension extensibility checkout equipment, be beneficial to transport and clamping material, the moving beam 5 arranged can realize this function, namely use common public space by moving up and down of moving beam 5, so just can reduce the longitudinal length of tension extensibility checkout equipment to a certain extent; Simultaneously in order to ensure the stroke excessively of moving beam 5, prevent the upper and lower end of each tensile machine 6 from colliding and producing damage, the displacement transducer 7 of further setting and warning device 8, ensure that the controlled of moving beam 5 stroke, improves the stability that tension extensibility checkout equipment runs.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (7)
1. a coating tension extensibility checkout equipment, comprise by top board, base plate, the framed structure that base below base plate and both sides guide pillar are formed, laterally a moving beam that can move up and down along framework is at least provided with between described top board and base plate, described moving beam both sides are snug fit on the guide pillar of both sides, the elevating mechanism of moving beam is that the screw nut driving driven by synchronous rotary mechanism is secondary, it is characterized in that, also comprise sensor, clamping device and microprocessor, the assembling mode of described screw nut driving pair is the body of rod of screw mandrel and the nut screw connection be located on moving beam, the upper end of screw mandrel is unsettled, the lower end of screw mandrel is positioned in the bearing position on base plate, the top and bottom of described moving beam are respectively arranged with the different tensile machine of value of thrust, on top board and base plate, also correspondence is provided with tensile machine respectively, the tensile machine of each correspondence is used in conjunction with each other.
2. a kind of coating tension extensibility checkout equipment according to claim 1, it is characterized in that, described framed structure is provided with displacement transducer, and displacement transducer is connected with microprocessor input.
3. a kind of coating tension extensibility checkout equipment according to claim 1, it is characterized in that, described framed structure is provided with warning device, and warning device is connected with output end of microprocessor.
4. a kind of coating tension extensibility checkout equipment according to claim 1, it is characterized in that, described screw mandrel lower end is positioned in bearing position by rotating shaft, and screw mandrel lower end is connected by separating/closing mechanism with between rotating shaft.
5. a kind of coating tension extensibility checkout equipment according to claim 4, it is characterized in that, described separating/closing mechanism is lock sleeve.
6. a kind of coating tension extensibility checkout equipment according to claim 5, is characterized in that, described synchronous rotary mechanism is that synchronous belt pulley transmission is secondary, and synchronous pulley wherein is coaxially fixedly connected with rotating shaft.
7. according to a kind of coating tension extensibility checkout equipment in Claims 1 to 5 described in any one, it is characterized in that, described screw nut driving pair is four covers, and the corner place respectively at moving beam is arranged, and described guide pillar is located in the middle of forward and backward screw nut driving pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344233.3U CN204718886U (en) | 2015-05-25 | 2015-05-25 | A kind of coating tension extensibility checkout equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344233.3U CN204718886U (en) | 2015-05-25 | 2015-05-25 | A kind of coating tension extensibility checkout equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718886U true CN204718886U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344233.3U Expired - Fee Related CN204718886U (en) | 2015-05-25 | 2015-05-25 | A kind of coating tension extensibility checkout equipment |
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| CN (1) | CN204718886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658068A (en) * | 2019-10-30 | 2020-01-07 | 重庆科技学院 | Brittle board tensile strength detects uses anchor clamps |
-
2015
- 2015-05-25 CN CN201520344233.3U patent/CN204718886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658068A (en) * | 2019-10-30 | 2020-01-07 | 重庆科技学院 | Brittle board tensile strength detects uses anchor clamps |
| CN110658068B (en) * | 2019-10-30 | 2024-04-12 | 重庆科技学院 | Clamp for detecting tensile property of brittle plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20200525 |