A portable, complex structure-adaptable steel seal marking device

Abstract

A portable and complex structure adapted to the seal mark device, including seal output module, seal knock module, seal fixed module and seal positioning module, wherein the seal output module includes seal box and vertical side-by-side arrangement of the seal inside the seal box; the seal knock module includes the impact head located at the top of the seal box; the seal fixed module includes the support frame supporting the seal box, the surface of the support frame has a through hole that can pass through the seal, and the seal box is slidable in the through hole area; the seal positioning module includes the positioning hand wheel and the first rack, and the seal selection hand wheel and the second rack. Turning the positioning hand wheel, the movement of the seal box can be driven through the cooperation of the gear ring and the rack to align the area to be marked and knocked; turning the seal selection hand wheel, the movement of the second rack can be driven through the cooperation of the gear ring and the rack, so that the impact head is placed above the required seal. The present application can standardize the seal mark position and improve the work efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of rail transit vehicle maintenance, in particular to a portable steel stamp marking device suitable for complex structures. BACKGROUND

[0002] When a rail transit vehicle is returned to the factory for advanced repair, the vehicle maintenance information needs to be marked. In order to record the work content, work time and work location of the vehicle each time, the steel stamp needs to be marked in the specified area.

[0003] The current operation mode is that the operator uses a hammer and a steel stamp tool to mark in the specified area.

[0004] Due to the complex structure of some vehicle parts during maintenance, the steel stamp marking is not convenient to operate. In addition, the operator's experience is insufficient or the operation is careless, which leads to problems such as the steel stamp not being marked in the specified area or the code spacing being inconsistent. Moreover, the manual marking method also has problems such as long operation time and high labor intensity. SUMMARY

[0005] In order to solve the technical problems of high operation difficulty, low efficiency and high maintenance cost in the prior art, the present application provides a portable steel stamp marking device suitable for complex structures.

[0006] The technical scheme of the present application is as follows:

[0007] A portable steel stamp marking device suitable for complex structures, characterized in that it comprises a steel stamp output module, a steel stamp knocking module, a steel stamp fixing module and a steel stamp positioning module,

[0008] The steel stamp output module comprises a steel stamp box and a steel stamp vertically arranged side by side inside the steel stamp box.

[0009] The steel stamp knocking module comprises an impact head located at the top of the steel stamp box.

[0010] The steel stamp fixing module comprises a support frame supporting the steel stamp box, and the surface of the support frame has a through hole through which the steel stamp can pass, and the steel stamp box is slidable in the through hole area.

[0011] The stamp positioning module comprises a positioning hand wheel and a first gear rack, and a stamp selection hand wheel and a second gear rack, the first rotating shaft of the positioning hand wheel is connected to the surface of the stamp box, the first gear rack is fixed on the support frame and located on the side of the positioning hand wheel and parallel to the stamp box, and the surface of the first rotating shaft is provided with a first gear ring corresponding to the first gear rack; the top of the stamp box is provided with a bottom hollow gear rack slot extending along the arrangement direction of the stamp, the second gear rack is located in the gear rack slot and can slide in the gear rack slot, the end of the second gear rack is fixedly connected with an impact head which can pass through the hollow part, and the second rotating shaft of the stamp selection hand wheel is rotatably fixed on the side wall of the gear rack slot, and the second rotating shaft is provided with a second gear ring corresponding to the second gear rack.

[0012] Preferably, the support frame is provided with a sliding groove in which the stamp box can slide, and the bottom of the sliding groove is provided with the through hole.

[0013] Further preferably, the sliding groove is provided with limiting blocks at two ends.

[0014] Preferably, the support frame is connected with a magnetic fixing seat through an adjustable connecting rod at two ends.

[0015] Preferably, the impact head is connected with a restoring spring.

[0016] The present application has the following advantages:

[0017] The present application provides a portable stamp marking device with simple structure and adaptability to complex structures.

[0018] The positioning hand wheel is rotated to drive the movement of the stamp box through the cooperation of the gear ring and the gear rack, and the required marking area is positioned; the stamp selection hand wheel is rotated to drive the movement of the second gear rack through the cooperation of the gear ring and the gear rack, so that the impact head is placed above the required stamp. Through the cooperation and rotation of the stamp marking module and the stamp output module, the marking of complex structure parts is adapted, the semi-automatic marking of the set stamp in the specified area is carried out, the stamp marking position is standardized, and the work efficiency is improved.

[0019] Preferably, through the telescopic and rotary adjusting connecting rod, the magnetic fixing seat can be fixed on the surface of the object to be marked in each direction, and the marking requirements of various parts can be met. DETAILED DESCRIPTION

[0020] Figure 1 is a three-dimensional schematic view of an embodiment of the present application;

[0021] Figure 2 is Figure 1 is a schematic view after removing the shell of the stamp box;

[0022] Figure 3 is Figure 1Another perspective view of the steel seal box from another angle after removing the outer shell.

[0023] Figure 4 is Figure 1 Another perspective view of the steel seal box from another side after removing the outer shell.

[0024] Reference signs:

[0025] 1-steel seal box, 2-steel seal, 3-impact head, 4-support frame, 5-sliding groove, 6-through hole, 7-positioning hand wheel, 8-first rack, 9-steel seal selection hand wheel, 10-second rack, 11-first rotating shaft, 12-first gear ring, 13-rack groove, 14-second rotating shaft, 15-second gear ring, 16-limiting block, 17-connecting rod, 18-magnetic fixing seat, 19-restoring spring. DETAILED DESCRIPTION

[0026] In order to better understand the present application, the present application will be further explained below in combination with the drawings and examples.

[0027] Examples

[0028] As Figures 1-4 shown, a portable steel seal marking device suitable for complex structures includes a steel seal output module, a steel seal knocking module, a steel seal fixing module and a steel seal positioning module.

[0029] The steel seal output module includes a steel seal box 1 and a steel seal 2 vertically arranged side by side inside the steel seal box 1.

[0030] The steel seal knocking module includes an impact head 3 located at the top of the steel seal box 1. The impact head 3 is connected with a restoring spring 19.

[0031] The steel seal fixing module includes a support frame 4 supporting the steel seal box 1. The support frame 4 has a sliding groove 5 for the steel seal box 1 to slide. The bottom of the sliding groove 5 has a through hole 6 through which the steel seal 2 can pass. The support frame 4 is connected with a magnetic fixing seat 18 through an adjustable connecting rod 17 at both ends. The sliding groove 5 has a limiting block 16 at both ends.

[0032] The stamp positioning module comprises a positioning hand wheel 7 and a first gear rack 8, and a stamp selection hand wheel 9 and a second gear rack 10, the first rotating shaft 11 of the positioning hand wheel 7 is connected to the surface of the stamp box 1, the first gear rack 8 is fixed on the support frame 4 and located on the side of the positioning hand wheel 7 and parallel to the stamp box 1, and the surface of the first rotating shaft 11 is provided with a first gear ring 12 corresponding to the first gear rack 8; the top of the stamp box 1 is provided with a bottom hollow gear rack groove 13 extending along the arrangement direction of the stamp 2, the second gear rack 10 is located in the gear rack groove 13 and can slide in the gear rack groove 13, the end of the second gear rack 10 is fixedly connected with the impact head 3 which can pass through the hollow, and the second rotating shaft 14 of the stamp selection hand wheel 9 is rotatably fixed on the side wall of the gear rack groove 13, and the second rotating shaft 14 is provided with a second gear ring 15 corresponding to the second gear rack 10.

[0033] In use,

[0034] 1, the stamp marking device is placed in the stamp marking area, and the stamp fixing module is used, the marking device can be fixed on the side surface of a complex part by the magnetic force fixing seat 18, so that the stamp output module is located on the surface to be marked.

[0035] 2, the stamp positioning module is used, the positioning hand wheel 7 is rotated, the stamp box 1 is driven to move along the first gear rack 8 through the cooperation of the first gear ring 12 and the first gear rack 8, and the stamp output module is aligned with the range of stamp marking;

[0036] 3, the stamp 2 corresponding to the content to be marked is placed in the stamp box 1, and is placed in sequence;

[0037] 4, the impact head 3 of the stamp marking module is impacted downward by using an iron hammer, a downward pressure is given to the stamp 2, and the marking of the stamp 2 is completed;

[0038] 5, after the stamping force disappears, the impact head 3 of the stamp marking module is restored to the original position under the action of the restoring spring 19. At the same time, the stamp 2 is also restored to the original position under the action of the spring and waits for the next impact marking process.

[0039] Although the functions and working processes of the present application are described above in combination with the drawings, the present application is not limited to the specific functions and working processes described above, and the specific embodiments described above are only illustrative but not limiting, and those skilled in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, which all belong to the protection of the present application.

[0040] The above merely provides the preferred but not limiting embodiments of the present application, and any person skilled in the art can easily think out some form of variations within the technical scope disclosed by the present application, which should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A portable, complex structure accommodating, steel stamp marking device, characterized by The seal output module, the seal knocking module, the seal fixing module and the seal positioning module, The seal output module comprises a seal box and a plurality of seals vertically and side by side arranged inside the seal box; The seal knocking module comprises an impact head on the top of the seal box; The seal fixing module comprises a support frame supporting the seal box, the surface of the support frame having a through hole through which the seal passes, and the seal box being slidable in the through hole region; The seal positioning module comprises a positioning hand wheel and a first gear rack, and a seal selection hand wheel and a second gear rack, the first rotating shaft of the positioning hand wheel being connected to the surface of the seal box, the first gear rack being fixed to the support frame and being parallel to the seal box on the side of the positioning hand wheel, the surface of the first rotating shaft having a first gear ring corresponding to the first gear rack; the top of the seal box has a bottom hollow gear slot extending along the arrangement direction of the seals, the second gear rack being located in the gear slot and being slidable in the gear slot, the end of the second gear rack being fixedly connected with the impact head which can pass through the hollow, and the second rotating shaft of the seal selection hand wheel being rotatably fixed to the side wall of the gear slot, and the second rotating shaft having a second gear ring corresponding to the second gear rack.

2. The steel stamp marking device of claim 1, wherein The support frame has a sliding groove in which the seal box is slidable, and the bottom of the sliding groove has the through hole.

3. The steel stamp marking device of claim 2, wherein The sliding groove has limiting blocks at both ends.

4. The steel stamp marking device of claim 1, wherein The support frame has a magnetic force fixing seat connected through an adjustable connecting rod at both ends.

5. The steel stamp marking device of claim 1, wherein The impact head is connected with a restoring spring.

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