CN215177633U

CN215177633U - Integral SSI signal stay wire displacement encoder

Info

Publication number: CN215177633U
Application number: CN202121376967.1U
Authority: CN
Inventors: 陈鹏; 李重材
Original assignee: Jinan Kesheng Automation Technology Co ltd
Current assignee: Jinan Kesheng Automation Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-14
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an integral type SSI signal displacement encoder that acts as go-between, including terminal box, encoder body and SSI signal instrument module, the apron is installed to the below screw of terminal box, and the top integration of terminal box is provided with the encoder body, the adapter sleeve is installed on the right side of terminal box, and the middle part of adapter sleeve is provided with wire rope, wire rope's the other end is connected on the rolling wheel, and the rolling wheel rotates the middle part of connecting at the terminal box, the one end of rolling spring is connected with the inner of terminal box, the inside right-hand member of terminal box is fixed with the fuel feeding case. This integral type SSI signal displacement encoder of acting as go-between, this encoder body adopt copper shell plate and interior shell plate to constitute, and the use of the inside heat conduction silica gel board of cooperation is conveniently conducted the inside heat and is dissipated, improves the radiating effect, and the rigidity of this encoder body is improved to heat conduction silica gel board block simultaneously between shell plate and filling glue.

Description

Integral SSI signal stay wire displacement encoder

Technical Field

The utility model relates to a displacement encoder correlation technique field specifically is an integral type SSI signal displacement encoder that acts as go-between.

Background

The pull wire displacement encoder is widely used in automation equipment, and is equipment which compiles and converts signals (such as bit streams) or data into signal forms which can be used for communication, transmission and storage, and in the using process, SSI signals can be used together with the encoder, and for the existing integrated SSI signal pull wire displacement encoder, partial defects still exist, for example;

1. the existing integrated SSI signal stay wire displacement encoder has poor thermal stability and short service life when in use;

2. when a common integrated SSI signal stay wire displacement encoder is used, self-lubricating maintenance is inconvenient to a steel wire rope, and the accuracy of the encoder is influenced when the encoder is used for a long time.

Aiming at the problems, the novel design is carried out on the basis of the original integrated SSI signal stay wire displacement encoder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type SSI signal displacement encoder that acts as go-between to it is poor to provide the thermal stability of current integral type SSI signal displacement encoder that acts as go-between when using in solving above-mentioned background art, and life is lower, and is inconvenient to carry out the self-lubricating to wire rope and protects, when leading to long-term the use, influences the problem of the precision of this encoder.

In order to achieve the above object, the utility model provides a following technical scheme: the integrated SSI signal stay wire displacement encoder comprises a stay wire box, an encoder body and an SSI signal instrument module, wherein a cover plate is installed on a screw below the stay wire box, the encoder body is integrally arranged above the stay wire box, a mounting plate is installed above the encoder body, the SSI signal instrument module is installed in the middle of the upper portion of the encoder body, a connecting sleeve is installed on the right side of the stay wire box, a steel wire rope is arranged in the middle of the connecting sleeve, one end of the steel wire rope is connected with a pull ring, the other end of the steel wire rope is connected to a winding wheel, the winding wheel is rotatably connected to the middle of the stay wire box, winding springs are fixedly installed at the upper end and the lower end of a shaft body in the middle of the winding wheel, one end of each winding spring is connected with the inner end of the stay wire box, and an oil supply box is fixed to the right end inside the stay wire box.

Preferably, the encoder body includes shell plate, filled adhesive, interior shell plate and heat conduction silica gel board, and is provided with filled adhesive between shell plate and the interior shell plate to heat conduction silica gel board is installed to the inner of interior shell plate.

Preferably, the heat-conducting silica gel plate is of a concave-convex structure, and the filling adhesive and the inner shell plate penetrate through the upper part of the heat-conducting silica gel plate.

Preferably, the right end of the connecting sleeve is of a convex structure, and the connecting sleeve and the left end of the pull ring form a clamping structure.

Preferably, the oil supply tank is symmetrically provided with two groups about the central axis of the steel wire rope, the inner side of the oil supply tank is rotatably connected with an oil feeding wheel, and a sealing gasket is arranged between the oil supply tank and the oil feeding wheel.

Preferably, the annular oiling groove is formed in the middle of the surface of the oiling wheel, the oiling wheel and the sealing gasket are in clamping type sealing connection, and the oiling groove in the surface of the oiling wheel is connected with the steel wire rope through a clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the integrated SSI signal stay wire displacement encoder is provided with a stay wire displacement encoder,

1. the encoder body is composed of an outer shell plate and an inner shell plate which are made of copper, and is matched with an internal heat conduction silica gel plate, so that internal heat can be conducted and dissipated conveniently, the heat dissipation effect is improved, and meanwhile, the heat conduction silica gel plate is clamped between the inner shell plate and filling glue, so that the rigidity of the encoder body is improved;

2. can lubricate the steel wire rope of pulling out and protect through the use of the inside oil feed tank of terminal box, conveniently, improve the life of this encoder, the inner of this oil feed tank is provided with the sealed pad of block on the oil feeding wheel simultaneously, avoids the drippage of the inside lubricating oil of oil feed tank to leak.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of the upper oil wheel of the present invention;

FIG. 5 is a schematic view of the sealing gasket of the present invention;

fig. 6 is a schematic view of the structure of the encoder body of the present invention.

In the figure: 1. a pull box; 2. a cover plate; 3. an encoder body; 301. an outer shell plate; 302. filling glue; 303. an inner skin; 304. a heat-conducting silica gel plate; 4. mounting a disc; 5. connecting sleeves; 6. a pull ring; 7. a wire rope; 8. a winding wheel; 9. winding a spring; 10. an oil supply tank; 11. loading onto a tanker; 12. a gasket; 13. an upper oil groove; 14. SSI signal instrument module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 6, the present invention provides a technical solution: an integrated SSI signal stay wire displacement encoder comprises a stay wire box 1, an encoder body 3 and an SSI signal instrument module 14, in order to improve the thermal stability of the encoder, a cover plate 2 can be installed on the lower part of the pull box 1 by screws, an encoder body 3 is integrally arranged above the pull box 1, the encoder body 3 comprises an outer shell plate 301, filling glue 302, an inner shell plate 303 and a heat-conducting silica gel plate 304, the filling glue 302 is arranged between the outer shell plate 301 and the inner shell plate 303, and the inner end of the inner shell plate 303 is provided with a heat-conducting silica gel plate 304, the heat-conducting silica gel plate 304 is in a concave-convex structure, and the heat conducting silica gel plate 304 is penetrated through the filling glue 302 and the inner shell plate 303, so that the thermal stability in the encoder body 3 can be improved, the mounting disc 4 is mounted above the encoder body 3, and the SSI signal instrument module 14 is mounted in the middle of the upper part of the encoder body 3; the SSI signal meter module 14 is a prior art SSI signal meter module, such as model DXM 1312-series SSI signal meter module.

Referring to fig. 1 and 2, in order to facilitate the use of the encoder pull ring 6, a connecting sleeve 5 may be installed on the right side of the pull ring box 1, a steel wire rope 7 is disposed in the middle of the connecting sleeve 5, one end of the steel wire rope 7 is connected with the pull ring 6, the other end of the steel wire rope 7 is connected to a winding wheel 8, the winding wheel 8 is rotatably connected to the middle of the pull ring box 1, winding springs 9 are fixedly installed at the upper and lower ends of a shaft body in the middle of the winding wheel 8, one end of each winding spring 9 is connected with the inner end of the pull ring box 1, the right end of the connecting sleeve 5 is in a "convex" shape structure, and the connecting sleeve 5 and the left end of the pull ring 6 form a clamping structure, so that the connecting sleeve 5 and the pull ring 6 can be stably combined;

please refer to fig. 2, fig. 3, fig. 4 and fig. 5, in order to facilitate the lubrication and oiling of the steel wire rope 7, an oil supply tank 10 may be fixed at the right end inside the pull line box 1, the oil supply tank 10 is symmetrically provided with two sets with respect to the central axis of the steel wire rope 7, and the inner side of the oil supply tank 10 is rotatably connected with an oiling wheel 11, and a sealing gasket 12 is provided between the oil supply tank 10 and the oiling wheel 11, the oil supply tank 10 and the oiling wheel 11 can be effectively sealed by the sealing gasket 12, thereby avoiding the problem of overflow and leakage when in use, the annular oiling groove 13 is provided in the middle of the surface of the oiling wheel 11, and the oiling wheel 11 and the sealing gasket 12 are in a snap-on sealing connection, and the oiling groove 13 on the surface of the oiling wheel 11 is connected with the steel wire rope 7, the oiling lubrication and maintenance can be performed on the steel wire rope 7 by the oiling wheel 11, and the service life of the encoder is prolonged.

The working principle is as follows: when the device is used, the device is installed on equipment needing to be used, wear-resistant filling glue 302 is arranged between an outer shell plate 301 and an inner shell plate 303 in the encoder body 3, and a heat-conducting silica gel plate 304 is arranged below the filling glue 302 and the inner shell plate 303, so that heat generated by the work of internal devices can be effectively transferred to the outer shell plate 301 through the heat-conducting silica gel plate 304, and the thermal stability of the encoder body 3 is conveniently improved;

during the use, when wire rope 7 outwards stretches out, the block can rotate on fuel feeding tank 10 at the last oil wheel 11 of both sides about wire rope 7, the last oil groove 13 on oil wheel 11 surface is identical with wire rope 7, the lubrication of oiling of wire rope 7 has been made things convenient for, the effect of nursing of improving wire rope 7, and then improve the device's life, be provided with sealed pad 12 between this oil feeding wheel 11 and the fuel feeding tank 10, can be through the sealed effect of the effectual improvement fuel feeding tank 10 of sealed pad 12, install wrap spring 9 on the axis body at this take-up pulley 8 middle part, can make things convenient for wire rope 7's automatic re-setting, just above be the working process of whole device, and the content that does not make detailed description in this description all belongs to the well-known prior art of the professional skilled in the art in this field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integral type SSI signal displacement encoder of acting as go-between, includes pull line box (1), encoder body (3) and SSI signal instrument module (14), its characterized in that: a cover plate (2) is installed below the pull line box (1) through screws, an encoder body (3) is integrally arranged above the pull line box (1), an installation disc (4) is installed above the encoder body (3), an SSI signal instrument module (14) is installed in the middle of the upper portion of the encoder body (3), a connecting sleeve (5) is installed on the right side of the pull line box (1), a steel wire rope (7) is arranged in the middle of the connecting sleeve (5), one end of the steel wire rope (7) is connected with a pull ring (6), the other end of the steel wire rope (7) is connected to a winding wheel (8), the winding wheel (8) is rotatably connected to the middle of the pull line box (1), winding springs (9) are fixedly installed at the upper end and the lower end of a shaft body in the middle of the winding wheel (8), one end of each winding spring (9) is connected with the inner end of the pull line box (1), an oil supply tank (10) is fixed at the right end of the interior of the pull line box (1).

2. The integrated SSI signal pullwire displacement encoder as claimed in claim 1, wherein: the encoder body (3) comprises an outer shell plate (301), filling glue (302), an inner shell plate (303) and a heat-conducting silica gel plate (304), wherein the filling glue (302) is arranged between the outer shell plate (301) and the inner shell plate (303), and the heat-conducting silica gel plate (304) is arranged at the inner end of the inner shell plate (303).

3. The integrated SSI signal pullwire displacement encoder as claimed in claim 2, wherein: the heat-conducting silica gel plate (304) is of a concave-convex structure, and the filling glue (302) and the inner shell plate (303) penetrate through the upper portion of the heat-conducting silica gel plate (304).

4. The integrated SSI signal pullwire displacement encoder as claimed in claim 1, wherein: the right end of the connecting sleeve (5) is of a convex structure, and the connecting sleeve (5) and the left end of the pull ring (6) form a clamping structure.

5. The integrated SSI signal pullwire displacement encoder as claimed in claim 1, wherein: oil supply tank (10) are provided with two sets ofly about the axis symmetry of wire rope (7), and the inboard rotation of oil supply tank (10) is connected with oil feeding wheel (11) to be provided with sealed pad (12) between oil supply tank (10) and oil feeding wheel (11).

6. The integrated SSI signal stay wire displacement encoder as claimed in claim 5, wherein: the annular oil groove (13) of going up is seted up at the surperficial middle part of oil feeding wheel (11), and goes up oil wheel (11) and sealed pad (12) and be snap-on sealing connection to oil feeding wheel (11) surperficial last oil groove (13) are connected for the draw-in groove with wire rope (7).