Quartz tube hoisting device for annealing furnace

Abstract

The utility model belongs to the technical field of quartz tube production and installation, and particularly provides an annealing furnace quartz tube hoisting device which comprises a rack, a transmission optical shaft is arranged at the upper part of the rack; supporting mechanisms are arranged on two sides of the rack; the supporting mechanism is connected with the support in a sliding mode through sliding rails arranged on the two sides of the support. The two ends of the transmission optical shaft are connected with the supporting mechanisms through lifting mechanisms, and the transmission optical shaft is used for driving the supporting mechanisms on the two sides of the rack to synchronously ascend and descend; a driving mechanism is arranged on one side of the rack; the driving mechanism is connected with the transmission optical shaft through a transmission mechanism and used for driving the transmission optical shaft to rotate. The supporting mechanisms are arranged on the two sides of the machine frame, the transmission optical shaft is arranged on the top of the machine frame, the supporting mechanisms on the two sides are connected with the transmission optical shaft, the supporting mechanisms on the two sides can be driven to synchronously ascend and descend through rotation of the transmission optical shaft, and therefore quartz tubes can be hoisted.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz tube production and installation technical field, concretely relates to a kind of annealing furnace quartz tube hoist device. BACKGROUND

[0002] Annealing furnace is to place quartz tube in annealing furnace and slowly heated to certain temperature, heat preservation for a period of time, then with the appropriate speed cooling one kind of stress relieving device, and quartz tube in annealing furnace is important component, to avoid using multiple artificial lifting quartz tube to install, usually will use corresponding installation lifting device. At present, the common installation of annealing furnace quartz tube is through artificial loading quartz tube to the installation position of annealing furnace, which usually needs manual lifting quartz tube to the installation position of annealing furnace platform, which is prone to human pollution to quartz tube, and there is certain safety risk to personnel, thereby affecting subsequent operation. UTILITY MODEL CONTENT

[0003] To solve the above problems, the utility model provides a kind of annealing furnace quartz tube hoist device, to solve the problems in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of annealing furnace quartz tube hoist device, including rack;The upper portion of the rack is equipped with transmission optical axis, and both sides are equipped with support mechanism;The support mechanism is slidably connected with the support through slide rail arranged in the both sides of the support;The both ends of the transmission optical axis are connected with the support mechanism through lifting mechanism, for driving the support mechanism on the both sides of the rack synchronous ascending and descending movement;One side of the rack is equipped with driving mechanism;The driving mechanism is connected with the transmission optical axis through transmission mechanism, for driving the transmission optical axis rotation.

[0006] Further, the lifting mechanism includes roller and conveyor belt;The roller is arranged at one end of the transmission optical axis, and is fixedly connected with the transmission optical axis;One end of the conveyor belt is connected with the roller, and the other end is fixedly connected with the support mechanism, for driving the support mechanism ascending and descending movement.

[0007] Further, the support mechanism includes sliding block, telescopic rod and nylon stick;The nylon stick is arranged at one end of the telescopic rod, and is fixedly connected with the telescopic rod;The telescopic rod is fixedly installed on the sliding block;The sliding block is installed on the slide rail, and is fixedly connected with the conveyor belt.

[0008] Further, the transmission mechanism includes sprocket and transmission chain;The sprocket is arranged at one side of the transmission optical axis, and is fixedly connected with the transmission optical axis;One end of the transmission chain is connected with the driving mechanism, and the other end is connected with the sprocket.

[0009] Further, the driving mechanism comprises a hand winch and a fixing base; the fixing base is fixedly installed on one side of the rack; the hand winch is fixed on the fixing base and connected with the transmission chain.

[0010] Further, a plurality of universal wheels are arranged at the bottom of the rack, so as to facilitate the transportation of the quartz tube to a designated position on the furnace bed.

[0011] The technical scheme of the utility model has the beneficial effects that:

[0012] The utility model discloses a support mechanism is arranged on the both sides of the rack, and the transmission optical axis is arranged at the top, and the support mechanism on the both sides is connected with the transmission optical axis, can drive the synchronous rising and lowering action of the support mechanism on the both sides through the transmission optical axis rotation, thereby can realize the lifting operation of the quartz tube, and simultaneously, the nylon stick is arranged at the first section of the telescopic link, and the telescopic link is fixed to the sliding block to constitute the support mechanism, can utilize the hoisting and installation operation of the quartz tube of the nylon stick and telescopic link, thereby can avoid the artificial pollution to the quartz tube in the hoisting and lifting and installation operation of the annealing furnace, thereby avoids the influence to the subsequent operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment, and combining with the drawings, the utility model is further detailed.

[0014] Figure 1 It is the structure schematic diagram of the quartz tube hoisting device of the annealing furnace of the utility model.

[0015] Figure 2 It is Figure 1 The enlarged view of the place 1 in the figure.

[0016] Wherein, 1-rack;11-transmission optical axis;12-support mechanism;121-sliding block;122-telescopic link;123-nylon stick;13-lifting mechanism;131-roller;132-conveying belt;14-driving mechanism;141-hand winch;142-fixing base;15-transmission mechanism;151-sprocket;152-transmission chain;16-slideway;17-universal wheel. PREFERRED EMBODIMENT

[0017] The technical scheme of the utility model is further explained below in combination with the drawings, but is not limited to this, and any modification or equivalent replacement to the technical scheme of the utility model, without departing from the spirit and scope of the technical scheme of the utility model, should be covered in the protection scope of the utility model.

[0018] For example, Figure 1 And Figure 2The utility model provides an annealing furnace quartz tube hoist device, including frame 1, frame 1 is the frame structure as a whole, the middle part is crossbeam, and the both sides are provided with the support surface of triangle shape, and the middle part of both sides is equipped with slide rail 16 along the vertical direction, and the support mechanism 12 of sliding connection with frame 1 is installed on slide rail 16, and two support mechanisms 12 are mutually matched for carrying annealing furnace quartz tube. Crossbeam middle part fixedly installs a transmission optical axis 11, and both ends of transmission optical axis 11 are connected with support mechanism 12 through lifting mechanism 13, for driving the synchronous ascending or descending work of the support mechanism 12 of both sides. Frame 1 right side surface still fixedly installs a drive mechanism 14, and drive mechanism 14 is connected with transmission optical axis 11 through transmission mechanism 15, for driving transmission optical axis 11 to rotate, to drive the synchronous ascending or descending work of the support mechanism 12 of both sides.

[0019] Specifically, lifting mechanism 13 is composed of conveyor belt 132 and gyro wheel 131, gyro wheel 131 is arranged at the position close to the end face of the both sides of transmission optical axis 11 and is fixedly connected with transmission optical axis 11, one end of conveyor belt 132 is sleeved on gyro wheel 131, and the other end is fixedly connected with support mechanism 12, when transmission optical axis 11 is forward or reverse, support mechanism 12 can be driven to ascend or descend through gyro wheel 131 and conveyor belt 132.

[0020] Specifically, support mechanism 12 is composed of nylon stick 123, telescopic rod 122 and sliding block 121, sliding block 121 is installed on slide rail 16, telescopic rod 122 passes through sliding block 121 and is arranged at the middle part of sliding block 121, and nylon stick 123 is fixedly installed at the first end of telescopic rod 122. When using, the telescopic rod 122 of two support mechanisms 12 is elongated, and the nylon stick 123 is inserted into the body of quartz tube, so that the hoisting work of quartz tube can be realized, and then the sliding block 121 is lifted by rotating transmission optical axis 11, so that the lifting work of quartz tube can be realized, after the quartz tube is transported to the specified position on the annealing furnace, the sliding block 121 is lowered by rotating transmission optical axis 11, the quartz tube is installed on the annealing furnace, and then the telescopic rod 122 is shortened and the nylon stick 123 is retracted.

[0021] Specifically, the driving mechanism 14 comprises a hand winch 141 and a fixing base 142, the fixing base 142 is fixedly installed on the right side surface of the rack 1, and the hand winch 141 is fixedly installed on the fixing base 142. The transmission mechanism 15 comprises three chain wheels 151 and two transmission chains 152, wherein one chain wheel 151 is fixedly installed on the right end of the transmission optical shaft 11, and two chain wheels 151 are fixedly installed on the inner side of the beam of the rack 1 and are carried by a rotating shaft fixedly installed on the inner side of the beam of the rack 1, which is used for turning to avoid the influence of the transmission chain 152 on the movement of the sliding block 121; one of the two transmission chains 152 is used for connecting the transmission optical shaft 11 with the rotating shaft, and the other is used for connecting the rotating shaft with the hand winch 141, so as to ensure the continuity of the movement transmission between the hand winch 141 and the transmission optical shaft 11. It should be noted that a tensioning wheel or the like can be used instead of the chain wheel 151 for transmission; and a motor or the like can be used instead of the hand winch 141.

[0022] Preferably, four universal wheels 17 are fixedly installed at the bottom of the rack 1, which are used for pushing the rack 1 to transport the quartz tube.

[0023] In use, the hand winch 141 is rotated to drive the transmission optical shaft 11 to rotate, so that the sliding block 121 is lowered to the position on both sides of the quartz tube, then the telescopic rods 122 of the two supporting mechanisms 12 are elongated, and the nylon rods 123 are inserted into the body of the quartz tube, so that the lifting operation of the quartz tube can be realized, then the transmission optical shaft 11 is rotated to drive the sliding block 121 to ascend, so that the lifting operation of the quartz tube can be realized, then the rack 1 is pushed to transport the quartz tube to the specified position on the annealing furnace, then the transmission optical shaft 11 is rotated to drive the sliding block 121 to descend, so that the quartz tube is installed on the annealing furnace, and then the telescopic rods 122 are shortened to retract the nylon rods 123.

[0024] The utility model discloses a rack 1 both sides are provided with supporting mechanism 12, and the top is provided with transmission optical shaft 11, and makes the supporting mechanism 12 of both sides with transmission optical shaft 11 connects, can drive the synchronous ascending and descending action of both sides'supporting mechanism 12 through transmission optical shaft 11 rotation, thereby can realize the lifting operation of quartz tube, simultaneously, through setting up nylon rod 123 in telescopic rod 122's first section, again, telescopic rod 122 is fixed to sliding block 121 to constitute supporting mechanism 12, can use nylon rod 123 and telescopic rod 122 to carry out the hoisting and installation operation of quartz tube, thereby can avoid the artificial pollution to quartz tube in the hoisting lifting and installation operation of annealing furnace is because pipe, thereby avoided the influence to subsequent operation.

[0025] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without now departing from the novel teachings and advantages of the subject application. For example, obvious modifications can be made to the size, shape, and arrangement of the various elements, the number and arrangement of parts, the number and arrangement of steps in the processes, the shapes and sizes of the various elements, the materials used, the colors, the orientations, etc. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the positions of elements can be reversed or otherwise changed, and the nature or number of elements or positions can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the scope of the present application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0026] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of an actual implementation can be described nor can as- considered apparent those features associated with the best mode for carrying out the present application, or those features that are inherently related to a field of

[0027] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

[0028] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. An annealing furnace quartz tube hoisting device characterized by comprising: The utility model provides a kind of quartz tube conveying device, including rack (1);The upper portion of the rack (1) is equipped with transmission optical axis (11), both sides are equipped with support mechanism (12);The support mechanism (12) is slidably connected with the rack (1) by being equipped with slide rail (16) in both sides of the rack (1);Transmission optical axis (11) both ends are connected with the support mechanism (12) by lifting mechanism (13), for driving the synchronous ascending and descending movement of the support mechanism (12) of both sides of the rack (1);One side of the rack (1) is equipped with driving mechanism (14);Driving mechanism (14) is connected with transmission optical axis (11) by transmission mechanism (15), for driving transmission optical axis (11) rotation.

2. The annealing furnace quartz tube hoisting device according to claim 1, characterized by The lifting mechanism (13) includes a roller (131) and a conveyor belt (132); The roller (131) is provided at one end of the transmission optical axis (11) and is fixedly connected with the transmission optical axis (11); One end of the conveyor belt (132) is connected with the roller (131), and the other end is fixedly connected with the support mechanism (12), for driving the ascending and descending movement of the support mechanism (12).

3. The annealing furnace quartz tube hoisting apparatus according to claim 2, characterized by The support mechanism (12) includes a sliding block (121), an extension rod (122) and a nylon rod (123); The nylon rod (123) is provided at one end of the extension rod (122) and is fixedly connected with the extension rod (122); The extension rod (122) is fixedly installed on the sliding block (121); The sliding block (121) is installed on the slide rail (16) and is fixedly connected with the conveyor belt (132).

4. The annealing furnace quartz tube hoisting apparatus according to claim 1, characterized by The transmission mechanism (15) includes a sprocket (151) and a transmission chain (152); The sprocket (151) is provided at one side of the transmission optical axis (11) and is fixedly connected with the transmission optical axis (11); One end of the transmission chain (152) is connected with the driving mechanism (14), and the other end is connected with the sprocket (151).

5. The annealing furnace quartz tube hoisting apparatus according to claim 4, wherein The driving mechanism (14) includes a hand winch (141) and a fixed seat (142); The fixed seat (142) is fixedly installed on one side of the rack (1); The hand winch (141) is fixed on the fixed seat (142) and is connected with the transmission chain (152).

6. The annealing furnace quartz tube hoisting apparatus according to claim 1, wherein The bottom of the rack (1) is provided with a plurality of universal wheels (17) to facilitate the transportation of the quartz tube to the designated position on the hearth.

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