Driving transmission mechanism of small chain line

Abstract

The utility model discloses a driving transmission mechanism of a small chain line. The driving transmission mechanism comprises a conveying frame. A connecting rod mechanism is arranged below the conveying frame, and a plurality of transmission mechanisms are arranged between the conveying frame and the connecting rod mechanism. A plurality of rollers are arranged on one side of the conveying frame, a follow-up roller is arranged at one end of the conveying frame, and a gear assembly is arranged between the conveying frame and the follow-up roller; a lifting frame is arranged at the bottom of the conveying frame. The gear assembly is arranged at the bottom of the lifting frame. The driving mechanism is arranged to control the rollers to rotate, so that materials are accurately conveyed, the transmission mechanism is arranged to flexibly control the height of the conveying frame, the conveying position and the conveying height of the materials are accurately controlled, and the conveying effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic logistics conveying technical field, concretely relates to a drive transmission mechanism of small chain line. BACKGROUND

[0002] Now light sled conveying system, drying furnace adopts chain conveyer, and cooperates high temperature switch and carries out automatic control.

[0003] At present, chain conveyer is generally used as main conveying equipment in industrial drying furnace, and its typical structure comprises: high-temperature-resistant chain assembly (pitch 150-300mm), chain wheel driving device (motor and speed reducer combination), high-temperature travel switch (temperature resistance 200 DEG C or more), tensioning device (spring / weight type), lubricating system (high-temperature chain oil automatic filling);

[0004] At present, a plurality of conveyers with different length specifications are connected in series in the drying furnace.

[0005] The number of equipment is large, the number of high-temperature switches is also large, and the electrical fault rate is also increased.

[0006] Chain oil volatilizes fast in high-temperature environment, and the oil stain on the furnace wall, filtration, equipment cleaning and the like are high in oiling frequency and large in oil consumption.

[0007] The existing drive transmission mechanism system has high complexity, a single conveying line needs to be configured with multiple groups of driving units, the maintenance cost is high, and the transmission mechanism for adjusting the height of the conveying frame is not set, so that the conveying effect is affected, and the practicality is not strong. INVENTION CONTENTS

[0008] The utility model aims at providing a drive transmission mechanism of small chain line, which comprises: a conveying frame;

[0009] A connecting rod mechanism is arranged below the conveying frame, and a plurality of transmission mechanisms are arranged between the conveying frame and the connecting rod mechanism.

[0010] A plurality of rollers are arranged on one side of the conveying frame, a follow-up roller is arranged at one end of the conveying frame, and a gear assembly is arranged between the conveying frame and the follow-up roller.

[0011] A lifting frame is arranged at the bottom of the conveying frame, and the gear assembly is arranged at the bottom of the lifting frame.

[0012] Preferably, the bottom of the driving mechanism is provided with a fixing seat.

[0013] Preferably, the transmission mechanism comprises a first transmission rod and a second transmission rod, and a hinge shaft is arranged between the first transmission rod and the second transmission rod.

[0014] Preferably, one scheme is that the second transmission rod is provided with a transmission seat at one end.

[0015] Preferably, one scheme is that the conveying frame is provided with a plurality of trays at the top.

[0016] Preferably, one scheme is that the conveying frame is provided with a push rod at one end.

[0017] Preferably, one scheme is that the driving mechanism is provided with a transmission gear at one side.

[0018] Preferably, one scheme is that the follower roller is provided with a base at the bottom.

[0019] Due to the use of the above technical solutions, the present application has the beneficial effects compared with the prior art:

[0020] The driving transmission mechanism of the small chain line can accurately convey the materials by rotating the control roller of the driving mechanism, and can accurately control the conveying position and height of the materials by flexibly controlling the height of the conveying frame through the transmission mechanism, thereby improving the conveying effect. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced,

[0022] Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0023] Figure 1 It is a front view of the driving transmission mechanism of the small chain line of the present application;

[0024] Figure 2 It is an enlarged schematic view of part A of the present application;

[0025] Figure 3 It is a schematic view of the structure of the driving mechanism of the present application;

[0026] Figure 4 It is a schematic view of the structure of the transmission mechanism of the present application.

[0027] In the drawings: 1, conveying frame, 2, tray, 3, connecting rod mechanism, 4, transmission mechanism, 401, first transmission rod, 402, hinged shaft, 403, second transmission rod, 404 transmission seat; 5, driving mechanism, 6, roller, 7, follower roller, 8, gear assembly, 9, lifting frame, 10, push rod, 11, base, 12, transmission gear, 13, fixed seat. DETAILED DESCRIPTION

[0028] In order to make the person skilled in the art better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0029] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0030] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0031] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For the person skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0032] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For the person skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0033] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0034] Embodiment one

[0035] Figures 1-4 The driving transmission mechanism of the small chain line is suitable for continuous heat treatment process scenes such as automobile coating drying ovens, household appliance baking paint lines and the like which need high precision and low maintenance cost, can realize step-by-step conveying of the skid in a closed high-temperature furnace, and comprises a conveying frame 1.

[0036] A connecting rod mechanism 3 is arranged below the conveying frame 1, and a plurality of transmission mechanisms 4 are arranged between the conveying frame 1 and the connecting rod mechanism 3.

[0037] A plurality of roller wheels 6 are arranged on one side of the conveying frame 1, a follow-up roller 7 is arranged at one end of the conveying frame 1, and a gear assembly 8 is arranged between the conveying frame 1 and the follow-up roller 7.

[0038] A lifting frame 9 is arranged at the bottom of the conveying frame 1, and the gear assembly 8 is arranged at the bottom of the lifting frame 9.

[0039] According to the embodiment of the present application, a fixing seat 13 is arranged at the bottom of the driving mechanism 5.

[0040] According to the embodiment of the present application, the transmission mechanism 4 comprises a first transmission rod 401 and a second transmission rod 403, and a hinge shaft 402 is arranged between the first transmission rod 401 and the second transmission rod 403.

[0041] According to the embodiment of the present application, a transmission seat 404 is arranged at one end of the second transmission rod 403.

[0042] According to the embodiment of the present application, a plurality of trays 2 are arranged at intervals at the top of the conveying frame 1.

[0043] According to the embodiment of the present application, a push rod 10 is arranged at one end of the conveying frame 1.

[0044] According to the embodiment of the present application, a transmission gear 12 is arranged on one side of the driving mechanism 5.

[0045] According to the embodiment of the present application, a base 11 is arranged at the bottom of the follow-up roller 7.

[0046] In summary, the driving transmission mechanism 4 of the small chain line of the present application can accurately convey the material by arranging the driving mechanism 5 to control the rotation of the roller wheel 6, can flexibly control the height of the conveying frame 1 by arranging the transmission mechanism 4, can accurately control the conveying position and conveying height of the material, and can improve the conveying effect.

[0047] It should be pointed out finally that the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A drive transmission mechanism for a small chain line, comprising: The utility model discloses a conveying frame, which is characterized by A linkage mechanism is arranged below the conveying frame, and a plurality of transmission mechanisms are arranged between the conveying frame and the linkage mechanism. A plurality of rollers are arranged on one side of the conveying frame, a follow-up roller is arranged at one end of the conveying frame, and a gear assembly is arranged between the conveying frame and the follow-up roller. A lifting frame is arranged at the bottom of the conveying frame, and the gear assembly is arranged at the bottom of the lifting frame.

2. A drive mechanism for a small chain line as claimed in claim 1, characterized in that A driving mechanism is connected to one end of the roller, and a fixing seat is arranged at the bottom of the driving mechanism.

3. A drive mechanism for a small chain line as claimed in claim 2, characterized in that The transmission mechanism comprises a first transmission rod and a second transmission rod, and a hinge shaft is arranged between the first transmission rod and the second transmission rod.

4. A drive mechanism for a small chain line as claimed in claim 3, characterized in that A transmission seat is arranged at one end of the second transmission rod.

5. A drive mechanism for a small chain line as claimed in claim 1, characterized in that A plurality of trays are arranged at intervals at the top of the conveying frame.

6. A drive mechanism for a small chain line as claimed in claim 1, characterized in that A push rod is arranged at one end of the conveying frame.

7. A drive mechanism for a small chain line as claimed in claim 2, characterized in that A transmission gear is arranged on one side of the driving mechanism.

8. A drive mechanism for a small chain line as claimed in claim 1, characterized in that A base is arranged at the bottom of the follow-up roller.

Images