Material transfer balance car and production line

Abstract

The utility model relates to a material transfer balance car and a production line. The material transfer balance car comprises a car frame and a carrier. The frame comprises a base, two supporting rod sets are symmetrically arranged at the top of the base, each supporting rod set comprises two supporting rods connected to the base, and a connecting rod is connected between the ends, away from the base, of the two supporting rods; the carrier is arranged between the two supporting rod sets and is in sliding connection with the supporting rods in the vertical direction, and a plurality of vertical elastic pieces are connected between the carrier and the two connecting rods. According to the transfer balance car, the uppermost material in the stacked materials can be located at the position corresponding to the height of the waist of a person all the time, a worker can take and place the materials under the condition that the worker does not need to excessively bend down, the labor intensity can be reduced, and the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a transfer device technical field especially is a material transfer balance car and production line. BACKGROUND

[0002] The PTC air conditioner electric heater is a kind of electric heater using PTC (Positive Temperature Coefficient) thermistor, mainly used in air conditioning system to enhance heating effect.PTC heater uses the resistance heating effect generated when current passes through PTC element to generate heat, to realize the heating of air, its characteristics are high thermal efficiency, safe and reliable, long service life, and has automatic constant temperature function.

[0003] In the PTC air conditioner electric heater industry, for some small production batch models, full-automatic assembly line production cannot be realized, and during production process, heater needs to be taken and placed and transferred manually using trolley, the number of layers of heater stacked on trolley is more, and staff needs to climb or bend to take and place the uppermost or lowermost heater, which affects the taking and placing efficiency, and also increases the labor intensity of staff. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model solves the problem that in prior art, heater needs to be taken and placed and transferred manually using trolley, the number of layers of heater stacked on trolley is more, and staff needs to climb or bend to take and place the uppermost or lowermost heater, which affects the taking and placing efficiency, and also increases the labor intensity of staff.

[0005] To solve the above technical problems, the utility model provides a material transfer balance car, which comprises,

[0006] Frame, the frame includes the bottom seat of horizontal arrangement, the top of the bottom seat is symmetrically provided with two groups of support rod groups, each support rod group includes two support rods vertically connected to the bottom seat, and the two ends of the two support rods away from the bottom seat are connected with connecting rods;

[0007] Object carrier, the object carrier is horizontally arranged between two support rod groups, and the object carrier is respectively connected with each support rod in vertical direction and connected with multiple vertical elastic members between the object carrier and two connecting rods.

[0008] In one embodiment of the utility model, the two connecting rods are provided with a plurality of first hanging rings arranged at intervals in the length direction on the side away from each other, and the first hanging rings on the two connecting rods are symmetrically arranged in pairs, a plurality of second hanging rings corresponding to the positions of the first hanging rings are installed on the side surface of the object carrier, and the first hanging ring and the second hanging ring corresponding to each other are connected by an elastic member.

[0009] In one embodiment of the utility model, the elastic member is a tension spring.

[0010] In one embodiment of the utility model, the object carrier comprises two side rods arranged in parallel, a plurality of load-bearing rods arranged at intervals in the length direction of the side rod are vertically connected between the two side rods, and a load-carrying plate is arranged in parallel on each load-bearing rod.

[0011] In one embodiment of the utility model, the two side rods are arranged horizontally between the two support rods of the two groups of support rod groups, and the two ends of the side rod are slidably connected to a support rod through a group of sliding assemblies, the sliding assembly comprises a sliding seat, the sliding seat is a U-shaped groove structure, the sliding seat is sleeved on the support rod, the side surface of the sliding seat is connected to the side rod, and a plurality of limiting columns arranged at intervals in the circumferential direction around the support rod are arranged on the inner wall of the sliding seat, and the sliding seat is slidably connected to the support rod through the limiting columns.

[0012] In one embodiment of the utility model, the sliding seat and the side rod connected thereto are connected by a rib plate.

[0013] In one embodiment of the utility model, the two support rods of each support rod group are connected to a first connecting seat between the connecting rod and the sliding seat on the side away from each other, a plurality of second connecting seats corresponding to the positions of the first connecting seats are arranged on the side surface of the base, the first connecting seat and the second connecting seat corresponding to each other are connected by a vertical handle, two cross rods crossing between the two support rod groups are horizontally connected between the adjacent two handle rods, and a plurality of vertical blocking rods are connected between the two cross rods.

[0014] In one embodiment of the utility model, the base comprises a rectangular frame, the four support rods are connected to the positions close to the four corners of the frame, and a plurality of reinforcing rods are vertically connected between any two frame edges of the frame.

[0015] In one embodiment of the utility model, a plurality of universal wheels with brakes are symmetrically arranged on the bottom of the base.

[0016] A production line comprising the material transfer balance car according to any one of the preceding embodiments.

[0017] The above technical solution of the utility model has the following advantages compared with the prior art:

[0018] The utility model discloses a material transfer balance car and production line, including frame and object carrier, frame includes the horizontal setting base, and the top of base is provided with two groups of support rod groups symmetrically, and each support rod group all includes two vertical support rods that connect on base, and the both ends of two support rods away from base are connected with connecting rod, and object carrier sets up between two support rod groups, and object carrier is along vertical direction respectively with each support rod slidingly connected, and object carrier is connected with a plurality of vertical elastic pieces between two connecting rods respectively. This transfer balance car can make the material in the uppermost position of stacked material be always in the position corresponding with the height of human waist, and the staff can take and place the material without excessive bending or climbing, can reduce the labor intensity and improve the work efficiency, and the whole balance car is simple in structure, convenient to operate and has high practicality. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to make the content of the utility model more easily be clearly understood, the following according to the specific embodiment of the utility model and combining with the drawings, the utility model is further detailed, wherein

[0020] Figure 1 It is the perspective view of the material transfer balance car of the preferred embodiment of the utility model;

[0021] Figure 2 It is the structure schematic view of the object carrier of the material transfer balance car of the preferred embodiment of the utility model;

[0022] Figure 3 It is Figure 2 The enlarged view of the A part of the material transfer balance car shown in the figure;

[0023] Figure 4 It is the structure schematic view of the frame of the material transfer balance car of the preferred embodiment of the utility model;

[0024] Figure 5 It is the structure schematic view of the sliding assembly of the material transfer balance car of the preferred embodiment of the utility model.

[0025] The description of the drawing of the utility model is as follows: 1, frame;11, base;12, support rod group;121, support rod;13, connecting rod;14, first hanging ring;15, second hanging ring;16, handle bar;17, stop bar;2, object carrier;21, side rod;22, load bearing rod;23, object plate;3, elastic piece;4, sliding assembly;41, sliding seat;42, limiting column;5, universal wheel. DETAILED DESCRIPTION

[0026] The utility model is further described below in combination with the drawings and specific embodiments, so that the skilled in the art can better understand the utility model and implement it, but the embodiments are not used as the limitation of the utility model. Embodiment one

[0027] Referring to Figures 1-5 The utility model discloses a material transfer balance car, including,

[0028] Frame 1, frame 1 includes the horizontal arrangement of base 11, and the top of base 11 is provided with two groups of support rod groups 12 symmetrically, each support rod group 12 includes two support rods 121 vertically connected on base 11, and the both ends of two support rods 121 away from base 11 are connected with connecting rod 13.

[0029] Object carrier 2, object carrier 2 is horizontally arranged between two support rod groups 12, and object carrier 2 is slidably connected with each support rod 121 along the vertical direction, and a plurality of vertical elastic members 3 are connected between object carrier 2 and two connecting rods 13 respectively.

[0030] Specifically, in the initial state, object carrier 2 is located at the position corresponding to the height of the waist of the person, when the materials are stacked on object carrier 2 one by one, the weight of the materials will make the height of object carrier 2 gradually decrease (the elastic member 3 is gradually elongated in the process of object carrier 2 descending), but the uppermost material will be located at the position close to the height of the waist of the person, when the materials are taken off one by one, under the action of the elasticity of elastic member 3, the height of object carrier 2 will gradually increase, so that the uppermost material can also be always located at the position corresponding to the height of the waist of the person, thereby facilitating the staff to take and place the materials, reducing the labor intensity and improving the work efficiency.

[0031] Referring to Figure 2 And Figure 3 Further, the side of two connecting rods 13 away from each other is respectively provided with a plurality of first hanging rings 14 arranged in the length direction, and the first hanging rings 14 on two connecting rods 13 are symmetrically arranged two by two, and a plurality of second hanging rings 15 corresponding to the positions of each first hanging ring 14 are installed on the side surface of object carrier 2, and an elastic member 3 is connected between the corresponding first hanging ring 14 and second hanging ring 15. Specifically, the number of elastic members 3 connected on two connecting rods 13 is the same, and the elastic members 3 connected on two connecting rods 13 are symmetrically arranged two by two, so as to ensure that object carrier bears force evenly.

[0032] Further, the elastic member 3 is a tension spring. Specifically, the two ends of the tension spring can be directly hung on the first and second hanging rings 14 and 15, and the installation and removal are relatively convenient. Specifically, different specifications or different numbers of tension springs are selected according to the weight of the material and the actual situation, and only need to ensure that the uppermost material can always be close to the waist position when the transfer balance car is used.

[0033] Referring to Figure 4 and Figure 5 Further, the carrier 2 includes two parallel side rods 21, and a plurality of load-bearing rods 22 are vertically connected between the two side rods 21 and are spaced along the length direction of the side rods 21, and each load-bearing rod 22 is provided with a parallel load plate 23.

[0034] Further, the two side rods 21 are respectively horizontally arranged between the two support rods 121 of the two groups of support rod groups 12, and the two ends of the side rod 21 are respectively connected with one support rod 121 through a group of sliding assemblies 4. The sliding assembly 4 includes a sliding seat 41 which is a U-shaped groove structure, the sliding seat 41 is sleeved on the support rod 121, the side surface of the sliding seat 41 is connected with the side rod 21, and a plurality of circumferentially spaced limiting columns 42 around the support rod 121 are arranged on the inner wall of the sliding seat 41. The sliding seat 41 is connected with the support rod 121 through the limiting columns 42. Specifically, the plurality of limiting columns 42 around the support rod 121 are in contact with the side surface of the support rod 121, thereby limiting the movement of the sliding seat 41 in the horizontal direction, so that the sliding seat 41 can stably slide in the vertical direction, and the stability of the carrier 2 during lifting is ensured. Specifically, two opposite side surfaces of the sliding seat 41 are provided with two T-shaped grooves extending along the length direction thereof, and the T-shaped grooves on the two side surfaces correspond to each other, and each limiting column 42 is connected in a T-shaped groove. The tail end of the limiting column 42 is provided with a threaded column, and the limiting column 42 is connected on the sliding seat 41 by screwing the threaded column with the nut installed in the T-shaped groove, and the position of the limiting column 42 can be adjusted according to the actual needs. Specifically, the sliding seat 41 can adopt a profile with the above-mentioned T-shaped groove structure. More preferably, a group of limiting columns 42 can be arranged near the two ends of the sliding seat 41, so that the stress of the sliding seat 41 during movement is more balanced, and the running process is more stable.

[0035] Further, the sliding seat 41 and the side rod 21 connected thereto are connected with a rib plate to increase the connection strength.

[0036] Further, two support rods 121 of each support rod group 12 are respectively connected with a first connecting seat between the connecting rod 13 and the sliding seat 41, and the side surface of the base 11 is provided with a plurality of second connecting seats corresponding to the positions of the first connecting seats, the corresponding first connecting seat and second connecting seat are connected with a vertical handle 16, and two horizontal rods crossing between the two support rod groups 12 are connected between the adjacent two handles 16, and a plurality of vertical blocking rods 17 are connected between the two horizontal rods. Specifically, the staff can hold the handle 16 to push or pull the balance car to transport the materials; meanwhile, the blocking rod 17 arranged between the handles 16 can limit the materials on the material rack 2, so as to avoid the damage of the materials caused by falling during pushing the balance car. More preferably, the side surface of each blocking rod 17 can be wrapped with a layer of flexible material, so as to avoid the damage caused by the collision between the materials and the blocking rod 17.

[0037] Further, the base 11 comprises a rectangular frame, four support rods 121 are respectively connected to the positions close to the four corners of the frame, and a plurality of reinforcing rods are vertically connected between any two opposite frame edges of the frame.

[0038] Further, a plurality of universal wheels 5 with brakes are symmetrically arranged on the bottom of the base 11. Embodiment two

[0039] The utility model discloses still a kind of production line, including the material transfer balance car as embodiment one.

[0040] Obviously, the above embodiment is only an example for clearly illustrating, and is not limited to the implementation mode. For ordinary skilled person in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the utility model creation.

Claims

1. A material handling straddle carrier, characterized by, The utility model provides a kind of material transfer balance car, including: Frame, the frame includes horizontally arranged base, the top of the base is symmetrically provided with two groups of support rod groups, each support rod group includes two vertical support rods connected to the base, and the two ends of the two support rods away from the base are connected with connecting rod; Support frame, the support frame is horizontally arranged between two support rod groups, and the support frame is respectively connected with multiple vertical elastic members between the support frame and two connecting rods in vertical direction.

2. The material handling vehicle of claim 1, wherein: The side of the connecting rod away from each other is respectively provided with multiple first hanging rings arranged in the length direction, and the first hanging rings on the two connecting rods are symmetrically arranged in pairs, and multiple second hanging rings corresponding to the positions of each first hanging ring are installed on the side of the support frame, and the elastic member is connected between the corresponding first hanging ring and second hanging ring.

3. The material handling vehicle of claim 2, wherein: The elastic member is a tension spring.

4. The material handling vehicle of claim 1 wherein: The support frame includes two parallel arranged side rods, multiple load-bearing rods are vertically connected between the two side rods and arranged in the length direction of the side rod, and multiple load-bearing plates are parallel arranged on each load-bearing rod.

5. The material handling vehicle of claim 4 wherein: The two side rods are respectively horizontally arranged between the two support rods of two support rod groups, and the two ends of the side rod are respectively connected with a support rod through a group of sliding components, and the sliding component includes sliding seat, the sliding seat is U-shaped groove structure, the sliding seat is sleeved on the support rod, the side of the sliding seat is connected with the side rod, and multiple limiting columns are arranged on the inner wall of the sliding seat and arranged in the circumferential direction of the support rod, and the sliding seat is connected with the support rod through the limiting column.

6. The material handling vehicle of claim 5, wherein: The sliding seat and the side rod connected therewith are connected with a web plate.

7. The material handling vehicle of claim 1 wherein: The side of each support rod group away from each other is respectively connected with a first connecting seat between connecting rod and sliding seat, and multiple second connecting seats corresponding to the positions of each first connecting seat are arranged on the side of the base, the first connecting seat and the second connecting seat corresponding to each other are connected with vertical handle, and two cross rods are horizontally connected between adjacent two handle rods and cross between two support rod groups, and multiple vertical blocking rods are connected between the two cross rods.

8. The material handling vehicle of claim 1, wherein: The base includes rectangular frame, four support rods are respectively connected to the positions close to four corners of the frame, and multiple reinforcing rods are vertically connected between any two frame edges of the frame.

9. The material handling vehicle of claim 1, wherein: The bottom of the base is symmetrically provided with multiple universal wheels with brake.

10. A production line, characterized by: The utility model provides a kind of material transfer balance car, including: Frame, the frame includes horizontally arranged base, the top of the base is symmetrically provided with two groups of support rod groups, each support rod group includes two vertical support rods connected to the base, and the two ends of the two support rods away from the base are connected with connecting rod; Support frame, the support frame is horizontally arranged between two support rod groups, and the support frame is respectively connected with multiple vertical elastic members between the support frame and two connecting rods in vertical direction. The side of the connecting rod away from each other is respectively provided with multiple first hanging rings arranged in the length direction, and the first hanging rings on the two connecting rods are symmetrically arranged in pairs, and multiple second hanging rings corresponding to the positions of each first hanging ring are installed on the side of the support frame, and the elastic member is connected between the corresponding first hanging ring and second hanging ring. The elastic member is a tension spring. The support frame includes two parallel arranged side rods, multiple load-bearing rods are vertically connected between the two side rods and arranged in the length direction of the side rod, and multiple load-bearing plates are parallel arranged on each load-bearing rod. The two side rods are respectively horizontally arranged between the two support rods of two support rod groups, and the two ends of the side rod are respectively connected with a support rod through a group of sliding components, and the sliding component includes sliding seat, the sliding seat is U-shaped groove structure, the sliding seat is sleeved on the support rod, the side of the sliding seat is connected with the side rod, and multiple limiting columns are arranged on the inner wall of the sliding seat and arranged in the circumferential direction of the support rod, and the sliding seat is connected with the support rod through the limiting column. The sliding seat and the side rod connected therewith are connected with a web plate. Each support rod group The side of the two support rods away from each other is respectively connected with a first connecting seat between connecting rod and sliding seat, and multiple second connecting seats corresponding to the positions of each first connecting seat are arranged on the side of the base, the first connecting seat and the second connecting seat corresponding to each other are connected with vertical handle, and two cross rods are horizontally connected between adjacent two handle rods and cross between two support rod groups, and multiple vertical blocking rods are connected between the two cross rods. The base includes rectangular frame, four support rods are respectively connected to the positions close to four corners of the frame, and multiple reinforcing rods are vertically connected between any two frame edges of the frame. The bottom of the base is symmetrically provided with multiple universal wheels with brake.

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