CN111661167A - Mine car air inlet cover convenient to disassemble and assemble - Google Patents
Mine car air inlet cover convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN111661167A CN111661167A CN202010506272.4A CN202010506272A CN111661167A CN 111661167 A CN111661167 A CN 111661167A CN 202010506272 A CN202010506272 A CN 202010506272A CN 111661167 A CN111661167 A CN 111661167A
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- China
- Prior art keywords
- air inlet
- inlet cover
- groove
- grooves
- cover body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of mine cars and discloses a mine car air inlet cover convenient to disassemble and assemble, which comprises a car head body, wherein a fixed seat is fixedly arranged on the front surface of the car head body, a limit groove is formed in the front surface of the fixed seat, an opening extending into the limit groove is formed in the back surface of the fixed seat, and an air inlet cover body is movably arranged in the limit groove. This mine car air inlet cover convenient to dismouting, through having seted up the spacing groove to the fixing base, can carry on spacingly to the air inlet cover body, through having seted up the fixed slot to the air inlet cover body, and installed the card strip that extends to the fixed slot inside to the groove of exerting pressure, and installed to the contact and pushed the spring, it can extrude the contact to push away the spring, make the card strip closely block in the fixed slot, thereby fix the air inlet cover body, through having seted up the sliding opening to the fixing base, and to having installed the extension piece to the card strip, stir the extension piece to the one side of keeping away from the air inlet cover body, the card strip can withdraw from the fixed slot.
Description
Technical Field
The invention relates to the technical field of mine cars, in particular to a mine car air inlet cover convenient to disassemble and assemble.
Background
The mine car is a narrow-gauge vehicle for conveying materials such as ore, ballast and the like, is pushed by manpower and has a small volume, is generally called as a hopper car, and is divided into a fixed car hopper type, a bottom type, a side-dumping type, a V-shaped hopper car and the like according to different unloading modes.
Along with the development of mining industry, the use of mine cars is more popular, the current mine cars have high utilization coefficient of the total weight of the mine cars, light car bodies, proper service life of the whole cars, low price and low use and maintenance cost, and have wider universality and applicability in various aspects of technical performance, use functions, application range, user groups, purchase, use and maintenance cost and the like of products.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the mine car air inlet cover convenient to disassemble and assemble, which has the advantages of convenience in replacement of the air inlet cover and sustainable heat dissipation, and solves the problems that the advancing air cover of the mine car is mainly used for heat dissipation, the air inlet cover is positioned at the front side of the mine car and is often easy to damage due to collision, the existing air inlet cover is fixed through screws, the disassembly and the replacement are inconvenient, and the heat dissipation effect is poor.
(II) technical scheme
In order to realize the purpose of conveniently replacing the air inlet cover and continuously radiating, the invention provides the following technical scheme: a mine car air inlet cover convenient to disassemble and assemble comprises a car head body, wherein a fixed seat is fixedly arranged on the front side of the car head body, a limiting groove is formed in the front side of the fixed seat, an opening extending into the limiting groove is formed in the back side of the fixed seat, an air inlet cover body is movably arranged in the limiting groove, fixed grooves are formed in the left side and the right side of the air inlet cover body, pressing grooves located in the fixed seat are formed in the inner walls of the left side and the right side of the limiting groove, clamping strips extending into the fixed grooves are movably arranged in the pressing grooves, pushing grooves located in the fixed seat are formed in the inner walls of the back side of the pressing grooves, contact sheets extending into the pushing grooves are fixedly arranged on the back side of the clamping strips, pushing springs are fixedly arranged on one side, away from the air inlet cover body, of the contact sheets, sliding openings extending into the pressing, the utility model discloses a fan, including the draw-in groove, the inside movable mounting of draw-in groove has the heat dissipation fan body, flexible groove, two have all been seted up to the left and right sides of heat dissipation fan body the equal fixed mounting in inside in flexible groove has the jump ring, two the equal fixed mounting in one side that the jump ring was carried on the back mutually has the dop that extends to the inside of draw-in groove, the through-hole has all been seted up to the left and right sides of draw-in groove, two the equal movable mounting in inside of through-hole has.
Preferably, the front surface of the fixing seat is parallel to the front surface of the vehicle head body, and the fixing seat is made of stainless steel.
Preferably, the limiting groove and the air inlet cover body are rectangular, and the air inlet cover body is attached to the inner wall of the limiting groove.
Preferably, the front surfaces of the two clamping strips are inclined planes, the inclination angle of each inclined plane is forty-five degrees, and the pressing groove and the clamping strips are rectangular.
Preferably, the front surface of the fixing seat is provided with a sliding groove extending to the inside of the sliding opening, and the front surface of the extending piece is fixedly provided with a poking block positioned in the sliding groove.
Preferably, the clamping seat and the air inlet cover body are made of plastics, and the heat dissipation fan body is attached to the inner wall of the rectangular groove.
Preferably, the extension length of the clamp spring is smaller than the depth of the telescopic groove, and the clamp head is attached to the inner wall of the telescopic groove.
Preferably, the front surfaces of the two clamping heads are provided with oblique angles, and the through hole and the extrusion rod are circular.
Preferably, one side of each of the two extrusion rods, which is back to back, extends to the outside of the clamping seat, and one side of each of the two extrusion rods, which is back to back, is fixedly provided with a pressing sheet.
(III) advantageous effects
Compared with the prior art, the invention provides the mine car air inlet cover convenient to disassemble and assemble, which has the following beneficial effects:
the tramcar air inlet cover convenient to disassemble and assemble can limit the air inlet cover body by arranging the limiting groove on the fixing seat, the air inlet cover body is fixed by arranging the fixing groove on the air inlet cover body, arranging the clamping strip extending to the inside of the fixing groove on the pressure applying groove and arranging the pushing spring on the abutting contact piece, the pushing spring can extrude the abutting contact piece to tightly clamp the clamping strip in the fixing groove, so that the air inlet cover body is fixed, the sliding opening is arranged on the fixing seat, the extending piece is arranged on the clamping strip, the extending piece is pulled to one side far away from the air inlet cover body, the clamping strip can withdraw from the fixing groove, so that the air inlet cover body can be disassembled, when in installation, the air inlet cover body is directly extruded into the limiting groove, the clamping strip can be clamped in the fixing groove to fix the air inlet cover body, so that the aim of conveniently replacing the air inlet cover is achieved, the clamping seat is arranged on the air inlet cover body, and the limiting, can carry on spacingly to the heat dissipation fan body, through having seted up the draw-in groove to the cassette to and installed the dop that extends to the draw-in groove inside to the jump ring, can fix the heat dissipation fan body, the heat dissipation fan body rotates when the mine car stops, and the air current of production can dispel the heat to locomotive body inside, thereby has reached sustainable radiating purpose.
Drawings
FIG. 1 is a front view of an easy-to-mount and dismount air inlet cover structure for a mine car according to the present invention;
FIG. 2 is a schematic view of a fixing base and an air inlet cover body of the air inlet cover structure of the mine car, which are convenient to disassemble and assemble;
FIG. 3 is an enlarged view of A in FIG. 2 of an easy-to-mount and dismount air inlet cover for a tramcar according to the present invention;
FIG. 4 is an enlarged view of B in FIG. 2, showing an easy-to-mount and dismount air inlet cover for a mine car according to the present invention.
In the figure: 1 locomotive body, 2 fixing bases, 3 spacing grooves, 4 openings, 5 air inlet cover bodies, 6 fixing grooves, 7 pressing grooves, 8 clamping strips, 9 pushing grooves, 10 abutting contact pieces, 11 pushing springs, 12 sliding openings, 13 extending pieces, 14 clamping seats, 15 rectangular grooves, 16 air openings, 17 clamping grooves, 18 heat dissipation fan bodies, 19 telescopic grooves, 20 clamping springs, 21 clamping heads, 22 through holes and 23 extrusion rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a tramcar air inlet cover convenient for disassembly and assembly comprises a locomotive body 1, a fixed seat 2 is fixedly installed on the front surface of the locomotive body 1, the front surface of the fixed seat 2 is parallel to the front surface of the locomotive body 1, the fixed seat 2 is made of stainless steel, a limit groove 3 is formed on the front surface of the fixed seat 2, an opening 4 extending into the limit groove 3 is formed on the back surface of the fixed seat 2, an air inlet cover body 5 is movably installed inside the limit groove 3, the limit groove 3 and the air inlet cover body 5 are both rectangular, the air inlet cover body 5 is attached to the inner wall of the limit groove 3, fixing grooves 6 are formed on the left side and the right side of the air inlet cover body 5, pressure applying grooves 7 located inside the fixed seat 2 are formed on the inner walls on the left side and the right side of the limit groove 3, clamping strips 8 extending into the fixing grooves 6 are movably installed inside the pressure applying grooves, the pressure applying groove 7 and the clamping strip 8 are both rectangular, the inner wall of the back of the pressure applying groove 7 is provided with a pushing groove 9 positioned in the fixed seat 2, the back of the clamping strip 8 is fixedly provided with a contact strip 10 extending to the inside of the pushing groove 9, one side of the contact strip 10 far away from the air inlet cover body 5 is fixedly provided with a pushing spring 11, the front of the fixed seat 2 is provided with a sliding opening 12 extending to the inside of the pressure applying groove 7, the front of the clamping strip 8 is fixedly provided with an extending piece 13 extending to the inside of the sliding opening 12, the front of the fixed seat 2 is provided with a sliding groove extending to the inside of the sliding opening 12, the front of the extending piece 13 is fixedly provided with a poking block positioned in the sliding groove, the back of the air inlet cover body 5 is fixedly provided with a clamping seat 14, the back of the clamping seat 14 is provided with a rectangular groove 15, the front of the rectangular groove 15 is provided with an air port 16 extending to the inside of the, cassette 14 is plastics with air inlet cover body 5, the inner wall laminating of heat dissipation fan body 18 and rectangular channel 15, flexible groove 19 has all been seted up to the left and right sides of heat dissipation fan body 18, the equal fixed mounting in inside of two flexible grooves 19 has jump ring 20, the equal fixed mounting in one side that two jump rings 20 carried on the back mutually has the dop 21 that extends to draw-in groove 17 inside, the extension length of jump ring 20 is less than the degree of depth in flexible groove 19, the inner wall laminating of dop 21 and flexible groove 19, through-hole 22 has all been seted up to the left and right sides of cassette 14, the oblique angle has all been seted up in the front of two dop 21, through-hole 22 all is circularly with stripper rod 23, the equal movable mounting in inside of two through-holes 22 has stripper rod 23, two one side that stripper rod 23 carried on the back mutually all extend to.
In conclusion, the tramcar air inlet cover convenient to disassemble and assemble can limit the air inlet cover body 5 by arranging the limiting groove 3 on the fixed seat 2, fix the air inlet cover body 5 by arranging the fixed groove 6 on the air inlet cover body 5, installing the clamping strip 8 extending to the inside of the fixed groove 6 on the pressure applying groove 7 and installing the pushing spring 11 on the abutting contact piece 10, wherein the pushing spring 11 can extrude the abutting contact piece 10 to tightly clamp the clamping strip 8 in the fixed groove 6 to fix the air inlet cover body 5, and can pull the extending piece 13 to one side far away from the air inlet cover body 5 by arranging the sliding opening 12 on the fixed seat 2 and installing the extending piece 13 on the clamping strip 8, so that the clamping strip 8 can withdraw from the fixed groove 6 to disassemble the air inlet cover body 5, and when installing, the air inlet cover body 5 can be directly extruded into the limiting groove 3, the clamping strip 8 can be clamped in the fixed groove 6 to fix the air inlet cover body, thereby reached the purpose of being convenient for change the air inlet cover, through having installed cassette 14 to air inlet cover body 5, and seted up spacing groove 15 to cassette 14, can be spacing to heat dissipation fan body 18, through having seted up draw-in groove 17 to cassette 14, and installed dop 21 that extends to draw-in groove 17 inside to jump ring 20, can fix heat dissipation fan body 18, heat dissipation fan body 18 rotates when the mine car stops, the air current of production can dispel the heat to locomotive body 1 inside, thereby sustainable radiating purpose has been reached.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (9)
1. The utility model provides a mine car air inlet cover convenient to dismouting, includes locomotive body (1), its characterized in that: a fixed seat (2) is fixedly installed on the front surface of the headstock body (1), a limiting groove (3) is formed on the front surface of the fixed seat (2), an opening (4) extending into the limiting groove (3) is formed on the back surface of the fixed seat (2), an air inlet cover body (5) is movably installed in the limiting groove (3), fixed grooves (6) are formed in the left side and the right side of the air inlet cover body (5), pressure applying grooves (7) located in the fixed seat (2) are formed in the inner walls of the left side and the right side of the limiting groove (3), clamping strips (8) extending into the fixed grooves (6) are movably installed in the pressure applying grooves (7), pushing grooves (9) located in the fixed seat (2) are formed in the inner wall of the back surface of the pressure applying grooves (7), and contact pieces (10) extending into the pushing grooves (9) are fixedly installed on the back surface of the clamping strips (8), a push spring (11) is fixedly mounted on one side, far away from the air inlet cover body (5), of the contact piece (10), a sliding opening (12) extending into the pressure applying groove (7) is formed in the front of the fixing seat (2), an extending piece (13) extending into the sliding opening (12) is fixedly mounted on the front of the clamping strip (8), a clamping seat (14) is fixedly mounted on the back of the air inlet cover body (5), a rectangular groove (15) is formed in the back of the clamping seat (14), an air opening (16) extending into the rectangular groove (15) is formed in the front of the rectangular groove (15), clamping grooves (17) are formed in the inner walls of the left side and the right side of the rectangular groove (15), a heat dissipation fan body (18) is movably mounted in the rectangular groove (15), telescopic grooves (19) are formed in the left side and the right side of the heat dissipation fan body (18), clamping springs (20) are fixedly mounted in the two telescopic grooves (19), two equal fixed mounting in one side that jump ring (20) carried on the back mutually has dop (21) that extend to draw-in groove (17) inside, through-hole (22) have all been seted up to the left and right sides of cassette (14), two the equal movable mounting in inside of through-hole (22) has extrusion pole (23).
2. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: the front surface of the fixed seat (2) is parallel to the front surface of the vehicle head body (1), and the fixed seat (2) is made of stainless steel.
3. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: limiting groove (3) all are the rectangle with air inlet cover body (5), air inlet cover body (5) and the inner wall laminating of limiting groove (3).
4. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: the front surfaces of the two clamping strips (8) are inclined planes, the inclined angles of the inclined planes are forty-five degrees, and the pressing grooves (7) and the clamping strips (8) are rectangular.
5. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: the front of fixing base (2) is seted up and is extended to the inside spout of sliding opening (12), the front fixed mounting of extending piece (13) has the stirring piece that is located the spout inside.
6. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: the clamping seat (14) and the air inlet cover body (5) are made of plastics, and the heat dissipation fan body (18) is attached to the inner wall of the rectangular groove (15).
7. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: the extension length of jump ring (20) is less than the degree of depth in flexible groove (19), dop (21) and the inner wall laminating in flexible groove (19).
8. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: oblique angles are formed in the front faces of the two clamping heads (21), and the through hole (22) and the extrusion rod (23) are circular.
9. The mine car air inlet cover convenient to disassemble and assemble according to claim 1, characterized in that: one side of each of the two extrusion rods (23) opposite to each other extends to the outside of the clamping seat (14), and one side of each of the two extrusion rods (23) opposite to each other is fixedly provided with a pressing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010506272.4A CN111661167A (en) | 2020-06-05 | 2020-06-05 | Mine car air inlet cover convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010506272.4A CN111661167A (en) | 2020-06-05 | 2020-06-05 | Mine car air inlet cover convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111661167A true CN111661167A (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010506272.4A Pending CN111661167A (en) | 2020-06-05 | 2020-06-05 | Mine car air inlet cover convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111661167A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2359918A1 (en) * | 2000-12-13 | 2002-06-13 | Jennifer Lynn Jaramillo | An intake screen for a vehicle |
| CN200942804Y (en) * | 2006-09-13 | 2007-09-05 | 北汽福田汽车股份有限公司长沙汽车厂 | Tractor body |
| CN206155374U (en) * | 2016-07-08 | 2017-05-10 | 江苏陆地方舟新能源电动汽车有限公司 | Waterproof heat dissipation type passenger train door |
| CN207173493U (en) * | 2017-08-02 | 2018-04-03 | 杭州电子科技大学 | A kind of dust cover of automobile engine |
| CN208181202U (en) * | 2018-05-10 | 2018-12-04 | 吴江宝胜精密五金电子有限公司 | A kind of car engine cover with heat sinking function |
| CN209441184U (en) * | 2018-12-29 | 2019-09-27 | 江阴道达汽车饰件有限公司 | A kind of integrated grid assembly of reverse-fitting grid bright wisp |
| CN110450624A (en) * | 2019-08-21 | 2019-11-15 | 苏铝科技无锡有限公司 | A kind of vehicle radiator |
| CN210363369U (en) * | 2019-08-07 | 2020-04-21 | 重庆利和汽车零部件有限公司 | Silencer fixing support |
| CN210634488U (en) * | 2019-08-28 | 2020-05-29 | 襄阳聚山汽车部件有限公司 | Fixing structure of automobile front grille decoration strip |
-
2020
- 2020-06-05 CN CN202010506272.4A patent/CN111661167A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2359918A1 (en) * | 2000-12-13 | 2002-06-13 | Jennifer Lynn Jaramillo | An intake screen for a vehicle |
| CN200942804Y (en) * | 2006-09-13 | 2007-09-05 | 北汽福田汽车股份有限公司长沙汽车厂 | Tractor body |
| CN206155374U (en) * | 2016-07-08 | 2017-05-10 | 江苏陆地方舟新能源电动汽车有限公司 | Waterproof heat dissipation type passenger train door |
| CN207173493U (en) * | 2017-08-02 | 2018-04-03 | 杭州电子科技大学 | A kind of dust cover of automobile engine |
| CN208181202U (en) * | 2018-05-10 | 2018-12-04 | 吴江宝胜精密五金电子有限公司 | A kind of car engine cover with heat sinking function |
| CN209441184U (en) * | 2018-12-29 | 2019-09-27 | 江阴道达汽车饰件有限公司 | A kind of integrated grid assembly of reverse-fitting grid bright wisp |
| CN210363369U (en) * | 2019-08-07 | 2020-04-21 | 重庆利和汽车零部件有限公司 | Silencer fixing support |
| CN110450624A (en) * | 2019-08-21 | 2019-11-15 | 苏铝科技无锡有限公司 | A kind of vehicle radiator |
| CN210634488U (en) * | 2019-08-28 | 2020-05-29 | 襄阳聚山汽车部件有限公司 | Fixing structure of automobile front grille decoration strip |
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Application publication date: 20200915 |