CN215794071U - Rear wheel casing reinforcing plate clamping mechanism - Google Patents
Rear wheel casing reinforcing plate clamping mechanism Download PDFInfo
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- CN215794071U CN215794071U CN202121964388.9U CN202121964388U CN215794071U CN 215794071 U CN215794071 U CN 215794071U CN 202121964388 U CN202121964388 U CN 202121964388U CN 215794071 U CN215794071 U CN 215794071U
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Abstract
The utility model provides a rear wheel cover reinforcing plate clamping mechanism which comprises a handle, a pressing rod, an inverted L-shaped supporting seat, a pressing pad, a limiting plate, a limiting rod, a stop cap, an L-shaped fixing seat, a protective cover, a rotatable adjusting supporting seat structure, a buffering supporting seat structure and a rotatable lifting rod structure, wherein the handle is connected to the upper end of the pressing rod through a bolt; the middle part of the pressing rod is in threaded connection with a threaded hole formed in the middle part of the horizontal section on the upper side of the inverted L-shaped supporting seat, and the lower end of the pressing rod is in bolted connection with a pressing pad; the limiting rods are respectively inserted into the left side and the right side of the inside of the rectangular limiting through groove formed in the middle of the limiting plate. The adjusting screw, the side fixed seats, the bearing seats, the ball nuts, the movable seats and the hand wheel are arranged, so that the distance between the two movable seats can be adjusted; go up the supporting seat, the inserted bar, buffer spring, the setting of lower nut and under bracing seat is favorable to improving the buffering effect when placing the rear wheel casing reinforcing plate.
Description
Technical Field
The utility model belongs to the technical field of rear wheel casing processing equipment, and particularly relates to a rear wheel casing reinforcing plate clamping mechanism.
Background
The automobile rear wheel cover is an important component installed above the automobile wheel, the function of the automobile rear wheel cover is waterproof and mud-proof, noise generated due to braking and the like is absorbed, the automobile wheel is protected, the rear wheel cover is connected with the automobile bottom plate through the rear wheel cover reinforcing plate, and the running performance is improved. When machining a rear wheel house reinforcing plate, a clamping mechanism is generally required to clamp the rear wheel house reinforcing plate.
But the current clamping mechanism still has the clamping distance of being not convenient for adjust, and buffering effect is relatively poor and the lift protection casing of being not convenient for problem.
Therefore, it is necessary to provide a rear wheel cover reinforcing plate clamping mechanism.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a rear wheel cover reinforcing plate clamping mechanism which is convenient for adjusting the clamping distance, improving the buffering effect and being convenient for lifting a protective cover.
The utility model is realized by the following technical scheme:
a rear wheel cover reinforcing plate clamping mechanism comprises a handle, a pressing rod, an inverted L-shaped supporting seat, a pressing pad, a limiting plate, a limiting rod, a stop cap, an L-shaped fixing seat, a protective cover, a rotatable adjusting supporting seat structure, a buffering supporting seat structure and a rotatable lifting rod structure, wherein the handle is connected to the upper end of the pressing rod through a bolt; the middle part of the pressing rod is in threaded connection with a threaded hole formed in the middle part of the horizontal section on the upper side of the inverted L-shaped supporting seat, and the lower end of the pressing rod is in bolted connection with a pressing pad; the left side and the right side of the interior of the rectangular limiting through groove formed in the middle of the limiting plate are respectively inserted with a limiting rod; the lower ends of the two limiting rods are respectively connected with a stop cap through bolts; the upper parts of the two oppositely arranged L-shaped fixed seats are respectively bolted on the front side and the rear side of the lower part of the limiting plate; the rotatable adjusting support seat structure is connected with the limiting plate; the buffer supporting seat structure is connected with an inverted L-shaped supporting seat; the rotatable lifting rod structure is connected with the protective cover; the rotatable adjusting support seat structure comprises an adjusting screw rod, side fixing seats, bearing seats, a ball nut, a moving seat and a hand wheel, wherein the adjusting screw rod is transversely connected to the upper part between the side fixing seats arranged on the left side and the right side through a bearing, and the middle part of the adjusting screw rod is connected with the bearing seats through a bearing; the two ball nuts are respectively in threaded connection with the left side and the right side of the adjusting screw rod, and are respectively in bolted connection with the insides of through holes formed in the middle lower sides of the insides of the two moving seats; the hand wheel bolt is connected to the right side of the adjusting screw rod.
Preferably, the limiting plate is transversely bolted to the lower side between the two side fixing seats.
Preferably, the upper ends of the two limiting rods are respectively connected with the lower parts of the two movable seats through bolts.
Preferably, the lower part of the bearing seat is bolted to the middle part of the upper side of the limiting plate.
Preferably, the buffer support seat structure comprises an upper support seat, an inserted link, a buffer spring, a lower support seat and a nut, wherein the inserted link is respectively bolted on the left side and the right side of the lower part of the upper support seat; the lower ends of the two inserted rods respectively penetrate through the lower supporting seat; the two buffer springs are respectively sleeved on the outer walls of the two inserted rods and are connected between the upper supporting seat and the lower supporting seat through bolts; the two nuts are respectively in threaded connection with the outer walls of the middle upper parts of the two insertion rods and are respectively arranged inside the two buffer springs.
Preferably, the rear sides of the upper parts of the two upper supporting seats are respectively connected with the lower parts of the two inverted L-shaped supporting seats through bolts.
Preferably, the two lower supporting seats are respectively bolted on the upper parts of the two moving seats.
Preferably, the rotatable lifting rod structure comprises a mounting seat, a lifting screw rod, a driven gear, a supporting tube, an L-shaped connecting seat, a lifting motor and a driving gear, wherein a lower bearing of the mounting seat is connected to the upper end of the lifting screw rod; the lifting screw rod is longitudinally inserted in the supporting tube; the lower bearing of the driven gear is connected to the inside of the upper end of the supporting tube, and the inside of the driven gear is in threaded connection with the outside of the lifting screw; the left bolt of the L-shaped connecting seat is connected to the lower part of the right side of the supporting tube; the lifting motor is connected to the middle upper part of the left side of the supporting tube through a bolt; the driving gear is connected to the rear end of an output shaft of the lifting motor through bolts and is meshed with the driven gear.
Preferably, the two oppositely arranged L-shaped connecting seats are respectively bolted to the left side and the right side of the L-shaped fixing seat arranged on the front side.
Preferably, the two mounting seats are respectively bolted on the left side and the right side of the lower part of the protective cover.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the arrangement of the adjusting screw, the side fixing seat, the bearing seat, the ball nut, the moving seat and the hand wheel is beneficial to adjusting the distance between the two moving seats.
According to the utility model, the arrangement of the upper support seat, the inserted link, the buffer spring, the lower nut and the lower support seat is beneficial to improving the buffer effect when the rear wheel cover reinforcing plate is placed.
In the utility model, the installation seat, the lifting screw rod, the driven gear, the supporting tube, the L-shaped connecting seat, the lifting motor and the driving gear are arranged, so that the protective cover can be lifted.
According to the utility model, the arrangement of the protective cover is beneficial to improving the protection effect.
According to the utility model, the arrangement of the handle is beneficial to rotating the pressing rod.
According to the utility model, the arrangement of the pressing rod, the inverted L-shaped supporting seat and the pressing pad is beneficial to clamping the rear wheel cover reinforcing plate.
According to the utility model, the arrangement of the limiting rod and the stop cap is beneficial to preventing the movable seat from shaking.
In the utility model, the L-shaped fixed seat is beneficial to being installed and fixed with external processing equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rotatable adjustable support base structure of the present invention;
FIG. 3 is a schematic structural view of a buffer support seat structure according to the present invention;
fig. 4 is a schematic structural view of the rotatable lifter structure of the present invention.
In the figure:
1. a handle; 2. a hold down bar; 3. an inverted L-shaped support seat; 4. a compression pad; 5. a limiting plate; 6. a limiting rod; 7. a blocking cap; 8. an L-shaped fixed seat; 9. a protective cover; 10. the supporting seat structure can be adjusted in a rotating way; 101. adjusting the screw rod; 102. a side fixing seat; 103. a bearing seat; 104. A ball nut; 105. a movable seat; 106. a hand wheel; 11. a buffer support seat structure; 111. An upper support base; 112. inserting a rod; 113. a buffer spring; 114. a nut; 115. a lower support seat; 12. a rotatable lifter structure; 121. a mounting seat; 122. a lifting screw; 123. a driven gear; 124. supporting a tube; 125. an L-shaped connecting seat; 126. a lifting motor; 127. a drive gear.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a rear wheel cover reinforcing plate clamping mechanism comprises a handle 1, a pressing rod 2, an inverted L-shaped supporting seat 3, a pressing pad 4, a limiting plate 5, a limiting rod 6, a stop cap 7, an L-shaped fixed seat 8 and a protective cover 9, wherein the handle 1 is connected to the upper end of the pressing rod 2 through a bolt; the middle part of the pressing rod 2 is in threaded connection with a threaded hole formed in the middle part of the upper horizontal section of the inverted L-shaped supporting seat 3, the lower end of the pressing rod 2 is in bolted connection with a pressing pad 4, and the handle 1 is rotated to enable the pressing rod 2 to rotate along the inverted L-shaped supporting seat 3 to drive the pressing pad 4 to move downwards so as to clamp and fix the rear wheel cover reinforcing plate downwards; the left side and the right side of the interior of the rectangular limiting through groove formed in the middle of the limiting plate 5 are respectively inserted with a limiting rod 6; the lower ends of the two limiting rods 6 are respectively connected with a stop cap 7 through bolts; the upper parts of the two oppositely arranged L-shaped fixed seats 8 are respectively bolted on the front side and the rear side of the lower part of the limiting plate 5.
The rear wheel cover reinforcing plate clamping mechanism further comprises a rotatable adjusting supporting seat structure 10, a buffering supporting seat structure 11 and a rotatable lifting rod structure 12, wherein the rotatable adjusting supporting seat structure 10 is connected with a limiting plate 5; the buffer supporting seat structure 11 is connected with the inverted L-shaped supporting seat 3; the rotatable lifting rod structure 12 is connected with the protective cover 9.
The rotatable adjusting support seat structure 10 comprises an adjusting screw 101, side fixing seats 102, a bearing seat 103, a ball nut 104, a moving seat 105 and a hand wheel 106, wherein the adjusting screw 101 is transversely connected to the upper part between the side fixing seats 102 arranged on the left side and the right side in a bearing manner, the middle bearing of the adjusting screw 101 is connected with the bearing seat 103, and the hand wheel 106 is rotated to enable the adjusting screw 101 to rotate through the side fixing seats 102 and the bearing seat 103; the two ball nuts 104 are respectively in threaded connection with the left side and the right side of the adjusting screw 101, and the two ball nuts 104 are respectively in bolted connection with the inside of a through hole formed in the middle lower side of the inside of the two moving seats 105; hand wheel 106 bolted connection on adjusting screw 101's right side, two ball nut 104 move along adjusting screw 101 in opposite directions or back of the body mutually, ball nut 104 drives and moves seat 105 and move in opposite directions or back of the body mutually to adjust clamping distance, be convenient for fix the not rear wheel casing reinforcing plate of equidimension.
In this embodiment, referring to fig. 3, the buffer support seat structure 11 includes an upper support seat 111, an insertion rod 112, a buffer spring 113, a nut 114 and a lower support seat 115, the left and right sides of the lower portion of the upper support seat 111 are respectively bolted with the insertion rod 112, an operator places a rear wheel cover reinforcing plate on the upper portion of the upper support seat 111, and the upper support seat 111 drives the insertion rod 112 to move downward; the lower ends of the two insertion rods 112 respectively penetrate through the lower supporting seat 115; the two buffer springs 113 are respectively sleeved on the outer walls of the two inserted rods 112 and are connected between the upper supporting seat 111 and the lower supporting seat 115 through bolts, and the buffer springs 113 are compressed by the upper supporting seat 111 to play a buffer role; the two nuts 114 are respectively in threaded connection with the outer walls of the middle upper parts of the two insert rods 112 and are respectively arranged inside the two buffer springs 113, until the nuts 114 are in contact with the lower support seat 115, the buffer springs 113 stop being compressed, the buffer springs 113 are protected, and the situation that the buffer springs 113 are compressed excessively is avoided.
In this embodiment, referring to fig. 4, the rotatable lifting rod structure 12 includes a mounting seat 121, a lifting screw 122, a driven gear 123, a supporting tube 124, an L-shaped connecting seat 125, a lifting motor 126 and a driving gear 127, wherein a lower bearing of the mounting seat 121 is connected to an upper end of the lifting screw 122; the lifting screw 122 is longitudinally inserted into the supporting tube 124; the lower bearing of the driven gear 123 is connected to the inside of the upper end of the support tube 124, the inside of the driven gear 123 is in threaded connection with the outside of the lifting screw 122, and when the driven gear 123 rotates, the lifting screw 122 is driven to move upwards or downwards, so that the mounting seat 121 drives the protective cover 9 to lift; the left bolt of the L-shaped connecting seat 125 is connected to the lower part of the right side of the supporting tube 124; the lifting motor 126 is connected to the left middle upper part of the support pipe 124 through a bolt; the driving gear 127 is connected to the rear end of an output shaft of the lifting motor 126 through a bolt and is meshed with the driven gear 123, an operator connects an externally arranged power source with the lifting motor 126, the lifting motor 126 drives the driving gear 127 to rotate, and the driving gear 127 and the driven gear 123 are in meshed transmission to drive the driven gear 123 to rotate.
In this embodiment, specifically, the compressing rod 2 is an aluminum alloy rod; the pressing pad 4 is a rubber pad; the limiting plate 5 is made of a high manganese steel plate; the limiting rod 6 is an aluminum alloy rod; the blocking cap 7 is a rectangular aluminum alloy cap; the L-shaped fixed seat 8 is an L-shaped stainless steel seat with installation through holes respectively formed in the left side and the right side of the horizontal section; the protective cover 9 is made of polycarbonate engineering plastic.
In this embodiment, specifically, the adjusting screw 101 is a stainless steel double-ended screw; the side fixing seat 102 is a rectangular aluminum alloy seat; the movable base 105 is a rectangular aluminum alloy base.
In this embodiment, specifically, the upper supporting seat 111 is a rectangular aluminum alloy seat; the lower support base 115 is a rectangular aluminum alloy base.
In this embodiment, specifically, the mounting seat 121 is a rectangular aluminum alloy seat; the lifting motor 126 adopts a 63ZYTJ019 type worm and gear speed reducing motor.
Principle of operation
In the utility model, an operator places the rear wheel cover reinforcing plate on the upper part of the upper supporting seat 111, the upper supporting seat 111 drives the inserted link 112 to move downwards, the buffer spring 113 is compressed by the upper supporting seat 111 to play a role in buffering, and the buffer spring 113 stops being compressed until the nut 114 contacts with the lower supporting seat 115 to play a role in protecting the buffer spring 113 and avoid the situation that the buffer spring 113 is compressed excessively; the handle 1 is rotated, so that the pressing rod 2 rotates along the inverted L-shaped supporting seat 3 to drive the pressing pad 4 to move downwards, and the rear wheel cover reinforcing plate is clamped and fixed downwards; the hand wheel 106 is rotated, so that the adjusting screw 101 rotates through the side fixing seat 102 and the bearing seat 103, the two ball nuts 104 move in the opposite direction or in the opposite direction along the adjusting screw 101, the ball nuts 104 drive the moving seat 105 to move in the opposite direction or in the opposite direction, so that the clamping distance is adjusted, rear wheel cover reinforcing plates with different sizes can be fixed conveniently, the moving seat 105 drives the limiting rod 6 to move along the limiting plate 5, and the condition that the moving seat 105 rotates forwards or backwards when moving is avoided; an operator connects an externally arranged power supply with the lifting motor 126, the lifting motor 126 drives the driving gear 127 to rotate, the driving gear 127 is in meshing transmission with the driven gear 123, and when the driven gear 123 rotates, the lifting screw 122 is driven to move upwards or downwards, so that the mounting seat 121 drives the protective cover 9 to lift.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The rear wheel cover reinforcing plate clamping mechanism is characterized by comprising a handle (1), a pressing rod (2), an inverted L-shaped supporting seat (3), a pressing pad (4), a limiting plate (5), a limiting rod (6), a stop cap (7), an L-shaped fixing seat (8), a protective cover (9), a rotatable adjusting supporting seat structure (10), a buffering supporting seat structure (11) and a rotatable lifting rod structure (12), wherein the handle (1) is connected to the upper end of the pressing rod (2) through a bolt; the middle part of the pressing rod (2) is in threaded connection with a threaded hole formed in the middle part of the upper horizontal section of the inverted L-shaped supporting seat (3), and the lower end of the pressing rod (2) is in bolted connection with a pressing pad (4); the left side and the right side of the interior of the rectangular limiting through groove formed in the middle of the limiting plate (5) are respectively inserted with a limiting rod (6); the lower ends of the two limiting rods (6) are respectively connected with a stop cap (7) through bolts; the upper parts of the two oppositely arranged L-shaped fixed seats (8) are respectively bolted on the front side and the rear side of the lower part of the limiting plate (5); the rotatable adjusting supporting seat structure (10) is connected with the limiting plate (5); the buffer supporting seat structure (11) is connected with the inverted L-shaped supporting seat (3); the rotatable lifting rod structure (12) is connected with the protective cover (9); the rotatable adjusting support seat structure (10) comprises an adjusting screw rod (101), side fixing seats (102), a bearing seat (103), a ball nut (104), a moving seat (105) and a hand wheel (106), wherein the adjusting screw rod (101) is transversely connected to the upper part between the side fixing seats (102) arranged on the left side and the right side in a bearing mode, and the bearing seat (103) is connected to the middle bearing of the adjusting screw rod (101); the two ball nuts (104) are respectively in threaded connection with the left side and the right side of the adjusting screw rod (101), and the two ball nuts (104) are respectively in bolted connection with the insides of through holes formed in the middle lower sides of the insides of the two moving seats (105); the hand wheel (106) is connected to the right side of the adjusting screw rod (101) through a bolt.
2. The rear wheel house reinforcing plate clamping mechanism according to claim 1, wherein said stopper plate (5) is bolted laterally to the underside between said two side holders (102).
3. The rear wheel house reinforcing plate clamping mechanism according to claim 1, wherein the upper ends of two of said restraining bars (6) are bolted to the lower portions of two of said movable seats (105), respectively.
4. The rear wheel house reinforcing plate clamping mechanism according to claim 1, wherein the lower portion of the bearing housing (103) is bolted to the upper middle portion of the stopper plate (5).
5. The rear wheel house reinforcing plate clamping mechanism according to claim 1, wherein said cushion support base structure (11) comprises an upper support base (111), an insert rod (112), a cushion spring (113), a nut (114) and a lower support base (115), and the insert rod (112) is bolted to the left and right sides of the lower portion of said upper support base (111), respectively; the lower ends of the two inserted rods (112) respectively penetrate through the lower supporting seat (115); the two buffer springs (113) are respectively sleeved on the outer walls of the two insert rods (112) and are connected between the upper support seat (111) and the lower support seat (115) through bolts; the two nuts (114) are respectively in threaded connection with the outer walls of the middle upper parts of the two insert rods (112) and are respectively arranged inside the two buffer springs (113).
6. The rear wheel house gusset clamping mechanism according to claim 5, wherein the upper rear sides of the two upper support seats (111) are bolted to the lower portions of the two inverted-L-shaped support seats (3), respectively.
7. The rear wheel house reinforcing plate clamping mechanism according to claim 5, wherein two of said lower support seats (115) are respectively bolted to upper portions of two of said movable seats (105).
8. The rear wheel house reinforcing plate clamping mechanism according to claim 1, wherein the rotatable lifting rod structure (12) comprises a mounting seat (121), a lifting screw (122), a driven gear (123), a supporting tube (124), an L-shaped connecting seat (125), a lifting motor (126) and a driving gear (127), and the lower bearing of the mounting seat (121) is connected to the upper end of the lifting screw (122); the lifting screw rod (122) is longitudinally inserted in the supporting tube (124); the lower bearing of the driven gear (123) is connected to the inside of the upper end of the support pipe (124), and the inside of the driven gear (123) is connected with the external thread of the lifting screw (122); the left side of the L-shaped connecting seat (125) is connected with the lower part of the right side of the supporting tube (124) through a bolt; the lifting motor (126) is connected to the middle upper part of the left side of the supporting pipe (124) through a bolt; the driving gear (127) is connected to the rear end of an output shaft of the lifting motor (126) through a bolt and is meshed and connected with the driven gear (123).
9. The rear wheel house reinforcing plate clamping mechanism according to claim 8, wherein two oppositely disposed L-shaped connecting seats (125) are bolted to the left and right sides of the L-shaped fixing seat (8) disposed at the front side, respectively.
10. The rear wheel house reinforcing plate clamping mechanism according to claim 8, wherein two of said mounting seats (121) are bolted to the lower left and right sides of the protection cover (9), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964388.9U CN215794071U (en) | 2021-08-19 | 2021-08-19 | Rear wheel casing reinforcing plate clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964388.9U CN215794071U (en) | 2021-08-19 | 2021-08-19 | Rear wheel casing reinforcing plate clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215794071U true CN215794071U (en) | 2022-02-11 |
Family
ID=80149224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121964388.9U Active CN215794071U (en) | 2021-08-19 | 2021-08-19 | Rear wheel casing reinforcing plate clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215794071U (en) |
-
2021
- 2021-08-19 CN CN202121964388.9U patent/CN215794071U/en active Active
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