CN202938821U - Leveling sensor with slide block device - Google Patents
Leveling sensor with slide block device Download PDFInfo
- Publication number
- CN202938821U CN202938821U CN 201220637001 CN201220637001U CN202938821U CN 202938821 U CN202938821 U CN 202938821U CN 201220637001 CN201220637001 CN 201220637001 CN 201220637001 U CN201220637001 U CN 201220637001U CN 202938821 U CN202938821 U CN 202938821U
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- CN
- China
- Prior art keywords
- slide block
- block device
- leveling sensor
- lower plate
- web member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model discloses a leveling sensor with a slide block device. The leveling sensor comprises a leveling sensor body and a slide block device fixedly arranged on the leveling sensor body, wherein the slide block device comprises an upper clamping plate, a lower clamping plate, a connecting piece and a slide holder body, the connecting piece is fixedly connected with the slide holder body, the upper clamping plate and the lower clamping plate are fixedly connected with the connecting piece, and a steel wire rope hole is arranged between the upper clamping plate and the lower clamping plate. According to the leveling sensor provided by the utility model, the service life is long, and measurement accuracy can be ensured.
Description
Technical field
The utility model relates to a kind of leveling sensor, relates in particular to a kind of leveling sensor with slide block device.
Background technology
the slide block device that is applied to leveling sensor generally is arranged on the slide bar of leveling sensor, the slide block device of the leveling sensor that uses at present, find to have the following disadvantages through using: one, unreasonable structure, former slide block device is by cover plate, base plate and slide block form, and be fixedly connected with by screw, the upper end of slide block device is installed on slide bar, the wire rope hole of lower end is used for reeve, slide bar becomes the square crossing shape with wire rope, in case the wire rope angle is offset, do not have the function of adjusting angle due to this slide block device, therefore only can strengthen and accelerate wire rope to the friction of slide block device, two, the selection of material is unreasonable, and former slide block device is all injection molded by nylon material, and the anti-wear performance of nylon material own is not good.Above 2 weak points that propose can be aggravated the wearing and tearing of slide block device, shorten the serviceable life of leveling sensor, also can affect the measuring accuracy of leveling sensor simultaneously.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art part, a kind of leveling sensor with slide block device to be provided, the long service life of leveling sensor, and its measuring accuracy also is guaranteed.
To achieve these goals, the utility model by the following technical solutions;
A kind of leveling sensor with slide block device, comprise leveling sensor and the slide block device that is fixed on leveling sensor, described slide block device comprises train wheel bridge, lower plate, web member and slide seat body, described web member is fixedly connected with slide seat body, described train wheel bridge, lower plate are fixedly connected with described web member, are provided with wire rope hole between described train wheel bridge and lower plate.a kind of leveling sensor with slide block device that the utility model proposes, by slide block device is made improvements, make slide block device be difficult for being worn, the web member of slide block device can freely rotate, train wheel bridge, lower plate is fixedly connected with web member, can guarantee train wheel bridge like this, lower plate freely rotates together with web member, be provided with wire rope hole between train wheel bridge and lower plate, wire rope passes from this wire rope hole, can guarantee no matter how the angle of wire rope is offset, slide block device all can be along with wire rope rotates together, friction between wire rope and train wheel bridge and lower plate is smaller like this, slide block device is not fragile.
As preferably, described web member is fixedly connected with by the major part screw with slide seat body.In this preferred version, being connected between web member and slide seat body adopts the major part screw to be fixed connection, and it is effective that it is fixedly connected with, and can not become flexible between web member and slide seat body.
As preferably, described train wheel bridge, lower plate are fixedly connected with described web member by screw.In this preferred version, being connected between train wheel bridge, lower plate and web member adopts screw to be fixed connection, and it is effective that it is fixedly connected with, and can not become flexible between train wheel bridge, lower plate and web member.
As preferably, described slide block device is injection molded by the PEEK engineering plastics.In this preferred version, slide block device adopts the PEEK engineering plastics injection molded, because the PEEK engineering plastics have good high temperature resistant, wear-resistant, self-lubricating, corrosion-resistant, high strength and the easy performance of processing, therefore adopt the injection molded slide block device of PEEK engineering plastics to have good mar proof, friction between wire rope and train wheel bridge and lower plate is smaller, and in use, the suffered degree of wear of wire rope hole is also smaller.
As preferably, described slide block device be fixed at leveling sensor slide bar on.
As preferably, be fixed with slotted pan head screw in the lower end of described lower plate, described slotted pan head screw number is two, is provided with spring washer on described slotted pan head screw.
compared with prior art, the utlity model has following beneficial effect: simple in structure, the slide block device that is arranged on the leveling sensor column comprises train wheel bridge, lower plate, slide seat body and the web member that can freely rotate, train wheel bridge, lower plate is fixedly connected with web member, make train wheel bridge, lower plate also can be along with web member freely rotates together, thereby guarantee that slide block device can synchronously rotate along with wire rope, wire rope is smaller to the wearing and tearing meeting of slide block device like this, slide block device simultaneously of the present utility model adopts the PEEK engineering plastics injection molded, make slide block device have good anti-wear performance, thereby extended the serviceable life of leveling sensor, its measuring accuracy also is guaranteed.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of the utility model slide block device.
In figure, 1-leveling sensor, 2-slide bar, 3-slide block device, 4-slotted pan head screw, 5-spring washer, 6-wire rope hole, 7-lower plate, 8-train wheel bridge, 9-major part screw, 10-slide seat body, 11-web member.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of leveling sensor with slide block device as shown in Figure 1 and Figure 2, comprise leveling sensor 1 and the slide block device 3 that is fixed on leveling sensor 1 slide bar 2, described slide block device 3 comprises train wheel bridge 8, lower plate 7, web member 11 and slide seat body 10, described web member 11 is fixedly connected with slide seat body 10, described train wheel bridge 8, lower plate 7 are fixedly connected with described web member 11, are provided with wire rope hole 6 between described train wheel bridge 8 and lower plate 7.Described slide block device 3 is injection molded by the PEEK engineering plastics.Be fixed with slotted pan head screw 4 in the lower end of described lower plate 7, described slotted pan head screw 4 numbers are two, are provided with spring washer 5 on described slotted pan head screw 4.
Preferably, described web member 11 is fixedly connected with by major part screw 9 with slide seat body 10; Preferably, described train wheel bridge 8, lower plate 7 are fixedly connected with described web member 11 by screw.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change on embodiment and range of application, this description should not be construed as restriction of the present utility model.
Claims (6)
1. leveling sensor with slide block device, comprise leveling sensor (1) and be fixed at slide block device (3) on leveling sensor (1), it is characterized in that: described slide block device (3) comprises train wheel bridge (8), lower plate (7), web member (11) and slide seat body (10), described web member (11) is fixedly connected with slide seat body (10), described train wheel bridge (8), lower plate (7) are fixedly connected with described web member (11), are provided with wire rope hole (6) between described train wheel bridge (8) and lower plate (7).
2. a kind of leveling sensor with slide block device according to claim 1, it is characterized in that: described web member (11) is fixedly connected with by major part screw (9) with slide seat body (10).
3. a kind of leveling sensor with slide block device according to claim 1, it is characterized in that: described train wheel bridge (8), lower plate (7) are fixedly connected with described web member (11) by screw.
4. a kind of leveling sensor with slide block device according to claim 1, it is characterized in that: described slide block device (3) is injection molded by the PEEK engineering plastics.
5. according to claim 1 or 4 described a kind of leveling sensors with slide block device is characterized in that: described slide block device (3) be fixed at leveling sensor (1) slide bar (2) on.
6. according to claim 1 or 3 described a kind of leveling sensors with slide block device, it is characterized in that: be fixed with slotted pan head screw (4) in the lower end of described lower plate (7), described slotted pan head screw (4) number is two, is provided with spring washer (5) on described slotted pan head screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637001 CN202938821U (en) | 2012-11-28 | 2012-11-28 | Leveling sensor with slide block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637001 CN202938821U (en) | 2012-11-28 | 2012-11-28 | Leveling sensor with slide block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938821U true CN202938821U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220637001 Expired - Fee Related CN202938821U (en) | 2012-11-28 | 2012-11-28 | Leveling sensor with slide block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387845A (en) * | 2015-11-04 | 2016-03-09 | 宁波南车时代传感技术有限公司 | Leveling sensor |
-
2012
- 2012-11-28 CN CN 201220637001 patent/CN202938821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387845A (en) * | 2015-11-04 | 2016-03-09 | 宁波南车时代传感技术有限公司 | Leveling sensor |
| CN105387845B (en) * | 2015-11-04 | 2018-02-13 | 宁波中车时代传感技术有限公司 | A kind of leveling sensor |
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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 |
Granted publication date: 20130515 Termination date: 20151128 |