CN210299430U

CN210299430U - Fruit stalk pulling device

Info

Publication number: CN210299430U
Application number: CN201920832667.6U
Authority: CN
Inventors: 龙武; 丁鹏; 方加华
Original assignee: Anhui Shanyuankang Biotechnology Development Co ltd
Current assignee: Anhui Shanyuankang Biotechnology Development Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-14
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a fruit stalk removing device, which comprises a machine table, wherein a first groove and a second groove are arranged on the machine table, a conveying belt is arranged in the first groove and the second groove, a baffle is also arranged on the machine table in a sliding manner, a lever is arranged on the machine table, a pull rod and a pull rod are arranged at two ends of the lever, a pulling clamp is arranged at the other end of the pull rod, a pedal plate is connected with the other end of the pull rod, the device adopts the pedal plate to drive the lever to move up and down, the fruit stalks on red pears placed on the conveying belt are removed, the streamline operation is realized at the same time, the large-scale fruit stalk removal is further facilitated, the red pears can be fixed in the second groove by the arranged baffle, the red pears are prevented from being taken out by the pulling clamp, the red pears can be conveyed by the two conveying belts together, the extracted fruit stalks can be conveyed by the other end, therefore, the device not only has high removing efficiency, but also completely removes the fruit stalks, thereby being worthy of popularization.

Description

Fruit stalk pulling device

Technical Field

The utility model relates to a preparation technical field of ferment stoste specifically is a pull out device of fruit stalk.

Background

The red pears are fruits which are widely planted in China, are sweet in taste and have high nutritional value. Besides the method of selling fresh red pears, the fresh red pears can be made into other products such as enzyme products. The traditional stem removing mode is that the fruit stem is moved down by using the thumb of the right hand, so that the peeling rate is low, the root of the joint of the fruit stem and the fruit pulp cannot be effectively removed, and the thumb of a worker is easily injured; the problem which is concentrated in the annual work injury report is that the workers are stabbed by scissors or scratched by a cutter in the process of removing the red pear stalks; meanwhile, a large amount of red pears are needed in the preparation of the ferment stock solution, so that equipment for improving fruit stem removal is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a device for pulling out the red pear stalks, which has simple structure, high stalk removing rate, no damage to hands and low pulp damage rate.

The purpose of the utility model can be realized through the following technical scheme: a fruit stalk removing device comprises a machine table, wherein a first groove, a second groove, a sliding groove and a baffle are formed in the upper surface of the machine table; a wide conveying belt is arranged in the first groove, a narrow conveying belt is arranged in the second groove, a supporting frame is arranged on the rear side face of the machine table, the baffle is located on the machine table between the second groove and the supporting frame, and the baffle slides in the sliding groove; the upper end of the support frame is rotatably connected with a lever, one end of the lever is connected with a pull rod through a universal joint with a ball head, the other end of the lever is connected with a pull rod, the other end of the pull rod is provided with pulling pliers, and the other end of the pull rod is provided with a pedal plate;

a spring is obliquely arranged between the support frame and the pull rod, one end of the spring is hung in an upper spring hanging hole arranged on the lever, a support plate is arranged on the support frame, and a lower spring hanging hole convenient for hanging the other end of the spring is arranged on the support plate;

the lower bottom surface of the machine table is provided with supporting legs for supporting the machine table, and rollers for fixing the wide conveying belt and the narrow conveying belt are arranged at two ends of the machine table, wherein the rollers are connected with a driving motor for driving the rollers arranged on the machine table to rotate;

cylindrical shaft pins are arranged on two side faces in the width direction of the pedal plate, a support is sleeved on each shaft pin, and the other end of each support is welded with a fixing plate fixedly arranged on the ground;

the pulling-out forceps comprise a left forceps wall and a right forceps arm, wherein one end of the left forceps wall is hinged to the right forceps arm through a rotating shaft, and a return spring used for resetting is arranged in the middle between the left forceps wall and the right forceps arm.

As the utility model discloses a preferred technical scheme: the upper end of support frame is equipped with two otic placodes, just be equipped with the otic placode hole on the otic placode, the otic placode downthehole interpolation has the lever axle that is used for lever pivoted, the lever axle passes the round hole that is equipped with on the lever again behind one of them otic placode and is connected with the otic placode hole on another otic placode.

As the utility model discloses a preferred technical scheme: the end of the traction rod is provided with a cylindrical connecting seat, and the connecting seat is inserted into a connecting plate arranged on the pedal plate through a connecting pin and then is connected with the pedal plate.

As the utility model discloses a preferred technical scheme: the ball head universal joint comprises a ball head groove and a ball head, a ball handle in threaded connection with the pull rod and the traction rod is arranged on the spherical surface of the ball head, and an internal threaded hole in threaded connection with two ends of the lever is formed in the ball head groove.

As the utility model discloses a preferred technical scheme: the pulling-out pliers are movably connected with the pull rod.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: 1. the device adopts the pedal plate to drive the lever to move up and down, the pulling pincers move up and down, fruit stalks on the red pears placed on the conveying belt are removed, and meanwhile, the streamlined operation is realized, so that the large-scale fruit stalk removal is facilitated;

2. because the device sets up the degree that pivot, left tong wall and right tong arm cooperation pivot and spring were first restricted left tong wall and right tong arm and expand, two then two tool bit faces align with the face, and neither cross nor stagger, the emergence of greatly reduced industrial injury accident has not only improved work efficiency, has guaranteed moreover that red pear does not receive the blood stain to pollute, the quality of further assurance ferment stoste.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a structure on a support frame and its components;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of the structure of the footrest;

fig. 5 is a schematic view of a ball joint gimbal.

In the figure: 1. supporting legs; 2. a machine platform; 3. a wide conveyor belt; 4. a narrow conveyor belt; 5. a baffle plate; 6. a chute; 7. a support frame; 70. a return spring; 71. removing the forceps; 72. a pull rod; 73. a ball joint universal joint; 731. a ball head groove; 732. a ball handle; 733. an internally threaded bore; 734. a ball head; 74. mounting a spring hanging hole; 75. a draw bar; 76. a lever; 77. a support plate; 78. a lower spring hanging hole; 79. a right clamp arm; 710. a left jaw wall; 711. a rotating shaft; 8. a spring; 9. a drive motor; 10. a second groove; 11. a first groove; 12. a roller; 13. a foot pedal; 131. a connecting pin; 132. a connecting seat; 133. a connecting plate; 134. a shaft pin; 135. a support; 14. a fixing plate; 15. an ear plate; 16. a lug plate hole; 17. a lever shaft; 18. a circular hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "wide", "narrow", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, in order to solve the problems that the existing fruit stalk removing device such as scissors or fruit knife is easy to hurt hands, the peeling rate is low, and the root of the joint of the fruit stalk and the fruit pulp cannot be removed efficiently, the following technical solutions are proposed: a fruit stalk removing device comprises a machine table 2, wherein a first groove 11, a second groove 10, a sliding groove 6 and a baffle 5 are arranged on the upper surface of the machine table 2; the wide conveying belt 3 is arranged in the first groove 11, fruit stalks can be conveniently placed on the wide conveying belt 3 through the wide conveying belt 3, meanwhile, the fruit stalks can be conveyed out through the wide conveying belt 3, the fruit stalks are prevented from being stacked to cause crossing between the fruit stalks and the red pears, and the fruit stalks are conveniently collected and treated in a centralized mode; the narrow conveying belt 4 is arranged in the second groove 10, the narrow conveying belt 4 can convey red pears, the red pears are guaranteed to be transported, anti-skidding patterns are further arranged on the narrow conveying belt 4, the red pears placed on the narrow conveying belt 4 are prevented from slipping greatly, a supporting frame 7 is arranged on the rear side face of the machine table 2, the baffle 5 is located on the machine table 2 between the second groove 10 and the supporting frame 7, the baffle 5 slides in the sliding groove 6, and the baffle 5 is made of hard plastics, so that the problem that the red pears are brought out when fruit stalks are pulled upwards can be avoided; a lever 76 is rotatably connected to the upper end of the support frame 7, one end of the lever 76, which is provided with a ball joint universal joint 73, is connected with a pull rod 72, the other end of the lever 76 is connected with a pull rod 75, the other end of the pull rod 72 is provided with a pulling-out clamp 71, and the other end of the pull rod 75 is provided with a pedal 13; a spring 8 is obliquely arranged between the support frame 7 and the pull rod 72, the arranged spring 8 can drive the lever 76 to reset, the time for shortening the distance between the pulling-out pliers 71 and the red pears by manpower is reduced, the working efficiency is improved on one hand, and the physical expenditure of workers is reduced on the other hand; one end of the spring 8 is hung in an upper spring hanging hole 74 formed in the lever 76, a supporting plate 77 is arranged on the supporting frame 7, and a lower spring hanging hole 78 facilitating the hanging of the other end of the spring 8 is formed in the supporting plate 77; the lower bottom surface of the machine table 2 is provided with supporting legs 1 for supporting the machine table 2, and two ends of the machine table 2 are provided with rollers 12 for fixing the wide conveying belt 3 and the narrow conveying belt 4, wherein the rollers 12 are connected with a driving motor 9 for driving the rollers 12 arranged on the machine table 2 to rotate; the rollers 12 are sleeved at the two ends of the conveying belt, one of the rollers 12 is connected with the driving motor 9, and the other roller 12 is used as a driven roller, so that the narrow conveying belt 4 and the wide conveying belt 3 are driven to move and simultaneously the fruit stalks and the red pears are conveyed; two side surfaces of the pedal 13 in the width direction are provided with cylindrical shaft pins 134, a bracket 135 is sleeved on the shaft pins 134, and the other end of the bracket 135 is welded with a fixing plate 14 fixedly installed on the ground; the pedal 13 is convenient to drive the traction rod 75 to move; the pulling-out forceps 71 comprises a left forceps wall 710 and a right forceps arm 79, one end of each forceps wall 710 is hinged to the corresponding forceps arm 79 through a rotating shaft 711, a return spring 70 for returning is arranged in the middle between the left forceps wall 710 and the right forceps arm 79, and the return spring 70 is arranged without the need of opening the pulling-out forceps 71 by hands of a user.

Through the technical scheme, firstly, red pears are placed on the narrow conveying belt 4, then the baffle 5 is slid to the position above the red pears, fruit stalks are completely reserved, the red pears move towards the position below the removing pincers 71 along the narrow conveying belt 4 at the moment, when the red pears move to the position below the removing pincers 71, the removing pincers 71 are held by hands, the sharp mouths at the lower ends of the removing pincers 71 are aligned to the roots of the red pear fruit stalks and clamp the fruit stalks, the pedal 13 is stepped by feet at the moment, the pedal 13 drives the draw bar 75 to move downwards, the lever 76 drives the draw bar 72 and the removing pincers 71 to move upwards to remove the fruit stalks, continuous operation is carried out, and streamlined cleaning can be completed; meanwhile, as the pulling-out pliers 71 is in direct contact with the fruit stalks, the fruit stalks do not need to be removed by hands to protect the hands, so that the hands are prevented from being injured, the pulling-out efficiency is improved, and workers are protected.

Wherein, for the convenience of lever 76 realizes the rotation from top to bottom, reduces the frictional force between lever 76 and the support frame 7, the upper end of support frame 7 is equipped with two otic placodes 15, just be equipped with otic placode hole 16 on the otic placode 15, otic placode hole 16 interpolation has the lever axle 17 that is used for lever 76 to rotate, lever axle 17 passes behind one of them otic placode 15 again and passes round hole 18 that is equipped with on the lever 76 and be connected with otic placode hole 16 on another otic placode 15.

In order to facilitate use, reduce physical expenditure, save time and improve working efficiency, the end of the traction rod 75 is provided with a cylindrical connecting seat 132, and the connecting seat 132 is inserted into a connecting plate 133 arranged on the pedal 13 through a connecting pin 131 and then connected with the pedal 13.

In order to avoid the situation that fruit stalks cannot be accurately pulled out or labor is wasted due to the fact that the lever 76 swings in the using process, the ball joint universal joint 73 comprises a ball head groove 731 and a ball head 734, a ball handle 732 in threaded connection with the pull rod 72 and the traction rod 75 is arranged on the spherical surface of the ball head 734, an internal threaded hole 733 in threaded connection with two ends of the lever 76 is formed in the ball head groove 731, and meanwhile the ball joint 73 can swing at multiple angles of the pull rod 72, so that the stalks of the red pears at different positions can be removed conveniently.

In order to facilitate the replacement of the pulling-out pliers 71 and meet the requirement of removing fruit stalks of different types of fruits, the pulling-out pliers 71 is movably connected with the pull rod 72.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A fruit stalk pulling device is characterized in that: the device comprises a machine table (2), wherein a first groove (11), a second groove (10), a sliding groove (6) and a baffle (5) are formed in the upper surface of the machine table (2); a wide conveying belt (3) is arranged in the first groove (11), a narrow conveying belt (4) is arranged in the second groove (10), a supporting frame (7) is arranged on the rear side face of the machine table (2), the baffle (5) is positioned on the machine table (2) between the second groove (10) and the supporting frame (7), and the baffle (5) slides in the sliding groove (6); a lever (76) is rotatably connected to the upper end of the support frame (7), one end of the lever (76) is connected with a pull rod (72) through a ball joint universal joint (73), the other end of the lever is connected with a pull rod (75), pulling-out pliers (71) are arranged at the other end of the pull rod (72), and a pedal (13) is arranged at the other end of the pull rod (75);

a spring (8) is obliquely arranged between the support frame (7) and the pull rod (72), one end of the spring (8) is hung in an upper spring hanging hole (74) formed in a lever (76), a support plate (77) is arranged on the support frame (7), and a lower spring hanging hole (78) facilitating the hanging of the other end of the spring (8) is formed in the support plate (77);

the lower bottom surface of the machine table (2) is provided with supporting legs (1) for supporting the machine table (2), rollers (12) for fixing the wide conveying belt (3) and the narrow conveying belt (4) are arranged at two ends of the machine table (2), and the rollers (12) are connected with a driving motor (9) which is arranged on the machine table (2) and drives the rollers (12) to rotate;

two side surfaces of the pedal (13) in the width direction are provided with cylindrical shaft pins (134), a bracket (135) is sleeved on each shaft pin (134), and the other end of each bracket (135) is welded with a fixing plate (14) fixedly installed on the ground;

the pulling-out forceps (71) comprise a left forceps wall (710) and a right forceps arm (79) which are hinged through a rotating shaft (711), and a reset spring (70) for resetting is arranged in the middle between the left forceps wall (710) and the right forceps arm (79).

2. The stem remover according to claim 1, wherein: the upper end of support frame (7) is equipped with two otic placodes (15), just be equipped with otic placode hole (16) on otic placode (15), otic placode hole (16) interpolation has lever axle (17) that is used for lever (76) to rotate, lever axle (17) pass round hole (18) that are equipped with on lever (76) again behind one of them otic placode (15) and are connected with otic placode hole (16) on another otic placode (15).

3. The stem remover according to claim 1, wherein: the end of the traction rod (75) is provided with a cylindrical connecting seat (132), and the connecting seat (132) is inserted into a connecting plate (133) arranged on the pedal (13) through a connecting pin (131) and then is connected with the pedal (13).

4. The stem remover according to claim 1, wherein: the ball head universal joint (73) comprises a ball head groove (731) and a ball head (734), a ball handle (732) in threaded connection with the pull rod (72) and the traction rod (75) is arranged on the spherical surface of the ball head (734), and an internal threaded hole (733) in threaded connection with two ends of the lever (76) is arranged on the ball head groove (731).

5. The stem remover according to claim 1, wherein: the pulling forceps (71) is movably connected with the pull rod (72).