CN218367281U - Carbon fiber traction hook for train - Google Patents

Abstract

The utility model discloses a carbon fiber traction couple for train, use and pull structure technical field at the train, when using, insert intercommunication groove and insertion inslot in proper order through inserting the board with among the stop gear, the one end of inserting the board can contact with the fixed block after that, can make the fixed block rise when inserting board and fixed block contact, spring shrink after that, continue to promote this moment and insert the board, the fixed block can get into the inside of spacing groove because of the elastic force effect of spring after that, then twist the inside of reinforcing block with the screw rod, make to insert the board once more fixed, when the board takes out when will inserting when needs, can pull-up the round bar, then screw rod is twisted out, will insert the board and take out after that.

Description

Carbon fiber traction hook for train

Technical Field

The utility model belongs to the technical field of the train pulls the structure, in particular to carbon fiber pulls couple for train.

Background

Trains, i.e. train sets, are divided into two main types, railway trains: i.e. train, road train: namely, a gang type automobile, an automobile gang and a road automobile body.

The current announcements are: CN208376448U, a chinese utility model patent, discloses a sightseeing train traction hook, which comprises a fixed support installed on the body of the sightseeing train; the lower bracket is arranged on the lower side of the fixed support and is provided with a lower guide hole; the upper bracket is positioned on the upper side of the lower bracket and is provided with an upper guide hole, wherein the aperture of the lower guide hole is smaller than that of the upper guide hole; and a traction shaft penetrating from the upper guide hole to the lower guide hole. This utility model draws the axle through upper bracket and lower carriage cooperation, makes things convenient for the carriage to hang, realizes that the power in follow-up carriage pulls, avoids sightseeing train to pull inconvenient trouble in the past.

The problem that current carbon fiber traction couple for train exists: when the train is used, a plurality of independent carriages need to be connected together through the traction structure, so that the passenger capacity is increased, and after the passenger capacity of the train carriage is increased, the stress on the connection structure for connecting the carriages and the carriage is increased, so that the carbon fiber traction hook for the train is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carbon fiber traction hook for train to current device, its advantage is the fixity is strong, prevents that the carriage from breaking away from the carriage.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a carbon fiber traction couple for train, includes the body, the insertion groove has been seted up on a lateral wall of body, the inside of insertion groove is provided with stop gear, be provided with on a lateral wall of body and reinforce the piece, the intercommunication groove has been seted up to the inside of reinforcing piece, the inside of reinforcing piece is provided with the reinforcement subassembly, the reinforcement subassembly links firmly with a lateral wall of body, insertion groove and intercommunication groove intercommunication.

Adopt above-mentioned technical scheme, when using, insert the board among the stop gear in proper order and insert the intercommunication groove and insert in the groove, the one end of inserting the board can contact with the body after that, can make the body rise when inserting board and body contact, the spring shrink after that, continue to promote this moment and insert the board, the body can get into the inside of spacing groove because of the elastic force effect of spring after that, then twist the screw rod into the inside of reinforcing block, the messenger inserts the board and is fixed once more, when needs will insert the board and take out, can go up the draw round bar, then screw rod is twisted out, will insert the board and take out after that.

The utility model discloses further set up to: stop gear includes movable groove, round bar, fixed block, spring, inserts board and spacing groove, the top at the insertion groove is seted up to the movable groove, the one end of round bar run through the movable groove and with movable groove swing joint, the top of fixed block links firmly with the bottom of round bar, insert board and movable groove swing joint, the spacing groove uses with the fixed block cooperation.

Adopt above-mentioned technical scheme, will insert the board and insert in the slot, then insert the one end of board and can contact with the fixed block, fixed block and the board contact back of inserting, fixed block and round bar will rise, then the spring shrink, then continue to promote and insert the board, then the fixed block will be fixed in the spacing inslot, make and insert the board and be fixed.

The utility model discloses further set up to: the reinforcing component comprises a screw, a limiting ring and a fixing rod, the screw is in threaded connection with the reinforcing block, the limiting ring is fixedly connected with the outer side wall of the top end of the screw, and the fixing rod penetrates through the screw and is fixedly connected with the screw.

Adopt above-mentioned technical scheme, twist the screw rod into the inside of reinforcing block when using, make once more insert the board and fixed, increase stability.

The utility model discloses further set up to: the top of the round bar is rotatably connected with a handle which is convenient for moving the round bar upwards.

Adopt above-mentioned technical scheme, when will inserting the board and take out, can be through the handle with the round bar pull-up, played the effect of being convenient for pull the round bar.

The utility model discloses further set up to: mounting grooves are formed in four corners of the body, and bolts are connected to the mounting grooves through threads.

By adopting the technical scheme, when the automobile seat is used, the body can be installed on a carriage through the bolts, and the effect of facilitating installation is achieved.

The utility model discloses further set up to: and the inside of the limiting groove is fixedly connected with a buffer pad for preventing the limiting groove from colliding with the fixing block.

Adopt above-mentioned technical scheme, when the brake, the blotter will play the effect of protection fixed block, prevents that the part from damaging.

To sum up, the utility model discloses following beneficial effect has:

when the limiting mechanism is used, the inserting plates in the limiting mechanism are sequentially inserted into the communicating groove and the inserting groove, then one end of each inserting plate can be in contact with the fixing block, the fixing block can ascend when the inserting plates are in contact with the fixing block, then the springs shrink, the inserting plates continue to be pushed at the moment, then the fixing blocks can enter the limiting grooves due to the elastic force of the springs, the screw rods are screwed into the reinforcing blocks, the inserting plates are fixed again, when the inserting plates need to be taken out, the round rods can be pulled upwards, then the screw rods are screwed out, and then the inserting plates are pulled out.

Drawings

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

fig. 2 is a left side view of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention.

Reference numerals: 1. a body; 2. inserting the groove; 3. a limiting mechanism; 4. a reinforcing block; 5. a communicating groove; 6. a reinforcement assembly; 7. a handle; 8. mounting grooves; 9. a bolt; 10. a cushion pad; 31. a movable groove; 32. a round bar; 33. a fixed block; 34. a spring; 35. an insert plate; 36. a limiting groove; 61. a screw; 62. a limiting ring; 63. and (5) fixing the rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-3, a carbon fiber traction hook for a train comprises a body 1, wherein an insertion groove 2 is formed in one side wall of the body 1, a limiting mechanism 3 is arranged inside the insertion groove 2, a reinforcing block 4 is arranged on one side wall of the body 1, a communication groove 5 is formed inside the reinforcing block 4, a reinforcing component 6 is arranged inside the reinforcing block 4, the reinforcing component 6 is fixedly connected with one side wall of the body 1, the insertion groove 2 is communicated with the communication groove 5, when the hook is used, an insertion plate 35 in the limiting mechanism 3 is sequentially inserted into the communication groove 5 and the insertion groove 2, one end of the insertion plate 35 can be contacted with the body 1, when the insertion plate 35 is contacted with the body 1, the body 1 can be lifted, then a spring 34 is contracted, the insertion plate 35 is continuously pushed at the moment, then the body 1 can enter the limiting groove 36 due to the elastic force of the spring 34, then a screw 61 is screwed into the reinforcing block 4, the insertion plate 35 is fixed again, and when the insertion plate 35 needs to be taken out, the round rod 32 can be pulled upwards, then the screw 61 is screwed out, and then the insertion plate 35 is pulled out.

Referring to fig. 3, the limiting mechanism 3 includes a movable groove 31, a round bar 32, a fixed block 33, a spring 34, an insertion plate 35 and a limiting groove 36, the movable groove 31 is opened at the top of the insertion groove 2, one end of the round bar 32 penetrates through the movable groove 31 and is movably connected with the movable groove 31, the top of the fixed block 33 is fixedly connected with the bottom of the round bar 32, the insertion plate 35 is movably connected with the movable groove 31, the limiting groove 36 is used in cooperation with the fixed block 33, the insertion plate 35 is inserted into the insertion groove 2, one end of the insertion plate 35 is contacted with the fixed block 33, after the fixed block 33 is contacted with the insertion plate 35, the fixed block 33 and the round bar 32 will rise, then the spring 34 contracts, then the insertion plate 35 continues to be pushed, and then the fixed block 33 will be fixed in the limiting groove 36, so that the insertion plate 35 is fixed.

Referring to fig. 3, the reinforcing assembly 6 includes a screw 61, a limiting ring 62 and a fixing rod 63, the screw 61 is in threaded connection with the reinforcing block 4, the limiting ring 62 is fixedly connected with the outer side wall of the top end of the screw 61, the fixing rod 63 penetrates through the screw 61 and is fixedly connected with the screw 61, the screw 61 is screwed into the reinforcing block 4 when in use, and the inserting plate 35 is fixed again to increase stability.

Referring to fig. 3, the top of the round bar 32 is rotatably connected with a handle 7 for moving the round bar 32 upwards, and when the insertion plate 35 needs to be taken out, the round bar 32 can be pulled upwards by the handle 7, which plays a role in pulling the round bar 32 conveniently.

Referring to fig. 3, mounting grooves 8 have been all seted up at four corners of body 1, and the internal thread of mounting groove 8 is connected with bolt 9, and when using, can install body 1 on the carriage through bolt 9, has played the effect of being convenient for install.

Referring to fig. 3, the inside of the limit groove 36 is fixedly connected with the buffer pad 10 for preventing the limit groove 36 from colliding with the fixed block 33, and when braking, the buffer pad 10 will play a role of protecting the fixed block 33 to prevent parts from being damaged.

The using process is briefly described as follows: when the automobile brake pad is used, the body 1 is installed on a carriage through the bolts 9, the insertion plate 35 is sequentially inserted into the communication groove 5 and the insertion groove 2, one end of the insertion plate 35 is in contact with the fixed block 33, the fixed block 33 can be lifted when the insertion plate 35 is in contact with the fixed block 33, the spring 34 contracts, the insertion plate 35 is pushed continuously at the moment, the fixed block 33 enters the limiting groove 36 under the action of the elastic force of the spring 34, the screw 61 is screwed into the reinforcing block 4 through the fixing rod 63, the insertion plate 35 is fixed again, when the insertion plate 35 needs to be taken out, the round rod 32 can be pulled up, the screw 61 is screwed out, the insertion plate 35 is pulled out, and the cushion pad 10 can play a role of protecting the fixed block 33 and preventing parts from being damaged during braking.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a carbon fiber traction couple for train, includes body (1), its characterized in that: the novel reinforcing structure is characterized in that an insertion groove (2) is formed in one side wall of the body (1), a limiting mechanism (3) is arranged inside the insertion groove (2), a reinforcing block (4) is arranged on one side wall of the body (1), a communicating groove (5) is formed in the reinforcing block (4), a reinforcing assembly (6) is arranged inside the reinforcing block (4), the reinforcing assembly (6) is fixedly connected with one side wall of the body (1), and the insertion groove (2) is communicated with the communicating groove (5).

2. The carbon fiber traction hook for trains as claimed in claim 1, wherein: stop gear (3) are including activity groove (31), round bar (32), fixed block (33), spring (34), insert board (35) and spacing groove (36), the top in insertion groove (2) is seted up in activity groove (31), the one end of round bar (32) run through activity groove (31) and with activity groove (31) swing joint, the top of fixed block (33) links firmly with the bottom of round bar (32), insert board (35) and activity groove (31) swing joint, spacing groove (36) and fixed block (33) cooperation are used.

3. The carbon fiber traction hook for trains as claimed in claim 1, wherein: consolidate subassembly (6) and include screw rod (61), spacing ring (62) and dead lever (63), screw rod (61) and reinforcement piece (4) threaded connection, spacing ring (62) link firmly with the top lateral wall of screw rod (61), dead lever (63) run through screw rod (61) and with screw rod (61) fixed connection.

4. The carbon fiber traction hitch for trains as claimed in claim 2, wherein: the top of the round bar (32) is rotatably connected with a handle (7) which is convenient for moving the round bar (32) upwards.

5. The carbon fiber traction hook for trains as claimed in claim 1, wherein: mounting grooves (8) have all been seted up to four corners of body (1), the inside threaded connection of mounting groove (8) has bolt (9).

6. The carbon fiber traction hitch for trains as claimed in claim 2, wherein: the inside of the limit groove (36) is fixedly connected with a cushion pad (10) for preventing the limit groove (36) from colliding with the fixed block (33).

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