CN201144773Y - Fine adjustment quantitative food slurry delivery pump - Google Patents
Fine adjustment quantitative food slurry delivery pump Download PDFInfo
- Publication number
- CN201144773Y CN201144773Y CNU2007200616790U CN200720061679U CN201144773Y CN 201144773 Y CN201144773 Y CN 201144773Y CN U2007200616790 U CNU2007200616790 U CN U2007200616790U CN 200720061679 U CN200720061679 U CN 200720061679U CN 201144773 Y CN201144773 Y CN 201144773Y
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- food size
- piston
- food
- fine setting
- eccentric wheel
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Abstract
The utility model discloses a transferpump for fine-tuning quantitative food slurry, which consists of a food slurry quantitative device, a piston transmission device and a fine-tuning device. If the one-time conveying quantity of the food slurry needs to be changed, the fine-tuning hand wheel can be slightly rotated by hands; the connecting sleeve of the fine-tuning hand wheel drives the fine-tuning screw spindle to rotate; the external thread of the fine-tuning screw spindle drives the internal thread of the piston connecting rod to move, so that the piston connecting rod can move leftwards or rightwards in parallel in order to accurately change the volume of the food slurry quantitative chamber. The transferpump accurately controls the conveying quantity of the food slurry, stabilizes the quality of the food, and saves the raw materials. And the transferpump has the advantages of scientific structure, accurate fine-tuning and quantitative performance, simple operation, and convenient maintenance of the equipment. Moreover, the transferpump solves the problem that the existing equipment has the defects of the inaccurate quantitative performance, adverse influence on the quality of the food, waste of the raw materials, complex mechanical structure and difficult maintenance.
Description
Technical field
The utility model relates to the food size transfer pump, the quantitative food size transfer pump of particularly a kind of fine setting.
Background technique
At present, the common reciprocating piston pump of the general employing of food size transfer pump, shortcoming is the quantity delivered instability of food size.Comparatively Xian Jin food size pump such as Chinese patent publication number are CN1364416 number, title is: the structure of " food size packing scale structure and filling method thereof " institute publicity, it adopts annotates the plug pump, quantitatively decide angular cams, rotarily open charging/discharging valve, Returnning spring constitutes slurry packing scale structure, adopting the purpose of annotating the plug pump is to utilize principle of negative pressure to draw slurry, adopt the purpose of quantitatively deciding angular cams to utilize the angle of nose of cam to determine to annotate the plug pump and inhale the slurry amount, just quantitatively inhale slurry, the purpose that employing rotarily opens charging/discharging valve is, in the feeding and discharging spool, drive discharge hole into and match with slurry inlet and slurry outlet on the valve body, when the feeding and discharging hole in the feeding and discharging spool when slurry inlet on the valve body is communicated with, slurry outlet on the valve body is closed, notes plug pump is quantitatively inhaled slurry and is gone into the feeding and discharging chamber, when the feeding and discharging hole in the feeding and discharging spool when slurry outlet on the valve body is communicated with, slurry inlet on the valve body is closed, annotate the quantitative slurry that the plug pump will suck in feeding and discharging the chamber in and be filled in the barbecue template position of appointment by the slurry outlet of valve body, the purpose of Returnning spring setting guarantees that the piston that notes are filled in the pump quantitatively resets.The shortcoming of said structure is: it utilizes the angle of nose of cam to determine to annotate plug pump suction slurry amount, owing to do not finely tune proportioning device, only rely on the angle of nose of cam quantitatively to be easy to generate deviation, thereby cause slurry quantitatively inaccurate, influence the quality of food, waste raw material, and above-mentioned complicated in mechanical structure, maintenance difficult.
Summary of the invention
The purpose of this utility model is at above-mentioned shortcoming, develops the quantitative food size transfer pump of a kind of fine setting, adopts mechanical vernier device accurately to control the quantity delivered of food size, and the steady quality of food economizes in raw materials.This device structure science, fine setting are quantitatively accurately grasped and are done simply, and device maintenance is convenient.
The purpose of this utility model is achieved in that finely tuning quantitative food size transfer pump is made up of food size proportioning device, piston gear and vernier device.The food size proportioning device is made up of food size demand chamber shell, piston leakproof ring, piston leakproof ring Adjusting ring, food size demand chamber, food size outlet, food size outlet check ball valve, food size inlet check ball valve and food size inlet.Piston leakproof ring is arranged on the internal diameter of food size demand chamber shell, and piston leakproof ring Adjusting ring is arranged on an other end of the internal diameter of food size demand chamber shell.Be provided with food size outlet check ball valve on the top of the side of food size demand chamber, be provided with the food size outlet on the top of food size outlet check ball valve.Be provided with food size inlet check ball valve in the bottom of the side of food size demand chamber, be provided with the food size inlet in the bottom of food size inlet check ball valve.Piston gear is made up of piston, piston rod, eccentric wheel, eccentric wheel outer bearing and driving shaft.Driving shaft inserts eccentric wheel, fixedlys connected with eccentric wheel.The eccentric wheel outer bearing sleeve is fixedlyed connected with eccentric wheel in the eccentric wheel periphery.The eccentric wheel outer bearing is arranged in the stage casing internal cavities of piston rod.The outer end of driving shaft is connected with motorized speed reducer.Piston rod one end is fixedlyed connected with piston, and the internal diameter of the other end of piston rod is provided with internal thread.Vernier device is made up of trimming hand wheel and fine setting screw rod.Trimming hand wheel one end is provided with adapter sleeve.Fine setting screw rod external diameter is provided with outside thread, and the other end of fine setting screw rod is provided with the fine setting screw shank.Piston gear is connected with the food size proportioning device, and piston inserts food size demand chamber internal diameter of outer cover, and is slidingly connected with food size demand chamber and piston leakproof ring.Vernier device is combined assembling with piston gear, and an end of fine setting screw rod inserts in the stage casing internal cavities of piston rod, and the internal thread of the other end of the outside thread of fine setting screw rod and piston rod spins.The fine setting screw shank of the other end of fine setting screw rod is inserted in the adapter sleeve of trimming hand wheel.
During use, start motorized speed reducer, drive driving shaft and rotate, driving shaft drives eccentric wheel and the eccentric wheel outer shaft is made eccentric rotary.The promotion piston rod left and right sides of eccentric wheel outer bearing is parallel moves, and it is parallel mobile to drive piston left and right sides in food size demand chamber internal diameter of outer cover simultaneously.When piston moved to the vernier device direction, food size outlet check ball valve was closed, and food size inlet check ball valve is open-minded, and food size enters the food size demand chamber from the food size inlet.When piston moved to food size proportioning device lateral direction, food size inlet check ball valve was closed, and food size outlet check ball valve is open-minded, and outlet is transported to next group device that food size is processed to food size through food size from the food size demand chamber.The stroke distances that moves of piston has determined a quantity delivered of food size.Change a quantity delivered of food size if desired, with the light rotary fine adjustment handwheel of have gentle hands, the adapter sleeve of trimming hand wheel drives the fine setting screw shank and the fine setting screw rod rotates, the internal thread that fine setting screw rod outside thread promotes piston rod moves, make piston rod parallel to the left or to the right mobile, accurately change the volume of food size demand chamber.When the leak preventing effect of finding piston leakproof ring goes wrong,, suitably compress to piston leakproof ring with the light rotary-piston leakproof of have gentle hands ring Adjusting ring.
Adopt the utility model machinery vernier device accurately to control the quantity delivered of food size, the steady quality of food economizes in raw materials.This device structure science, fine setting are quantitatively accurately grasped and are done simply, and device maintenance is convenient.It is quantitatively inaccurate to have overcome existing equipment slurry amount, influences the quality of food, wastes raw material complicated in mechanical structure, the shortcoming of maintenance difficult.
Description of drawings
Fig. 1 is that the utility model master looks cross-sectional view;
Fig. 2 is the utility model demand chamber side-looking cross-sectional view.
Among the figure: 1, food size outlet, 2, food size outlet check ball valve, 3, the food size demand chamber, 4, food size inlet check ball valve, 5, the food size inlet, 6, piston, 7, piston leakproof ring, 8, food size demand chamber shell, 9, piston leakproof ring Adjusting ring, 10, piston rod, 11, driving shaft, 12, adjustable lever, 13, eccentric wheel, 14, eccentric wheel outer bearing, 15, the fine setting screw shank, 16, trimming hand wheel.
In conjunction with the accompanying drawings and embodiments, describe structure of the present utility model in detail.
Embodiment
Finely tuning quantitative food size transfer pump is made up of food size proportioning device, piston gear and vernier device.The food size proportioning device is made up of food size demand chamber shell 8, piston leakproof ring 7, piston leakproof ring Adjusting ring 9, food size demand chamber 3, food size outlet 1, food size outlet check ball valve 2, food size inlet check ball valve 4 and food size inlet 5.Piston leakproof ring 7 is arranged on the internal diameter of food size demand chamber shell 8, and piston leakproof ring Adjusting ring 9 is arranged on an other end of the internal diameter of food size demand chamber shell 8.Be provided with food size outlet check ball valve 2 on the top of the side of food size demand chamber 3, be provided with food size outlet 1 on the top of food size outlet check ball valve 2.Be provided with food size inlet check ball valve 4 in the bottom of the side of food size demand chamber 3, be provided with food size inlet 5 in the bottom of food size inlet check ball valve 4.Piston gear is made up of piston 6, piston rod 10, eccentric wheel 13, eccentric wheel outer bearing 14 and driving shaft 11.Driving shaft 11 inserts eccentric wheel 13, fixedlys connected with eccentric wheel 13.Eccentric wheel outer bearing 14 is enclosed within eccentric wheel 13 peripheries, fixedlys connected with eccentric wheel 13.Eccentric wheel outer bearing 14 is arranged in the stage casing internal cavities of piston rod 10.The outer end of driving shaft 11 is connected with motorized speed reducer.Piston rod 10 1 ends are fixedlyed connected with piston 6, and the internal diameter of the other end of piston rod 10 is provided with internal thread.Vernier device is made up of trimming hand wheel 16 and fine setting screw rod 12.Trimming hand wheel 16 1 ends are provided with adapter sleeve.Fine setting screw rod 12 external diameters are provided with outside thread, and the other end of fine setting screw rod 12 is provided with fine setting screw shank 15.Piston gear is connected with the food size proportioning device, makes piston 6 insert food size demand chamber shell 8 internal diameters, and be slidingly connected with piston leakproof ring 7.Vernier device and piston gear, an end of fine setting screw rod 12 is inserted in the stage casing internal cavities of piston rod 10, and the internal thread of the other end of the outside thread of fine setting screw rod 12 and piston rod 10 spin.The other end fine setting screw shank 15 of fine setting screw rod 12 is inserted in the adapter sleeve of trimming hand wheel 16.
Claims (1)
1, finely tune quantitative food size transfer pump, it is characterized in that: finely tune quantitative food size transfer pump by the food size proportioning device, piston gear and vernier device are formed, the food size proportioning device is by food size demand chamber shell (8), piston leakproof ring (7), piston leakproof ring Adjusting ring (9), food size demand chamber (3), food size outlet (1), food size outlet check ball valve (2), food size inlet check ball valve (4) and food size inlet (5) are formed, piston leakproof ring (7) is arranged on the internal diameter of food size demand chamber shell (8), piston leakproof ring Adjusting ring (9) is arranged on an other end of the internal diameter of food size demand chamber shell (8), be provided with food size outlet check ball valve (2) on the top of the side of food size demand chamber (3), be provided with food size outlet (1) on the top of food size outlet check ball valve (2), be provided with food size inlet check ball valve (4) in the bottom of the side of food size demand chamber (3), be provided with food size inlet (5) in the bottom of food size inlet check ball valve (4), piston gear is by piston (6), piston rod (10), eccentric wheel (13), eccentric wheel outer bearing (14) and driving shaft (11) are formed, driving shaft (11) inserts eccentric wheel (13), fixedly connected with eccentric wheel (13), eccentric wheel outer bearing (14) is enclosed within eccentric wheel (13) periphery, fixedly connected with eccentric wheel (13), eccentric wheel outer bearing (14) is arranged in the stage casing internal cavities of piston rod (10), the outer end of driving shaft (11) is connected with motorized speed reducer, piston rod (10) one ends are fixedlyed connected with piston (6), the internal diameter of the other end of piston rod (10) is provided with internal thread, vernier device is made up of trimming hand wheel (16) and fine setting screw rod (12), trimming hand wheel (16) one ends are provided with adapter sleeve, fine setting screw rod (12) external diameter is provided with outside thread, the other end of fine setting screw rod (12) is provided with fine setting screw shank (15), piston (6) inserts food size demand chamber shell (8) internal diameter, one end of fine setting screw rod (12) inserts in the stage casing internal cavities of piston rod (10), the internal thread of the outside thread of fine setting screw rod (12) and the other end of piston rod (10) spins, and the other end fine setting screw shank (15) of fine setting screw rod (12) is inserted in the adapter sleeve of trimming hand wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200616790U CN201144773Y (en) | 2007-12-19 | 2007-12-19 | Fine adjustment quantitative food slurry delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200616790U CN201144773Y (en) | 2007-12-19 | 2007-12-19 | Fine adjustment quantitative food slurry delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144773Y true CN201144773Y (en) | 2008-11-05 |
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ID=40081651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200616790U Expired - Lifetime CN201144773Y (en) | 2007-12-19 | 2007-12-19 | Fine adjustment quantitative food slurry delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144773Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174619A (en) * | 2013-04-02 | 2013-06-26 | 合肥日上电器有限公司 | Reciprocating injection type metering pump |
| CN106062361A (en) * | 2014-02-27 | 2016-10-26 | 安捷伦科技有限公司 | Rigid piston-actuator-assembly supported for performing a pendulum-type tolerance compensation motion |
| CN110090771A (en) * | 2019-06-05 | 2019-08-06 | 舜宇光学(中山)有限公司 | Camera lens component automatic oiling device |
| CN111197573A (en) * | 2019-12-31 | 2020-05-26 | 无锡市东亚泵业有限公司 | Reciprocating pump regulating valve |
-
2007
- 2007-12-19 CN CNU2007200616790U patent/CN201144773Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174619A (en) * | 2013-04-02 | 2013-06-26 | 合肥日上电器有限公司 | Reciprocating injection type metering pump |
| CN106062361A (en) * | 2014-02-27 | 2016-10-26 | 安捷伦科技有限公司 | Rigid piston-actuator-assembly supported for performing a pendulum-type tolerance compensation motion |
| US10385847B2 (en) | 2014-02-27 | 2019-08-20 | Agilent Technologies, Inc. | Rigid piston-actuator-assembly supported for performing a pendulum-type tolerance compensation motion |
| CN106062361B (en) * | 2014-02-27 | 2019-10-11 | 安捷伦科技有限公司 | The stiff piston actuator of the execution pendulum-type tolerance compensating movement of support |
| CN110090771A (en) * | 2019-06-05 | 2019-08-06 | 舜宇光学(中山)有限公司 | Camera lens component automatic oiling device |
| CN111197573A (en) * | 2019-12-31 | 2020-05-26 | 无锡市东亚泵业有限公司 | Reciprocating pump regulating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081105 |
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| CX01 | Expiry of patent term |