CN214160134U

CN214160134U - Steel plate spring spraying overturning platform

Info

Publication number: CN214160134U
Application number: CN202021568142.5U
Authority: CN
Inventors: 宫明辉; 卓灵飞; 于周圆
Original assignee: Qingdao Auto Parts Co ltd
Current assignee: Qingdao Auto Parts Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-09-10
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a steel plate spring spraying overturning platform, which comprises a concave workbench, wherein the left side of the bottom of the inner cavity of the concave workbench is fixedly connected with a motor through a motor base, the outlet end of the motor is provided with a lead screw, the other end of the lead screw penetrates through a support plate a and a support plate b, the outer ring of the lead screw is positioned between the support plate a and the support plate b and is coaxially and fixedly connected with a master gear, the right side of the support plate a is positioned at the outer side of the master gear and is in meshing connection with a slave gear a, the middle part of the slave gear a is coaxially and fixedly connected with a rotating rod a, the right end of the rotating rod a is connected with a rotating rod b through a coupler thread, the outer ring of the rotating rod b is provided with an overturning device, the middle part of the right side of the overturning device is provided with a rotating rod c, the right end of the rotating rod c is welded with a support plate c, the rotation of the motor drives the rotation of the master gear to drive the rotation of the slave gear a to overturn the overturning device, thereby realizing the effect of overturning the leaf spring.

Description

Steel plate spring spraying overturning platform

Technical Field

The utility model relates to a leaf spring field, more specifically says, relates to a leaf spring spraying roll-over table.

Background

The steel plate spring is the most traditional elastic element in an automobile suspension system, and has the advantages of good reliability, simple structure, short manufacturing process flow, low cost, greatly simplified structure and the like, therefore, the automobile plate spring is widely applied, the automobile plate spring is generally formed by combining a plurality of alloy spring steels with different lengths into a group of spring beams with similar equal strength, in addition to its cushioning effect in a suspension system, when it is disposed longitudinally of the vehicle and is fixedly hinged at one end to the frame, the steel plate spring can transmit all the forces and moments in all directions, determine the motion track of the wheel and play a role of guiding, and the steel plate spring needs to be sprayed during the manufacturing process, in the prior art, in order to ensure that each surface of a leaf spring can be sprayed, manual overturning is often needed, manpower is consumed very much, and therefore a leaf spring spraying overturning platform is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a leaf spring spraying roll-over table, the rotation of motor drives the rotation of master gear, and the rotation of master gear drives from gear an's rotation, drives turning device from gear an's rotation and overturns to the realization is to fixing the effect that the leaf spring on clamping device overturns.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a steel plate spring spraying overturning platform comprises a concave workbench, wherein a motor base is welded on the left side of the bottom of an inner cavity of the concave workbench, the upper surface of the motor base is connected with a motor through screw threads, a speed reducer is arranged at the outlet end of the motor, the outlet end of the speed reducer is connected with a lead screw through coupling threads, the other end of the lead screw penetrates through a support plate a and a support plate b, the lead screw is respectively fixed between the support plate a and the support plate b through a bearing, a master gear is coaxially and fixedly connected between an outer ring of the lead screw and the support plate a, a slave gear a is meshed and connected with the right side of the master gear, a rotating rod a is coaxially and fixedly connected with the middle part of the slave gear a, the left end of the rotating rod a penetrates through the support plate a and is fixed between the rotating rod a and the support plate a through a bearing, and a rotating rod b is connected with the right end of the rotating rod a through coupling threads, the turning device is arranged on the outer ring of the rotating rod b and located right above the concave portion of the concave workbench, the rotating rod c is arranged in the middle of the right side of the turning device, a supporting plate c is welded at the right end of the rotating rod c, the motor rotates to drive the main gear to rotate, the main gear rotates to drive the turning device to turn over, and therefore the steel plate spring fixed on the clamping device is turned over.

As an optimized proposal of the utility model, the lower ends of the supporting plate a, the supporting plate b and the supporting plate c are all welded on the bottom of the inner cavity of the concave workbench.

As a preferred scheme of the utility model, turning device includes gear c, the coaxial fixed connection of gear c is on bull stick b's outer lane, bull stick b's right-hand member runs through the middle part of returning face plate d, and is fixed through the bearing frame between bull stick b and the returning face plate d, gear c's outside meshing has from gear d and follows gear e, follow gear d and follow gear e's middle part coaxial fixedly connected with connecting rod d and connecting rod e respectively, connecting rod d runs through returning face plate d with connecting rod e, connecting rod d has returning face plate e with connecting rod e's right-hand member welding, connecting rod d has the fixed plate with connecting rod e's outer lane middle part all welding, be provided with clamping device on the fixed plate.

As a preferred scheme of the utility model, bull stick c runs through the middle part of returning face plate e, and is fixed through the bearing frame between bull stick c and the returning face plate e, the left end threaded connection of bull stick c has the end cover.

As a preferred scheme of the utility model, clamping device includes splint a, the upper surface that splint a's right side is located the fixed plate is provided with the spout, sliding connection has the slider on the spout, the welding has splint b on the slider, splint b's left side middle part is provided with the bolt, the other end of bolt runs through splint b, and the other end outer lane threaded connection of bolt has the nut.

As a preferred scheme of the utility model, connecting rod d, connecting rod e all are in the same place with returning face plate d threaded connection, splint an all welds on the upper surface of fixed plate with the spout.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the lower ends of the supporting plate a, the supporting plate b and the supporting plate c are welded on the bottom of an inner cavity of the concave workbench, the whole overturning device is fixed through the supporting plate a, the supporting plate b and the supporting plate c, the connecting rod d and the connecting rod e are in threaded connection with the overturning plate d, the overturning steps of the connecting rod d and the connecting rod e are consistent, and the clamping plate a and the sliding groove are welded on the upper surface of the fixing plate.

(2) Turning device includes gear c, the coaxial fixed connection of gear c is on bull stick b's outer lane, bull stick b's right-hand member runs through the middle part of returning face plate d, and it is fixed through the bearing frame between bull stick b and the returning face plate d, gear c's outside meshing has from gear d and follows gear e, from gear d and from gear e's middle part coaxial fixedly connected with connecting rod d and connecting rod e respectively, connecting rod d runs through returning face plate d with connecting rod e, connecting rod d has returning face plate e with connecting rod e's right-hand member welding, connecting rod d has the fixed plate with connecting rod e's outer lane middle part all welding, be provided with clamping device on the fixed plate, overturn when turning device and make the upset that can drive clamping device.

(3) The rotating rod c penetrates through the middle of the turnover plate e, the rotating rod c and the turnover plate e are fixed through a bearing seat, and the left end of the rotating rod c is in threaded connection with an end cover, so that the turnover plate e can be turned over.

(4) Clamping device includes splint an, the upper surface that splint a's right side is located the fixed plate is provided with the spout, sliding connection has the slider on the spout, the welding has splint b on the slider, splint b's left side middle part is provided with the bolt, the other end of bolt runs through splint b, and the other end outer lane threaded connection of bolt has the nut, when placing leaf spring between splint a and splint b, can adjust the distance between splint an and the splint b through splint b's removal, realize not being fixed to the leaf spring of equidimension.

Drawings

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

fig. 2 is a schematic structural view of the clamping device of the present invention;

fig. 3 is a schematic structural view of the turning plate d of the present invention.

The reference numbers in the figures illustrate:

1. a concave work table; 2. a motor base; 3. a motor; 4. a screw rod; 5. a support plate a; 6. a main gear; 7. a support plate b; 8. the slave gear a; 9. a rotating rod a; 10. a coupling; 11. a rotating rod b; 12. a turning device; 13. a rotating rod c; 14. a support plate c; 15. a universal wheel; 16. a speed reducer; 121. a gear c; 122. a slave gear d; 123. a slave gear e; 124. a connecting rod d; 125. a connecting rod e; 126. a turnover plate d; 1261. a bearing seat; 127. a turnover plate e; 128. a fixing plate; 129. a clamping device; 1291. A splint a; 1292. a chute; 1293. a slider; 1294. a clamping plate b; 1295. a bolt; 1296. a nut; 17. and (4) end covers.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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):

referring to fig. 1-3, a steel plate spring spraying turnover table comprises a concave worktable 1, a universal wheel 15 is fixedly connected to the bottom of the concave worktable 1, a motor base 2 is welded to the left side of the bottom of an inner cavity of the concave worktable 1, a motor 3 is connected to the upper surface of the motor base 2 through screw threads, the model of the motor 3 is must Hui GA6-N20,800 turns, a reducer 16 is arranged at the outlet end of the motor 3, the outlet end of the reducer 16 is connected with a screw rod 4 through a coupler thread, the other end of the screw rod 4 penetrates through a support plate a5 and a support plate b7, the screw rod 4 is respectively fixed with a support plate a5 and a support plate b7 through a bearing, a master gear 6 is coaxially and fixedly connected between a support plate a5 and a support plate b7 at the outer ring of the screw rod 4, a slave gear a8 is engaged with the outer side of the master gear 6 at the right side of the support plate a5, a rotary rod a9 is coaxially and fixedly connected with the middle of a8, the left end of a rotating rod a9 penetrates through a support plate a5, the rotating rod a9 and the support plate a5 are fixed through a bearing, the right end of the rotating rod a9 is connected with a rotating rod b11 through a coupler 10 in a threaded manner, a turnover device 12 is arranged on the outer ring of a rotating rod b11 and is positioned right above the concave portion of the concave workbench 1, a rotating rod c13 is arranged in the middle of the right side of the turnover device 12, a support plate c14 is welded on the right end of the rotating rod c13, the lower ends of the support plate a5, the support plate b7 and the support plate c14 are welded on the bottom of the inner cavity of the concave workbench 1, the turnover device 12 comprises a gear c121, the gear c121 is coaxially and fixedly connected to the outer ring of the rotating rod b11, the right end of the rotating rod b11 penetrates through the middle of a turnover plate d126, the rotating rod b11 and the turnover plate d126 are fixed through a bearing seat 1261, the outer side of the gear c is meshed with a slave gear 121 d122 and a slave gear e123, and a connecting rod e 124 and a connecting rod e125 are respectively and coaxially connected with the slave gear d122, a connecting rod d124 and a connecting rod e125 penetrate through a turnover plate d126, the connecting rod d124 and the connecting rod e125 are both in threaded connection with the turnover plate d126, the right ends of the connecting rod d124 and the connecting rod e125 are welded with the turnover plate e127, a rotating rod c13 penetrates through the middle of the turnover plate e127, the rotating rod c13 and the turnover plate e127 are fixed through a bearing seat, the left end of the rotating rod c13 is in threaded connection with an end cover 17, the middle parts of the outer rings of the connecting rod d124 and the connecting rod e125 are both welded with a fixing plate 128, the fixing plate 128 is provided with a clamping device 129, the clamping device 129 comprises a clamping plate 1291, the right side of the clamping plate a1291 is positioned on the upper surface of the fixing plate 128 and is provided with a sliding groove 1292, the clamping plate a1291 and the sliding groove 1292 are both welded on the upper surface of the fixing plate 128, the sliding groove 1292 is slidably connected with a sliding block 1293, the sliding block 1293 is welded with a clamping plate b1294, the middle part of the left side of the clamping plate b1294 is provided with a bolt 1295, the other end of the bolt 1295 penetrates through the clamping plate b1294, and the outer ring of the bolt 1296 is connected with the outer ring of the bolt 1295, the rotation of the motor 3 drives the rotation of the master gear 6, the rotation of the master gear 6 drives the rotation of the slave gear a8, and the rotation of the slave gear a8 drives the turnover device 12 to turn over, thereby achieving the effect of turning over the leaf spring fixed on the clamping device 129.

The motor 3 and the reducer 16 are conventional devices, and the present application is only applied, and the working principle and the electrical connection relationship thereof belong to the prior art, and therefore are not described in detail.

The working principle is as follows: the rotation of the motor 3 drives the rotation of the lead screw 4, the rotation of the lead screw 4 drives the rotation of the master gear 6, the rotation of the master gear 6 drives the rotation of the slave gear a8, the rotation of the slave gear a8 drives the rotation of the gear c121, the rotation of the gear c121 drives the rotation of the slave gear d122 and the slave gear e123, the rotation of the slave gear d122 and the slave gear e123 turns over the connecting rod d124 and the connecting rod e125, the turning over of the connecting rod d124 and the connecting rod e125 drives the fixed plate 128 to turn over, the turning over of the fixed plate 128 turns over the clamping device 129, and the turning over of the clamping device 129 turns over the leaf spring.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a leaf spring spraying roll-over table, includes concave type workstation (1), its characterized in that: the left side of the bottom of an inner cavity of the concave workbench (1) is welded with a motor base (2), the upper surface of the motor base (2) is connected with a motor (3) through screw threads, the outlet end of the motor (3) is provided with a speed reducer (16), the outlet end of the speed reducer (16) is connected with a lead screw (4) through coupling threads, the other end of the lead screw (4) penetrates through a support plate a (5) and a support plate b (7), the lead screw (4) is respectively fixed with the support plate a (5) and the support plate b (7) through a bearing, a main gear (6) is coaxially and fixedly connected between the support plate a (5) and the support plate b (7) and positioned on the outer side of the main gear (6) on the right side of the support plate a (5), a slave gear a (8) is meshed with the outer side of the main gear (6), and a rotating rod a (, the left end of bull stick a (9) runs through backup pad a (5), and is fixed through the bearing between bull stick a (9) and backup pad a (5), the right-hand member of bull stick a (9) has bull stick b (11) through shaft coupling (10) threaded connection, be provided with turning device (12) directly over the concave part that lies in concave type workstation (1) on the outer lane of bull stick b (11), the right side middle part of turning device (12) is provided with bull stick c (13), the right-hand member welding of bull stick c (13) has backup pad c (14).

2. The steel plate spring spraying overturning platform as claimed in claim 1, is characterized in that: the lower ends of the supporting plate a (5), the supporting plate b (7) and the supporting plate c (14) are welded on the bottom of the inner cavity of the concave workbench (1).

3. The steel plate spring spraying overturning platform as claimed in claim 1, is characterized in that: the turnover device (12) comprises a gear c (121), the gear c (121) is coaxially and fixedly connected to the outer ring of a rotating rod b (11), the right end of the rotating rod b (11) penetrates through the middle of a turnover plate d (126), the rotating rod b (11) and the turnover plate d (126) are fixed through a bearing seat (1261), the outer side of the gear c (121) is meshed with a slave gear d (122) and a slave gear e (123), the middle parts of the slave gear d (122) and the slave gear e (123) are respectively and coaxially and fixedly connected with a connecting rod d (124) and a connecting rod e (125), the connecting rod d (124) and the connecting rod e (125) penetrate through the turnover plate d (126), the right ends of the connecting rod d (124) and the connecting rod e (125) are welded with the turnover plate e (127), and the middle parts of the outer rings of the connecting rod d (124) and the connecting rod e (125) are welded with a fixing plate (128), the fixing plate (128) is provided with a clamping device (129).

4. The steel plate spring spraying overturning platform as claimed in claim 1, is characterized in that: the rotating rod c (13) penetrates through the middle of the turnover plate e (127), the rotating rod c (13) and the turnover plate e (127) are fixed through a bearing seat, and the left end of the rotating rod c (13) is in threaded connection with an end cover (17).

5. The steel plate spring spraying overturning platform as claimed in claim 3, wherein: the clamping device (129) comprises a clamping plate a (1291), a sliding groove (1292) is formed in the upper surface, located on the fixing plate (128), of the right side of the clamping plate a (1291), a sliding block (1293) is connected onto the sliding groove (1292) in a sliding mode, a clamping plate b (1294) is welded onto the sliding block (1293), a bolt (1295) is arranged in the middle of the left side of the clamping plate b (1294), the other end of the bolt (1295) penetrates through the clamping plate b (1294), and a nut (1296) is connected to the outer ring of the other end of the bolt (1295) in a threaded mode.

6. The steel plate spring spraying overturning platform as claimed in claim 3, wherein: the connecting rod d (124) and the connecting rod e (125) are in threaded connection with the turnover plate d (126).

7. The steel plate spring spraying overturning platform as claimed in claim 5, is characterized in that: the clamping plate a (1291) and the sliding groove (1292) are welded on the upper surface of the fixing plate (128).