CN212959776U

CN212959776U - Extruder gear box fixing device

Info

Publication number: CN212959776U
Application number: CN202021802262.7U
Authority: CN
Inventors: 张伟
Original assignee: TAICANG XURAN MACHINERY CO Ltd
Current assignee: TAICANG XURAN MACHINERY CO Ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-13
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to the technical field of gear box parts, in particular to a fixing device for a gear box of an extruder, which solves the defects of low working efficiency and poor fixity in the prior art and comprises a base and a gear box, wherein the top of the base is connected with a fixed seat through a bolt, a fixed groove is arranged inside the fixed seat, a sliding seat is arranged at the top of the base in a sliding way, one side of the sliding seat is inclined, a sliding rod is welded at one side of the sliding seat and is arranged inside the fixed seat in a sliding way, a push rod is arranged inside the fixed seat in a sliding way, a press plate is fixed at one side of the push rod through a screw, and the sliding seat, a rotating rod, a first telescopic rod, a second telescopic rod, a sliding rod and the like are arranged, when the gear box is installed, after the gear box is inserted into the fixed groove, the two, convenient and fast operation and high working efficiency.

Description

Extruder gear box fixing device

Technical Field

The utility model relates to a gear box part technical field especially relates to an extruder gear box fixing device.

Background

The gear box bears the acting force from the wind wheel and the counter force generated during gear transmission, and has enough rigidity to bear the action of the force and the moment, so that the deformation is prevented, and the transmission quality is ensured. The design of the gearbox body is carried out according to the requirements of layout arrangement, processing and assembly conditions, convenience in inspection and maintenance and the like of the power transmission of the wind turbine generator. With the continuous rapid development of the gear box industry, more and more industries and different enterprises use the gear box, and more enterprises develop in the gear box industry.

The fixing devices for gearboxes on the market have the following drawbacks: firstly, the fixing device has multiple operation steps, complex operation and low working efficiency; secondly, only adopt single fixed mode to compress tightly the gear box, the fixity is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has work efficiency low, the fixity is relatively poor among the prior art, and the extruder gear box fixing device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an extruder gear box fixing device, includes base and gear box, there is the fixing base at the top of base through bolted connection, and the fixed slot has been seted up to the inside of fixing base, and the top of base slides and is provided with the sliding seat, and one side of sliding seat is the slope form, and one side welding of sliding seat has the slide bar, the slide bar slides and sets up the inside at the fixing base, the inside of fixing base slides and is provided with the push rod, and one side of push rod has the clamp plate through the screw fixation, and there is the rubber pad one side of clamp plate through the adhesive, and the other end activity of push rod articulates there is first telescopic link, and the outside cover of first telescopic link is equipped with the dwang, the dwang is through round pin axle and fixing base swing joint.

Preferably, the inside of the fixed seat is sequentially provided with a first sliding hole, a second sliding hole and a groove which are communicated, and the sliding rod and the push rod are respectively connected with the first sliding hole and the second sliding hole in a sliding manner.

Preferably, a first telescopic groove and a second telescopic groove are formed in the rotating rod respectively, and the first telescopic rod and the second telescopic rod are embedded into the first telescopic groove and the second telescopic groove respectively.

Preferably, the outer portion of the sliding rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with one side of the inner wall of the fixing groove and one side of the sliding seat respectively.

Preferably, the top of the base is provided with symmetrically arranged dovetail grooves, and the sliding seat is in sliding connection with the dovetail grooves.

Preferably, the end of the sliding rod is welded with a moving block, an inner groove is formed in the moving block, a clamping block is connected to the inner portion of the inner groove in a sliding mode, a second spring is fixedly connected to the top wall of the inner groove, and the second spring is fixedly connected with the top of the clamping block.

The utility model has the advantages that:

1. the utility model discloses in through the setting of sliding seat, dwang, first telescopic link, second telescopic link, slide bar isotructure, during the installation, the gear box is inserting the inside back of fixed slot, and the both sides extrusion sliding seat of gear box, sliding seat compress tightly the gear box automatically under the effort of spring fixedly, and convenient operation is swift, and work efficiency is high.

2. The utility model discloses in through the setting of slide bar, push rod, clamp plate and rubber pad isotructure, at the fixed back of gear box, the sliding seat compresses tightly in the both sides of gear box through the elasticity of spring on the one hand, and the clamp plate still compresses tightly in the both sides of gear box simultaneously, utilizes the rubber pad to increase frictional force, has improved the fixity of gear box.

Drawings

Fig. 1 is a front view of a fixing device for a gear box of an extruder according to the present invention;

fig. 2 is a schematic view of the extruder gear box fixing device according to the present invention during installation;

fig. 3 is a reference numeral a enlarged view of the extruder gear box fixing device provided by the utility model.

In the figure: the device comprises a base 1, a gear box 2, a fixed seat 3, a fixed groove 4, a groove 5, a sliding rod 6, a first spring 7, a sliding seat 8, a pressing plate 9, a push rod 10, a rotating rod 11, a first telescopic rod 12, a moving block 13, a clamping block 14, a second telescopic rod 15 and a rubber pad 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, an extruder gear box fixing device comprises a base 1 and a gear box 2, the top of the base 1 is connected with a fixed seat 3 through a bolt, a fixed groove 4 is arranged inside the fixed seat 3, the top of the base 1 is provided with a sliding seat 8 in a sliding way, one side of the sliding seat 8 is inclined, a sliding rod 6 is welded on one side of a sliding seat 8, the sliding rod 6 is arranged inside a fixed seat 3 in a sliding manner, a push rod 10 is arranged inside the fixed seat 3 in a sliding manner, a pressing plate 9 is fixed on one side of the push rod 10 through screws, a rubber pad 16 is arranged on one side of the pressing plate 9 through an adhesive, a first telescopic rod 12 is movably hinged on the other end of the push rod 10, a rotating rod 11 is sleeved outside the first telescopic rod 12, the rotating rod 11 is movably connected with the fixed seat 3 through a pin shaft, and the inside of dwang 11 still overlaps and is equipped with second telescopic link 15, and the other end of second telescopic link 15 and slide bar 6 swing joint.

Through sliding seat 8, dwang 11, first telescopic link 12, second telescopic link 15, the setting of slide bar 6 isotructure, during the installation, gear box 2 is inserting 4 inside backs in fixed slot, gear box 2's both sides extrusion sliding seat 8, sliding seat 8 compresses tightly gear box 2 automatically under the effort of spring fixedly, convenient operation is swift, high working efficiency, through slide bar 6, push rod 10, the setting of clamp plate 9 and rubber pad 16 isotructure, after gear box 2 is fixed, sliding seat 8 compresses tightly the both sides at gear box 2 through the elasticity of spring on the one hand, clamp plate 9 still compresses tightly the both sides at gear box 2 simultaneously, utilize rubber pad 16 to increase frictional force, gear box 2's fixity has been improved.

In this embodiment, a first sliding hole, a second sliding hole and a groove 5 which are communicated with each other are sequentially formed in the fixed seat 3, and the sliding rod 6 and the push rod 10 are respectively connected with the first sliding hole and the second sliding hole in a sliding manner.

In this embodiment, first flexible groove and the flexible groove of second have been seted up respectively to the inside of dwang 11, and first telescopic link 12 and second telescopic link 15 imbed respectively in the inside in first flexible groove and the flexible groove of second.

In this embodiment, the outer portion of the sliding rod 6 is sleeved with a first spring 7, and two ends of the first spring 7 are respectively and fixedly connected with one side of the inner wall of the fixing groove 4 and one side of the sliding seat 8.

In this embodiment, the top of the base 1 is provided with symmetrically arranged dovetail grooves, and the sliding seat 8 is slidably connected with the dovetail grooves.

In this embodiment, the end of the sliding rod 6 is welded with a moving block 13, an inner groove is formed inside the moving block 13, a clamping block 14 is slidably connected inside the inner groove, a second spring is fixedly connected to the top wall of the inner groove, and the second spring is fixedly connected to the top of the clamping block 14.

The utility model discloses a concrete implementation process as follows: when the gearbox 2 is fixed, the gearbox 2 is inserted into the fixing groove 4, after the gearbox 2 is in contact with the sliding seat 8, two sides of the bottom of the gearbox 2 extrude the sliding seat 8, so that the sliding seat 8 is opened in a sliding mode towards two sides, the sliding seat 8 pushes the sliding rod 6 on one side to slide after moving, one end of the sliding rod 6 pushes the telescopic rod and the rotating rod 11 to rotate, the other end of the rotating rod 11 pushes the push rod 10 to slide towards the middle position, after the gearbox 2 is clamped between the two sliding seats 8, the sliding seat 8 is tightly pressed on two sides of the gearbox 2 through the elasticity of the first spring 7, and meanwhile, the pressing plate 9 moves right to two sides of the gearbox 2 and tightly presses the;

further, when the gear box 2 is clamped between the sliding seats 8, the sliding rod 6 just drives the moving block 13 to move to the clamping position, the clamping block 14 is ejected out by the aid of the elastic force of the second spring and is clamped on two sides of the base 1, and the gear box 2 is kept in a fixed state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an extruder gear box fixing device, includes base (1) and gear box (2), its characterized in that, there is fixing base (3) at the top of base (1) through bolted connection, and fixed slot (4) have been seted up to the inside of fixing base (3), and the top of base (1) is slided and is provided with sliding seat (8), and one side of sliding seat (8) is the slope form, and one side welding of sliding seat (8) has slide bar (6), slide bar (6) slide setting is in the inside of fixing base (3), the inside of fixing base (3) slides and is provided with push rod (10), and one side of push rod (10) is fixed with clamp plate (9) through the screw, and one side of clamp plate (9) has rubber pad (16) through the adhesive, and the other end activity of push rod (10) articulates there is first telescopic link (12), and the outside cover of first telescopic, dwang (11) are through round pin axle and fixing base (3) swing joint, and the inside of dwang (11) still overlaps and is equipped with second telescopic link (15), the other end of second telescopic link (15) with slide bar (6) activity hinge joint.

2. The extruder gearbox fixing device according to claim 1, wherein a first sliding hole, a second sliding hole and a groove (5) which are communicated with each other are sequentially formed in the fixing seat (3), and the sliding rod (6) and the push rod (10) are respectively connected with the first sliding hole and the second sliding hole in a sliding manner.

3. The extruder gearbox fixing device according to claim 1, wherein the rotating rod (11) is provided with a first telescopic groove and a second telescopic groove inside, and the first telescopic rod (12) and the second telescopic rod (15) are embedded in the first telescopic groove and the second telescopic groove respectively.

4. The extruder gearbox fixing device according to claim 1, wherein the sliding rod (6) is sleeved with a first spring (7), and two ends of the first spring (7) are fixedly connected with one side of the inner wall of the fixed groove (4) and one side of the sliding seat (8) respectively.

5. The extruder gearbox fixing device according to claim 1, wherein the top of the base (1) is provided with symmetrically arranged dovetail grooves, and the sliding seat (8) is in sliding connection with the dovetail grooves.

6. The extruder gearbox fixing device as claimed in claim 1, wherein a moving block (13) is welded at the end of the sliding rod (6), an inner groove is formed inside the moving block (13), a clamping block (14) is slidably connected inside the inner groove, a second spring is fixedly connected to the top wall of the inner groove, and the second spring is fixedly connected to the top of the clamping block (14).