CN203993560U - freezing trimmer - Google Patents
freezing trimmer Download PDFInfo
- Publication number
- CN203993560U CN203993560U CN201420372822.8U CN201420372822U CN203993560U CN 203993560 U CN203993560 U CN 203993560U CN 201420372822 U CN201420372822 U CN 201420372822U CN 203993560 U CN203993560 U CN 203993560U
- Authority
- CN
- China
- Prior art keywords
- support arm
- basket
- chain
- main shaft
- casing
- 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 - Lifetime
Links
- 230000008014 freezing Effects 0.000 title claims abstract description 29
- 238000007710 freezing Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000007306 turnover Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000004576 sand Substances 0.000 claims abstract description 16
- 230000004308 accommodation Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000007598 dipping method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model discloses a kind of freezing trimmer, comprise casing, it is provided with horizontal basket; Casing also comprises supports main shaft, the first support arm, the second support arm, rotation motor, rotary drive system, turnover motor, turnover transmission system; Two support arms are vertically arranged on supports main shaft, and basket two ends are arranged on two support arms; Rotary drive system comprises the first chain-wheel mechanism and gear train mechanism, and the first chain-wheel mechanism is arranged on supports main shaft left end; The first support arm has sealing accommodation space, and gear train mechanism is installed in accommodation space, and rotation motor can drive basket to rotate by the first chain-wheel mechanism and gear train mechanism successively; The second chain-wheel mechanism of turnover transmission system is also arranged on supports main shaft left end, and turnover motor can drive supports main shaft to rotate a set angle by the second chain-wheel mechanism, and then drives basket to tilt stretch out or reset.The utility model is without heater, and transmission system is difficult for entering sand grains, and resistance to overturning, reliability are very superior.
Description
Technical field
The utility model relate to rubber parts, working of plastics, magnesium, zinc, aluminum alloy spare part after road burr remove field of mechanical technique, particularly a kind ofly carry out again the freezing trimmer of burr removal after utilizing liquid nitrogen to above-mentioned work-piece cools.
Background technology
Freezing trimmer is the physical property of application liquid nitrogen cryogenics characteristic and pending workpiece, allows the thinner burr embrittlement of workpiece, then by the cold-resistant sand grains of plastics of projected at high velocity, a kind of plant equipment of striking work removal burr.Freezing trimmer has a very wide range of applications in the burr removal field of rubber parts, working of plastics, magnesium, zinc, aluminum alloy spare part.Freezing trimmer in the course of the work, need to use the transmission system that drives basket rotation and turnover.
Chinese patent 201220619289.1(is that this creator applies on November 21st, 2012) a kind of freezing trimmer disclosed, the longitudinal supplying system of transmission adopted of this freezing trimmer, but this longitudinally pushes away pound system, heater need to be installed, this heater needs a whole set of heat control assembly and control program support, control comparatively complicated, and, the service life of heater and operational reliability, less stable, need often to change, bring inconvenience to Support and the operation of freezing trimmer.Chinese patent 201220699675.6(is that this creator applies on December 18th, 2012) a kind of freezing trimmer disclosed, the transmission adopted sprocket drive system of this freezing trimmer, but the defect of this transmission system is easily to enter sand grains and affects transmission, even destroys transmission system.
Utility model content
The technical problems to be solved in the utility model is, for above-mentioned deficiency of the prior art, provides a kind of transmission system without heater, and transmission system is difficult for entering sand grains, and resistance to overturning, reliability be very superior freezing trimmer all.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of freezing trimmer, comprise casing, and this casing is provided with horizontal basket; Described casing also comprises supports main shaft, the first support arm, the second support arm, rotation motor, rotary drive system, turnover motor, turnover transmission system; Described supports main shaft is horizontally set at basket below, and described the first support arm and the second support arm are vertically arranged on supports main shaft, and described basket two ends are arranged on the first support arm and the second support arm; Described rotary drive system comprises the first chain-wheel mechanism and gear train mechanism, and this first chain-wheel mechanism is arranged on supports main shaft left end; Described the first support arm has the accommodation space of a sealing, and described gear train mechanism is installed in this accommodation space, and described rotation motor can drive basket rotate by the first chain-wheel mechanism and gear train mechanism successively; Described turnover transmission system comprises the second chain-wheel mechanism, this second chain-wheel mechanism is also arranged on supports main shaft left end, described turnover motor can drive supports main shaft rotate a set angle by the second chain-wheel mechanism, and then by the first support arm and the second support arm, drives that basket is outward-dipping to be stretched out or inwardly put in reset.
The beneficial effects of the utility model are: the utility model adopts rotation and the turnover of rotation motor, rotary drive system, turnover motor, turnover transmission system drives basket, without heater is installed, and, because the first support arm has the accommodation space of a sealing, the gear train mechanism of rotary drive system is installed in this accommodation space, therefore, in freezing trimmer sandblast process, sand grains is difficult to enter in the accommodation space of the first support arm inside, thereby makes the rotary drive stability of a system and reliability all very superior; In addition, the outward-dipping turnover mode of stretching out or inwardly putting in reset of basket, controls easily, and stability and the reliability of turnover transmission system are also very superior.
Accompanying drawing explanation
Fig. 1 is freezing trimmer Facad structure schematic diagram.
Fig. 2 is the vertical cross-sectional schematic of freezing trimmer in Fig. 1.
Fig. 3 is the local enlarged diagram of A part in Fig. 2.
Fig. 4 is the left side perspective diagram of freezing trimmer.
In figure: 1. casing; 2. basket; 3. supports main shaft; 4. the first support arm; 41. accommodation spaces; 5. the second support arm; 6. rotation motor; 7. rotary drive system; 71. first chain-wheel mechanisms; 711. first sprocket wheels; 712. drive sleeve; 72. gear train mechanisms; Turnover motor, 9. turnover transmission system; 91. second chain-wheel mechanisms; 10,11. positioners; 12. stir cross bar or poking bar; 13. control systems; 131. touch-screen; 132. control knob; 14. throw sand device; 141. projection impellers; 142. projection motors; 143. noise reduction lids; 15. funnels; 16. vibratory sieves; 17. material collecting box.
The specific embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model is a kind of freezing trimmer, comprises casing 1, and this casing 1 is provided with horizontal basket 2; Described casing 1 also comprises supports main shaft 3, the first support arm 4, the second support arm 5, rotation motor 6, rotary drive system 7, turnover motor 8, turnover transmission system 9; Described supports main shaft 3 is horizontally set at basket 2 belows, and described the first support arm 4 and the second support arm 5 are vertically arranged on supports main shaft 3, and described basket 2 two ends are arranged on the first support arm 4 and the second support arm 5; Described rotary drive system 7 comprises the first chain-wheel mechanism 71He gear train mechanism 72, and this first chain-wheel mechanism 71 is arranged on supports main shaft 3 left ends; Described the first support arm 4 has the accommodation space 41 of a sealing, and described gear train mechanism 72 is installed in this accommodation space 41, and described rotation motor 6 can drive baskets 2 rotations by the first chain-wheel mechanism 71Ji gear train mechanism 72 successively; Described turnover transmission system 9 comprises the second chain-wheel mechanism 91, this second chain-wheel mechanism 91 is also arranged on supports main shaft 3 left ends, described turnover motor 8 can drive supports main shaft 3 rotation one set angles by the second chain-wheel mechanism 91, and then by the first support arm 4 and the second support arm 5, drives that baskets 2 are outward-dipping to be stretched out or inwardly put in reset.
As shown in Figure 2, Figure 3 and Figure 4, described the first chain-wheel mechanism 71 comprises the first sprocket wheel 711 and drive sleeve 712, and the left end of this drive sleeve 712 is connected with the first sprocket wheel 711, and the right-hand member of this drive sleeve 712 is connected with gear train mechanism 72.
As shown in Figure 2, described casing both sides are respectively equipped with positioner 10,11, these two positioners 10,11 are corresponding with the first support arm 4 and the second support arm 5 respectively, after precalculated position within basket 2 enters casing 1, these two positioners 10,11 are located respectively the first support arm 4 and the second support arm 5.Further, described positioner 10,11 includes location cylinder and the location body of rod, described the first support arm 4 and the second support arm 5 are respectively equipped with the locating hole corresponding with locating the body of rod, and described location cylinder can drive the location body of rod to insert in the first support arm 4 and the corresponding locating hole of the second support arm 5 and reach the fixing of basket 2.
As shown in Figure 2, described basket 2 has four～ten sandblast wire sides, is also provided with and stirs cross bar or poking bar 12 in basket 2.Further, described basket 2 has six sandblast wire sides, and the area of these six sandblast wire sides equates.
As showing of Fig. 1, described casing 1 also comprises control system 13, and this control system comprises PLC controller (not shown), touch-screen 131 and controls knob 132.
As shown in Figure 1, Figure 2 and Figure 4, described casing 1 is also provided with throws sand device 14, and this throwing sand device 14 is arranged on the casing 1 of basket top, so that the interior projection sand grains of basket downwards 2.Described throwing sand device 14 comprises projection impeller 141 and projection motor 142, and this projection motor 142 can drive projection impeller 141 to run up, and this projection motor 142 is installed on end on described casing 1, and, on this projection motor 142, noise reduction lid 143 is installed.
As shown in Figure 2 and Figure 4, described basket 2 belows have a funnel 15, and funnel 15 belows have a vibratory sieve 16, so that deburring waste material is separated with sand grains, vibratory sieve 16 1 sides are provided with material collecting box 17.
The above, be only the utility model better embodiment, and every any trickle modification, equivalent variations and modification of above embodiment being done according to the technical solution of the utility model, all belongs in the scope of technical solutions of the utility model.
Claims (10)
1. freezing trimmer, comprises casing, and this casing is provided with horizontal basket; It is characterized in that: described casing also comprises supports main shaft, the first support arm, the second support arm, rotation motor, rotary drive system, turnover motor, turnover transmission system; Described supports main shaft is horizontally set at basket below, and described the first support arm and the second support arm are vertically arranged on supports main shaft, and described basket two ends are arranged on the first support arm and the second support arm; Described rotary drive system comprises the first chain-wheel mechanism and gear train mechanism, and this first chain-wheel mechanism is arranged on supports main shaft left end; Described the first support arm has the accommodation space of a sealing, and described gear train mechanism is installed in this accommodation space, and described rotation motor can drive basket rotate by the first chain-wheel mechanism and gear train mechanism successively; Described turnover transmission system comprises the second chain-wheel mechanism, this second chain-wheel mechanism is also arranged on supports main shaft left end, described turnover motor can drive supports main shaft rotate a set angle by the second chain-wheel mechanism, and then by the first support arm and the second support arm, drives that basket is outward-dipping to be stretched out or inwardly put in reset.
2. freezing trimmer according to claim 1, is characterized in that: described the first chain-wheel mechanism comprises the first sprocket wheel and drive sleeve, and the left end of this drive sleeve is connected with the first sprocket wheel, and the right-hand member of this drive sleeve is connected with gear train mechanism.
3. freezing trimmer according to claim 1, it is characterized in that: described casing both sides are respectively equipped with positioner, these two positioners are corresponding with the first support arm and the second support arm respectively, after precalculated position within basket enters casing, these two positioners are located respectively the first support arm and the second support arm.
4. freezing trimmer according to claim 3, it is characterized in that: described positioner includes location cylinder and the location body of rod, described the first support arm and the second support arm are respectively equipped with the locating hole corresponding with locating the body of rod, and described location cylinder can drive the location body of rod to insert in the first support arm and the corresponding locating hole of the second support arm and reach the fixing of basket.
5. freezing trimmer according to claim 1, is characterized in that: described basket has four～ten sandblast wire sides, is also provided with and stirs cross bar or poking bar in basket.
6. freezing trimmer according to claim 5, is characterized in that: described basket has six sandblast wire sides, and the area of these six sandblast wire sides equates.
7. freezing trimmer according to claim 1, is characterized in that: described casing also comprises control system, and this control system comprises PLC controller, touch-screen and controls knob.
8. according to the freezing trimmer described in any one in claim 1-7, it is characterized in that: described casing is also provided with throws sand device, and this throwing sand device is arranged on the casing of basket top, so that projection sand grains in basket downwards.
9. freezing trimmer according to claim 8, it is characterized in that: described throwing sand device comprises projection impeller and projection motor, this projection motor can drive projection impeller to run up, and this projection motor is installed on described casing to be held, and, on this projection motor, noise reduction lid is installed.
10. according to the freezing trimmer described in any one in claim 1-7, it is characterized in that: described basket below has a funnel, and funnel below has a vibratory sieve, so that deburring waste material is separated with sand grains, vibratory sieve one side is provided with material collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372822.8U CN203993560U (en) | 2014-07-08 | 2014-07-08 | freezing trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372822.8U CN203993560U (en) | 2014-07-08 | 2014-07-08 | freezing trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993560U true CN203993560U (en) | 2014-12-10 |
Family
ID=52033623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372822.8U Expired - Lifetime CN203993560U (en) | 2014-07-08 | 2014-07-08 | freezing trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994651A (en) * | 2017-04-20 | 2017-08-01 | 东莞兴腾鞋材有限公司 | It is a kind of to carry out rubber-plastics material surface polishing mode using freezing trimmer |
-
2014
- 2014-07-08 CN CN201420372822.8U patent/CN203993560U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994651A (en) * | 2017-04-20 | 2017-08-01 | 东莞兴腾鞋材有限公司 | It is a kind of to carry out rubber-plastics material surface polishing mode using freezing trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |