CN212600932U - Grinding equipment for producing bucket teeth of excavator - Google Patents
Grinding equipment for producing bucket teeth of excavator Download PDFInfo
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- CN212600932U CN212600932U CN202021445565.8U CN202021445565U CN212600932U CN 212600932 U CN212600932 U CN 212600932U CN 202021445565 U CN202021445565 U CN 202021445565U CN 212600932 U CN212600932 U CN 212600932U
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- bucket tooth
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Abstract
The utility model relates to a bucket tooth production facility technical field specifically is an excavator bucket tooth production is with equipment of polishing, including the rotary drum of polishing, the inner chamber of rotary drum of polishing sets up to the inner chamber of polishing, and the pivot is all installed to the left and right sides of rotary drum of polishing, and the left and right sides of rotary drum of polishing is provided with left socle and right branch frame respectively, is provided with the visual window in the middle of the preceding terminal surface of rotary drum of polishing, and beneficial effect is: the utility model realizes the position adjustment of the polishing device by arranging the driving motor to drive the gear and the gear ring to be meshed and rotated, thereby replacing the traditional station conversion, greatly simplifying the steps of installation and disassembly, improving the polishing efficiency and realizing the convenient conversion of the station; through the rotation of the rotary drum of polishing, realize the station conversion, realize the real-time observation state of polishing on the cooperation visual window, utilize the water inlet to realize the cooling of the position of polishing simultaneously to the quality of polishing has been improved greatly, has improved the yield of bucket tooth.
Description
Technical Field
The utility model relates to a bucket tooth production facility technical field specifically is an excavator bucket tooth production is with equipment of polishing.
Background
The bucket tooth forming needs a series of complex processes, diathermy forging is the most important node of a bucket tooth forming link, and the diathermy forging can be completed by selecting medium-frequency induction heating equipment. Important parts with high load and severe working conditions in machinery are mainly forged pieces except for rolled plates, sections or welded parts with simpler shapes.
The bucket tooth shaping back needs carry out necessary polishing to its surface to get rid of production defects such as barb on bucket tooth surface, however, because the installation of bucket tooth is comparatively complicated, and current grinding device can only realize polishing of single station, thereby make the efficiency of polishing reduce, the dismantlement installation that the in-process of polishing simultaneously needs to relapse causes the installation easily and polishes the precision reduction, causes serious damage to the surface of bucket tooth.
Therefore, the grinding equipment for producing the bucket teeth of the excavator is provided, and the grinding efficiency problem and the station conversion problem are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an excavator bucket tooth production is with equipment of polishing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a polishing device for producing bucket teeth of an excavator comprises a polishing rotary drum, wherein an inner cavity of the polishing rotary drum is arranged to be a polishing inner cavity, rotating shafts are arranged on the left side and the right side of the polishing rotary drum respectively, a left support and a right support are arranged on the left side and the right side of the polishing rotary drum respectively, a visible window is arranged in the middle of the front end face of the polishing rotary drum, a gear ring is fixedly sleeved on the outer wall of the right side of the polishing rotary drum, a secondary support is arranged at the front end of the right side of the polishing rotary drum, a hydraulic cylinder is fixedly welded at the upper end of the inner cavity of the polishing inner cavity, a polishing cotton wheel is arranged at the lower end of the hydraulic cylinder, a fixed extension rod is fixedly welded at one end part of the rotating shaft extending to the polishing inner cavity, an electric telescopic rod is, the driving gear is meshed with the gear ring.
Preferably, the rear end of visual window is just to polishing the cotton wheel, and the centre of visual window is provided with curved enhancement strip, the centre of strengthening the strip is provided with the water inlet, the rear end of water inlet is just to the clearance between the bilateral symmetry extrusion fixed block.
Preferably, the upper part of a gap between the left and right symmetrical pair of extrusion fixing blocks is right opposite to the polishing cotton wheel, a polishing motor is arranged at the upper end of the polishing cotton wheel, and the polishing motor is fixed at the end part of the telescopic rod of the hydraulic cylinder.
Preferably, the polishing rotary drum and the rotating shaft are rotatably mounted through a bearing, and a pair of rotating shafts at the left end and the right end of the polishing rotary drum are respectively and fixedly sleeved in the inner cavities of the left support and the right support.
Preferably, a bearing seat is vertically welded on the left side of the upper end of the auxiliary support, a speed reducer is arranged between the driving motor and the driving gear, one end of the driving gear is connected with the speed reducer, and the other end of the driving gear is rotatably installed on the bearing seat.
Preferably, electric telescopic handle transversely installs the tip at fixed extension rod, and fixed welding between electric telescopic handle's tip and the extrusion fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the position adjustment of the polishing device by arranging the driving motor to drive the gear and the gear ring to be meshed and rotated, thereby replacing the traditional station conversion, greatly simplifying the steps of installation and disassembly, improving the polishing efficiency and realizing the convenient conversion of the station;
2. the utility model discloses a rotation of the rotary drum of polishing realizes the station conversion, realizes the real-time supervision state of polishing on the cooperation visual window, utilizes the water inlet to realize the cooling of the position of polishing simultaneously to improve the quality of polishing greatly, improved the yield of bucket tooth.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. polishing the rotary drum; 2. a rotating shaft; 3. a left bracket; 4. a right bracket; 5. a sub-mount; 6. a drive motor; 7. a speed reducer; 8. a driving gear; 9. a bearing seat; 10. a ring gear; 11. polishing the inner cavity; 12. fixing the extension rod; 13. a hydraulic cylinder; 14. polishing the motor; 15. polishing the cotton wheel; 16. an electric telescopic rod; 17. extruding the fixed block; 18. a visual window; 19. a reinforcing strip; 20. a water inlet.
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 to 2, the present invention provides a technical solution:
the utility model provides an excavator bucket tooth production is with equipment of polishing, is including polishing rotary drum 1, and the inner chamber of polishing rotary drum 1 sets up to polishing inner chamber 11, and pivot 2 is all installed to the left and right sides of polishing rotary drum 1, through the bearing rotation installation between polishing rotary drum 1 and the pivot 2, utilizes the bearing installation of polishing rotary drum 1 and pivot 2 to the rotation of realization polishing rotary drum 1.
The left and right sides of the rotary drum 1 of polishing is provided with left socle 3 and right branch frame 4 respectively, and a pair of pivot 2 at both ends about the rotary drum 1 of polishing is fixed respectively to be cup jointed at left socle 3 and 4 inner chambers of right branch frame, utilizes left socle 3 and right branch frame 4 to realize the fixed mounting of pivot 2.
The fixed welding in inner chamber upper end of polishing inner chamber 11 has pneumatic cylinder 13, and the lower extreme of pneumatic cylinder 13 is installed and is polished cotton wheel 15, and the upper end of polishing cotton wheel 15 is provided with grinding motor 14, and grinding motor 14 is fixed at the telescopic link tip of pneumatic cylinder 13, utilizes pneumatic cylinder 13 control to polish the upper and lower height of cotton wheel 15, through the rotation of grinding motor 14 control cotton wheel 15 of polishing to make the cotton wheel 15 of polishing realize the polishing to the bucket tooth.
The fixed welding of the one end tip that pivot 2 extended to inner chamber 11 of polishing has fixed extension rod 12, the other end tip fixed mounting of fixed extension rod 12 has electric telescopic handle 16, extrusion fixed block 17 is installed to electric telescopic handle 16's tip, electric telescopic handle 16 transversely installs the tip at fixed extension rod 12, fixed welding between electric telescopic handle 16's tip and the extrusion fixed block 17, the clearance top between a pair of extrusion fixed block 17 of bilateral symmetry is just to polishing cotton wheel 15, utilize electric telescopic handle 16 to drive the extrusion fixed block 17 extrusion, thereby realize the fixed mounting of bucket tooth.
The right side front end of the rotary drum 1 of polishing is provided with auxiliary support 5, and the upper end right side of auxiliary support 5 is provided with driving motor 6, and driving motor 6's motor is connected with driving gear 8, is provided with reduction gear 7 between driving motor 6 and the driving gear 8, and reduction gear 7 is connected to the one end of driving gear 8, utilizes driving motor 6 to drive driving gear 8 and rotates.
The fixed ring gear 10 that has cup jointed of the outer wall in the right side of rotary drum 1 of polishing, driving gear 8 is connected with the meshing of ring gear 10, and the perpendicular welding in upper end left side of auxiliary stand 5 has bearing frame 9, and the other end of driving gear 8 rotates and installs on bearing frame 9, utilizes bearing frame 9 to realize the rotation installation of driving gear 8, utilizes the meshing of driving gear 8 and ring gear 10 to be connected, realizes driving the rotation of rotary drum 1 of polishing to realize the regulation of station.
Be provided with visual window 18 in the middle of the preceding terminal surface of the rotary drum 1 of polishing, the rear end of visual window 18 is just to polishing the cotton wheel 15, the centre of visual window 18 is provided with curved enhancement strip 19, the centre of strengthening strip 19 is provided with water inlet 20, the rear end of water inlet 20 is just to the clearance between bilateral symmetry extrusion fixed block 17, utilize visual window 18 real-time observation state of polishing, utilize water inlet 20 to cool off the position of polishing, thereby make to polish safer, the quality of polishing has been improved greatly, the yield of bucket tooth has been improved.
The working principle is as follows: at first, utilize the bearing installation of rotary drum 1 and pivot 2 of polishing, thereby realize the rotation of rotary drum 1 of polishing, utilize left socle 3 and right branch frame 4 to realize the fixed mounting of pivot 2, utilize electric telescopic handle 16 to drive the extrusion fixed block 17 extrusion, thereby realize the fixed mounting of bucket tooth, utilize 18 real-time observation states of polishing of visual window, utilize water inlet 20 to cool off the position of polishing, thereby make to polish safer, the quality of polishing has improved greatly, the yield of bucket tooth has been improved.
When station conversion is needed to be carried out, the hydraulic cylinder 13 is used for controlling the upper height and the lower height of the polishing cotton wheel 15, the polishing cotton wheel 15 is controlled to rotate through the polishing motor 14, so that the polishing cotton wheel 15 can polish the bucket teeth, the driving gear 8 is driven to rotate by the driving motor 6, the driving gear 8 is rotatably mounted by the bearing seat 9, the driving gear 8 is meshed with the gear ring 10 to be connected, the rotation of the polishing rotary drum 1 is driven, and the station is adjusted.
Wherein driving motor 6 and grinding motor 14 are common three-phase asynchronous motor among the prior art, and pneumatic cylinder 13 adopts the model to be: MOB series of standard hydraulic cylinders.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an excavator bucket tooth production is with equipment of polishing, is including polishing rotary drum (1), its characterized in that: the inner chamber of the polishing rotary drum (1) is set as a polishing inner chamber (11), the left side and the right side of the polishing rotary drum (1) are respectively provided with a left support (3) and a right support (4), a visual window (18) is arranged in the middle of the front end face of the polishing rotary drum (1), the outer wall of the right side of the polishing rotary drum (1) is fixedly sleeved with a gear ring (10), the front end of the right side of the polishing rotary drum (1) is provided with an auxiliary support (5), the upper end of the inner chamber of the polishing inner chamber (11) is fixedly welded with a hydraulic cylinder (13), the lower end of the hydraulic cylinder (13) is provided with a polishing cotton wheel (15), the end part of one end of the rotary shaft (2) extending to the polishing inner chamber (11) is fixedly welded with a fixing rod (12), and the end part of the other end of the, extrusion fixed block (17) are installed to the tip of electric telescopic handle (16), the upper end right side of auxiliary stand (5) is provided with driving motor (6), the motor of driving motor (6) is connected with driving gear (8), driving gear (8) are connected with ring gear (10) meshing.
2. The grinding equipment for producing the excavator bucket tooth of claim 1, wherein the grinding equipment comprises: the rear end of visual window (18) is just to polishing cotton-padded wheel (15), and the centre of visual window (18) is provided with curved enhancement strip (19), the centre of strengthening strip (19) is provided with water inlet (20), the rear end of water inlet (20) is just to the clearance between bilateral symmetry extrusion fixed block (17).
3. The grinding equipment for producing the excavator bucket tooth of claim 1, wherein the grinding equipment comprises: bilateral symmetry's a pair of clearance top between extrusion fixed block (17) is just to polishing cotton wheel (15), the upper end of polishing cotton wheel (15) is provided with grinding motor (14), grinding motor (14) are fixed at the telescopic link tip of pneumatic cylinder (13).
4. The grinding equipment for producing the excavator bucket tooth of claim 1, wherein the grinding equipment comprises: the polishing device is characterized in that the polishing rotary drum (1) and the rotary shafts (2) are rotatably mounted through bearings, and the rotary shafts (2) at the left end and the right end of the polishing rotary drum (1) are fixedly sleeved in inner cavities of the left support (3) and the right support (4) respectively.
5. The grinding equipment for producing the excavator bucket tooth of claim 1, wherein the grinding equipment comprises: bearing frame (9) have perpendicularly been welded in the upper end left side of auxiliary stand (5), be provided with reduction gear (7) between driving motor (6) and driving gear (8), reduction gear (7) are connected to the one end of driving gear (8), and the other end of driving gear (8) rotates and installs on bearing frame (9).
6. The grinding equipment for producing the excavator bucket tooth of claim 1, wherein the grinding equipment comprises: the electric telescopic rod (16) is transversely installed at the end part of the fixed extension rod (12), and the end part of the electric telescopic rod (16) is fixedly welded with the extrusion fixing block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021445565.8U CN212600932U (en) | 2020-07-21 | 2020-07-21 | Grinding equipment for producing bucket teeth of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021445565.8U CN212600932U (en) | 2020-07-21 | 2020-07-21 | Grinding equipment for producing bucket teeth of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212600932U true CN212600932U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021445565.8U Active CN212600932U (en) | 2020-07-21 | 2020-07-21 | Grinding equipment for producing bucket teeth of excavator |
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| CN (1) | CN212600932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275960A (en) * | 2021-06-03 | 2021-08-20 | 常州市丰乐精锻有限公司 | Barrel component automatic processing equipment |
-
2020
- 2020-07-21 CN CN202021445565.8U patent/CN212600932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275960A (en) * | 2021-06-03 | 2021-08-20 | 常州市丰乐精锻有限公司 | Barrel component automatic processing equipment |
| CN113275960B (en) * | 2021-06-03 | 2022-02-25 | 常州市丰乐精锻有限公司 | Barrel component automatic processing equipment |
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