CN203918922U - Excavator bucket alligator loading and unloading device - Google Patents
Excavator bucket alligator loading and unloading device Download PDFInfo
- Publication number
- CN203918922U CN203918922U CN201420352428.8U CN201420352428U CN203918922U CN 203918922 U CN203918922 U CN 203918922U CN 201420352428 U CN201420352428 U CN 201420352428U CN 203918922 U CN203918922 U CN 203918922U
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- flat
- pitched
- closely
- pin
- large screw
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Abstract
The utility model discloses a kind of excavator bucket alligator loading and unloading device, and it comprises flat, lower flat, tail slab, front plate, the large screw of closely-pitched, the large screw rod of closely-pitched, top board, puts pin frame and handle.Upper flat is connected tail slab two with one end of lower flat, the other end arranges the circular hole that multiple rule groups are listed as, and before lead screw is aimed at through circular hole, the shrinkage pool rotation with tooth of plate is fixed, and the large screw rod other end of closely-pitched is aimed at the large screw of closely-pitched and rotated into and withstand top board.Put pin frame put pin circular hole in put ejector pin bar well, the bucket tooth pin that ejector pin pole pair standard will be unloaded, with the turret head of the large screw rod of spanner rotation closely-pitched, the top power of the large screw rod of closely-pitched drives the boss point of tail slab to withstand ejector pin bar, slowly bucket tooth pin is unloaded, as long as change the ejector pin bar of putting in pin circular hole into bucket tooth pin, can slowly bucket tooth pin be loaded onto equally.The utility model is simple and practical, is the instrument of excavator user indispensability.
Description
Technical field
The utility model relates to excavator accessory erecting tools, particularly a kind of excavator bucket alligator loading and unloading device.
Background technology
The bucket tooth of excavator belongs to consumable accessory, must often change, but change bucket tooth as long as dump skip alligator, but there is no special instrument, can only aim at bucket tooth pin with the iron staff less than bucket tooth pin drives in and pounds out with hammer, distance between bucket tooth and bucket tooth is smaller, the bucket tooth pin hammer that therefore loads and unloads excavator bucket teeth drive in pound out very inconvenient.
Summary of the invention
For solving the problem of above-mentioned existence, the excavator bucket alligator loading and unloading device that the utility model provides a kind of rotary screw that the jacking of bucket tooth pin is ejected.
The technical solution adopted in the utility model is, a kind of excavator bucket alligator loading and unloading device adopts ferrous materials to make, and it comprises flat, lower flat, tail slab, front plate, the large screw of closely-pitched, the large screw rod of closely-pitched, top board, puts pin frame and handle (11).Upper flat is connected tail slab two with one end of lower flat, tail slab is higher than the height of bucket tooth, and the central part of tail slab arranges boss point.Upper flat arranges with the other end of lower flat the circular holes that multiple rule groups are listed as, the both sides of front plate arrange with circular hole the shrinkage pool with tooth of joining, the center of front plate arranges the large screw of closely-pitched, it is fixing that circular hole on lead screw is passed to upper flat, lower flat is aimed at the shrinkage pool rotation with tooth of front plate, and header board tile height is identical with tail slab.One of the large screw rod of closely-pitched is set to turret head, the other end is aimed at the large screw of closely-pitched and is rotated into and withstand top board, and long narrow hole and lower long narrow hole are opened in top board both sides, and upper long narrow hole is pierced into flat, lower long narrow hole is pierced into lower flat, roof movement be arranged on front plate the inner.Fang Xiaojia center arranges and puts pin circular hole, and both sides arrange wide slotted hole and lower wide slotted hole, and upper wide slotted hole pierces into flat, and lower wide slotted hole pierces into lower flat and makes 2 the inners of putting pin frame and be arranged on tail slab, and at middle part, upper flat surface, handle is installed.
The utility model is mounted on and is needed on dismounting and two bucket tooths the right, tail slab inner and 2 put pin frame and pacify to be enclosed within and need the bucket tooth of the dismounting left side, tail slab outer end is near the right side of left side bucket tooth, put pin frame separately by 2, put pin frame put pin circular hole in put ejector pin bar well, the bucket tooth pin that ejector pin pole pair standard will be unloaded, front plate the inner and top board are close to the right side of the right bucket tooth, the large screw rod of closely-pitched withstands top board, top board is close to the right side of the right bucket tooth, with the turret head of the large screw rod of spanner rotation closely-pitched, the top power of the large screw rod of closely-pitched drives the boss point of tail slab to withstand ejector pin bar, slowly bucket tooth pin is unloaded.As long as change the ejector pin bar of putting in pin circular hole into bucket tooth pin, can slowly bucket tooth pin be loaded onto equally.
Brief description of the drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model top board schematic diagram
Fig. 3 is that the utility model is put pin frame schematic diagram
In figure: on 1 flat, 2 times flat, 3 tail slabs, 4 boss points, 5 front plates, 5.1 shrinkage pools with tooth, 5.2 lead screw, 5.3 circular holes, the large screw of 6 closely-pitched, the large screw rod of 7 closely-pitched, 8 turret heads, 9 top boards, on 9.1 long narrow hole, 9.2 times long narrow holes, 10 put pin frame, wide slotted hole on 10.1,10.2 times wide slotted holes, 10.3 put pin circular hole, 11 handles.
specific implementation method
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-3, the utility model adopts ferrous materials to make, and it comprises flat (1), lower flat (2), tail slab (3), front plate (5), the large screw of closely-pitched (6), the large screw rod of closely-pitched (7), top board (9), puts pin frame (10) and handle (11).Upper flat (1) is connected tail slab (3) two with the one end of lower flat (2), tail slab (3) is higher than the height of bucket tooth, and the central part of tail slab (3) arranges boss point (4).The other end of upper flat (1) and lower flat (2) arranges the circular hole (5.3) of multiple rule group row, the both sides of front plate (5) arrange with circular hole (5.3) the shrinkage pool with tooth (5.1) of joining, the center of front plate (5) arranges the large screw of closely-pitched (6), before lead screw (5.2) is aimed at through the circular hole (5.3) on upper flat (1), lower flat (2), shrinkage pool with tooth (5.1) rotation of plate (5) is fixed, and front plate (5) height is identical with tail slab (3).(7) one of the large screw rods of closely-pitched are set to turret head (8), the other end is aimed at the large screw of closely-pitched (6) and is rotated into and withstand top board (9), long narrow hole (9.1) and lower long narrow hole are opened in top board (9) both sides, (9.2), flat (1) is pierced in upper long narrow hole (9.1), lower long narrow hole, (9.2)) pierce into lower flat (2), what top board (9) was movable is arranged on front plate (5) the inner.Put the setting of pin frame (10) center and put pin circular hole (10.3), both sides arrange wide slotted hole (10.1) and lower wide slotted hole (10.2), upper wide slotted hole (10.1) pierces into flat (1), lower wide slotted hole (10.1) pierces into lower flat (2) makes 2 to put pin frame (10) and be arranged on the inner of tail slab (3), and at upper flat (1) middle part, surface, handle (11) is installed.
The utility model is mounted on and is needed on dismounting and two bucket tooths the right, tail slab (3) inner and 2 put pin frame (10) and pacify to be enclosed within and need the bucket tooth of the dismounting left side, tail slab (3) outer end is near the right side of left side bucket tooth, put pin frame (10) separately by 2, put pin frame (10) put pin circular hole (10.3) in put ejector pin bar well, the bucket tooth pin that ejector pin pole pair standard will be unloaded, front plate (5) the inner and top board (9) are close to the right side of the right bucket tooth, the large screw rod of closely-pitched (7) withstands top board (9), top board (9) is close to the right side of the right bucket tooth, with the turret head (8) of the spanner rotation large screw rod of closely-pitched (7), the top power of the large screw rod of closely-pitched (7) drives the boss point (4) of tail slab (3) to withstand ejector pin bar, slowly bucket tooth pin is unloaded.As long as change the ejector pin bar of putting in pin circular hole (10.3) into bucket tooth pin, can slowly bucket tooth pin be loaded onto equally.
Claims (4)
1. an excavator bucket alligator loading and unloading device, it comprises flat (1), lower flat (2), tail slab (3), front plate (5), the large screw of closely-pitched (6), the large screw rod of closely-pitched (7), top board (9), put pin frame (10) and handle (11), it is characterized in that flat (1) is connected tail slab (3) two with the one end of lower flat (2), tail slab (3) is higher than the height of bucket tooth, the central part of tail slab (3) arranges boss point (4), the other end of upper flat (1) and lower flat (2) arranges the circular hole (5.3) of multiple rule group row, the both sides of front plate (5) arrange with circular hole (5.3) the shrinkage pool with tooth (5.1) of joining, the center of front plate (5) arranges the large screw of closely-pitched (6), lead screw (5.2) is passed to upper flat (1), it is fixing that circular hole (5.3) on lower flat (2) is aimed at shrinkage pool with tooth (5.1) rotation of front plate (5), front plate (5) height is identical with tail slab (3), (7) one of the large screw rods of closely-pitched are set to turret head (8), the other end is aimed at the large screw of closely-pitched (6) and is rotated into and withstand top board (9), what top board (9) was movable is arranged on front plate (5) the inner, put pin frame (10) and be arranged on the inner of tail slab (3) for 2.
2. excavator bucket alligator loading and unloading device according to claim 1, it is characterized in that top board (9) both sides open long narrow hole (9.1) and lower long narrow hole, (9.2), flat (1) is pierced in upper long narrow hole (9.1), lower long narrow hole, (9.2)) pierce into lower flat (2).
3. excavator bucket alligator loading and unloading device according to claim 1, it is characterized in that putting the setting of pin frame (10) center and put pin circular hole (10.3), both sides arrange wide slotted hole (10.1) and lower wide slotted hole (10.2), upper wide slotted hole (10.1) pierces into flat (1), and lower wide slotted hole (10.1) pierces into lower flat (2).
4. excavator bucket alligator loading and unloading device according to claim 1, is characterized in that, at upper flat (1) middle part, surface, handle (11) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352428.8U CN203918922U (en) | 2014-06-30 | 2014-06-30 | Excavator bucket alligator loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352428.8U CN203918922U (en) | 2014-06-30 | 2014-06-30 | Excavator bucket alligator loading and unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918922U true CN203918922U (en) | 2014-11-05 |
Family
ID=51814797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420352428.8U Expired - Fee Related CN203918922U (en) | 2014-06-30 | 2014-06-30 | Excavator bucket alligator loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215918A (en) * | 2014-06-30 | 2016-01-06 | 杨奕超 | Excavator bucket alligator loading and unloading device |
| CN106312903A (en) * | 2015-06-28 | 2017-01-11 | 杨奕超 | Excavator bucket tooth pin loading and unloading device |
| CN109807807A (en) * | 2019-03-29 | 2019-05-28 | 三一重机有限公司 | Bucket tooth dismantling device and component |
-
2014
- 2014-06-30 CN CN201420352428.8U patent/CN203918922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215918A (en) * | 2014-06-30 | 2016-01-06 | 杨奕超 | Excavator bucket alligator loading and unloading device |
| CN106312903A (en) * | 2015-06-28 | 2017-01-11 | 杨奕超 | Excavator bucket tooth pin loading and unloading device |
| CN109807807A (en) * | 2019-03-29 | 2019-05-28 | 三一重机有限公司 | Bucket tooth dismantling device and component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141105 Termination date: 20170630 |