CN216406711U - Rotary digging tooth for construction site - Google Patents
Rotary digging tooth for construction site Download PDFInfo
- Publication number
- CN216406711U CN216406711U CN202122243963.2U CN202122243963U CN216406711U CN 216406711 U CN216406711 U CN 216406711U CN 202122243963 U CN202122243963 U CN 202122243963U CN 216406711 U CN216406711 U CN 216406711U
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- plate
- rotary excavating
- construction sites
- column
- sites according
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- 238000010276 construction Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005201 scrubbing Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rotary excavating tooth for a construction site, which comprises a bottom plate, wherein a support plate is fixedly arranged on the upper end surface of the bottom plate, a top plate is fixedly arranged on the upper end surface of the support plate, a transverse plate is fixedly arranged on the inner side wall of the top plate, a cleaning mechanism is detachably arranged in the support plate, a connecting mechanism is arranged in the transverse plate, and a toothed bar is detachably arranged on the lower end surface of the connecting mechanism; can carry out the scrubbing purpose to the ratch that removes under the effect of scraper blade, make the scraper blade be in tangent state with the circumferential surface of ratch all the time under the effect of bullet piece to can guarantee the scrubbing purpose of ratch all the time.
Description
Technical Field
The utility model belongs to the technical field of rotary excavating teeth, and particularly relates to a rotary excavating tooth for a construction site.
Background
The rotary digging machine is a comprehensive drilling machine, can use various bottom layers, has the characteristics of high hole forming speed, less pollution, strong maneuverability and the like, can carry out dry digging operation by using a short spiral drill bit, can also carry out wet digging operation by using a rotary drill bit under the condition of slurry retaining walls, and is applied to the fields of mining, hydroelectric engineering, road building, smelting and the like as a rotary digging drill bit component.
However, various rotary excavating teeth on the market still have various problems, for example, most of the rotary excavating teeth in the prior art are of an integrated structure, and when a fault occurs, the whole rotary excavating teeth need to be replaced, so that the production cost is easily increased, and the rotary excavating teeth have great limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary digging tooth for a construction site, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building site is with digging tooth soon, includes the bottom plate, the up end fixed mounting of bottom plate has the extension board, the up end fixed mounting of extension board has the roof, the inside wall fixed mounting of roof has the diaphragm, the inside demountable installation of extension board has clearance mechanism, the internally mounted of diaphragm has coupling mechanism, coupling mechanism's lower terminal surface demountable installation has the ratch.
Preferably, the cleaning mechanism comprises a positioning column, a connecting plate is fixedly mounted on the inner end face of the positioning column, a protective frame is fixedly mounted on the inner end of the connecting plate, an elastic piece is mounted inside the protective frame, a pressing plate is mounted on the inner end face of the elastic piece, a pressing column is detachably mounted on the inner end of the pressing plate, and a scraper is detachably mounted on the inner end of the pressing column.
Preferably, the inner end surface of the pressing plate is provided with a sinking groove, the outer end of the pressing column is fixedly provided with a convex block, and the convex block is clamped in the sinking groove.
Preferably, the mounting groove has been seted up to the outer terminal surface center department of scraper blade, the inner fixed mounting of compression leg has the joint board, the size of joint board and the size looks adaptation of mounting groove, and the joint integrated circuit board is connected in the mounting groove.
Preferably, the connecting mechanism comprises a connecting block, a connecting column is fixedly mounted at the upper end of the connecting block, and a positioning plate is fixedly mounted on the upper end face of the connecting column.
Preferably, the connecting block is of an I-shaped structure, the upper end face of the toothed bar is provided with a clamping groove, the size of the clamping groove is matched with that of the lower end of the connecting block, and the connecting block is clamped in the clamping groove.
Preferably, the center of the transverse plate is provided with a through hole, the size of the through hole is matched with the external size of the connecting column, and the connecting column is in interference fit with the through hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this building site is with digging tooth soon, can realize the ratch and dig the machine soon through setting up coupling mechanism and be connected stably, when not using to and when taking place to damage, can realize ratch and coupling mechanism and dig the split of machine soon, only need with the part demolish that damages change can, need not to carry out holistic change, use cost is lower.
(2) This building site is with digging tooth soon, can carry out the scrubbing purpose to the ratch that removes under the effect of scraper blade, the removal of ratch, can extrude the scraper blade, compression leg and clamp plate, make the scraper blade be in tangent state with the circumferential surface of ratch all the time under the effect of bullet piece, thereby can guarantee the scrubbing purpose of ratch all the time, through the scrubbing work to ratch circumferential surface, can guarantee the result of use after long-time using, and can promote the life of ratch, therefore, the clothes hanger is strong in practicability, excellent in use effect.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a front view of the cleaning mechanism of the present invention;
fig. 4 is a front view of the connection mechanism of the present invention.
In the figure: 1. a base plate; 2. a support plate; 3. a top plate; 4. a cleaning mechanism; 401. a positioning column; 402. a connecting plate; 403. a protective frame; 404. a spring member; 405. pressing a plate; 406. pressing the column; 407. a squeegee; 5. a rack bar; 6. a connecting mechanism; 601. connecting blocks; 602. connecting columns; 603. positioning a plate; 7. a transverse plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a rotary excavating tooth for a construction site, which comprises a bottom plate 1, wherein a support plate 2 is fixedly installed on the upper end surface of the bottom plate 1, a top plate 3 is fixedly installed on the upper end surface of the support plate 2, a transverse plate 7 is fixedly installed on the inner side wall of the top plate 3, a cleaning mechanism 4 is detachably installed inside the support plate 2, a connecting mechanism 6 is installed inside the transverse plate 7, and a toothed bar 5 is detachably installed on the lower end surface of the connecting mechanism 6.
In this embodiment, preferably, cleaning mechanism 4 includes reference column 401, the interior terminal surface fixed mounting of reference column 401 has connecting plate 402, the inner fixed mounting of connecting plate 402 has protecting frame 403, the internally mounted of protecting frame 403 has bullet piece 404, clamp plate 405 is installed to the interior terminal surface of bullet piece 404, the inner demountable mounting of clamp plate 405 has compression leg 406, the inner demountable mounting of compression leg 406 has scraper blade 407, can guarantee connecting plate 402 and protecting frame 403's installation stability through setting up reference column 401, and can realize the purpose of cleaing away 5 surperficial filths of ratch through setting up scraper blade 407, thereby can guarantee the result of use after long-time the use, therefore, the clothes hanger is strong in practicability, can guarantee the buffering damping performance of clamp plate 405 and compression leg 406 through setting up bullet piece 404, can guarantee actual result of use, therefore, high in practicability is achieved, and good in use effect is achieved.
In this embodiment, preferably, heavy groove has been seted up to the interior terminal surface of clamp plate 405, and the outer end fixed mounting of compression leg 406 has the lug, and the lug joint can guarantee clamp plate 405 and compression leg 406's connection stability through the lug with heavy cooperation in groove in heavy groove, and when not using, is convenient for realize the split of clamp plate 405 and compression leg 406, and Liu changes to can guarantee the clearance effect, the practicality is good.
In this embodiment, it is preferred, the mounting groove has been seted up to the outer terminal surface center department of scraper blade 407, the inner fixed mounting of compression leg 406 has the joint board, the size of joint board and the size looks adaptation of mounting groove, the joint integrated circuit board is in the mounting groove, can realize scraping off the purpose of filth through setting up scraper blade 407, and can guarantee scraper blade 407 and compression leg 406's stability of being connected through the cooperation that sets up joint board and mounting groove, when not using, be convenient for realize compression leg 406 and scraper blade 407's split, the effect of use is good, therefore, the clothes hanger is strong in practicability.
In this embodiment, preferably, coupling mechanism 6 includes connecting block 601, the upper end fixed mounting of connecting block 601 has spliced pole 602, the up end fixed mounting locating plate 603 of spliced pole 602, can realize that ratch 5 is stable with digging soon being connected of machine through setting up coupling mechanism 6, when not using, and when taking place to damage, can realize ratch 5 and coupling mechanism 6 and dig soon the split of machine, only need with the part demolish of damage change can, need not to carry out holistic change, use cost is lower.
In this embodiment, it is preferred, connecting block 601 is the I shape structure, and the draw-in groove has been seted up to the up end of ratch 5, the size of draw-in groove and the size looks adaptation of connecting block 601 lower extreme, and connecting block 601 joint is in the draw-in groove, through the cooperation of connecting block 601 and draw-in groove, can guarantee the installation stability of connecting block 601 and ratch 5, and is convenient for realize the split of coupling mechanism 6 and ratch 5, does benefit to and overhauls and changes, and the practicality is strong.
In this embodiment, preferably, the center of diaphragm 7 is equipped with the through-hole, and the size of through-hole and the external dimension looks adaptation of spliced pole 602, spliced pole 602 and through-hole interference fit can guarantee the installation stability of spliced pole 602 through setting up the through-hole to can guarantee to dig the connection stability of machine, coupling mechanism 6 and ratch 5 soon.
The working principle and the using process of the utility model are as follows: when the device is used, the movable toothed bar 5 can be decontaminated under the action of the scraper 407, the movement of the toothed bar 5 can extrude the scraper 407, the compression columns 406 and the pressing plate 405, and the scraper 407 and the circumferential surface of the toothed bar 5 are in a tangent state under the action of the elastic piece 404, so that the decontamination purpose of the toothed bar 5 can be ensured all the time, the use effect after long-time use can be ensured through decontamination on the circumferential surface of the toothed bar 5, the service life of the toothed bar 5 can be prolonged, the practicability is high, and the use effect is good; the connecting mechanism 6 can realize stable connection between the toothed bar 5 and the rotary excavating machine, and when the rotary excavating machine is not used and is damaged, the toothed bar 5, the connecting mechanism 6 and the rotary excavating machine can be detached, only the damaged part is required to be removed and replaced, the integral replacement is not required, and the use cost is low; can realize the guard action of clearance mechanism 4 and ratch 5 under the effect of bottom plate 1, extension board 2, roof 3 and diaphragm 7 to can guarantee actual life, the effect of using is good, and the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a building site is with digging tooth soon, includes bottom plate (1), its characterized in that: the utility model discloses a supporting plate for the automobile seat, including bottom plate (1), extension board (2), roof (3), inside wall fixed mounting of roof (3) has diaphragm (7), the inside demountable installation of extension board (2) has clearance mechanism (4), the internally mounted of diaphragm (7) has coupling mechanism (6), the lower terminal surface demountable installation of coupling mechanism (6) has ratch (5).
2. The rotary excavating tooth for construction sites according to claim 1, characterized in that: cleaning mechanism (4) include reference column (401), the interior terminal surface fixed mounting of reference column (401) has connecting plate (402), the inner fixed mounting of connecting plate (402) has protection frame (403), the internally mounted of protection frame (403) has bullet piece (404), clamp plate (405) is installed to the interior terminal surface of bullet piece (404), the inner demountable installation of clamp plate (405) has compression leg (406), the inner demountable installation of compression leg (406) has scraper blade (407).
3. The rotary excavating tooth for construction sites according to claim 2, characterized in that: the inner end face of the pressing plate (405) is provided with a sinking groove, the outer end of the pressing column (406) is fixedly provided with a convex block, and the convex block is clamped in the sinking groove.
4. The rotary excavating tooth for construction sites according to claim 2, characterized in that: the mounting groove has been seted up to the outer terminal surface center department of scraper blade (407), the inner fixed mounting of compression leg (406) has the joint board, the size of joint board and the size looks adaptation of mounting groove, and the joint integrated circuit board is connected in the mounting groove.
5. The rotary excavating tooth for construction sites according to claim 1, characterized in that: the connecting mechanism (6) comprises a connecting block (601), a connecting column (602) is fixedly mounted at the upper end of the connecting block (601), and a positioning plate (603) is fixedly mounted on the upper end face of the connecting column (602).
6. The rotary excavating tooth for construction sites according to claim 5, characterized in that: the connecting block (601) is of an I-shaped structure, the upper end face of the toothed bar (5) is provided with a clamping groove, the size of the clamping groove is matched with that of the lower end of the connecting block (601), and the connecting block (601) is clamped in the clamping groove.
7. The rotary excavating tooth for construction sites according to claim 1, characterized in that: the center of the transverse plate (7) is provided with a through hole, the size of the through hole is matched with the external size of the connecting column (602), and the connecting column (602) is in interference fit with the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243963.2U CN216406711U (en) | 2021-09-16 | 2021-09-16 | Rotary digging tooth for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243963.2U CN216406711U (en) | 2021-09-16 | 2021-09-16 | Rotary digging tooth for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216406711U true CN216406711U (en) | 2022-04-29 |
Family
ID=81293699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122243963.2U Expired - Fee Related CN216406711U (en) | 2021-09-16 | 2021-09-16 | Rotary digging tooth for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216406711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737901A (en) * | 2022-05-16 | 2022-07-12 | 杨永治 | Construction method for taking out ultra-deep and ultra-long drill rod for geological exploration |
-
2021
- 2021-09-16 CN CN202122243963.2U patent/CN216406711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737901A (en) * | 2022-05-16 | 2022-07-12 | 杨永治 | Construction method for taking out ultra-deep and ultra-long drill rod for geological exploration |
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| 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: 20220429 |