CN211938813U - Flexible buffer device for automobile manufacturing - Google Patents
Flexible buffer device for automobile manufacturing Download PDFInfo
- Publication number
- CN211938813U CN211938813U CN202020175567.3U CN202020175567U CN211938813U CN 211938813 U CN211938813 U CN 211938813U CN 202020175567 U CN202020175567 U CN 202020175567U CN 211938813 U CN211938813 U CN 211938813U
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- sides
- buffer
- block
- damping spring
- mounting
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Abstract
The utility model discloses an automobile manufacturing flexible buffer device, including stand, buffer gear, base and fixed establishment, the universal wheel is all installed to the both sides of base bottom, and the both sides on base top all install the mount pad, driving motor is all installed to the inside of mount pad, and the equal vertical stand of installing of intermediate position department on mount pad top, the inside top of stand and bottom are all through the vertical screw thread lead screw of installing of bearing, driving motor's output and screw thread lead screw's bottom fixed connection, and the rod cover has all been cup jointed on screw thread lead screw's surface. The utility model discloses an installation first damping spring, upstand, protection thick stick, fixed column, supporting shoe and second damping spring, through mutually supporting between upstand and the first damping spring, the pressure that will receive reduces to guarantee the stability of car in the course of working.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field specifically is automobile manufacturing flexible buffer.
Background
The car is the indispensable instrument of riding instead of walk in modern life, and in the production process of car, when the abnormal situation appears in next process and leads to the overstock of automobile body to appear in the current position, just need one to play the buffer that buffers the effect, in order to guarantee the normal operating of whole production line, but current buffer still has many problems or defects:
firstly, the buffering effect of the existing buffering device is not ideal due to the buffering force applied to the automobile in the process of processing and manufacturing the automobile;
secondly, the existing buffer device cannot adjust the height between the automobile and the ground, so that certain inconvenience is caused when workers install and maintain the automobile;
thirdly, the existing buffer device lacks a device for fixing the bottom of the automobile, so that the automobile cannot be fixed in the production and manufacturing process, and the automobile is easy to move in the processing process, thereby influencing the quality and the working efficiency of automobile production;
fourthly, the existing buffer device is easy to generate a large amount of noise in the process of processing and producing automobiles, thereby influencing the mood of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible buffer of automobile manufacturing to solve the current automobile manufacturing flexible buffer that proposes among the above-mentioned background art buffering effect less ideal, can't adjust the height between car and the ground and lack and carry out the problem of fixing bottom the car.
In order to achieve the above object, the utility model provides a following technical scheme: the flexible buffer device for automobile manufacture comprises a vertical column, a buffer mechanism, a base and a fixing mechanism, wherein universal wheels are arranged on two sides of the bottom end of the base, and both sides of the top end of the base are provided with mounting seats, the interior of each mounting seat is provided with a driving motor, and the middle position of the top end of the mounting seat is vertically provided with an upright post, the top end and the bottom end of the inside of the upright post are vertically provided with a threaded screw rod through a bearing, the output end of a driving motor is fixedly connected with the bottom end of the threaded screw rod, and the surfaces of the threaded screw rods are sleeved with rod sleeves, transverse plates are transversely arranged between the rod sleeves, the top ends of the inner parts of the transverse plates are provided with mounting grooves, the two sides of the top ends of the mounting grooves are respectively provided with a buffer mechanism, and the intermediate position department on mounting groove top installs fixed establishment, transversely install the guard plate between the top of stand, and the intermediate position department on the inside top of guard plate installs the support.
Preferably, buffer gear includes bottom plate, first stopper, first damping spring, upstand, protection thick stick, fixed column, supporting shoe and second damping spring, first stopper is all installed to the both sides on mounting groove top, and the top of first stopper all installs the protection thick stick, the intermediate position department on protection thick stick top installs first damping spring, and just first damping spring's surface evenly is provided with the upstand, the bottom plate is transversely installed on first damping spring's top, and the equal vertical supporting shoe of installing in both sides of bottom plate bottom, the fixed column is all installed to the both sides on protection thick stick top, and the bottom of supporting shoe runs through the inside and the fixedly connected with second damping spring of fixed column.
Preferably, the fixing mechanism comprises a second limiting block, a buffer layer, a cushion pad, a sound insulation board, a silencing hole, a first installation block, a second installation block, a spiral positioning hole and a locking bolt, the second limiting block is installed on the two sides of the top end of the installation groove, the second installation block is installed on the top end of the second limiting block, the first installation block is installed inside the second installation block in a penetrating mode, the buffer layer is transversely installed between the top ends of the first installation block, and the cushion pad is installed on the top end of the buffer layer.
Preferably, the inside crisscross acoustic celotex board of installing of buffer layer, and the buffer layer inside between the acoustic celotex board evenly is provided with the bloop.
Preferably, locking bolts are installed on two sides of the second installation block, spiral positioning holes matched with the locking bolts are installed on two sides of the interior of the first installation block, a clamping structure can be formed between the first installation block and the second installation block, and the first installation block and the second installation block are in a T shape.
Preferably, hydraulic cylinder is all installed to the both sides of support bottom, and hydraulic cylinder's output all installs the piston rod, the montant is all vertically installed to the bottom of piston rod, and the intermediate position department of montant bottom all installs the punching press board.
Preferably, the middle position department of support bottom transversely installs the buffer board, and the buffer board is symmetrical about the vertical central line of base, and the buffer board is located the diaphragm directly over simultaneously.
Preferably, the inside lateral wall of stand all vertically is provided with the slide rail, and the both sides of rod cover all install with slide rail assorted slider, the rod cover can constitute sliding structure through the relation of connection of slide rail, slider and between the stand simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) according to the flexible buffer device for manufacturing the automobile, the first damping spring, the vertical column, the protection lever, the fixed column, the supporting block and the second damping spring are installed, when the automobile is processed, the bottom of the automobile is under certain pressure, the second damping spring is extruded by the supporting block to deform, so that the pressure applied to the automobile is reduced, meanwhile, the pressure applied to the automobile is reduced through mutual matching between the vertical column and the first damping spring, and the stability of the automobile in the processing process is guaranteed;
(2) according to the flexible buffer device for automobile manufacturing, the driving motor, the threaded lead screw, the rod sleeve, the slide rail, the slide block and the transverse plate are installed, the threaded lead screw is driven to rotate by the driving motor, the threaded lead screw rotates to drive the rod sleeve to rotate, the rod sleeve can move up and down by the mutual matching of the slide rail and the slide block while the rod sleeve rotates, and the transverse plate is driven to move up and down by the up and down movement of the rod sleeve, so that the height between the transverse plate and the ground can be adjusted, a worker can conveniently install and maintain an automobile, and the danger of the worker in the process of installing and maintaining the automobile is reduced;
(3) according to the flexible buffer device for automobile manufacturing, the hydraulic cylinder, the piston rod, the vertical rod, the stamping plate and the buffer plate are installed, the piston rod is driven by the hydraulic cylinder to stretch, the piston rod stretches to drive the vertical rod to move up and down, the vertical rod moves up and down to drive the stamping plate to move up and down, the stamping plate is utilized to stamp the top of an automobile, so that the top of the automobile keeps certain smoothness, the attractiveness of the automobile is improved, and meanwhile, the buffer plate can be utilized to prevent the top of the automobile from being deformed to a certain extent, so that the buffer force is reduced;
(4) according to the flexible buffer device for automobile manufacturing, the buffer layer, the sound insulation plate and the silencing hole are installed, noise pollution generated in the automobile manufacturing process can be reduced through the sound insulation plate in the buffer layer, and noise transmission is further reduced by matching with the silencing hole;
(5) this flexible buffer of automobile manufacturing, through the first installation piece of installation, second installation piece, spiral locating hole and locking bolt, mutually support between first installation piece and the second installation piece, with locking bolt rotation insert the spiral locating hole in, when can realize accurate location, can fix the bottom of car, prevent to take place to remove at the in-process that automobile manufacturing was made, thereby influence the production quality of car, further guarantee the security of automobile manufacturing in-process.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the device of the present invention;
FIG. 2 is a schematic view of the front view structure of the device of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
FIG. 4 is a schematic view of the buffering mechanism of the present invention;
FIG. 5 is a schematic view of the fixing mechanism of the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention;
in the figure: 1. a column; 2. a buffer mechanism; 201. a base plate; 202. a first stopper; 203. a first damping spring; 204. a vertical post; 205. a protective bar; 206. fixing a column; 207. a support block; 208. a second damping spring; 3. a mounting seat; 4. a base; 5. a universal wheel; 6. a drive motor; 7. a transverse plate; 8. mounting grooves; 9. a fixing mechanism; 901. a second limiting block; 902. a buffer layer; 903. a cushion pad; 904. a sound insulating board; 905. a silencing hole; 906. a first mounting block; 907. a second mounting block; 908. spirally positioning the hole; 909. locking the bolt; 10. stamping the plate; 11. a vertical rod; 12. a piston rod; 13. a buffer plate; 14. a support; 15. a hydraulic cylinder; 16. a protection plate; 17. a slide rail; 18. a slider; 19. a threaded lead screw; 20. a rod sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: flexible buffer of automobile manufacturing, including stand 1, buffer gear 2, base 4 and fixed establishment 9, universal wheel 5 is all installed to the both sides of 4 bottoms of base, and mount pad 3 is all installed to the both sides on 4 tops of base, driving motor 6 is all installed to the inside of mount pad 3, this driving motor 6's model can be Y90S-6, and the equal vertical stand 1 of installing of intermediate position department on mount pad 3 top, the inside top of stand 1 and bottom all install screw lead screw 19 through the bearing is vertical, driving motor 6's output and screw lead screw 19's bottom fixed connection, and screw lead screw 19's surface has all cup jointed rod cover 20, transversely install diaphragm 7 between the rod cover 20.
All vertically be provided with slide rail 17 on the inside lateral wall of stand 1, and the both sides of rod cover 20 all install with slide rail 17 assorted slider 18, rod cover 20 can constitute sliding structure through the relation of connection of slide rail 17, slider 18 and between the stand 1 simultaneously.
Through the mutual cooperation between slider 18, slide rail 17 for rod cover 20 can be more smooth at the in-process that reciprocates, can adjust the vertical height on car and ground, thereby makes things convenient for the staff to install and maintain the car.
And the inside top of diaphragm 7 is provided with mounting groove 8, and buffer gear 2 is all installed to the both sides on 8 tops of mounting groove.
When the car in the course of working, the car bottom receives certain pressure, extrudees second damping spring 208 through supporting shoe 207, makes it take place to deform, slows down the pressure that receives, and through mutually supporting between upstand 204 and the first damping spring 203, the pressure that will receive reduces simultaneously to guarantee the stability of car in the course of working.
And a fixing mechanism 9 is installed at the middle position of the top end of the installation groove 8.
The fixing mechanism 9 comprises a second limiting block 901, a buffer layer 902, a buffer pad 903, a sound insulation board 904, a sound damping hole 905, a first mounting block 906, a second mounting block 907, a spiral positioning hole 908 and a locking bolt 909, the second limiting block 901 is mounted on two sides of the top end of the mounting groove 8, the second mounting block 907 is mounted on the top end of the second limiting block 901, the first mounting block 906 is mounted inside the second mounting block 907 in a penetrating mode, the buffer layer 902 is transversely mounted between the top ends of the first mounting blocks 906, and the buffer layer 903 is mounted on the top end of the buffer layer 902.
Through the mutual cooperation between first installation piece 906 and the second installation piece 907, can fix the bottom of car, prevent to take place to remove in the in-process of automobile manufacture to influence the production quality of car, further guarantee the security in the automobile manufacture process.
The inside staggered installation of buffer layer 902 has acoustic celotex board 904, and evenly is provided with noise damping hole 905 in the buffer layer 902 between acoustic celotex board 904.
Noise pollution generated in the automobile production and manufacturing process can be reduced by arranging the sound insulation board 904, and meanwhile, the sound insulation hole 905 is matched to further reduce the noise transmission.
Locking bolts 909 are mounted on two sides of the second mounting block 907, spiral positioning holes 908 matched with the locking bolts 909 are mounted on two sides of the interior of the first mounting block 906, a clamping structure can be formed between the first mounting block 906 and the second mounting block 907, and the first mounting block 906 and the second mounting block 907 are both in a T shape.
The locking bolt 909 and the spiral positioning hole 908 are used for locking and fixing the bottom of the automobile, so that the alignment can be accurately realized, the automobile can be conveniently fixed, and the stability in the automobile production and manufacturing process is further improved.
A protection plate 16 is transversely installed between the top ends of the upright posts 1, and a support 14 is installed at the middle position of the top end inside the protection plate 16.
The piston rod 12 is driven to stretch by the hydraulic cylinder 15, the piston rod 12 stretches to drive the vertical rod 11 to move up and down, the vertical rod 11 moves up and down to drive the stamping plate 10 to move up and down, and the stamping plate 10 is utilized to stamp the top of the automobile, so that the top of the automobile keeps certain flatness, and the attractiveness of the automobile is improved.
A buffer plate 13 is transversely installed at the middle position of the bottom end of the bracket 14, the buffer plate 13 is symmetrical about the vertical center line of the base 4, and meanwhile, the buffer plate 13 is positioned right above the transverse plate 7.
The friction force generated by the contact of the top of the automobile at any time can be reduced through the buffer plate 13, so that the top of the automobile is prevented from being deformed to a certain extent, and the buffer force is reduced.
The working principle is as follows: when the device is used, the device is moved to a specified position through the universal wheel 5, the driving motor 6 is controlled to be started through the control system, the driving motor 6 drives the threaded screw rod 19 to rotate, the threaded screw rod 19 rotates to drive the rod sleeve 20 to rotate, the rod sleeve 20 can move up and down through the mutual matching of the sliding rail 17 and the sliding block 18 while the rod sleeve 20 rotates, and when the rod sleeve 20 moves up and down to drive the transverse plate 7 to move up and down, the height between the transverse plate 7 and the ground can be adjusted, and the transverse plate 7 is lowered to a certain height;
the automobile is moved to the transverse plate 7, and meanwhile, through the mutual matching between the first mounting block 906 and the second mounting block 907, the locking bolt 909 is rotatably inserted into the spiral positioning hole 908, so that the bottom of the automobile can be fixed while accurate positioning is realized;
then, the driving motor 6 drives the threaded screw rod 19 to rotate, the threaded screw rod 19 rotates to drive the rod sleeve 20 to rotate, the rod sleeve 20 drives the transverse plate 7 to move upwards, and the transverse plate 7 rises to a certain height;
the control system controls to open the hydraulic cylinder 15, the hydraulic cylinder 15 drives the piston rod 12 to stretch out and draw back, the piston rod 12 stretches out and draws back to drive the vertical rod 11 to move up and down, the vertical rod 11 moves up and down to drive the stamping plate 10 to move up and down, and the stamping plate 10 is utilized to stamp the top of the automobile, so that the top of the automobile keeps certain flatness, and the attractiveness of the automobile is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Flexible buffer of automobile manufacturing, including stand (1), buffer gear (2), base (4) and fixed establishment (9), its characterized in that: universal wheels (5) are installed on two sides of the bottom end of the base (4), mounting seats (3) are installed on two sides of the top end of the base (4), driving motors (6) are installed inside the mounting seats (3), columns (1) are vertically installed at middle positions of the top end of the mounting seats (3), threaded lead screws (19) are vertically installed at the top ends and the bottom ends of the interiors of the columns (1) through bearings, the output ends of the driving motors (6) are fixedly connected with the bottom ends of the threaded lead screws (19), rod sleeves (20) are sleeved on the surfaces of the threaded lead screws (19), transverse plates (7) are transversely installed between the rod sleeves (20), mounting grooves (8) are formed in the top ends of the transverse plates (7), buffer mechanisms (2) are installed on two sides of the top ends of the mounting grooves (8), and fixing mechanisms (9) are installed at middle positions of the top ends of the mounting grooves (8), protection plate (16) are transversely installed between the top of stand (1), and support (14) are installed to the intermediate position department on the inside top of protection plate (16).
2. The automotive manufactured flexible bumper device according to claim 1, characterized in that: the buffer mechanism (2) comprises a bottom plate (201), a first limiting block (202), a first damping spring (203), a vertical column (204), a protective bar (205), a fixed column (206), a supporting block (207) and a second damping spring (208), the two sides of the top end of the mounting groove (8) are respectively provided with a first limiting block (202), and the top ends of the first limit blocks (202) are all provided with a protection bar (205), the middle position of the top end of the protection bar (205) is provided with a first damping spring (203), upright posts (204) are uniformly arranged on the surface of the first damping spring (203), a bottom plate (201) is transversely arranged at the top end of the first damping spring (203), supporting blocks (207) are vertically arranged on two sides of the bottom end of the bottom plate (201), fixing columns (206) are arranged on two sides of the top end of the protective bar (205), and the bottom end of the supporting block (207) penetrates through the inside of the fixing column (206) and is fixedly connected with a second damping spring (208).
3. The automotive manufactured flexible bumper device according to claim 1, characterized in that: the fixing mechanism (9) comprises a second limiting block (901), a buffer layer (902), a cushion (903), a sound insulation board (904), a sound damping hole (905), a first mounting block (906), a second mounting block (907), a spiral positioning hole (908) and a locking bolt (909), the second limiting block (901) is mounted on two sides of the top end of the mounting groove (8), the second mounting block (907) is mounted on the top end of the second limiting block (901), the first mounting block (906) is mounted inside the second mounting block (907) in a penetrating mode, the buffer layer (902) is transversely mounted between the top ends of the first mounting block (906), and the cushion (903) is mounted on the top end of the buffer layer (902).
4. The automotive manufactured flexible buffer device according to claim 3, characterized in that: the inside crisscross acoustic celotex board (904) of installing of buffer layer (902), and buffer layer (902) between acoustic celotex board (904) inside evenly is provided with noise elimination hole (905).
5. The automotive manufactured flexible buffer device according to claim 3, characterized in that: locking bolts (909) are installed on two sides of the second installation block (907), spiral positioning holes (908) matched with the locking bolts (909) are installed on two sides of the interior of the first installation block (906), a clamping structure can be formed between the first installation block (906) and the second installation block (907), and the first installation block (906) and the second installation block (907) are in a T shape.
6. The automotive manufactured flexible bumper device according to claim 1, characterized in that: hydraulic cylinder (15) are all installed to the both sides of support (14) bottom, and hydraulic cylinder (15)'s output all installs piston rod (12), montant (11) are all vertically installed to the bottom of piston rod (12), and the intermediate position department of montant (11) bottom all installs punching press board (10).
7. The automotive manufactured flexible bumper device according to claim 1, characterized in that: the middle position department of support (14) bottom transversely installs buffer board (13), and buffer board (13) are symmetrical about the vertical central line of base (4), and buffer board (13) are located diaphragm (7) directly over simultaneously.
8. The automotive manufactured flexible bumper device according to claim 1, characterized in that: the vertical sliding rail (17) is vertically arranged on the side wall inside the upright post (1), sliding blocks (18) matched with the sliding rails (17) are installed on two sides of the rod sleeve (20), and meanwhile the rod sleeve (20) can form a sliding structure with the upright post (1) through the connection relation of the sliding rails (17) and the sliding blocks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175567.3U CN211938813U (en) | 2020-02-17 | 2020-02-17 | Flexible buffer device for automobile manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175567.3U CN211938813U (en) | 2020-02-17 | 2020-02-17 | Flexible buffer device for automobile manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211938813U true CN211938813U (en) | 2020-11-17 |
Family
ID=73194879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020175567.3U Expired - Fee Related CN211938813U (en) | 2020-02-17 | 2020-02-17 | Flexible buffer device for automobile manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211938813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247798A (en) * | 2021-12-24 | 2022-03-29 | 江西翔铃实业有限公司 | Stamping device for wheel house outer plate |
-
2020
- 2020-02-17 CN CN202020175567.3U patent/CN211938813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247798A (en) * | 2021-12-24 | 2022-03-29 | 江西翔铃实业有限公司 | Stamping device for wheel house outer plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20220217 |