CN203272591U - Loading mechanism - Google Patents
Loading mechanism Download PDFInfo
- Publication number
- CN203272591U CN203272591U CN 201320282378 CN201320282378U CN203272591U CN 203272591 U CN203272591 U CN 203272591U CN 201320282378 CN201320282378 CN 201320282378 CN 201320282378 U CN201320282378 U CN 201320282378U CN 203272591 U CN203272591 U CN 203272591U
- Authority
- CN
- China
- Prior art keywords
- counterweight
- screw
- suppending hole
- weight
- mechanism loading
- 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
Links
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model relates to a loading mechanism which comprises a weight set. The weight sets are formed by stacking at least two weights through a weight connecting rod. A suspension ring is arranged at the center of the upmost weight and the downmost weight is arranged on a tray. The lower end of the tray is connected with a lifting screw of a screw lifting machine. Suspension holes are formed in the periphery of each weight. The weight connecting rod is arranged in the suspension holes and connected with the suspension holes in a sliding mode. All the weights are connected and a ring of clamping edges are arranged at the openings of the suspension holes. With the technical scheme, the loading mechanism is simple in structure and easy and convenient to operate and can adjust loaded weight rapidly through the manner of mechanical lifting.
Description
Technical field
The utility model relates to a kind of mechanism loading.
Background technique
A large amount of machinery in industry, and experiment appliance all needs to use counterweight, the weight that lifting is different, and different actual conditions need the counterweight of load Different Weight.The loading and unloading of counterweight now are to utilize Hoisting Machinery to load and unload mostly, and the time-consuming length of cargo handling process, workload are large.Correlation technique content of the present utility model has no report.
Summary of the invention
But the purpose of this utility model is to provide the mechanism loading of a kind of Quick for Different Weight.
The purpose of this utility model is achieved in that a kind of mechanism loading, and it comprises one group of weight group, weight group is comprised of by the counterweight connecting rod is stacked the counterweight that is no less than two, counterweight center in the superiors is equiped with suspension ring, the orlop counterweight is placed on a pallet, and the pallet lower end is connected with the lifting screw of screw elevator, offers suppending hole along its disc on each counterweight, the counterweight connecting rod is placed in suppending hole, be connected with its slip, each counterweight is connected, be provided with a circle card rib at the suppending hole opening.
Owing to carrying out technique scheme, the utility model is simple in structure, and is easy and simple to handle, lifts mode by machinery, can adjust load weight fast.
Description of drawings: the technical solution of the utility model is provided by following drawings and Examples:
Fig. 1 is a kind of structural representation of mechanism loading;
Fig. 2 is counterweight linkage structure schematic diagram;
Fig. 3 is counterweight bar linkage structure schematic diagram.
Legend: 1. weight group, 2. pulley, 3. pulling shaft cover, 4. pulling shaft, 5. hanging head, 6. AC motor, 7. coupling, 8. screw elevator, 9. lifting screw, 10. pallet, 11. counterweight connecting rods, 12. counterweights, 13. suspension ring, 14. suppending holes, 15. attachment screws, 16. connecting sheets, 17. connecting sleeves.
Embodiment:
The utility model is not subjected to following embodiment's restriction, can determine concrete mode of execution according to the technical solution of the utility model and actual conditions.
Embodiment: as shown in Fig. 1-3, it comprises one group of weight group 1 a kind of mechanism loading, weight group 1 is comprised of by counterweight connecting rod 11 is stacked the counterweight 12 that is no less than two, counterweight 12 centers in the superiors are equiped with suspension ring 13, suspension ring 13 are connected with wire rope, the wire rope another end is connected with pulling shaft 4, and pulling shaft 4 is positioned at pulling shaft cover 3, connects hanging head 5 in pulling shaft 4 another ends.Orlop counterweight 12 is placed on a pallet 10, and pallet 10 lower ends are connected with the lifting screw 9 of screw elevator 8, and screw elevator 8 is prior art, at this, its structure is not described in detail, and it is driven by the coupling 7 that is connected with AC motor 6.Offer suppending hole 14 along its disc on each counterweight 12, counterweight connecting rod 11 is placed in suppending hole 14, is connected with its slip, and each counterweight 12 is connected.Suppending hole 14 openings are provided with a circle card rib, and counterweight connecting rod 11 is comprised of attachment screw 15 and connecting sleeve 17, and connecting sleeve 17 is lower thick thin screw shaped, offers screw in its thinner section, and its thicker part external diameter is slightly less than the internal diameter of suppending hole 14 Ka Lengchu.The suppending hole 14 of a counterweight 12 is stretched in connecting sleeve 17 bottoms, the suppending hole 14 of another counterweight 12 is stretched on top, attachment screw 15 is positioned at this suppending hole 14 and is connected with connecting sleeve 17, attachment screw 15 is lined with connecting sheet 16 between the two with connecting sleeve 17, and connecting sheet 16 external diameters are greater than the internal diameter of suppending hole 14 Ka Lengchu.Attachment screw 15 is upper coarse and lower fine screw shaped, offers outside thread in its thinner section, and six square openings are offered in center, thicker part upper end, and the thicker part external diameter is greater than connecting sheet 16 central opening internal diameters, and thinner section external diameter is less than connecting sheet 16 central opening internal diameters.
During use, when pallet 10 drops to the most lower time, weight group 1 does not contact with pallet 10, hangs by counterweight connecting rod 11 between each counterweight 12 to connect.Rise until after contacting with orlop counterweight 12, fully by pallet 10 carryings, be load weight therefore all the other are in suspended state counterweight 12 weight due to orlop counterweight 12 weight when pallet 10.By that analogy, by the lifting of adjusting tray 10, regulate the number that the interior counterweight 12 of weight group 1 is in suspended state, thereby determine load weight.
Above technical characteristics has consisted of most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs inessential technical characteristics, satisfies the needs of different situations.
Claims (6)
1. mechanism loading, it is characterized in that: it comprises one group of weight group, weight group is comprised of by the counterweight connecting rod is stacked the counterweight that is no less than two, is equiped with suspension ring at the counterweight center of the superiors, and the orlop counterweight is placed on a pallet, the pallet lower end is connected with the lifting screw of screw elevator, offer suppending hole along its disc on each counterweight, the counterweight connecting rod is placed in suppending hole, is connected with its slip, each counterweight is connected, is provided with a circle card rib at the suppending hole opening.
2. a kind of mechanism loading as claimed in claim 1, it is characterized in that: suspension ring are connected with wire rope, and the wire rope another end is connected with pulling shaft, and pulling shaft is positioned at the pulling shaft cover, connects hanging head in the pulling shaft another end.
3. a kind of mechanism loading as claimed in claim 1 is characterized in that: screw elevator is driven by the coupling that is connected with AC motor.
4. a kind of mechanism loading as claimed in claim 1, it is characterized in that: the counterweight connecting rod is comprised of attachment screw and connecting sleeve, connecting sleeve is lower thick thin screw shaped, offer screw in its thinner section, its thicker part external diameter is slightly less than the internal diameter of suppending hole Ka Lengchu, and the suppending hole of a counterweight is stretched in the connecting sleeve bottom, and the suppending hole of another counterweight is stretched on top, attachment screw is positioned at this suppending hole and is connected with connecting sleeve, and attachment screw and connecting sleeve are lined with connecting sheet between the two.
5. a kind of mechanism loading as claimed in claim 4, it is characterized in that: the connecting sheet external diameter is greater than the internal diameter of suppending hole Ka Lengchu.
6. a kind of mechanism loading as claimed in claim 4, it is characterized in that: attachment screw is upper coarse and lower fine screw shaped, offer outside thread in its thinner section, six square openings are offered in center, thicker part upper end, the thicker part external diameter is greater than connecting sheet central opening internal diameter, and thinner section external diameter is less than connecting sheet central opening internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320282378 CN203272591U (en) | 2013-05-22 | 2013-05-22 | Loading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320282378 CN203272591U (en) | 2013-05-22 | 2013-05-22 | Loading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272591U true CN203272591U (en) | 2013-11-06 |
Family
ID=49503012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320282378 Expired - Fee Related CN203272591U (en) | 2013-05-22 | 2013-05-22 | Loading mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387128A (en) * | 2015-11-26 | 2016-03-09 | 安徽省凯杰机械制造有限公司 | Simple balancing weight block hung at other end of hook of navigation car and connecting structure of balancing weight block |
| CN112763303A (en) * | 2020-12-14 | 2021-05-07 | 山东大学 | Full-strain-rate dynamic and static combined loading multifunctional rock mechanical test system and method |
-
2013
- 2013-05-22 CN CN 201320282378 patent/CN203272591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387128A (en) * | 2015-11-26 | 2016-03-09 | 安徽省凯杰机械制造有限公司 | Simple balancing weight block hung at other end of hook of navigation car and connecting structure of balancing weight block |
| CN112763303A (en) * | 2020-12-14 | 2021-05-07 | 山东大学 | Full-strain-rate dynamic and static combined loading multifunctional rock mechanical test system and method |
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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: 20131106 Termination date: 20200522 |