CN201872365U - Universal small-sized manual compression device - Google Patents
Universal small-sized manual compression device Download PDFInfo
- Publication number
- CN201872365U CN201872365U CN2010202583219U CN201020258321U CN201872365U CN 201872365 U CN201872365 U CN 201872365U CN 2010202583219 U CN2010202583219 U CN 2010202583219U CN 201020258321 U CN201020258321 U CN 201020258321U CN 201872365 U CN201872365 U CN 201872365U
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- compression
- fixed
- compression device
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- case
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/306—Mechanically-driven presses
- B30B9/3064—Mechanically-driven presses by screw means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a universal small-sized manual compression device comprising a compression mechanism, a packaging box, a support frame and a support seat. The universal small-sized manual compression device is characterized in that: the packaging box is fixed on the ground; the support frame and the support seat are fixed on the packaging box after being combined into a whole; the compression mechanism is fixed by the support seat; a pushing and pressing head at the front end of the compression mechanism stretches into the packaging box and slides forwards along guide rails at the two sides of the packaging box; the rear end part of the compression mechanism is connected with a loading sleeve; and the other end of the loading sleeve is connected with a torque wrench. The compression mechanism can drive a screw rod to rotate through the wrenching of the torque wrench, and the pushing and pressing head can move forwards due to spiral transmission of the screw rod and a screw rod nut so as to realize manual loading. The universal small-sized manual compression device has the characteristics of simple structure, adjustable and controllable compression force, strong compression capability, low cost, high efficiency, good safety and reliability and the like; therefore, the compression device can be applied for compressing garbage or materials.
Description
Technical field
The utility model relates to a kind of mechanical device, particularly relates to a kind of general small-size manual compression device, can be applied to rubbish compression or unclassified stores compression.
Background technology
At present, the mechanical compression unit major part of extensive use all is to drive with hydraulic system, and open source literature has also been reported the mechanism of relevant this respect, for example:
1. Chinese patent: secondary compression type refuse pressurizing unit, application number: 02229357.4, the applying date: 2002.05.08, notification number: CN2547505, the day for announcing: 2003.04.30, applicant: Nanning Special Use Automobile Factory, Guangxi Zhuang Nationality Autonomous Re, address: No. 2, Hengyang East Road ,Nanning City ,Guangxi Zhuang Autonomousnationality District, inventor: Liu quintessence; Li Yufeng; Deng Yiguang; Li Quan, the summary: this utility model provide a kind of can with the matching used secondary compression type refuse of casing tiltable compression garbage car railway carriage pressurizing unit.The principal character of this device is that secondary compression type refuse extruding assembling device separates with the detachable casing, receives the filling mouth and the ground usual friendship of rubbish, and the rubbish after collection, the fragmentation divides secondary to be pressed in the railway carriage in proper order by fragmentation and compressive plate.The secondary pressurizing unit mainly is made up of precompressor body, crushing shell, stripper plate, compressive plate and corresponding oil cylinder link gear.The composition surface of secondary pressurizing unit and rubbish casing is in the vertical guide position, and casing and this device have hydraulic pressure automatic locking mechanism interlocking.This device need not the second lift charging when collecting rubbish, save time, and reduce and pollute, and has a function of fragmentation, second-compressed rubbish, its extruding force is big, and extrusion mouth is that the opening residual garbage when closing on the back door of rubbish bin plate is few, and the machine of accomplishing is joined many casing workings, easy to operate, be suitable for environmental sanitation department and promote the use of.
2. Chinese patent: the mechanically driver type vertical type rubbish compressor, application number: 200520136573.3, the applying date: 2005.12.30, notification number: CN2882989, the day for announcing: 2007.03.28, applicant: Xu Yanli; Xiao Yuanwei, address: Room 304, No. 2 building of No. 87, Beisihuan Road(West), Haidian District, Beijing City institute, summary: this utility model provides a kind of mechanically driver type vertical type rubbish compressor, comprise compression set and drive unit, described compression set comprises pressure head and connects the pressure arm of pressure head and drive unit, described drive unit comprises in order to first drive unit of driving pressure arm upset and second drive unit that compresses in order to drive ram, it is characterized in that: have at least one to be the mechanical type type of drive in described first drive unit or second drive unit.This utility model not only compressor volume is little, simple in structure, reliable, and flexible operation, easy to maintenance, with low cost, and can effectively suppress airborne dust and eliminate peculiar smell.
Yet, the inventor finds, there is common shortcoming in above patent, the one, carry out complexity of compressor driven structure with hydraulic pressure, generally their mechanism is huger, the cost height can not adapt to some small-sized compression experiments and use, afterwards, the simple experimental device of the research house refuse compression effectiveness of being mentioned in the Master's thesis that the Cao Chong of Shandong Technology Univ shakes " research of urban garbage transferring device ", using lever principle increases weight realization compression, and its mechanism is simpler, but exists some obviously not enough, such as, if the arm of force is long, then need bigger place, inconvenient operation; If the arm of force is short, then need the article of lift heavy heavier, increase the weight difficulty.
Summary of the invention
The purpose of this utility model promptly is to provide a kind of above-mentioned deficiency, simple in structure, easy disassembling, cost of solving low, can be at the general small-size manual compression device of popularization and application under the limited space.
The utility model general small-size manual compression device, comprise compressing mechanism, load case, bracing frame and supporting seat, be characterized in: load case and be fixed on ground, be fixed on after bracing frame and supporting seat are combined into one and load on the case, compressing mechanism is fixed by supporting seat, load the case both sides and be welded with guide rail, the leading section of compressing mechanism stretches into to be loaded in the case, along loading the slippage forward of case two side rails, the rearward end of compressing mechanism is connected with load sleeve, the other end of load sleeve connects torque spanner, and described compressing mechanism is the using artificial loading method, by the relational expression between torsion moment and the compression stress, regulate the predetermined torque of torque spanner or read moment values, the thrust of control push head, it is adjustable that the compression stress of push head is realized, thereby the compression stress of push head is realized dynamic observing and it is carried out the control of size roughly.
Above-described compressing mechanism, comprise push head, bearing block, feed screw nut and screw mandrel, bearing block is fixed on the push head, the feed screw nut is fixed in the inner chamber of supporting seat, the front end of screw mandrel stretches in the bearing block, the feed screw nut is passed at the middle part, and rearward end is connected with load sleeve, and feed screw nut's endoporus has the screw thread that cooperates with screw mandrel.The utility model is according to the self-lock mechanism between screw mandrel and feed screw nut, makes push head promote forward along loading case two side rails that material compresses and pressurize, allow material compress closelyr, more solid.
Above-described torque spanner is torque wrench or measuring spanner for force moment, and torque wrench is regulated the predetermined torque of torque spanner, and dynamometry square torque spanner reads moment values.
The beneficial effects of the utility model are:
1. simple in structure, cost is low.The utility model using artificial loading method with the compression of torque spanner twisting screw mandrel realization to material, need not complicated circuit, hydraulic pressure, pneumatic system, and mechanism is simple, and is easy to maintenance, and cost of upkeep is cheap, has saved manufacturing cost and maintenance cost greatly.
2. Tui Ya compression stress is controllable.Use the relational expression 1 between torsion moment T and the compression stress F, utilize torque wrench to regulate the predetermined torque of torque spanner, just can control the thrust of push head, thereby make the compression stress of push head realize adjustable; Utilize dynamometry square torque spanner can read moment values, just can estimate the thrust of push head, thus to the compression stress of push head realize roughly dynamic observe and to the control of its size.
3. compressed capability is strong, the efficient height.Use the self-lock mechanism between screw mandrel and feed screw nut, compressed capability is obvious; The torsion of torque spanner twisting screw mandrel only is used to overcome the frictional force between the screw pair of screw mandrel and feed screw nut's formation, and required torsion is less, and compression efficiency improves greatly, the inventor calculates, tests through theoretical, reach the compression requirement, do not rebounded after the compression, had the excellent pressure maintaining effect.
4. safe and reliable, adapt to wide.The utility model not only can adapt on medium-sized compression occasion such as medium-sized refuse depot and uses, and can be used in less place such as laboratory material compression use, the artificial method that increases load of this device can using under limited space realizes the compression to material, and is easy to use, non-environmental-pollution.
Description of drawings
Fig. 1 is the utility model general small-size manual compression device sectional structure simplified schematic diagram.
Fig. 2 is the left TV structure simplified schematic diagram of Fig. 1.
Fig. 3 is the schematic diagram of the utility model general small-size manual compression device embodiment 1.
Fig. 4 is the schematic diagram of the utility model general small-size manual compression device embodiment 2.
Description of reference numerals:
1. load case, 2. material, 3. push head, 4. bearing block, 5. bracing frame, 6. supporting seat, 7. feed screw nut, 8. screw mandrel, 9. load sleeve, 10. torque spanner, 11. bearings, 12. hold-down nuts.
The specific embodiment
Below in conjunction with drawings and Examples the utility model general small-size manual compression device is further described.
As depicted in figs. 1 and 2, the general small-size manual compression device comprises filling case 1, material 2, push head 3, bearing block 4, bracing frame 5, supporting seat 6, feed screw nut 7, screw mandrel 8, load sleeve 9, torque spanner 10, bearing 11, hold-down nut 12.Load case 1 and be fixed on ground, be fixed on after bracing frame 5 is combined into one with supporting seat 6 and load on the case 1, bearing block 4 is fixed on the push head 3, and outside symmetric arrangement has bearing 11 in the described bearing block 4, and feed screw nut 7 is fixed in the inner chamber of supporting seat 6.The front end of screw mandrel 8 stretches into the inner chamber of bearing 11 and bearing block 4, fixing by hold-down nut 12, feed screw nut 7 is passed at the middle part of screw mandrel 8, and feed screw nut's 7 endoporus have the screw thread that cooperates with screw mandrel 8, screw mandrel 8 rearward end are connected with load sleeve 9, and the other end of load sleeve 9 is connected with torque spanner 10.Load case 1 both sides and be welded with guide rail, push head 3 stretches into to be loaded in the case 1, and along 1 liang of side rails slippage forward of filling case, thereby realization is to the compression of material 2.
Principle: compressing mechanism of the present utility model is the using artificial loading method, " Machine Design (the 7th edition) " according to good your chief editor such as grade of Pu, can obtain the compression stress F of push head 3 by the torsion moment T that torque spanner 10 is loaded, in like manner, the size of compression stress F that also can be by push head 3 is obtained the torsion moment T that torque spanner 10 is loaded.
Because the torsion of torque spanner 10 twisting screw mandrels 8 only is used to overcome the frictional force between the screw pair of screw mandrel 8 and feed screw nut's 7 formation, so the relational expression between torsion moment T and the compression stress F:
(in the formula: d
0Be the pitch diameter of thread of screw mandrel 8,
Be the lead angle of screw mandrel 8, be generally about 4 ° φ
vBe the screw pair equivalent friction angle of feed screw nut 7, about 6.5 °) with screw mandrel 8 compositions.
Pass through following formula, utilize torque wrench to regulate the predetermined torque of torque spanner, just can control the thrust of push head, thereby make the compression stress of push head realize adjustable, perhaps utilize dynamometry square torque spanner can read moment values, just can estimate the thrust of push head, thus to the compression stress of push head realize roughly dynamic observe and to the control of its size.
Fig. 3 is the schematic diagram that the utility model general small-size manual compression device is used in an embodiment on the laboratory compression tank body, comprise and load case 1, material 2, push head 3, bearing block 4, bracing frame 5, supporting seat 6, the feed screw nut 7, screw mandrel 8, load sleeve 9 and torque spanner 10, load case 1 and bracing frame 5 and be fixed on ground, supporting seat 6 is combined into one with bracing frame 5, bearing block 4 is fixed on the push head 3, feed screw nut 7 is fixed in the inner chamber of supporting seat 6, the front end of screw mandrel 8 stretches in the bearing block 4, feed screw nut 7 passes at the middle part, rearward end is connected with load sleeve 9, feed screw nut's 7 endoporus have the screw thread that cooperates with screw mandrel 8, screw mandrel 8 rearward end are connected with load sleeve 9, the other end of load sleeve 9 is connected with torque spanner 10, push head 3 stretches into to be loaded in the case 1, move forward along loading case 1, thereby realization is to the compression of material 2.
Fig. 4 is the schematic diagram that the utility model general small-size manual compression device is used in an embodiment on the garbage compression box body, comprise and load case 1, material 2 (being rubbish here), push head 3, bearing block 4, bracing frame 5, supporting seat 6, the feed screw nut 7, screw mandrel 8, load sleeve 9 and torque spanner 10, filling case 1 usefulness steel plate and reinforcement are welded and fix on the ground, its inner both sides are welded with guide rail, be fixed on after bracing frame 5 is combined into one with supporting seat 6 and load on the case 1, bearing block 4 is fixed on the push head 3, feed screw nut 7 is fixed in the inner chamber of supporting seat 6, the front end of screw mandrel 8 stretches in the bearing block 4, feed screw nut 7 passes at the middle part, rearward end is connected with load sleeve 9, feed screw nut's 7 endoporus have the screw thread that cooperates with screw mandrel 8, screw mandrel 8 rearward end are connected with load sleeve 9, the other end of load sleeve 9 is connected with torque spanner 10, push head 3 stretches into to be loaded in the case 1, and along 1 liang of side rails slippage forward of filling case, thereby realization is to the compression of material 2 (rubbish).
Claims (3)
1. general small-size manual compression device, comprise compressing mechanism, load case (1), bracing frame (5) and supporting seat (6), it is characterized in that: load case (1) and be fixed on ground, be fixed on after bracing frame (5) is combined into one with supporting seat (6) and load on the case (1), compressing mechanism is fixing by supporting seat (6), load case (1) both sides and be welded with guide rail, the leading section of compressing mechanism stretches into to be loaded in the case (1), the rearward end of compressing mechanism is connected with load sleeve (9), and the other end of load sleeve (9) connects torque spanner (10).
2. general small-size manual compression device according to claim 1, it is characterized in that: described compressing mechanism comprises push head (3), bearing block (4), feed screw nut (7) and screw mandrel (8), bearing block (4) is fixed on the push head (3), feed screw nut (7) is fixed in the inner chamber of supporting seat (6), the front end of screw mandrel (8) stretches in the bearing block (4), feed screw nut (7) passes at the middle part, rearward end is connected with load sleeve (9), and feed screw nut (7) endoporus has the screw thread that can cooperate with screw mandrel (8).
3. general small-size manual compression device according to claim 1 is characterized in that: described torque spanner is torque wrench or measuring spanner for force moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202583219U CN201872365U (en) | 2010-07-15 | 2010-07-15 | Universal small-sized manual compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202583219U CN201872365U (en) | 2010-07-15 | 2010-07-15 | Universal small-sized manual compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872365U true CN201872365U (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202583219U Expired - Fee Related CN201872365U (en) | 2010-07-15 | 2010-07-15 | Universal small-sized manual compression device |
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| CN (1) | CN201872365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274145A (en) * | 2013-06-19 | 2013-09-04 | 东南大学 | Solar energy trash bin capable of performing compressing and overweight prompting automatically |
| CN103407192A (en) * | 2013-07-22 | 2013-11-27 | 苏州天华有色金属制品有限公司 | Compression device |
| CN105819129A (en) * | 2016-04-17 | 2016-08-03 | 胥曰强 | Device capable of compressing garbage and convenient for dumping |
| CN108274803A (en) * | 2018-01-18 | 2018-07-13 | 赖莉华 | A kind of medical plastic cement medicine container compression set |
-
2010
- 2010-07-15 CN CN2010202583219U patent/CN201872365U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274145A (en) * | 2013-06-19 | 2013-09-04 | 东南大学 | Solar energy trash bin capable of performing compressing and overweight prompting automatically |
| CN103407192A (en) * | 2013-07-22 | 2013-11-27 | 苏州天华有色金属制品有限公司 | Compression device |
| CN105819129A (en) * | 2016-04-17 | 2016-08-03 | 胥曰强 | Device capable of compressing garbage and convenient for dumping |
| CN105819129B (en) * | 2016-04-17 | 2017-11-14 | 合肥荣事达电子电器集团有限公司 | A kind of compressing garbage and it is easy to the device toppled over |
| CN108274803A (en) * | 2018-01-18 | 2018-07-13 | 赖莉华 | A kind of medical plastic cement medicine container compression set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20120715 |