Starting electric lock fixing box of tracked carrier and tracked carrier
By designing a starting electric lock fixing box on the tracked transport vehicle to prevent water from entering the keyhole, the safety hazards of tracked transport vehicles in humid environments are solved, and the reliability and service life of the equipment are improved.
Patent Information
- Application Number
- CN202520391171.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-03-07
AI Technical Summary
The starting electric lock of tracked transport vehicles is prone to water ingress in rainy or humid environments, which can lead to short circuits, burnt-out wiring, and machine damage, posing a significant safety hazard.
Design a starting electric lock fixing box, including a box body and a lock cylinder fixing plate. The box body is fixed on the main frame, and the lock cylinder fixing plate is used to fix the starting electric lock. The keyhole end is located on the side of the lock cylinder fixing plate away from the end plate to prevent the keyhole from facing upward and to prevent rainwater from entering.
It effectively prevents water from entering the keyhole, avoids short circuits and machine damage, reduces safety hazards, extends the service life of tracked transport vehicles, and reduces production costs.
Smart Images
Figure CN223702509U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heavy machinery and equipment technology, and in particular to a starting electric lock fixing box for a tracked transport vehicle and the tracked transport vehicle. Background Technology
[0002] Tracked transporters, as a special type of engineering vehicle, are widely used in mining, construction sites, agriculture, and other fields due to their unique track design and powerful off-road capabilities. With the rapid development of China's economy and the continuous advancement of infrastructure construction, the market demand for tracked transporters is also constantly growing.
[0003] Currently, the starting electric lock of tracked transport vehicles, such as Figure 1 As shown, the ignition lock 1 is directly mounted on the control panel 2, with the lock cylinder exposed and facing upwards. This structure, in rainy or humid working environments, can cause water to enter the ignition lock's keyhole. Inserting the key into a water-filled keyhole to start the engine can easily cause short circuits, burnt wiring, and machine damage, and in severe cases, even fire. Therefore, current tracked transport vehicles pose a significant safety hazard. Thus, reducing the safety hazards of the ignition locks on tracked transport vehicles is an urgent technical problem to be solved. Utility Model Content
[0004] In view of this, the present invention provides a starting electric lock fixing box for a tracked transport vehicle and a tracked transport vehicle, so as to eliminate or improve one or more defects existing in the prior art.
[0005] One aspect of this utility model provides a starting electric lock fixing box for a tracked transport vehicle, the starting electric lock fixing box comprising:
[0006] A housing for fixing to a main frame, the housing having a vertically arranged end plate and a side plate arranged on the outer periphery of the end plate, a fixing plate mounting part on the inner wall of the side plate, the fixing plate mounting part being spaced apart from the end plate, and wire through holes on the side plate or end plate;
[0007] A lock cylinder fixing plate is used to fix the electric lock. The lock cylinder fixing plate has a lock cylinder through hole. The lock cylinder fixing plate is detachably connected to the fixing plate mounting part. The lock cylinder fixing plate is the right end plate of the electric lock fixing box, and the keyhole end of the electric lock is located on the side of the lock cylinder fixing plate away from the end plate.
[0008] In some embodiments of this utility model, the end plate and the lock cylinder fixing plate are both square, and the side plate includes an upper side plate, a lower side plate, a front side plate and a rear side plate.
[0009] In some embodiments of the utility model, the wire via is located on the front side plate, and the wire via is located between the lock core fixing plate and the end plate.
[0010] In some embodiments of the utility model, a first distance between a first end edge of the lower side plate away from the end plate and the end plate is less than a second distance between a second end edge of the upper side plate away from the end plate and the end plate.
[0011] In some embodiments of the utility model, a third end edge of the front side plate away from the end plate and a fourth end edge of the rear side plate away from the end plate are inclinedly arranged relative to the end plate, and the third end edge and the fourth end edge gradually approach the end plate from top to bottom.
[0012] In some embodiments of the utility model, the lock core fixing plate is parallel to the third end edge and the fourth end edge.
[0013] In some embodiments of the utility model, a plane of the fixing plate mounting portion for contacting the lock core fixing plate is parallel to the third end edge and the fourth end edge, the fixing plate mounting portion comprises a plurality of triangular ear plates, and the plurality of triangular ear plates are uniformly and spacedly arranged along the circumference of the side plate.
[0014] In some embodiments of the utility model, the side plate comprises two C-shaped plates, the upper side plate is spliced by top side plates of the two C-shaped plates, and the lower side plate is spliced by bottom side plates of the two C-shaped plates.
[0015] In some embodiments of the utility model, the ratio of the first distance to the second distance is 1:3 to 4:5.
[0016] According to some aspects of the utility model, a tracked carrier is also disclosed, the tracked carrier comprising the starting electric lock fixing box of the tracked carrier according to any one of the above embodiments.
[0017] The starting electric lock fixing box of the tracked transport vehicle disclosed in the above embodiment of the utility model, including box body and lock core fixed plate, the box body is used for fixing on the main vehicle frame, the starting electric lock is used for fixing on the lock core fixed plate, and the lock core fixed plate is fixed on the fixed plate mounting portion on the box body, in addition, the end plate of the box body is vertically arranged, and the keyhole end of the starting electric lock is located on the side of the lock core fixed plate away from the end plate, namely the starting electric lock fixing box in this embodiment as the protection box of the starting electric lock, not only can fix the starting electric lock on the main vehicle frame, but also arrange the keyhole of the starting electric lock into the structure not upward, the starting electric lock fixing box prevents water from entering the keyhole, thereby avoiding the phenomenon of line short circuit, line speed being burnt out, machine being damaged, reducing the safety hidden trouble of the starting electric lock of the tracked transport vehicle, prolonging the service life of the tracked transport vehicle, improving the production efficiency, and reducing the production cost.
[0018] The additional advantages, objects, and features of the present utility model will be in part apparent and in part pointed out hereinafter in the description, and will be learned by those of ordinary skill in the art after a study of the following detailed description and the appended claims. The objects and other advantages of the present utility model will be realized and attained by the structure particularly pointed out in the specification and the appended drawings.
[0019] It will be understood by those skilled in the art that the objects and advantages of the present utility model can not be limited to the above specific description, and the above and other objects that can be achieved by the present utility model will be more clearly understood according to the following detailed description. BRIEF DESCRIPTION OF DRAWINGS
[0020] The drawings described herein are used to provide further understanding of the present utility model, constitute a part of the present application, and do not constitute a limitation to the present utility model. The components in the drawings are not drawn to scale, but only to show the principles of the present utility model. In order to facilitate the illustration and description of some parts of the present utility model, the corresponding parts in the drawings can be enlarged, i.e. can become larger than other components in the exemplary device actually manufactured according to the present utility model. In the drawings:
[0021] Figure 1 It is an installation schematic view of the starting electric lock of the prior art tracked transport vehicle.
[0022] Figure 2 It is an installation schematic view of the starting electric lock of the tracked transport vehicle of an embodiment of the present utility model.
[0023] Figure 3 It is a structural schematic view of the starting electric lock fixing box of an embodiment of the present utility model.
[0024] Figure 4 It is Figure 3 It is a front view of the starting electric lock fixing box shown.
[0025] Figure 5 It is the explosion schematic view of the starting electric lock fixing box of an embodiment of the utility model.
[0026] Figure 6 It is the assembly schematic view of the starting electric lock fixing box and the starting electric lock of an embodiment of the utility model.
[0027] Figure 7 It is Figure 6 The side view of the assembly schematic view.
[0028] Figure 8 It is the structure schematic view of the lock core fixing plate of an embodiment of the utility model.
[0029] Reference signs:
[0030] Starting electric lock fixing box 100 main frame 200 end plate 110 upper side plate 121 lower side plate 122 front side plate 123 rear side plate 124 fixing plate installation portion 130 lock core fixing plate 140 lock core via hole 141 wire via hole 125 Starting electric lock 300 DETAILED DESCRIPTION
[0031] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model will be further described in detail below in combination with embodiments and drawings. Herein, the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, but not as a limitation on the utility model.
[0032] Herein, it also needs to be explained that, in order to avoid the utility model being obscured by unnecessary details, only the structures and / or processing steps closely related to the scheme according to the utility model are shown in the drawings, and other details not closely related to the utility model are omitted.
[0033] It should be emphasized that the term "comprises / comprising" is used herein to mean that the features, elements, steps or components listed are present, but does not preclude the presence or addition of one or more other features, elements, steps or components.
[0034] Herein, it also needs to be explained that the orientation terms such as "left end", "right end" and the like appearing in the content of the specification are relative to the position direction shown in the drawings; if not specially explained, the term "connection" herein can not only mean direct connection, but also mean indirect connection with the presence of an intermediate. Direct connection is the connection between two parts without the aid of intermediate parts, and indirect connection is the connection between two parts with the aid of other parts.
[0035] In the following, the embodiments of the utility model will be described with reference to the drawings. In the drawings, the same reference signs represent the same or similar parts.
[0036] Figure 3 This is a schematic diagram of the structure of the start-up electric lock fixing box 100 according to an embodiment of the present invention. Figure 4 for Figure 3 The front view of the start-up electric lock fixing box 100 shown is as follows: Figure 3 and Figure 4 As shown, the starter lock fixing box 100 includes a box body and a lock cylinder fixing plate 140. The box body is used to fix the main frame 200 of the tracked transport vehicle, and the lock cylinder fixing plate 140 is used to fix the starter lock 300.
[0037] The housing has a vertically arranged end plate 110 and a side plate arranged on the outer periphery of the end plate 110. The inner wall of the side plate has a fixing plate mounting part 130, which is spaced apart from the end plate 110. The side plate or end plate 110 has a wire through hole 125. The lock cylinder fixing plate 140 has a lock cylinder through hole 141. The lock cylinder fixing plate 140 is detachably connected to the fixing plate mounting part 130, and the keyhole end of the electric lock 300 is located on the side of the lock cylinder fixing plate 140 away from the end plate 110.
[0038] In the above embodiment, the box body is connected to the main frame 200 of the tracked transport vehicle. Specifically, the end plates 110 and side plates of the box body can be detachably connected to the main frame 200 via screws or bolts. Figure 2 As shown, the end plate 110 of the box is connected to the main frame 200, and the end plate 110 is set in a vertical state, that is, the end plate 110 is perpendicular to the horizontal plane. In this embodiment, the keyhole end of the starter lock 300 is set facing outward of the main frame 200, that is, the tracked transport vehicle can be started by inserting the key horizontally. The starter lock fixing box 100 of this structure not only realizes the connection between the starter lock 300 and the main frame 200, but also protects the keyhole of the starter lock 300, that is, it prevents rainwater from flowing into the keyhole on rainy days. Understandably, Figure 2 The method of fixing the housing to the main frame 200 shown is only one example. In some other embodiments, the housing may also be connected to the main frame 200 based on its side panel, and the keyhole end of the electric lock 300 may also face... Figure 1 The left or right side setting is shown.
[0039] exist Figure 3 In the shown ignition lock housing 100, the wire through hole 125 serves as a wire passage for the ignition lock 300, allowing the ignition lock 300, fixed inside the housing, to be connected to other components of the tracked transport vehicle via wires. Additionally, for the ignition lock 300 connected to other components, the wire through hole 125 on the end plate 110 or side plate can also serve as an entry point for the ignition lock 300 into the housing. Figure 3 In the middle, the wire through hole 125 is located on the side plate.
[0040] The lock core fixing plate 140 can be similar in shape to the end plate 110, i.e. the end plate 110 and the lock core fixing plate 140 are respectively the left and right end plates 110 of the starting electric lock fixing box 100. The lock core fixing plate 140 is detachably connected with the fixing plate mounting portion 130 inside the shell, so when the starting electric lock 300 is installed, the keyhole end of the starting electric lock 300 can first pass through the lock core through hole 141 on the lock core fixing plate 140, as shown in the figure, at this time the keyhole end is located on the side of the lock core fixing plate 140 away from the end plate 110, and when the end plate 110 is located on the left side of the lock core fixing plate 140, the keyhole end is located on the right side of the lock core fixing plate 140; further, the lock core fixing plate 140 is fixed on the fixing plate mounting portion 130 by bolts or screws. Figure 5
[0041] In some embodiments of the utility model, the end plate 110 and the lock core fixing plate 140 are both square, and the side plate includes an upper side plate 121, a lower side plate 122, a front side plate 123 and a rear side plate 124. Figure 8 As shown in the figure, the lock core fixing plate 140 has a lock core through hole 141 at the center position, and a plurality of screw mounting holes are arranged on the outer periphery of the lock core through hole 141, which correspond to the screw mounting holes on the fixing plate mounting portion 130. In this embodiment, the end plate 110 and the lock core fixing plate 140 are both square, which is only an example, and in other embodiments, the end plate 110 and the lock core fixing plate 140 can also be circular or other shapes. Figure 8
[0042] In addition, when the end plate 110 and the lock core fixing plate 140 are both square plates, the box body of the starting electric lock fixing box 100 has four side plates, i.e. the upper side plate 121, the lower side plate 122, the front side plate 123 and the rear side plate 124. At this time, the wire through hole 125 is arranged on one of the upper side plate 121, the lower side plate 122, the front side plate 123 and the rear side plate 124. Specifically, the wire through hole 125 can be located on the front side plate 123, and the wire through hole 125 is located between the lock core fixing plate 140 and the end plate 110. As shown in the figure, the wire through hole 125 is rectangular in shape, and at this time the rectangular hole is located at the position close to the end plate 110 on the front side plate 123. The wire through hole 125 not only allows the wire of the starting electric lock 300 to pass through, but also allows the starting electric lock 300 as a whole to pass through. It can be understood that the wire through hole 125 is arranged on the front side plate 123, which is only an example, and in other embodiments, it can also be arranged on other side plates, and a plurality of wire through holes 125 can also be arranged on the upper side plate 121, the lower side plate 122, the front side plate 123 and the rear side plate 124. Figure 5
[0043] In one embodiment, a first distance between a first end edge of the lower side plate 122 distal to the end plate 110 and the end plate 110 is less than a second distance between a second end edge of the upper side plate 121 distal to the end plate 110 and the end plate 110. In Figure 5 In one embodiment, the first end edge and the second end edge are right end edges of the upper side plate 121 and the lower side plate 122 respectively, and the length of the lower side plate 122 is less than the length of the upper side plate 121, i.e. the right end edge of the lower side plate 122 is located leftward of the right end edge of the upper side plate 121. This structure can provide space for operation, i.e. facilitate insertion of a key into a keyhole of the electrically operated lock 300 and facilitate rotation of the key. In addition, the protruding part of the upper side plate 121, the front side plate 123 and the rear side plate 124 relative to the lower side plate 122 can serve as a rain cover of the electrically operated lock 300. For example, the ratio of the first distance to the second distance is 1:3 to 4:5, i.e. the length of the lower side plate 122 is one third to four fifths of the length of the upper side plate 121. Alternatively, the length of the lower side plate 122 is three fourths of the length of the upper side plate 121, i.e. the ratio of the first distance to the second distance is 3:4.
[0044] In other embodiments, a third end edge of the front side plate 123 distal to the end plate 110 and a fourth end edge of the rear side plate 124 distal to the end plate 110 are arranged obliquely relative to the end plate 110, and the third end edge and the fourth end edge gradually approach the end plate 110 from top to bottom. In Figure 6 In one embodiment, the third end edge and the fourth end edge are right end edges of the front side plate 123 and the rear side plate 124 respectively, and the angle between the right end edge of the front side plate 123 and the right end edge of the rear side plate 124 and the lower side plate 122 is less than 90 degrees. In this embodiment, the third end edge and the fourth end edge are parallel to each other. It can be understood that in other embodiments, the third end edge and the fourth end edge can also be arranged in a non-parallel structure, i.e. the angles between the two end edges and the lower side plate 122 are different.
[0045] Further, the lock core fixing plate 140 is parallel to the third end edge and the fourth end edge. Referring to Figure 6 , the lock core fixing plate 140 also gradually approaches the end plate 110 from top to bottom, i.e. the angle between the lock core fixing plate 140 and the lower side plate 122 is less than 90 degrees. In this embodiment, the lock core fixing plate 140 is arranged in an inclined manner, so that the keyhole of the electrically operated lock 300 fixed on the lock core fixing plate 140 is inclined downward, thereby further reducing the probability of rainwater entering the keyhole, thereby improving the transportation safety of the tracked carrier.
[0046] In an embodiment, the plane of the fixed plate mounting portion 130 for the lock core fixed plate 140 to contact is parallel to the third end portion edge and the fourth end portion edge, the fixed plate mounting portion 130 comprises a plurality of triangular lugs, and the plurality of triangular lugs are uniformly and spacedly arranged along the circumference of the side plate. Figure 3 and Figure 5 As shown in the drawings, the number of triangular lugs can be four, and the four triangular lugs are arranged at four corner positions inside the shell. In order to facilitate the locking core fixed plate 140 to be attached to the triangular lugs, the triangular lugs are arranged in parallel with the locking core fixed plate 140, that is, each triangular lug is arranged obliquely. When the locking core fixed plate 140 is arranged obliquely relative to the lower side plate 122, the triangular lugs are also arranged obliquely relative to the lower side plate 122. It can be understood that the number of triangular lugs in this embodiment is only an example, and in other embodiments, the number of triangular lugs can be more or less. In order to ensure the stable connection between the locking core fixed plate 140 and the triangular lugs, the screw mounting holes on the triangular lugs correspond to the screw mounting holes on the locking core fixed plate 140. Figure 7
[0047] In other embodiments, the side plate comprises two C-shaped plates, and the upper side plate 121 is formed by splicing the top side plates of the two C-shaped plates, and the lower side plate 122 is formed by splicing the bottom side plates of the two C-shaped plates. As shown in the drawings, the four side plates of the shell are spliced by two C-shaped plates, that is, the upper side plate 121 of the shell is formed by two C-shaped plates, and the lower side plate 122 of the shell is formed by two C-shaped plates. In order to ensure the sealing of the splicing position, the splicing of the two top side plates or the two bottom side plates can be achieved by welding or bonding. Figure 3
[0048] According to another aspect of the present application, a tracked carrier is also disclosed, which comprises the starting electric lock fixing box of the tracked carrier according to any one of the above embodiments.
[0049] According to the above-mentioned embodiment, it can be found that the starting electric lock fixing box of the tracked carrier of the application comprises a box body and a lock core fixing plate, the box body is used for being fixed on the main frame, the starting electric lock is used for being fixed on the lock core fixing plate, and the lock core fixing plate is fixed on the fixing plate mounting portion of the box body, in addition, the end plate of the box body is vertically arranged, and the key hole end of the starting electric lock is located on the side of the lock core fixing plate away from the end plate, that is, the starting electric lock fixing box in the embodiment serves as a protection box of the starting electric lock, not only can the starting electric lock be fixed on the main frame, but also the key hole of the starting electric lock is arranged in a non-upward structure, the starting electric lock fixing box prevents water from entering the key hole, thereby avoiding the phenomenon of line short circuit, line speed being burnt out, and machine being damaged, reduces the safety hidden trouble of the starting electric lock of the tracked carrier, prolongs the service life of the tracked carrier, improves the production efficiency, and reduces the production cost. In addition, the starting electric lock fixing box has simple structure, is convenient to install and process, and has low manufacturing cost.
[0050] In the utility model, the features described and / or exemplified in relation to one embodiment can be used in the same way or in an analogous way in one or more other embodiments, and / or in combination with or instead of features of other embodiments.
[0051] The above-mentioned is only the preferred embodiment of the utility model, and is not used for limiting the utility model, for the person skilled in the art, the utility model embodiment can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A starter lock box for a track vehicle, comprising: The starting electric lock fixing box comprises: a box body for fixing on a main frame, the box body having a vertically arranged end plate and a side plate arranged at the periphery of the end plate, the inner wall of the side plate having a fixing plate mounting portion, the fixing plate mounting portion being spaced apart from the end plate, the side plate or the end plate having a wire through hole; a lock core fixing plate for fixing a starting electric lock, the lock core fixing plate having a lock core through hole, the lock core fixing plate being detachably connected with the fixing plate mounting portion, and the keyhole end of the starting electric lock being located at the side of the lock core fixing plate away from the end plate.
2. The starter lock box for a track-laying vehicle of claim 1, wherein, The end plate and the lock core fixing plate are both square, and the side plate comprises an upper side plate, a lower side plate, a front side plate and a rear side plate.
3. The electric lock activation box of a tracked vehicle according to claim 2, characterized in that, The wire through hole is located on the front side plate, and the wire through hole is located between the lock core fixing plate and the end plate.
4. The starter lock box for a track-laying vehicle of claim 2, wherein, The first distance between the first end edge of the lower side plate away from the end plate and the end plate is smaller than the second distance between the second end edge of the upper side plate away from the end plate and the end plate.
5. The starter lock box for a track-laying vehicle of claim 4, wherein, The third end edge of the front side plate away from the end plate and the fourth end edge of the rear side plate away from the end plate are inclined relative to the end plate, and the third end edge and the fourth end edge gradually approach the end plate from top to bottom.
6. The electric lock activation box of a tracked vehicle according to claim 5, characterized in that, The lock core fixing plate is parallel to the third end edge and the fourth end edge.
7. The starter lock box for a track-laying vehicle of claim 6, wherein, The plane of the fixing plate mounting portion for the contact of the lock core fixing plate is parallel to the third end edge and the fourth end edge, the fixing plate mounting portion comprises a plurality of triangular ear plates, and the plurality of triangular ear plates are uniformly and spaced apart along the circumference of the side plate.
8. The starter lock box for a track-laying vehicle of claim 2, wherein, The side plate comprises two C-shaped plates, and the upper side plate is spliced by the top side plates of the two C-shaped plates, and the lower side plate is spliced by the bottom side plates of the two C-shaped plates.
9. The starter lock box for a track-laying vehicle of claim 4, wherein, The ratio of the first distance to the second distance is 1:3 to 4:
5.
10. A track-laying vehicle characterized by The tracked carrier comprises the starting electric lock fixing box of the tracked carrier according to any one of claims 1 to 9.