A dual-drive conveying mechanism
By setting up a dual drive device on the side of the heating chamber of the periodic heat treatment production line, the push head is telescopic, and the tool deformation and obstacle problems caused by a single drive device are solved, and a smoother tool transfer process is achieved.
Patent Information
- Application Number
- CN202420646645.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-01
AI Technical Summary
In the periodic heat treatment production line, due to the single drive device, the tooling is prone to deformation and damage during the transfer process, and the transfer cannot be completed smoothly.
A dual-drive conveying mechanism is adopted, and by setting a driving motor and a driving device on the side of the heating chamber, the driving shaft, the driving gear and the driving chain are driven, so that the push head is telescopic and retracted, thereby pushing the tooling out of the heating chamber.
Through the dual-drive structure, the stress points are dispersed, the chance of tooling is reduced, the deviation during walking is reduced, and the production process is ensured smoothly.
Smart Images
Figure CN222743408U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of double-drive conveying mechanisms, and more specifically to a double-drive conveying mechanism. Background Art
[0002] The periodic heat treatment production line uses a set of transfer carts to send the tooling to the corresponding equipment to complete the required heat treatment process. In addition to the transfer cart, some equipment is also equipped with a transfer device. Commonly used transfer mechanisms are single-point drive. The heating chamber is equipped with a single-point internal drive device. The motor drives the pusher to push the tooling to transfer between two stations. The tooling is placed on two roller tracks. When the heating is completed, the furnace door is opened and the tooling is transferred from the heating chamber to the outdoor position.
[0003] The tooling of the periodic heat treatment production line is usually transferred by a single drive device, which is easy to cause deformation and damage of the tooling, and the transfer process is easily blocked and the owner cannot complete the transfer process smoothly. Therefore, a new technical solution is needed to solve the problem. Utility Model Content
[0004] The utility model aims to provide a dual-drive conveying mechanism, which solves the problem that due to the high-pressure relative movement between the auxiliary spring and the auxiliary spring support bracket, the rubber quickly wears out, which leads to the wear of the auxiliary spring and the auxiliary spring support bracket.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-drive conveying mechanism, comprising: a heating chamber, a placing table is provided on the side of the heating chamber and roller tracks are provided inside the placing table and the heating chamber, a driving motor is provided on the side of the heating chamber and driving devices are provided on both sides of the driving motor, a driving shaft is provided inside the driving device and a driving gear is provided on the surface of the driving shaft, a driving chain is provided on the surface of the driving gear and a pushing head is provided at the head end of the driving chain, a furnace door is provided on the side of the heating chamber and the furnace door is slidably connected to the heating chamber.
[0006] As a preferred embodiment of the present utility model, the roller tracks are provided in three groups and are distributed at equal intervals.
[0007] As a preferred embodiment of the present utility model, the pusher heads are provided in two groups and are symmetrically distributed.
[0008] As a preferred embodiment of the present utility model, a mounting shaft is arranged on the inner side of the roller track and a limiting plate is arranged on the surface of the mounting shaft.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0010] The utility model is provided with a placing table on the side of the heating chamber, and roller tracks are both provided inside the placing table and the heating chamber, three groups of roller tracks are provided and are distributed at equal intervals, a driving motor is provided on the side of the heating chamber, and driving devices are provided on both sides of the driving motor, a driving shaft is provided inside the driving device, and a driving gear is provided on the surface of the driving shaft, a driving chain is provided on the surface of the driving gear, and a pushing head is provided at the head end of the driving chain, two groups of pushing heads are provided and are distributed symmetrically, the driving motor drives the driving shafts in the two groups of driving devices to rotate, so that the driving gear and the driving chain drive the pushing head to extend and retract, thereby pushing the tooling in the heating chamber out of the heating chamber, adopting a double-drive structure, the force points are dispersed, the probability of tooling damage is reduced, and at the same time, the two-point drive during walking reduces the probability of deflection, thereby ensuring the smooth progress of the production process. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a schematic diagram of the structure of the utility model from top view.
[0013] In the figure: 1. placing table; 2. heating chamber; 3. furnace door; 4. roller track; 5. mounting seat; 6. limit plate; 7. push head; 8. driving device; 9. driving shaft; 10. driving gear; 11. driving chain; 12. driving motor. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] See also Figure 1-2The utility model provides a technical solution: a dual-drive conveying mechanism, comprising: a heating chamber 2, a placing table 1 is arranged on the side of the heating chamber 2, and roller tracks 4 are arranged inside the placing table 1 and the heating chamber 2, a driving motor 12 is arranged on the side of the heating chamber 2, and driving devices 8 are arranged on both sides of the driving motor 12, a driving shaft 9 is arranged inside the driving device 8, and a driving gear 10 is arranged on the surface of the driving shaft 9, a driving chain 11 is arranged on the surface of the driving gear 10, and a pushing head 7 is arranged at the head end of the driving chain 11, a furnace door 3 is arranged on the side of the heating chamber 2, and the furnace door 3 is slidably connected to the heating chamber 2, a placing table 1 is arranged on the side of the heating chamber 2, and roller tracks 4 are arranged inside the placing table 1 and the heating chamber 2, and the roller tracks 4 is provided with three groups and is distributed at equal intervals, a driving motor 12 is provided on the side of the heating chamber 2 and a driving device 8 is provided on both sides of the driving motor 12, a driving shaft 9 is provided inside the driving device 8 and a driving gear 10 is provided on the surface of the driving shaft 9, a driving chain 11 is provided on the surface of the driving gear 10 and a pusher 7 is provided at the head end of the driving chain 11, two groups of pushers 7 are provided and are symmetrically distributed, the driving motor 12 drives the driving shafts 9 in the two groups of driving devices 8 to rotate, so that the driving gear 10 and the driving chain 11 drive the pusher 7 to extend and retract, thereby pushing the tooling in the heating chamber 2 out of the heating chamber 2, adopting a dual-drive structure, the force points are dispersed, and the probability of tooling damage is reduced, and at the same time, the two-point drive reduces the probability of deflection during walking, thereby ensuring the smooth progress of the production process.
[0016] Further improvements, such as Figure 2 As shown: the roller tracks 4 are arranged in three groups and are distributed at equal intervals, so that the stress points are dispersed and the probability of tooling damage is reduced.
[0017] Further improvements, such as Figure 2 As shown: the pusher heads 7 are provided with two groups and are symmetrically distributed, so that the gripping points become two, the force on a single point is reduced by half, and the tooling is not easily deformed or damaged.
[0018] Further improvements, such as Figure 1 As shown: a mounting shaft 5 is arranged on the inner side of the roller track 4 and a limiting plate 6 is arranged on the surface of the mounting shaft 5 . This arrangement can limit the conveying range of the tooling and ensure that the tooling is located at the center of the heating chamber 2 .
[0019] Working principle: a placing table 1 is arranged on the side of the heating chamber 2, and roller tracks 4 are arranged inside the placing table 1 and the heating chamber 2, three groups of roller tracks 4 are arranged and are evenly spaced, a driving motor 12 is arranged on the side of the heating chamber 2, and driving devices 8 are arranged on both sides of the driving motor 12, a driving shaft 9 is arranged inside the driving device 8, and a driving gear 10 is arranged on the surface of the driving shaft 9, a driving chain 11 is arranged on the surface of the driving gear 10, and a pusher 7 is arranged at the head end of the driving chain 11, and two groups of pushers 7 are arranged and are symmetrically distributed, and the driving motor 12 drives the driving shafts 9 in the two groups of driving devices 8 to rotate, so that the driving gear 10 and the driving chain 11 drive the pusher 7 to retract and retract, thereby pushing the tooling in the heating chamber 2 out of the heating chamber 2, adopting a dual-drive structure, the force points are dispersed, and the probability of tooling damage is reduced. At the same time, the two-point drive during walking reduces the probability of deflection, thereby ensuring the smooth progress of the production process.
[0020] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0021] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.
[0022] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A dual-drive conveying mechanism, characterized in that: include: A heating chamber (2), wherein a placing table (1) is arranged on the side of the heating chamber (2), and roller tracks (4) are arranged inside the placing table (1) and the heating chamber (2), a driving motor (12) is arranged on the side of the heating chamber (2), and driving devices (8) are arranged on both sides of the driving motor (12), a driving shaft (9) is arranged inside the driving device (8), and a driving gear (10) is arranged on the surface of the driving shaft (9), a driving chain (11) is arranged on the surface of the driving gear (10), and a pushing head (7) is arranged at the head end of the driving chain (11), and a furnace door (3) is arranged on the side of the heating chamber (2), and the furnace door (3) is slidably connected to the heating chamber (2).
2. A dual-drive conveying mechanism according to claim 1, characterized in that: The roller tracks (4) are arranged in three groups and are distributed at equal intervals.
3. A dual-drive conveying mechanism according to claim 1, characterized in that: The pusher heads (7) are provided in two groups and are symmetrically distributed.
4. A dual-drive conveying mechanism according to claim 1, characterized in that: A mounting shaft (5) is arranged on the inner side of the roller track (4), and a limiting plate (6) is arranged on the surface of the mounting shaft (5).