CN217994146U - Backward variable speed operating mechanism's bottom plate support - Google Patents
Backward variable speed operating mechanism's bottom plate support Download PDFInfo
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- CN217994146U CN217994146U CN202222406605.3U CN202222406605U CN217994146U CN 217994146 U CN217994146 U CN 217994146U CN 202222406605 U CN202222406605 U CN 202222406605U CN 217994146 U CN217994146 U CN 217994146U
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Abstract
The utility model discloses a bottom plate bracket of a reverse speed change control mechanism, which relates to the technical field of the production of vehicle body accessories, solves the problems that the number of changed parts is large, the cost is huge, the specification types of parts of the vehicle body accessories are increased, the universality of the vehicle body accessories cannot be realized, and the production cost is increased; a floor bracket for an inverted shift operating mechanism, comprising: a base plate bracket; the bottom plate bracket adopts a rectangular plate structure; the bottom plate support is still including: the supporting frame is of a concave plate structure, and penetrating screw hole structures are arranged on the front side and the rear side of the top of the supporting frame; the utility model discloses change gear control pole bottom plate support into current skew right under the unchangeable circumstances of mounting hole by original bilateral symmetry structure, need not to carry out corresponding change to the installation hole site of automobile body and other annexes, avoided having improved the commonality of automobile body annex because of changing a large amount of die sinking expenses that select the direction of shifting to produce, very big reduction manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of automobile body annex production, more specifically say, in particular to reverse variable speed operating mechanism's bottom plate support.
Background
In the production process of the speed-changing operating lever, when the speed-changing operating lever is assembled on a vehicle body, other additional dimensions of the vehicle body are unchanged and the assembly is not interfered when a gear selecting arm, a gear shifting arm and a base plate mounting hole of the operating lever are assembled on the vehicle body of an original forward operating mechanism.
The prior bottom plate bracket also has the following defects:
when the bottom plate bracket of the conventional reverse speed change control mechanism is installed, a bottom plate hole of a vehicle body, a flexible shaft bracket and a speed change control lever mask need to be subjected to mold opening redesign so as to meet the installation requirement of the current bottom plate bracket, so that more changed parts are caused, the cost is huge, the part specification types of vehicle body accessories are increased, the universality of the vehicle body accessories cannot be realized, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a reverse speed change operating mechanism's bottom plate support to the spare part of the change of proposing in solving above-mentioned background art is many, and the cost is huge, has increased the part specification kind of automobile body annex, can not realize the commonality of automobile body annex, has increased manufacturing cost's problem.
The utility model relates to a purpose and efficiency of reverse variable speed operating mechanism's bottom plate support is reached by following concrete technical means:
a floor bracket for an inverted shift operating mechanism, comprising: a base plate bracket; the bottom plate bracket adopts a rectangular plate structure, and the top of the bottom plate bracket is provided with four groups of penetrating screw hole structures in a rectangular array shape; the bottom plate support is still including: the support frames are of a concave plate structure, two groups of support frames are arranged, the two groups of support frames are arranged on the right side of the top of the bottom plate support in a bilateral symmetry manner, and penetrating screw hole structures are arranged on the front side and the rear side of the top of each support frame; a floating support is arranged between the two groups of support frames.
Further, the bottom plate support still includes: and four groups of mounting bolts are arranged on the mounting bolts, and are respectively arranged in four groups of screw holes at the top of the bottom plate bracket.
Furthermore, the floating support adopts a U-shaped rod structure, and two ends of the floating support are fixedly arranged at two ends between the two groups of support frames through bolts respectively; the floating support also comprises: the first mounting cylinder is of a cylindrical structure and is fixedly arranged on the outer side of the front end of the floating support; the left gear selecting arm is rotatably arranged on the left side of the first mounting cylinder; the second mounting cylinder is of a cylindrical structure, one side of the second mounting cylinder is provided with a penetrating circular slot structure, and the second mounting cylinder is arranged on the outer side of the rear end of the floating support; the outer side of the second mounting cylinder is rotatably provided with a connecting bracket.
Furthermore, the connecting support is of a U-shaped plate structure, and circular groove hole structures are formed in the two sides of the bottom of the connecting support; the connecting bracket also comprises: the operating rod is fixedly arranged at the top of the connecting bracket; the right gear selecting arm adopts a convex rod structure and is rotatably arranged on the right side of the second mounting cylinder; the connecting shaft is of a cylindrical structure, the connecting shaft penetrates through the circular groove holes in the inner side of the second mounting cylinder, two ends of the connecting shaft penetrate through the circular groove holes in two sides of the bottom of the connecting support, and the left end of the connecting shaft is rotatably connected with the left gear selecting arm.
Compared with the prior art, the utility model discloses following beneficial effect has:
under the condition of not changing the original installation hole position of the bottom plate support, two groups of support frames which are originally arranged in the middle of the bottom plate support are translated rightwards to the right side of the top of the bottom plate support, so that the installation position of the floating support is translated rightwards synchronously, the position of the connecting support is further translated rightwards synchronously, the original bilateral symmetry structure of the bottom plate support of the speed change control lever is changed into the existing rightward deflection under the condition that the installation hole is not changed, the original left-to-right selection control mechanism of the speed change control lever is changed into the left-to-right selection control mechanism, and therefore when the reverse speed change control mechanism is installed on the automobile body of the original forward speed change control mechanism, the installation hole position of the automobile body and other accessories are not required to be changed correspondingly, other automobile body accessories are not influenced, a large amount of die sinking cost caused by changing the selection and shifting direction is avoided, the universality of the automobile body accessories is improved, the production cost is greatly reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic overall axial view structure diagram of the present invention.
Fig. 2 is a schematic diagram of the left side view structure of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a front perspective view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base plate bracket; 101. installing a bolt; 102. a support frame; 2. a floating support; 201. a first mounting cylinder; 202. a left gear selecting arm; 203. a second mounting cylinder; 3. connecting a bracket; 301. a joystick; 302. a right gear selecting arm; 303. and (7) connecting the shafts.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," 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 invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a reverse variable speed operating mechanism's bottom plate support, include: a base plate bracket 1; the bottom plate bracket 1 adopts a rectangular plate structure, and four groups of penetrating screw hole structures are arranged at the top of the bottom plate bracket 1 in a rectangular array shape; the bottom plate support 1 further comprises: the supporting frames 102 are of a concave plate structure, two groups of supporting frames 102 are arranged on the supporting frames 102, the two groups of supporting frames 102 are arranged on the right side of the top of the bottom plate bracket 1 in a bilateral symmetry mode, and penetrating screw hole structures are arranged on the front side and the rear side of the top of the supporting frame 102; a floating support 2 is arranged between the two groups of support frames 102.
Through adopting above-mentioned technical scheme, under the condition that does not change the original installation hole site of bottom plate support 1, will originally set up two sets of support frames 102 in the middle of bottom plate support 1 and translate right to the top right side of bottom plate support 1 to make floating support 2's mounted position translation right in step, further make linking bridge 3's position translation right in step.
Wherein, bottom plate support 1 still including: the mounting bolts 101 are provided with four sets of mounting bolts 101, and the four sets of mounting bolts 101 are respectively arranged in the four sets of screw holes at the top of the bottom plate bracket 1.
By adopting the technical scheme, the base plate bracket 1 is arranged on the vehicle body through the matching of four groups of mounting bolts 101.
The floating support 2 is of a U-shaped rod structure, and two ends of the floating support 2 are fixedly arranged at two ends between the two groups of support frames 102 through bolts respectively; the floating support 2 further comprises: the first mounting cylinder 201 is of a cylindrical structure, and the first mounting cylinder 201 is fixedly arranged on the outer side of the front end of the floating support 2; a left gear selecting arm 202, wherein the left gear selecting arm 202 is rotatably arranged on the left side of the first mounting cylinder 201; the second mounting cylinder 203 is of a cylindrical structure, one side of the second mounting cylinder 203 is provided with a penetrating circular slot structure, and the second mounting cylinder 203 is arranged on the outer side of the rear end of the floating support 2; the connecting bracket 3 is rotatably provided on the outer side of the second mounting cylinder 203.
The connecting support 3 is of a U-shaped plate structure, and circular groove hole structures are formed in the two sides of the bottom of the connecting support 3; the connecting bracket 3 further comprises: the operating rod 301, the operating rod 301 is fixedly arranged on the top of the connecting bracket 3; a right gear selecting arm 302, wherein the right gear selecting arm 302 adopts a convex rod structure, and the right gear selecting arm 302 is rotatably arranged at the right side of the second mounting cylinder 203; the connecting shaft 303 is of a cylindrical structure, the connecting shaft 303 penetrates through a circular slot hole in the inner side of the second mounting cylinder 203, two ends of the connecting shaft 303 penetrate through circular slot holes in two sides of the bottom of the connecting bracket 3, and the left end of the connecting shaft 303 is rotatably connected with the left gear selecting arm 202.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, do not change under the original installation hole site's of bottom plate support 1 the condition, will originally set up two sets of support frames 102 in the middle of bottom plate support 1 right side to the top right side of bottom plate support 1, thereby make the synchronous right translation of mounted position of floating support 2, further make the synchronous right translation of position of linking bridge 3, install bottom plate support 1 on the automobile body through four group's mounting bolt 101 cooperation, accomplish the installation to this device under the prerequisite that does not change the automobile body installation hole site, when driving linking bridge 3 through control rod 301 and shift gears the operation, drive right side selection shelves arm 302 and left selection shelves arm 202 through connecting axle 303 and carry out corresponding action, thereby accomplish the process of variable speed manipulation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. A floor bracket for an inverted shift operating mechanism, comprising: a floor support (1); the bottom plate bracket (1) adopts a rectangular plate structure, and the top of the bottom plate bracket (1) is provided with four groups of penetrating screw hole structures in a rectangular array shape; the bottom plate support (1) is still including: the supporting frames (102) are of a concave plate structure, two groups of supporting frames (102) are arranged on the supporting frames (102), the two groups of supporting frames (102) are arranged on the right side of the top of the bottom plate support (1) in a bilateral symmetry mode, and penetrating screw hole structures are formed in the front side and the rear side of the top of each supporting frame (102); a floating support (2) is arranged between the two groups of support frames (102).
2. A reverse shift operating mechanism floor bracket according to claim 1, wherein: the bottom plate support (1) is still including: the mounting bolts (101) are arranged in four groups, and the four groups of mounting bolts (101) are respectively arranged in the four groups of screw holes at the top of the bottom plate bracket (1).
3. A reverse shift operating mechanism floor bracket according to claim 1, wherein: the floating support (2) adopts a U-shaped rod structure, and two ends of the floating support (2) are fixedly arranged at two ends between the two groups of support frames (102) through bolts respectively; the floating support (2) further comprises: first installation section of thick bamboo (201), first installation section of thick bamboo (201) adopt cylindrical structure, and first installation section of thick bamboo (201) fixed set up in the front end outside of floating support (2).
4. A reverse shift operating mechanism floor bracket according to claim 3, wherein: the floating support (2) further comprises: the left gear selecting arm (202), the left gear selecting arm (202) is rotatably arranged on the left side of the first mounting cylinder (201); the second mounting cylinder (203), the second mounting cylinder (203) adopts a cylindrical structure, one side of the second mounting cylinder (203) is provided with a through circular slot structure, and the second mounting cylinder (203) is arranged at the outer side of the rear end of the floating support (2); the outer side of the second mounting cylinder (203) is rotatably provided with a connecting bracket (3).
5. A reverse shift operating mechanism floor bracket according to claim 4, wherein: the connecting support (3) adopts a U-shaped plate structure, and circular groove hole structures are formed in two sides of the bottom of the connecting support (3); the connecting bracket (3) also comprises: the operating rod (301), the operating rod (301) is fixed and set up in the top of linking bridge (3).
6. A floor bracket for an inverted shift operating mechanism according to claim 5, wherein: the connecting bracket (3) further comprises: the right gear selecting arm (302), the right gear selecting arm (302) adopts a convex rod structure, and the right gear selecting arm (302) is rotatably arranged on the right side of the second mounting cylinder (203); the connecting shaft (303) is of a cylindrical structure, the connecting shaft (303) penetrates through a circular groove hole in the inner side of the second mounting cylinder (203), two ends of the connecting shaft (303) penetrate through circular groove holes in two sides of the bottom of the connecting support (3), and the left end of the connecting shaft (303) is rotatably connected with the left gear selecting arm (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406605.3U CN217994146U (en) | 2022-09-12 | 2022-09-12 | Backward variable speed operating mechanism's bottom plate support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406605.3U CN217994146U (en) | 2022-09-12 | 2022-09-12 | Backward variable speed operating mechanism's bottom plate support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217994146U true CN217994146U (en) | 2022-12-09 |
Family
ID=84288454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222406605.3U Active CN217994146U (en) | 2022-09-12 | 2022-09-12 | Backward variable speed operating mechanism's bottom plate support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217994146U (en) |
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2022
- 2022-09-12 CN CN202222406605.3U patent/CN217994146U/en active Active
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