CN204675669U - A kind of rotating arm crane with clump weight - Google Patents
A kind of rotating arm crane with clump weight Download PDFInfo
- Publication number
- CN204675669U CN204675669U CN201520263112.6U CN201520263112U CN204675669U CN 204675669 U CN204675669 U CN 204675669U CN 201520263112 U CN201520263112 U CN 201520263112U CN 204675669 U CN204675669 U CN 204675669U
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- CN
- China
- Prior art keywords
- clump weight
- vertical rod
- pivot arm
- rotating arm
- crane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rotating arm crane, particularly relate to a kind of rotating arm crane of the band clump weight for improving material effective travel, comprise firm banking, be arranged on the vertical rod on firm banking, be arranged on the pivot arm in vertical rod and the electric block being arranged on pivot arm one end, below pivot arm, be provided with spin axis; Rod end is provided with bearing carrier ring, and spin axis and bearing carrier ring match; One end of pivot arm is provided with clump weight vertical rod, and clump weight vertical rod is positioned at the other end of the vertical rod corresponding with electric block, is fixedly connected with clump weight pallet below clump weight vertical rod; Clump weight holder can place clump weight; Rotating machine is provided with below pivot arm.The beneficial effects of the utility model: the effective travel that effectively can improve handling material; By adding the material reducing clump weight or slip clump weight vertical rod adaptation handling Different Weight, the Applicable scope of rotating arm crane is increased.
Description
Technical field
The utility model relates to a kind of rotating arm crane, particularly relates to a kind of rotating arm crane of the band clump weight for improving material effective travel.
Background technology
Rotating arm crane is also known as turning crane, and easy for operation, revolution flexibly, working space is large, is the material lifting device of efficient energy-saving.Rotating arm crane is a kind of light lifting equipment in modern production, is generally made up of column, pivot arm and electric block.One end of some pivot arm is laterally arranged on column, and the other end is connected in vertical rod by pull bar, and this rotating arm crane is unfavorable for the handling of heavy objects, and easily causes pull bar fixed end to be relaxed after long-time use, initiation potential; Existing rotating arm crane is by improving, between pivot arm and column, the bracing frame of welding reinforcing rib structure form is fixed in angle, right angle, but this rotating arm crane has friction force between vertical rod and bracing frame when rotated, easy damage, reduce rotating arm crane flexibility of operation, the difficulty adding maintenance and install, increases cost; And owing to arranging the effective travel that bracing frame decreases handling material under pivot arm.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rotating arm crane with clump weight, and this rotating arm crane eliminates rotating support, improves the effective travel of handling material.
The technical solution of the utility model is: a kind of rotating arm crane with clump weight, comprises firm banking, is arranged on the vertical rod on firm banking, is arranged on the pivot arm in vertical rod and the electric block being arranged on pivot arm one end, is provided with spin axis below pivot arm; Rod end is provided with bearing carrier ring, and spin axis and bearing carrier ring match; One end of pivot arm is provided with clump weight vertical rod, and clump weight vertical rod is positioned at the other end of the vertical rod corresponding with electric block, is fixedly connected with clump weight pallet below clump weight vertical rod; Clump weight pallet can place clump weight, and one end of clump weight is provided with groove, and clump weight vertical rod may be stuck in groove; Be set to T-shaped groove below pivot arm, clump weight rod end is provided with slide plate, and slide plate can be stuck in the T-shaped groove of pivot arm lower surface just, and can slide in T-shaped groove, and slide plate lower surface is provided with pulley; Be provided with rotating machine below pivot arm, rotating machine can rotate by driven rotary arm.
The utility model beneficial effect: eliminate rotating support, effectively can improve the effective travel of handling material; By adding the material reducing clump weight or slip clump weight vertical rod adaptation handling Different Weight, the Applicable scope of rotating arm crane is increased.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is swing boom configuration schematic diagram.
Fig. 3 is vertical rod structural representation.
Fig. 4 is clump weight vertical rod structural representation.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of rotating arm crane with clump weight, comprises firm banking 1, is arranged on the vertical rod 2 on firm banking 1, is arranged on the pivot arm 4 in vertical rod and the electric block 5 being arranged on pivot arm 4 one end.Spin axis 9 is provided with below pivot arm 4; Vertical rod 2 top is provided with bearing carrier ring 10, and spin axis 9 and bearing carrier ring 10 match, and spin axis 9 freely can be rotated in bearing carrier ring 10.One end of pivot arm 4 is provided with clump weight vertical rod 11, and clump weight vertical rod 11 is positioned at the other end of the vertical rod 2 corresponding with electric block 5, and clump weight vertical rod 11 downward vertical is fixedly connected with clump weight pallet 7; Clump weight pallet 7 can place clump weight 8, and one end of clump weight 8 is provided with groove, and clump weight 8 is stuck in clump weight vertical rod 11 by groove; By interpolation, minimizing clump weight or the vertical rod of slip clump weight to adapt to the material of handling Different Weight, so no matter can use for the material that weight is large or little, the Applicable scope of rotating arm crane is increased.T-shaped groove is set to below pivot arm 4, clump weight vertical rod 11 top is provided with slide plate 12, and slide plate 12 can be stuck in the T-shaped groove below pivot arm 4 just, and can slide in T-shaped groove, slide plate 12 lower surface is provided with pulley 3, is conducive to sliding in T-shaped groove.Be provided with rotating machine 6 below pivot arm 4, driven rotary arm 4 rotates.
Claims (5)
1. the rotating arm crane with clump weight, comprise firm banking (1), be arranged on the vertical rod (2) on firm banking (1), be arranged on the pivot arm (4) in vertical rod and be arranged on the electric block (5) of pivot arm (4) one end, it is characterized in that: described pivot arm (4) below is provided with spin axis (9); Described vertical rod (2) top is provided with bearing carrier ring (10), and spin axis (9) and bearing carrier ring (10) match; One end of described pivot arm (4) is provided with clump weight vertical rod (11), and clump weight vertical rod (11) is positioned at the other end of the vertical rod (2) corresponding with electric block (5), and clump weight vertical rod (11) below is fixedly connected with clump weight pallet (7); Described clump weight pallet (7) can place clump weight (8); Described pivot arm (4) below is provided with rotating machine (6).
2. the rotating arm crane of band clump weight according to claim 1, is characterized in that: one end of described clump weight (8) is provided with groove, and clump weight vertical rod (11) may be stuck in groove.
3. the rotating arm crane of band clump weight according to claim 1, is characterized in that: described pivot arm (4) below is set to T-shaped groove.
4. the rotating arm crane of band clump weight according to claim 3, it is characterized in that: described clump weight vertical rod (11) top is provided with slide plate (12), slide plate (12) can be stuck in the T-shaped groove of pivot arm (4) below just, and can slide in T-shaped groove.
5. the rotating arm crane of band clump weight according to claim 4, is characterized in that: described slide plate (12) lower surface is provided with pulley (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263112.6U CN204675669U (en) | 2015-04-28 | 2015-04-28 | A kind of rotating arm crane with clump weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263112.6U CN204675669U (en) | 2015-04-28 | 2015-04-28 | A kind of rotating arm crane with clump weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675669U true CN204675669U (en) | 2015-09-30 |
Family
ID=54175376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520263112.6U Expired - Fee Related CN204675669U (en) | 2015-04-28 | 2015-04-28 | A kind of rotating arm crane with clump weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310848A (en) * | 2020-11-04 | 2021-02-02 | 徐秀焕 | Dampproofing waterproof switch board |
-
2015
- 2015-04-28 CN CN201520263112.6U patent/CN204675669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310848A (en) * | 2020-11-04 | 2021-02-02 | 徐秀焕 | Dampproofing waterproof switch board |
| CN112310848B (en) * | 2020-11-04 | 2022-10-04 | 西安西研高压电器设备有限公司 | Dampproofing and waterproof switch board |
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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 |
Granted publication date: 20150930 Termination date: 20160428 |