CN220122184U - Signal transmission device - Google Patents

Abstract

The utility model discloses a signal transmission device, which comprises a machine body, wherein two guide rails are arranged at the top of the machine body, a bolt is arranged on the top of the machine body, a worker screws the bolt, the bolt moves upwards under the support of a thread block and a thread of a top block, the bolt can move out of the inner side of the top block and does not fix a cover plate, the worker moves the cover plate, the cover plate can drive a sliding block to move along the inner sides of the guide rails through a movable block, a short bolt, a semicircular block and a supporting block under the action of external force, the cover plate can move out of the tops of the two guide rails, the cover plate can drive the movable block to rotate by taking the short bolt as a center under the action of self gravity, the cover plate can rotate to the front side of a jack group, the worker moves a clamping plate upwards, the clamping plate is inserted into the inner side of a clamping groove, the clamping plate is loosened, the clamping plate can be driven to move the inner side of the clamping groove by the action of self elasticity, and the clamping plate can be fixed on the inner side of the clamping groove, and the cover plate can be fixed.

Description

Signal transmission device

Technical Field

The utility model relates to the technical field of automatic control engineering, in particular to a signal transmission device.

Background

The signal transmission device is one of the indispensable devices in the automatic control engineering work, the staff is connected with the signal transmission device through installing the signal transmission device, data are transmitted when the automatic control engineering work is carried out, the jack is exposed to the outside for a long time when the signal transmission device is not used, damage is easily caused, the traditional device is not perfect enough, facilities for protecting the jack are not provided, and the signal transmission device is troublesome, and can wrap the jack of the signal transmission device, so that the jack can be protected.

Patent document: CN217883408U is a signal transmission device, "comprising a transmission device body, a first connection module connected to the transmission device body for performing a side insertion connection; the transmission device comprises a transmission device body, and is characterized in that a first protection module used for carrying out external protection is arranged on the outer side of the first connection module, a second connection module used for carrying out matched connection is arranged on the outer side of the transmission device body, a second protection module used for upper end protection is arranged on the outer side of the second connection module, a top protection heat dissipation module used for fast heat dissipation is arranged on the upper side of the transmission device body, and the transmission device can play a certain protection effect through the first protection module and the second protection module when being used in an inserting mode, and meanwhile the top protection heat dissipation module can play a role in shock resistance protection heat dissipation effect. The signal transmission device disclosed in the above publication mainly considers that a certain protection effect is achieved when the signal transmission device is used in a plugging manner, and meanwhile, the top protection heat dissipation module is utilized to achieve the problem of impact resistance protection heat dissipation effect.

The existing signal transmission device is usually exposed to the outside when not in use, so that the jack is inconvenient to protect, and a signal transmission device can provide a solution to the above problem.

Disclosure of Invention

The utility model aims to provide a signal transmission device which can solve the technical problem that jacks are inconvenient to protect in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the signal transmission device comprises a machine body, wherein two guide rails are arranged at the top of the machine body;

the utility model discloses a novel sliding block type hydraulic machine, including guide rail, supporting shoe, movable block, bolt, spring, screw thread piece, bolt, ejector pad and bolt are installed to the inboard of guide rail, the supporting shoe is installed at the top of slider, two semicircle pieces are installed to the front of supporting shoe, two install the short bolt between the semicircle pieces, the movable block is installed in the outside of short bolt, and the movable block is located between two semicircle pieces, two the apron is installed to one side of movable block, and the apron is located the top of two guide rails, the screw thread piece is installed to one side of apron, and the screw thread piece is located between two movable blocks, the bolt is installed to the inside run through screw thread of screw thread piece, the ejector pad is installed at the top of organism, and ejector pad and bolt carry out threaded connection, the circular slot has been seted up to the opposite side of apron, the spring is installed to the inboard of circular slot.

Preferably, four cushion blocks are arranged at the bottom of the machine body.

Preferably, the heat dissipation openings are arranged on two sides of the machine body, and the jack group is arranged on the front surface of the machine body.

Preferably, a clamping plate is arranged on one side of the spring.

Preferably, a bottom block is arranged at the bottom of the machine body, and a clamping groove is formed in one side of the bottom block.

Preferably, the side shells are arranged on two sides of the machine body, and the dust collection net is arranged on one side of each side shell.

Preferably, the fixed shell is installed to one side inner wall of limit shell, and the motor is installed to the inboard of fixed shell, and the motor is located one side inner wall of limit shell, and the lead screw is installed to one side of the output of motor, and the movable plate is installed to the outside screw thread of lead screw, and the brush is installed to one side of movable plate, and the brush is in contact with the dust absorption net, and the movable block is installed to the top and the bottom of movable plate, and a long shell is installed respectively to the roof inboard and the diapire inboard of limit shell, and the long shell is located the outside of movable block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by installing the bolts, a worker screws the bolts, so that the bolts upwards move under the support of the threads of the thread blocks and the jacking blocks, the bolts can move out of the inner side of the jacking blocks and no longer fix the cover plate, the worker moves the cover plate, the cover plate can drive the sliding blocks to move along the inner sides of the guide rails through the movable blocks, the short bolts, the semicircular blocks and the supporting blocks under the action of external force, the cover plate can move out of the tops of the two guide rails, the cover plate drives the movable blocks to rotate around the short bolts under the action of self gravity, the cover plate can rotate to the front side of the jack group, the worker upwards moves the clamping plate, the clamping plate is inserted into the inner side of the clamping groove, the clamping plate is loosened, the spring can drive the clamping plate to move in the inner side of the clamping groove under the action of self elastic force, the clamping plate can be fixed in the inner side of the clamping groove, and the worker can wrap the jack group when using the signal transmission device to automatically control engineering work, so that the jack group can be protected.

2. According to the utility model, the motor is arranged, the motor is started by a worker to run, the output end of the motor rotates, the screw rod can be driven to rotate by the rotation of the output end of the motor, the movable plate drives the hairbrush to move under the support of the screw thread of the screw rod, meanwhile, the movable plate can drive the movable block to move along the inner side of the long shell under the action of external force, and the hairbrush can generate friction force with one side of the dust collection net, so that the hairbrush can clean dust adsorbed on the dust collection net, and when the worker uses the signal transmission device to automatically control engineering work, the device can prevent the dust from entering the inner side of the machine body through the heat dissipation opening, thereby playing a dustproof role.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a rail structure of the present utility model;

FIG. 3 is a schematic diagram of a card structure according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the shell according to the present utility model;

fig. 5 is a schematic diagram of a moving plate structure according to the present utility model.

In the figure: 1. a body; 2. a cushion block; 3. a heat radiation port; 4. a jack group; 5. a guide rail; 6. a slide block; 7. a support block; 8. a semicircle block; 9. a short bolt; 10. a movable block; 11. a cover plate; 12. a screw block; 13. a bolt; 14. a top block; 15. a circular groove; 16. a spring; 17. a clamping plate; 18. a bottom block; 19. a clamping groove; 20. a side shell; 21. a dust collection net; 22. a fixed case; 23. a motor; 24. a screw rod; 25. a moving plate; 26. a brush; 27. a moving block; 28. and (5) a long shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, a signal transmission device;

comprises a machine body 1, four cushion blocks 2 are arranged at the bottom of the machine body 1, the machine body 1 can provide support for the components associated with the machine body, workers can carry out automatic control engineering work by using the machine body 1, the cushion blocks 2 can provide support for the machine body 1 under the support of an external contact surface, two sides of the machine body 1 are provided with radiating ports 3, the front surface of the machine body 1 is provided with a jack group 4, heat generated by the inner side of the machine body 1 can flow to the outside through the radiating ports 3, so that the radiating ports 3 can provide a radiating function for the machine body 1, the workers can connect external equipment with the machine body 1 by inserting plugs of external equipment into the inner side of the jack group 4, two guide rails 5 are arranged at the top of the machine body 1, sliding blocks 6 are arranged at the inner sides of the guide rails 5, supporting blocks 7 are arranged at the top of the sliding blocks 6, two semicircular blocks 8 are arranged at the front surface of the supporting blocks 7, the other side of the cover plate 11 is provided with a round groove 15, the guide rail 5 can provide a guiding function for the movement of the sliding block 6 under the fixed support of the machine body 1, so that the sliding block 6 can move under the action of the external force of the supporting block 7, the supporting block 7 can provide a support for the semicircular block 8, the semicircular block 8 can fixedly support the short bolt 9, the round groove 15 can provide a movable space for the spring 16, the bottom block 18 is arranged at the bottom of the machine body 1, the bottom block 18 can provide an opening space for the clamping groove 19 under the fixed support of the machine body 1, the side shells 20 are arranged at two sides of the machine body 1, the side shells 20 can provide a support for the parts associated with the side shells under the fixed support of the machine body 1, the top and the bottom of the moving plate 25 are provided with the moving block 27, the inner side walls of the top wall and the bottom wall of the side shells 20 are respectively provided with a long shell 28, and the long shell 28 is positioned at the outer side of the moving block 27, the long case 28 can provide a guiding function for the movement of the moving block 27 under the fixed support of the side case 20, so that the moving block 27 can support the moving plate 25 to stably move under the action of external force.

Referring to fig. 1, 2 and 3, a signal transmission device;

comprises a semicircular block 8, a short bolt 9 is arranged between the two semicircular blocks 8, a movable block 10 is arranged at the outer side of the short bolt 9, the movable block 10 is arranged between the two semicircular blocks 8, a cover plate 11 is arranged at one side of the two movable blocks 10, the cover plate 11 is arranged at the top of the two guide rails 5, a threaded block 12 is arranged at one side of the cover plate 11, the threaded block 12 is arranged between the two movable blocks 10, a bolt 13 is arranged in the threaded block 12 in a penetrating way, a top block 14 is arranged at the top of the machine body 1, the top block 14 is in threaded connection with the bolt 13, a spring 16 is arranged at the inner side of the circular groove 15, a clamping plate 17 is arranged at one side of the spring 16, a clamping groove 19 is arranged at one side of the bottom block 18, a worker screws the bolt 13 to enable the bolt 13 to upwards move under the threaded support of the threaded block 12 and the top block 14, the bolt 13 can be moved out of the inner side of the top block 14 to fix the cover plate 11, the cover plate 11 is moved by the staff, the cover plate 11 can drive the sliding blocks 6 to move along the inner sides of the guide rails 5 through the movable blocks 10, the short bolts 9, the semicircular blocks 8 and the supporting blocks 7 under the action of external force, the cover plate 11 can move out of the tops of the two guide rails 5, the movable blocks 10 can be driven by the cover plate 11 to rotate by taking the short bolts 9 as the center under the action of gravity, the cover plate 11 can rotate to the front surface of the jack group 4, the staff moves the clamping plate 17 upwards, inserts the clamping plate 17 into the inner side of the clamping groove 19, releases the clamping plate 17, the spring 16 can drive the clamping plate 17 to move in the inner side of the clamping groove 19 by utilizing the action of self elastic force, the clamping plate 17 can be fixed in the inner side of the clamping groove 19, the cover plate 11 can be fixed, and the device can wrap the jack group 4 when the staff uses the signal transmission device to carry out automatic control engineering work, thereby enabling protection of the plug hole group 4.

Referring to fig. 1, 4 and 5, a signal transmission device;

including limit shell 20, dust absorption net 21 is installed to one side of limit shell 20, fixed shell 22 is installed to one side inner wall of limit shell 20, motor 23 is installed to the inboard of fixed shell 22, and motor 23 is located one side inner wall of limit shell 20, lead screw 24 is installed to one side of motor 23's output, movable plate 25 is installed to the outside screw thread of lead screw 24, brush 26 is installed to one side of movable plate 25, and brush 26 contacts with dust absorption net 21, staff starts motor 23 and operates, motor 23 operates the output of messenger motor 23 and rotates, the output rotation of motor 23 can drive lead screw 24 and rotate, make movable plate 25 drive brush 26 under the screw thread support of lead screw 24 and remove, simultaneously, movable plate 25 can drive movable block 27 and remove along the inboard of long shell 28 under the effect, make brush 26 can produce frictional force with one side of dust absorption net 21, thereby make brush 26 can clear up the dust that adsorbs on the dust absorption net 21, staff uses signal transmission device to carry out automatic control engineering work, the device can prevent that the dust from getting into through inboard mouth 3 and getting into 1 can the dustproof organism.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker places the machine body 1 at a proper position, moves the clamping plate 17 upwards, rotates the cover plate 11 to move the clamping plate 17 out of the inner side of the clamping groove 19, moves the cover plate 11 to the tops of the two guide rails 5, screws the bolts 13 into the inner side of the top block 14, and inserts the plug of external equipment into the inner side of the jack group 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (7)

1. Signal transmission device, including organism (1), its characterized in that: two guide rails (5) are arranged at the top of the machine body (1);

the utility model discloses a guide rail, including guide rail (5), slider (6) are installed to the inboard of guide rail (5), supporting shoe (7) are installed at the top of slider (6), two semicircle pieces (8) are installed in the front of supporting shoe (7), two install short bolt (9) between semicircle pieces (8), movable block (10) are installed in the outside of short bolt (9), and movable block (10) are located between two semicircle pieces (8), two apron (11) are installed to one side of movable block (10), and apron (11) are located the top of two guide rails (5), screw thread piece (12) are installed to one side of apron (11), and screw thread piece (12) are located between two movable blocks (10), jack-up piece (14) are installed at the inside run through screw thread of screw thread piece (12), jack-up piece (14) and bolt (13) are screwed, circular groove (15) are seted up to the opposite side of apron (11), inside circular groove (15) install spring (16).

2. A signal transmission device according to claim 1, wherein: four cushion blocks (2) are arranged at the bottom of the machine body (1).

3. A signal transmission device according to claim 2, wherein: the two sides of the machine body (1) are provided with heat dissipation openings (3), and the front surface of the machine body (1) is provided with a jack group (4).

4. A signal transmission device according to claim 1, wherein: one side of the spring (16) is provided with a clamping plate (17).

5. A signal transmission device according to claim 3, wherein: the bottom of the machine body (1) is provided with a bottom block (18), and one side of the bottom block (18) is provided with a clamping groove (19).

6. A signal transmission device according to claim 5, wherein: side shells (20) are arranged on two sides of the machine body (1), and a dust collection net (21) is arranged on one side of each side shell (20).

7. A signal transmission device according to claim 6, wherein: fixed shell (22) are installed to one side inner wall of limit shell (20), motor (23) are installed to the inboard of fixed shell (22), and motor (23) are located one side inner wall of limit shell (20), lead screw (24) are installed to one side of the output of motor (23), movable plate (25) are installed to the outside screw thread of lead screw (24), brush (26) are installed to one side of movable plate (25), and brush (26) are contacted with dust absorption net (21), movable block (27) are installed at the top and the bottom of movable plate (25), a long shell (28) is respectively installed to the roof inboard and the diapire inboard of limit shell (20), and long shell (28) are located the outside of movable block (27).