Motor gear pressing jig

Abstract

The utility model discloses a motor gear press fit jig which comprises a press fit machine and a press fit groove, the press fit groove is formed in the bottom of the inner wall of the press fit machine, an installation groove is formed in the press fit machine, and a hydraulic rod is fixedly connected to the bottom of the inner wall of the installation groove. And the piston end of the hydraulic rod extends into the pressing groove to be fixedly connected with a material lifting plate, and the left side of the bottom of the inner wall of the pressing machine is fixedly connected with a supporting plate. Through the arrangement of the hydraulic rod, after a user places a gear into the pressing groove and starts the pressing machine to press the gear, the user can drive the material lifting plate to move upwards by starting the hydraulic rod, so that the pressed gear is lifted out; the problems that after the motor gear is pressed by a user, the user needs to manually pick out the motor gear to take materials, so that the material taking efficiency is greatly reduced, the overall machining speed is affected, and meanwhile, the hand of the user can ache after long-term machining are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear pressing, in particular to a motor gear pressing fixture. Background Art

[0002] A part often needs to be processed by several machine tools, and the same is true for gear processing. For example, the processing of motor gears requires turning, milling, grinding, tooth processing, clamping, pressing and other processes, and these processing procedures are related to each other. Therefore, comprehensive consideration must be given during processing, and the characteristics and technical requirements of the parts must be analyzed in detail. According to the quality, production batch, economy, and equipment conditions of the product, appropriate processing methods should be selected to customize an economical, advanced, and reasonable process. During the production process of motor gears, it is usually necessary to press the gear parts after production to form a complete motor gear.

[0003] For example, the application number is: CN202121819650.0. The utility model discloses a motor gear pressing jig, including a pressing jig body, a mounting plate is fixedly installed on one side of the pressing jig body, a pressing motor is installed on the top side of the mounting plate, and an extrusion rod is fixedly installed on the output shaft of the pressing motor through a coupling, and a pressing plate is fixedly installed on the bottom end of the extrusion rod. The motor gear pressing jig places a first gear component in a gear placement groove, and a second gear component is placed above the first gear component. By controlling the switch, the pressing motor is controlled to run, which can drive the pressing plate to move. The movement of the pressing plate drives the movement of the fixed rod, thereby driving the push rod to move. The movement of the push rod can drive the U-shaped baffle to move upward and block one side of the component processing area. During the pressing process, if the component collapses, the pressing plate can be blocked by the U-shaped baffle, thereby protecting the personal safety of the staff.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that construction workers will inevitably be negligent and the gears are placed in the wrong position and direction, which may easily cause collapse during the pressing process, causing certain hazards to the personal safety of the workers, but during use, after the user presses the motor gear, the user still needs to manually pick out the motor gear to remove the material, which greatly reduces the material removal efficiency and affects the overall processing speed. At the same time, the user's hands will become sore after long-term processing. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a motor gear pressing jig, which has the advantage of auxiliary material picking and solves the problem that the user needs to manually pick out the motor gear to pick up the material after pressing the motor gear, thereby greatly reducing the material picking efficiency and affecting the overall processing speed. At the same time, the user's hands will become sore after long-term processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor gear pressing jig, comprising a pressing machine and a pressing groove, the pressing groove is opened at the bottom of the inner wall of the pressing machine, an installation groove is opened inside the pressing machine, a hydraulic rod is fixedly connected to the bottom of the inner wall of the installation groove, the piston end of the hydraulic rod extends to the inside of the pressing groove and is fixedly connected to a lifting plate, a support plate is fixedly connected to the left side of the bottom of the inner wall of the pressing machine, a pushing mechanism is slidably connected inside the support plate, and a collecting component is opened on the right side of the bottom of the inner wall of the pressing machine.

[0007] As a preferred embodiment of the utility model, the pushing mechanism includes a movable rod, the surface of the movable rod is slidably connected to the inner wall of the support plate, the right side of the movable rod is fixedly connected to the pushing plate, the left side of the movable rod is fixedly connected to the electromagnet, and the material of the support plate is metal iron.

[0008] As a preferred embodiment of the present invention, the collecting assembly comprises an inclined slot, and the inclined slot is opened on the right side of the bottom of the inner wall of the pressing machine, and the bottom of the right side of the pressing machine is fixedly connected with a collecting box.

[0009] As a preferred embodiment of the utility model, both sides of the left side of the push plate are fixedly connected with stabilizing rods, the right movable sleeve on the surface of the stabilizing rod is provided with a stabilizing seat, and the bottom of the stabilizing seat is fixedly connected to the left side of the bottom of the inner wall of the pressing machine.

[0010] As a preferred embodiment of the utility model, both sides of the right side of the electromagnet are fixedly connected with protective pads, and the protective pads are arranged in a mesh shape.

[0011] As a preferred embodiment of the utility model, both sides of the left side of the push plate are fixedly connected with tension springs, and one end of the tension spring away from the push plate is fixedly connected to both sides of the right side of the support plate.

[0012] As a preferred embodiment of the present invention, a limiting plate is arranged inside the installation groove, and the surface of the limiting plate is threadedly connected to the top of the inner wall surface of the installation groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a hydraulic rod. After the user places the gear into the pressing groove and starts the pressing machine to press the gear, the user can start the hydraulic rod to drive the lifting plate to move upward, so that the pressed gear is lifted out. This solves the problem that the user still needs to manually pick out the motor gear to retrieve the material after pressing the motor gear, thereby greatly reducing the material retrieval efficiency and affecting the overall processing speed. At the same time, the user's hands will become sore after long-term processing, thereby achieving the effect of auxiliary material retrieval.

[0015] 2. The utility model is provided with a pushing mechanism, so that after the gear is lifted, the user can directly turn on the electromagnet to generate magnetic force, and then use the material of the support plate as metal iron to make the electromagnet move to the right side under the influence of the magnetic force and be magnetically adsorbed to the support plate after being turned on, and then the electromagnet will drive the movable rod to move to the right side, and then the movable rod will drive the pushing plate to move to the right side, thereby pushing the lifted gear to the right side.

[0016] 3. The utility model provides a collection component, which is convenient for the user to let the gear fall into the inclined slot when it is pushed to the right, and then slide to the right by utilizing the inclination of the inner wall of the inclined slot, and then use the collection box to collect and store the gear, thereby further improving the collection efficiency of the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the push plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded cross-section of the local parts of the press machine of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. Pressing machine; 2. Pressing groove; 3. Mounting groove; 4. Hydraulic rod; 5. Lifting plate; 6. Support plate; 7. Pushing mechanism; 71. Movable rod; 72. Pushing plate; 73. Electromagnet; 8. Collecting assembly; 81. Inclined chute; 82. Collecting box; 9. Stabilizing rod; 10. Stabilizing seat; 11. Protective pad; 12. Tension spring; 13. Limiting plate. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a motor gear pressing fixture, including a pressing machine 1 and a pressing groove 2, the pressing groove 2 is opened at the bottom of the inner wall of the pressing machine 1, and an installation groove 3 is opened inside the pressing machine 1, and a hydraulic rod 4 is fixedly connected to the bottom of the inner wall of the installation groove 3, and the piston end of the hydraulic rod 4 extends to the inside of the pressing groove 2 and is fixedly connected to a lifting plate 5, a support plate 6 is fixedly connected to the left side of the bottom of the inner wall of the pressing machine 1, and a pushing mechanism 7 is slidably connected inside the support plate 6, and a collecting component 8 is opened on the right side of the bottom of the inner wall of the pressing machine 1.

[0024] refer to Figure 2 The pushing mechanism 7 includes a movable rod 71, the surface of the movable rod 71 is slidably connected to the inner wall of the support plate 6, a pushing plate 72 is fixedly connected to the right side of the movable rod 71, and an electromagnet 73 is fixedly connected to the left side of the movable rod 71. The material of the support plate 6 is metal iron.

[0025] As a technical optimization scheme of the utility model, by setting the pushing mechanism 7, the user can directly turn on the electromagnet 73 after the gear is lifted, so that the electromagnet 73 generates magnetic force, and then use the material of the support plate 6 as metal iron, so that the electromagnet 73 moves to the right side under the influence of the magnetic force and is magnetically adsorbed to the support plate 6 after being turned on, and then the electromagnet 73 will drive the movable rod 71 to move to the right side, and then the movable rod 71 will drive the pushing plate 72 to move to the right side, thereby pushing the lifted gear to the right side.

[0026] refer to Figure 1 The collecting assembly 8 comprises an inclined slot 81 , which is arranged on the right side of the bottom of the inner wall of the pressing machine 1 , and a collecting box 82 is fixedly connected to the bottom of the right side of the pressing machine 1 .

[0027] As a technical optimization solution of the utility model, by setting up the collection component 8, the user can make it convenient for the gear to fall into the inclined groove 81 when it is pushed to the right, and then slide to the right by utilizing the inclination of the inner wall of the inclined groove 81, and then use the collection box 82 to collect and store the gear, thereby further improving the collection efficiency of the gear.

[0028] refer to Figure 2Both sides of the left side of the push plate 72 are fixedly connected with stabilizing rods 9, and the right movable sleeve on the surface of the stabilizing rod 9 is provided with a stabilizing seat 10, and the bottom of the stabilizing seat 10 is fixedly connected to the left side of the bottom of the inner wall of the pressing machine 1.

[0029] As a technical optimization solution of the utility model, by setting a stabilizing rod 9 and a stabilizing seat 10, during the movement of the push plate 72, the push plate 72 will drive the stabilizing rod 9 to move synchronously, and then the stabilizing rod 9 will move along the inner wall of the stabilizing seat 10, thereby improving the movement stability of the push plate 72.

[0030] refer to Figure 2 Both sides of the right side of the electromagnet 73 are fixedly connected with protection pads 11, and the protection pads 11 are arranged in a mesh shape.

[0031] As a technical optimization solution of the utility model, by setting a protective pad 11, the impact force generated when the electromagnet 73 is turned on and magnetically adsorbed with the support plate 6 can be buffered by the protective pad 11 to prevent the electromagnet 73 from being damaged by excessive impact force. The protective pad 11 is then arranged in a mesh shape so that the protective pad 11 does not affect the magnetic adsorption effect of the electromagnet 73 during the process of protecting the electromagnet 73.

[0032] refer to Figure 2 Both sides of the left side of the push plate 72 are fixedly connected with tension springs 12 , and one end of the tension spring 12 away from the push plate 72 is fixedly connected to both sides of the right side of the support plate 6 .

[0033] As a technical optimization solution of the utility model, by setting a tension spring 12, after the push plate 72 moves to the right, the tension spring 12 will be pulled to generate tension. After the user turns off the electromagnet 73, the tension of the tension spring 12 is released, so that the push plate 72 can be pulled to quickly reset, thereby improving the smoothness of use.

[0034] refer to Figure 3 A limiting plate 4 is arranged inside the installation groove 3, and the surface of the limiting plate 4 is threadedly connected to the top of the inner wall surface of the installation groove 3.

[0035] As a technical optimization solution of the utility model, a limit plate 4 is provided, which can be used to support the lifting plate 5, so as to avoid excessive pressure during pressing, which directly generates downward pressure on the hydraulic rod 4 and causes damage to the hydraulic rod 4. When the hydraulic rod 4 is damaged after long-term use, the user can also rotate the limit plate 4 to disengage the limit plate 4 from the mounting groove 3, and then the hydraulic rod 4 can be inspected and repaired.

[0036] The working principle and use process of the utility model are as follows: after the user places the gear into the pressing groove 2 and turns on the pressing machine 1 to press the gear, the user can start the hydraulic rod 4 to drive the lifting plate 5 to move upward so that the pressed gear is lifted out, and then the user can directly turn on the electromagnet 73 to make the electromagnet 73 generate magnetic force, and then use the support plate 6 to make the electromagnet 73 move to the right side under the influence of the magnetic force after turning on and magnetically adsorbed with the support plate 6, and then the electromagnet 73 will drive the movable rod 71 to move to the right side, and then the movable rod 71 will drive the pushing plate 72 to move to the right side, thereby pushing the lifted gear to the right side, and when the gear is pushed to the right side, it will fall into the inclined groove 81, and then use the inclination of the inner wall of the inclined groove 81 to slide to the right side, and then use the collection box 82 to collect and store the gear, thereby further improving the collection efficiency of the gear and having the ability to assist in material collection.

[0037] To sum up: the motor gear pressing fixture is provided with a hydraulic rod 4. After the user places the gear into the pressing groove 2 and turns on the pressing machine 1 to press the gear, the user can start the hydraulic rod 4 to drive the lifting plate 5 to move upward, so that the pressed gear is lifted out, which solves the problem that the user still needs to manually pick out the motor gear to remove the material after pressing the motor gear, thereby greatly reducing the material removal efficiency and affecting the overall processing speed. At the same time, the user's hands will become sore after long-term processing.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor gear pressing jig, comprising a pressing machine (1) and a pressing groove (2), characterized in that: The pressing groove (2) is provided at the bottom of the inner wall of the pressing machine (1); an installation groove (3) is provided inside the pressing machine (1); a hydraulic rod (4) is fixedly connected to the bottom of the inner wall of the installation groove (3); a piston end of the hydraulic rod (4) extends to the inside of the pressing groove (2) and is fixedly connected to a lifting plate (5); a support plate (6) is fixedly connected to the left side of the bottom of the inner wall of the pressing machine (1); a pushing mechanism (7) is slidably connected inside the support plate (6); and a collecting assembly (8) is provided on the right side of the bottom of the inner wall of the pressing machine (1).

2. The motor gear pressing jig according to claim 1, characterized in that: The push mechanism (7) comprises a movable rod (71), the surface of the movable rod (71) is slidably connected to the inner wall of the support plate (6), the right side of the movable rod (71) is fixedly connected to a push plate (72), the left side of the movable rod (71) is fixedly connected to an electromagnet (73), and the material of the support plate (6) is metal iron.

3. The motor gear pressing jig according to claim 1, characterized in that: The collecting assembly (8) comprises an inclined groove (81), wherein the inclined groove (81) is arranged on the right side of the bottom of the inner wall of the pressing machine (1), and a collecting box (82) is fixedly connected to the bottom of the right side of the pressing machine (1).

4. The motor gear pressing jig according to claim 2, characterized in that: Both sides of the left side of the push plate (72) are fixedly connected with a stabilizing rod (9), and a stabilizing seat (10) is provided on the right movable sleeve of the surface of the stabilizing rod (9), and the bottom of the stabilizing seat (10) is fixedly connected to the left side of the bottom of the inner wall of the pressing machine (1).

5. The motor gear pressing jig according to claim 2, characterized in that: Both sides of the right side of the electromagnet (73) are fixedly connected with protection pads (11), and the protection pads (11) are arranged in a mesh shape.

6. The motor gear pressing jig according to claim 2, characterized in that: Both sides of the left side of the push plate (72) are fixedly connected with tension springs (12), and one end of the tension spring (12) away from the push plate (72) is fixedly connected to both sides of the right side of the support plate (6).

7. The motor gear pressing jig according to claim 1, characterized in that: A limiting plate (13) is arranged inside the installation groove (3), and the surface of the limiting plate (13) is threadedly connected to the top of the inner wall surface of the installation groove (3).

Images