CN211523348U - Loader bucket forming relieved tooth convenient to disassemble and replace - Google Patents
Loader bucket forming relieved tooth convenient to disassemble and replace Download PDFInfo
- Publication number
- CN211523348U CN211523348U CN201921880953.6U CN201921880953U CN211523348U CN 211523348 U CN211523348 U CN 211523348U CN 201921880953 U CN201921880953 U CN 201921880953U CN 211523348 U CN211523348 U CN 211523348U
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- China
- Prior art keywords
- wall
- fixing bolt
- bucket tooth
- slot
- scraper bowl
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- Expired - Fee Related
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- 238000010030 laminating Methods 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model discloses a conveniently dismantle loader bucket forming relieved tooth of change, including the scraper bowl, the bottom fixedly connected with spliced pole on scraper bowl right side, first slot has been seted up to the scraper bowl outer wall at spliced pole top, the second slot has been seted up to the scraper bowl outer wall of spliced pole bottom, first mounting groove has been seted up on the right side of scraper bowl bottom inner wall, the inside of first mounting groove is provided with first fixing bolt, the right side of spliced pole is provided with the bucket tooth, the spread groove has been seted up to the left centre of bucket tooth, the first cutting of the left top fixedly connected with of bucket tooth, the left bottom fixedly connected with second cutting of bucket tooth, the top of spread groove inner chamber is provided with the fixed plate, the top fixedly connected with trace of fixed. The utility model discloses a conveniently dismantle loader scraper bowl forming relieved tooth of changing accomplishes disassembling of bucket tooth through dismantling first fixing bolt and second fixing bolt casing, and convenient and fast provides strong support for improving work efficiency.
Description
Technical Field
The utility model relates to a construction machinery field, in particular to convenient loader bucket forming relieved tooth of dismantling and changing.
Background
An excavator is a machine frequently used in construction engineering construction, and is an essential mechanical device in tunnel construction with large earth and stone volume. Publication No. CN104929166B discloses an excavator, comprising: the device comprises a body frame, a large arm, an arm, a bucket, a first oil cylinder, a second oil cylinder, a driving device, a camera device and an image recognition module, wherein one end of the first oil cylinder is fixedly connected with the rotating table, the other end of the first oil cylinder is fixedly connected with the large arm, one end of the second oil cylinder is fixedly connected with the small arm, and the other end of the second oil cylinder is fixedly connected with the bucket; speed identification module, it is used for control the revolving stage is rotatory according to the speed of design, but the scraper bowl of the excavator of needs is all fixed, when the slot of the different width of excavation, regulation that can not be nimble, only can be with the whole change of scraper bowl, because the scraper bowl is heavier, change inconvenience very, the forming relieved tooth of current scraper bowl all is fixed simultaneously, because the forming relieved tooth often produces the friction with the excavation thing, easy wearing and tearing, but can not change yet, thereby it is poor to have led to the fact the excavation effect, the forming relieved is cracked even in the time, thereby the efficiency of excavation work has been reduced.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a loader bucket tooth that is easy to disassemble and replace, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a loader bucket tooth convenient to disassemble and replace comprises a bucket, wherein a connecting column is fixedly connected to the bottom of the right side of the bucket, a first slot is formed in the outer wall of the bucket at the top of the connecting column, a second slot is formed in the outer wall of the bucket at the bottom of the connecting column, a first mounting groove is formed in the right side of the inner wall of the bottom of the bucket, a first fixing bolt is arranged inside the first mounting groove, a bucket tooth is arranged on the right side of the connecting column, a connecting groove is formed in the left center of the bucket tooth, a first inserting strip is fixedly connected to the left top of the bucket tooth, a second inserting strip is fixedly connected to the left bottom of the bucket tooth, a fixing plate is arranged at the top of the inner cavity of the connecting groove, a linkage rod is fixedly connected to the top of the fixing plate, a negative pressure spring is sleeved on the outer portion of the, and a second fixing bolt is arranged in the second mounting groove.
Preferably, the one end on spliced pole right side extends to the inside of spread groove, the bottom of spliced pole and the inner wall of the one end laminating spread groove on right side, the left one end of first cutting extends to the inside of first slot and agrees with the inner wall of first slot, the left one end of second cutting extends to the inside of second slot and agrees with the inner wall of second slot, the length of first cutting is the twice of second cutting.
Preferably, the one end of first fixing bolt bottom runs through the inner wall of first mounting groove bottom and extends to the inside of first slot, the one end of first fixing bolt bottom runs through the inner wall of first cutting, first slot bottom in proper order and extends to the inside of scraper bowl wall body, first fixing bolt passes through threaded connection with the wall body of scraper bowl, first fixing bolt passes through threaded connection with the wall body of first cutting.
Preferably, the one end laminating of fixed plate bottom is connected the outer wall at post top, the quantity of trace is three, the quantity of shifting chute is corresponding with the quantity of trace, the one end at trace top extends to the inside of shifting chute and agrees with the inner wall of shifting chute, the one end fixed connection at negative pressure spring top is on the inner wall at spread groove top, the one end fixed connection at negative pressure spring bottom is on the outer wall at fixed plate top.
Preferably, the quantity of second mounting groove is two, two the second mounting groove symmetry sets up in the bottom of fighting the tooth, the one end at second fixing bolt top runs through the inner wall at second mounting groove top and extends to the inside of spread groove, the second fixing bolt rotates with the wall body of fighting the tooth to be connected, the one end at second fixing bolt top runs through the outer wall of connection column bottom and extends to the inside of spliced pole wall body, the second fixing bolt rotates with the wall body of spliced pole to be connected.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, accomplish disassembling of bucket tooth through dismantling first fixing bolt and second fixing bolt casing, convenient and fast, for improving work efficiency provides strong support, crisscross fixed first fixing bolt about through setting up, second fixing bolt, cooperate first slot, the second slot, first cutting, the horizontal grafting of second cutting, and the spliced pole, the bucket tooth, the direction of spread groove is injectd, make the fixed of bucket tooth firm, avoid the bucket tooth to take place the pine at the during operation and take off, through the fixed plate that sets up, the trace, the shifting chute, negative pressure spring's cooperation work, carry out the centre gripping to the spliced pole with elastic support, absorb the vibration that the bucket tooth during operation produced, avoid spliced pole and bucket tooth because of receiving the too big emergence fracture of external force.
Drawings
Fig. 1 is a schematic structural view of a front sectional view of the present invention;
FIG. 2 is an enlarged view of the present invention at A in FIG. 1;
fig. 3 is an enlarged view of fig. 2B according to the present invention;
fig. 4 is an enlarged view of the present invention at C in fig. 2.
In the figure: 1. a bucket; 2. connecting columns; 3. a first slot; 4. a second slot; 5. a first mounting groove; 6. a first fixing bolt; 7. a bucket tooth; 8. connecting grooves; 9. a fixing plate; 10. a linkage rod; 11. a moving groove; 12. a negative pressure spring; 13. a first slip; 14. a second slip; 15. a second mounting groove; 16. and a second fixing bolt.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
As shown in fig. 1-4, a loader bucket tooth convenient for disassembly and replacement comprises a bucket 1, a connecting column 2 is fixedly connected to the bottom of the right side of the bucket 1, a first slot 3 is formed in the outer wall of the bucket 1 at the top of the connecting column 2, a second slot 4 is formed in the outer wall of the bucket 1 at the bottom of the connecting column 2, a first mounting groove 5 is formed in the right side of the inner wall of the bottom of the bucket 1, a first fixing bolt 6 is arranged inside the first mounting groove 5, a bucket tooth 7 is arranged on the right side of the connecting column 2, a connecting groove 8 is formed in the center of the left side of the bucket tooth 7, a first inserting strip 13 is fixedly connected to the top of the left side of the bucket tooth 7, a second inserting strip 14 is fixedly connected to the bottom of the left side of the bucket tooth 7, a fixing plate 9 is arranged at the top of an inner cavity of the connecting groove, a second mounting groove 15 is formed in the bottom of the bucket tooth 7, and a second fixing bolt 16 is arranged inside the second mounting groove 15.
One end of the right side of the connecting column 2 extends to the inside of the connecting groove 8, the bottom and the right side of the connecting column 2 are attached to the inner wall of the connecting groove 8, one end of the left side of the first insert 13 extends to the inside of the first slot 3 and fits the inner wall of the first slot 3, one end of the left side of the second insert 14 extends to the inside of the second slot 4 and fits the inner wall of the second slot 4, the length of the first insert 13 is twice that of the second insert 14, one end of the bottom of the first fixing bolt 6 penetrates through the inner wall of the bottom of the first mounting groove 5 and extends to the inside of the wall body of the bucket 1, one end of the bottom of the first fixing bolt 6 penetrates through the first insert 13, the inner wall of the bottom of the first slot 3 and extends to the inside of the wall body of the bucket 1 in sequence, the first fixing bolt 6 is connected with the wall body of the bucket 1 through screw threads, one end of the bottom of the fixing plate 9 is attached to the outer wall of, the quantity of trace 10 is three, the quantity of shifting chute 11 is corresponding with the quantity of trace 10, the one end at trace 10 top extends to the inside of shifting chute 11 and agrees with the inner wall of shifting chute 11, the one end fixed connection at negative pressure spring 12 top is on the inner wall at spread groove 8 top, the one end fixed connection of negative pressure spring 12 bottom is on the outer wall at fixed plate 9 top, the quantity of second mounting groove 15 is two, two second mounting groove 15 symmetries set up the bottom at bucket tooth 7, the one end at second fixing bolt 16 top runs through the inner wall at second mounting groove 15 top and extends to the inside of spread groove 8, second fixing bolt 16 rotates with the wall body of bucket tooth 7 to be connected, the one end at second fixing bolt 16 top runs through the outer wall of spliced pole 2 bottom and extends to the inside of spliced pole 2 wall body, second fixing bolt 16 rotates with the wall body of spliced pole 2 to be connected.
It should be noted that the utility model is a loader bucket tooth which is convenient to disassemble and replace, the disassembly of the bucket tooth 7 is completed only by disassembling the first fixing bolt 6 and the second fixing bolt 16, the replacement and maintenance are convenient and fast, and the utility model provides a powerful support for improving the working efficiency, by arranging the first fixing bolt 6 and the second fixing bolt 16 which are fixed in a vertically staggered manner and matching with the transverse insertion of the first slot 3, the second slot 4, the first inserting strip 13 and the second inserting strip 14, and the connecting column 2, the bucket tooth 7 and the connecting groove 8 are guided and limited, so that the bucket tooth 7 is stably fixed, the bucket tooth 7 is prevented from loosening in work, through the cooperation of the fixed plate 9, the linkage rod 10, the moving groove 11 and the negative pressure spring 12, the connecting column 2 is clamped by elastic support, vibration generated when the bucket teeth 7 work is absorbed, and the connecting column 2 and the bucket teeth 7 are prevented from being broken due to overlarge external force.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a convenient loader bucket forming relieved tooth of changing of dismantling, includes scraper bowl (1), spliced pole (2), first slot (3), second slot (4), first mounting groove (5), first fixing bolt (6), bucket tooth (7), spread groove (8), fixed plate (9), trace (10), shifting chute (11), negative pressure spring (12), first cutting (13), second cutting (14), second mounting groove (15), second fixing bolt (16), its characterized in that: the scraper bowl is characterized in that a connecting column (2) is fixedly connected to the bottom of the right side of the scraper bowl (1), a first slot (3) is formed in the outer wall of the scraper bowl (1) at the top of the connecting column (2), a second slot (4) is formed in the outer wall of the scraper bowl (1) at the bottom of the connecting column (2), a first mounting groove (5) is formed in the right side of the inner wall of the bottom of the scraper bowl (1), a first fixing bolt (6) is arranged inside the first mounting groove (5), a bucket tooth (7) is arranged on the right side of the connecting column (2), a connecting groove (8) is formed in the left center of the bucket tooth (7), a first inserting strip (13) is fixedly connected to the left top of the bucket tooth (7), a second inserting strip (14) is fixedly connected to the left bottom of the bucket tooth (7), a fixing plate (9) is arranged at, the outside of trace (10) has cup jointed negative pressure spring (12), shifting chute (11) have been seted up to the inner wall at spread groove (8) top, second mounting groove (15) have been seted up to the bottom of bucket tooth (7), the inside of second mounting groove (15) is provided with second fixing bolt (16).
2. The loader bucket tooth of claim 1 for easy removal and replacement, wherein: the one end on spliced pole (2) right side extends to the inside of spread groove (8), the inner wall of the one end laminating spread groove (8) on the bottom and the right side of spliced pole (2), the inside of first slot (3) is extended to and agrees with the inner wall of first slot (3) to the left one end of first cutting (13), the inside of second slot (4) is extended to and agrees with the inner wall of second slot (4) to the left one end of second cutting (14), the length of first cutting (13) is the twice of second cutting (14).
3. The loader bucket tooth of claim 1 for easy removal and replacement, wherein: the one end of first fixing bolt (6) bottom runs through the inner wall of first mounting groove (5) bottom and extends to the inside of first slot (3), the one end of first fixing bolt (6) bottom runs through the inside of first cutting (13), the inner wall of first slot (3) bottom and extends to scraper bowl (1) wall body in proper order, first fixing bolt (6) pass through threaded connection with the wall body of scraper bowl (1), threaded connection is passed through with the wall body of first cutting (6).
4. The loader bucket tooth of claim 1 for easy removal and replacement, wherein: the outer wall at one end laminating spliced pole (2) top of fixed plate (9) bottom, the quantity of trace (10) is three, the quantity of shifting chute (11) is corresponding with the quantity of trace (10), the one end at trace (10) top extends to the inside of shifting chute (11) and agrees with the inner wall of shifting chute (11), the one end fixed connection at negative pressure spring (12) top is on the inner wall at spread groove (8) top, the one end fixed connection of negative pressure spring (12) bottom is on the outer wall at fixed plate (9) top.
5. The loader bucket tooth of claim 1 for easy removal and replacement, wherein: the quantity of second mounting groove (15) is two, two second mounting groove (15) symmetry sets up the bottom at bucket tooth (7), the one end at second fixing bolt (16) top runs through the inner wall at second mounting groove (15) top and extends to the inside of spread groove (8), second fixing bolt (16) rotate with the wall body of bucket tooth (7) and be connected, the one end at second fixing bolt (16) top runs through the outer wall of spliced pole (2) bottom and extends to the inside of spliced pole (2) wall body, second fixing bolt (16) are connected with the wall body rotation of spliced pole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880953.6U CN211523348U (en) | 2019-11-04 | 2019-11-04 | Loader bucket forming relieved tooth convenient to disassemble and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880953.6U CN211523348U (en) | 2019-11-04 | 2019-11-04 | Loader bucket forming relieved tooth convenient to disassemble and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211523348U true CN211523348U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921880953.6U Expired - Fee Related CN211523348U (en) | 2019-11-04 | 2019-11-04 | Loader bucket forming relieved tooth convenient to disassemble and replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211523348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502921A (en) * | 2022-09-27 | 2022-12-23 | 泰安市腾宇重工有限公司 | Loader bucket changes erection equipment |
-
2019
- 2019-11-04 CN CN201921880953.6U patent/CN211523348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502921A (en) * | 2022-09-27 | 2022-12-23 | 泰安市腾宇重工有限公司 | Loader bucket changes erection equipment |
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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 |
Granted publication date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |