Tooth groove machining equipment for worm and gear production

Abstract

The utility model relates to the technical field of worm and gear production, in particular to tooth groove machining equipment for worm and gear production, which comprises a base and a mounting component. The mounting assembly comprises a supporting plate, a fixing block, an abutting block, a sliding rod, a spring, a block body, a driving cylinder, a rotating motor, a box door, a collecting component and a grinding component, the rotating motor is fixedly mounted on one side of the base, the supporting plate is connected with an output shaft of the rotating motor, the driving cylinder is fixedly mounted on the side, away from the rotating motor, of the base, and the block body is connected with the output end of the driving cylinder; the sliding rod is slidably installed on the side, away from the driving cylinder, of the block body. The fixed block is fixedly installed on the side, away from the block body, of the sliding rod. The abutting block is rotationally installed on the side, away from the sliding rod, of the fixed block. One end of the spring is connected with the block body, and the other end of the spring is connected with the fixed block. And therefore, the equipment can conveniently fix the tooth groove.

Description

Technical Field

[0001] The utility model relates to the technical field of worm gear production, in particular to a tooth groove processing device for worm gear production. Background Art

[0002] The worm gear mechanism is often used to transmit motion and power between two staggered axes. The worm wheel and worm are equivalent to the gear and rack in their middle plane. The worm is similar in shape to the screw. Conventional processing equipment will generate dust during the grinding process of the tooth grooves. The dust will float in the air and pollute the environment, thus affecting the use effect of the equipment.

[0003] Prior art CN216228587U discloses a tooth groove processing device for worm gear production, comprising a support plate, a threaded cap, a rotating shaft, a handle, a first dust cover, a second dust cover, a slide rail, an electric push rod, a grinding strip, a stepper motor, a screw, a threaded sleeve, a mounting ring, a blower, a hose and a dustproof mechanism. The tooth groove is placed on the support plate, the threaded cap cooperates with the rotating shaft to fix the tooth groove on the support plate, the staff manually pushes the first dust cover and the second dust cover to move through the handle, under the action of the slider and the slide rail, the first dust cover and the second dust cover are closed, so that the processing place becomes a closed space, the electric push rod drives the grinding strip to abut against the tooth groove, the stepper motor drives the screw to make the threaded sleeve drive the mounting ring to move up and down on the screw surface, and the mounting ring drives the electric push rod and the grinding strip to move when moving, so as to grind the tooth groove, and at the same time, the blower enables the hose to collect the dust inside the dustproof mechanism in a centralized manner to prevent the dust from floating in the air and polluting the environment, thereby improving the use effect of the equipment.

[0004] In normal use, the tooth groove is placed on the support plate, and the threaded cap cooperates with the rotating shaft to fix the tooth groove on the support plate. The fixing method of the prior art is time-consuming and labor-intensive when fixing the tooth groove, making it inconvenient to fix the tooth groove with the device. Utility Model Content

[0005] The purpose of the utility model is to provide a tooth groove processing equipment for worm gear production, which solves the problem that the tooth groove is placed on a support plate, and the threaded nut cooperates with the rotating shaft to fix the tooth groove on the support plate. The fixing method of the prior art is time-consuming and labor-intensive when fixing the tooth groove, making it inconvenient for the equipment to fix the tooth groove.

[0006] To achieve the above-mentioned purpose, the utility model provides a tooth groove processing equipment for worm gear production, including a base and a mounting assembly; the mounting assembly includes a support plate, a solid block, a resist block, a slide rod, a spring, a block body, a drive cylinder, a rotary motor, a box door, a collecting component and a grinding component, the rotary motor is fixedly mounted on one side of the base, the support plate is connected to the output shaft of the rotary motor, the drive cylinder is fixedly mounted on the side of the base away from the rotary motor, the block body is connected to the output end of the drive cylinder, the slide rod is slidably mounted on the side of the block body away from the drive cylinder, the solid block is fixedly mounted on the side of the slide rod away from the block body, the resist block is rotatably mounted on the side of the solid block away from the slide rod, one end of the spring is connected to the block body, the other end of the spring is connected to the solid block, the box door is hinged to the base, the collecting component is connected to the base, and the grinding component is connected to the base.

[0007] Wherein, the grinding component includes a grinding strip, an electric push rod, a ring body and a moving part, the ring body is slidably installed on the side of the base away from the box door; the moving part is connected to the base and to the ring body; the electric push rod is fixedly installed on the side of the ring body away from the base; the grinding strip is connected to the output end of the electric push rod.

[0008] Wherein, the moving component includes a moving motor and a moving screw, the moving screw is rotatably connected to the base and is threadedly connected to the ring body; the moving motor is fixedly connected to the base, and the output shaft of the moving motor is connected to the moving screw.

[0009] Wherein, the collecting component includes a collecting pipe, a collecting box and a blower, the collecting box is fixedly connected to the base and is located on a side of the base close to the driving cylinder; one end of the collecting pipe is connected to the base, and the other end of the collecting pipe is connected to the collecting box; the blower is fixedly connected to the base, and the output end of the blower is connected to the collecting pipe.

[0010] Wherein, the installation assembly also includes a protective pad and a mounting screw, the mounting screw is threadedly connected to the stop block and is located on the side of the stop block away from the solid block; the protective pad is threadedly connected to the mounting screw and is located on the side of the mounting screw close to the stop block.

[0011] The utility model discloses a tooth groove processing equipment for worm gear production. When grinding the tooth groove, the movable motor drives the movable screw to rotate on the base. When the movable screw rotates, the ring body moves on the base, driving the grinding bar to move on the tooth groove to grind the tooth groove. When fixing the tooth groove, the tooth groove is placed on the support plate, and the driving cylinder drives the block to move up and down, driving the solid block and the resist block to move, so that the resist block abuts against the tooth groove. The block moves on the sliding rod, and the spring is deformed. The reaction force of the spring drives the solid block to drive the resist block to be fixed on the tooth groove, thereby fixing the position of the tooth groove, thereby realizing that the device is convenient for fixing the tooth groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a tooth groove processing device for worm gear production according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the block and the driving cylinder of the utility model.

[0015] Figure 3 It is a structural schematic diagram of a movable motor and a movable lead screw of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the grinding bar and the electric push rod of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the ring body and the movable screw rod of the utility model.

[0018] Figure 6 It is a structural schematic diagram of the protective pad and the mounting screw of the utility model.

[0019] In the figure: 101-base, 102-support plate, 103-solid block, 104-resistance block, 105-slide rod, 106-spring, 107-block, 108-drive cylinder, 109-rotating motor, 110-box door, 111-grinding strip, 112-electric push rod, 113-ring body, 114-moving motor, 115-moving screw, 116-collection pipe, 117-collection box, 118-blower, 201-protective pad, 202-installing screw. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 5 , Figure 1 This is a schematic diagram of the overall structure of the tooth groove processing equipment for worm gear production in the first embodiment of the utility model. Figure 2 This is a schematic diagram of the structure of the block and the drive cylinder of the utility model. Figure 3 This is a schematic diagram of the structure of the mobile motor and the mobile screw rod of the utility model. Figure 4 This is a schematic diagram of the structure of the grinding strip and the electric push rod of the utility model. Figure 5 It is a structural schematic diagram of the ring body and the movable screw rod of the utility model. The utility model provides a tooth groove processing equipment for worm gear production, including a base 101 and a mounting assembly; the mounting assembly includes a support plate 102, a solid block 103, a stop block 104, a slide rod 105, a spring 106, a block 107, a drive cylinder 108, a rotating motor 109, a box door 110, a collecting component and a grinding component, the grinding component includes a grinding strip 111, an electric push rod 112, a ring body 113 and a moving part, the moving part includes a moving motor 114 and a movable screw rod 115, the collecting component includes a collecting pipe 116, a collecting box 117 and a blower 118, and the above-mentioned scheme solves the problem that the fixing method of the prior art is time-consuming and labor-intensive when fixing the tooth groove, thereby making it inconvenient for the equipment to fix the tooth groove. It can be understood that the above-mentioned scheme can be used when the tooth groove is placed on the support plate 102, the threaded cap cooperates with the rotating shaft, and the tooth groove is fixed on the support plate 102.

[0023] According to this specific embodiment, by placing the tooth groove on the support plate 102, the driving cylinder 108 drives the block 107 to move up and down, driving the solid block 103 and the resist block 104 to move, so that the resist block 104 abuts against the tooth groove, and the block 107 moves on the slide bar 105, and the spring 106 is deformed. The reaction force of the spring 106 drives the solid block 103 to drive the resist block 104 to be fixed on the tooth groove, thereby fixing the position of the tooth groove, thereby making it easy for the device to fix the tooth groove.

[0024] The rotating motor 109 is fixedly mounted on one side of the base 101, the support plate 102 is connected to the output shaft of the rotating motor 109, the driving cylinder 108 is fixedly mounted on the side of the base 101 away from the rotating motor 109, the block 107 is connected to the output end of the driving cylinder 108, the sliding rod 105 is slidably mounted on the side of the block 107 away from the driving cylinder 108, the solid block 103 is fixedly mounted on the side of the sliding rod 105 away from the block 107, the stop block 104 is rotatably mounted on the side of the solid block 103 away from the sliding rod 105, and the spring One end of the spring 106 is connected to the block 107, the other end of the spring 106 is connected to the solid block 103, the box door 110 is hinged to the base 101, the collecting member is connected to the base 101, the polishing member is connected to the base 101, the front end of the base 101 is hollow, the bottom four corners of the base 101 are designed with pillars, the bottom of the base 101 is designed with a rotation hole, the top of the base 101 is designed with a through hole, the box door 110 is hinged to the open end of the base 101, the output shaft of the rotating motor 109 is connected to the support plate 101 through the rotation hole of the base 101 02 is fixedly connected to the bottom, the top of the block 107 is designed with multiple sliding holes, the output end of the driving cylinder 108 is connected to the top of the block 107 through the through hole of the base 101, there are multiple sliding rods 105, the bottom end of the solid block 103 is designed with a rotating hole, the bottom end of the sliding rod 105 is fixedly connected to the top of the solid block 103 through the sliding hole of the block 107, there are multiple springs 106, the spring 106 is sleeved on the sliding rod 105 to support the solid block 103, the top of the block 104 is rotatably connected to the rotating hole of the solid block 103, and the collecting member is used for floating The dust scattered inside the base 101 is collected, and the grinding component grinds the fixed tooth groove. The tooth groove is placed on the support plate 102, and the drive cylinder 108 drives the block 107 to move up and down, driving the solid block 103 and the resist block 104 to move, so that the resist block 104 abuts against the tooth groove, and the block 107 moves on the slide bar 105, and the spring 106 is deformed. The reaction force of the spring 106 drives the solid block 103 to drive the resist block 104 to be fixed on the tooth groove, and the position of the tooth groove is fixed, so that the device is convenient for fixing the tooth groove.

[0025] Secondly, the ring body 113 is slidably mounted on the side of the base 101 away from the box door 110; the moving component is connected to the base 101 and to the ring body 113; the electric push rod 112 is fixedly mounted on the side of the ring body 113 away from the base 101; the grinding strip 111 is connected to the output end of the electric push rod 112, a plurality of through holes are designed on the right outer side of the ring body 113, a sliding groove is designed on the inner side of the closed end of the base 101, and the moving component drives the rod to move. The left end of the ring body 113 moves on the slide groove of the base 101, there are multiple grinding strips 111, there are multiple electric push rods 112, the output end of the electric push rod 112 is connected to the grinding strip 111 through the through hole of the ring body 113, and the electric push rod 112 drives the grinding strip 111 to abut against the tooth groove. The moving component drives the ring body 113 to move up and down on the base 101, driving the grinding strip 111 to move on the tooth groove, thereby realizing the grinding of the tooth groove.

[0026] Then, the movable screw rod 115 is rotatably connected to the base 101 and is threadedly connected to the ring body 113; the movable motor 114 is fixedly connected to the base 101, and the output shaft of the movable motor 114 is connected to the movable screw rod 115. The left end of the ring body 113 is designed with a through threaded hole, and the top of the closed end of the base 101 is designed with a mounting hole. The outer side of the movable screw rod 115 is designed with an external thread, and the external thread of the movable screw rod 115 is connected to the through threaded hole of the ring body 113. The top of the movable screw rod 115 is fixedly connected to the output shaft of the movable motor 114, and the movable screw rod 115 is driven to rotate on the base 101 by the movable motor 114. When the movable screw rod 115 rotates, it drives the ring body 113 to move on the base 101, thereby driving the ring body 113 to move.

[0027] Finally, the collecting box 117 is fixedly connected to the base 101 and is located on one side of the base 101 close to the driving cylinder 108; one end of the collecting pipe 116 is connected to the base 101, and the other end of the collecting pipe 116 is connected to the collecting box 117; the blower 118 is fixedly connected to the base 101, and the output end of the blower 118 is connected to the collecting pipe 116. The collecting box 117 is located on the top left side of the base 101, and the blower 118 is located on the upper left side of the base 101. The bottom end of the collecting pipe 116 is connected to the middle left side of the base 101 through the output end of the blower 118, and the top end of the collecting box 117 is connected to the left side of the collecting box 117. The operation of the blower 118 generates wind pressure, and the air in the base 101 is sucked into the collecting pipe 116 and enters the collecting box 117, thereby collecting the dust floating in the air.

[0028] When using a tooth groove processing equipment for worm gear production of the present embodiment, when grinding the tooth groove, the moving motor 114 drives the moving screw 115 to rotate on the base 101, and the moving screw 115 drives the ring body 113 to move on the base 101 during rotation, driving the grinding bar 111 to move on the tooth groove to grind the tooth groove. When fixing the tooth groove, the tooth groove is placed on the support plate 102, and the driving cylinder 108 drives the block 107 to move up and down, driving the solid block 103 and the abutment block 104 to move, so that the abutment block 104 abuts against the tooth groove, and the block 107 moves on the sliding rod 105, and the spring 106 is deformed. The reaction force of the spring 106 drives the solid block 103 to drive the abutment block 104 to be fixed on the tooth groove, and the position of the tooth groove is fixed, so that the device is convenient for fixing the tooth groove.

[0029] The second embodiment of the present application is:

[0030] See also Figure 6 , Figure 6 20 is a schematic diagram of the structure of the protective pad and the mounting screw of the utility model. On the basis of the first embodiment, the mounting assembly of this embodiment further includes a protective pad 201 and a mounting screw 202.

[0031] According to this specific embodiment, the protective pad 201 is installed on the stop block 104 by the installation screw 202. The stop block 104 drives the protective pad 201 to abut against the tooth groove when moving, thereby avoiding damage caused by the contact between the stop block 104 and the tooth groove.

[0032] Among them, the mounting screw 202 is threadedly connected to the block 104 and is located on the side of the block 104 away from the solid block 103; the protective pad 201 is threadedly connected to the mounting screw 202 and is located on the side of the mounting screw 202 close to the block 104, and multiple internal threaded holes are designed at the bottom ends of the left and right sides of the block 104. The protective pad 201 is made of rubber material, and the middle part of the bottom end of the protective pad 201 is hollow. The bottom end of the protective pad 201 is designed with multiple mounting holes, and the mounting screw 202 has multiple mounting holes. The mounting screw 202 is connected to the internal threaded hole of the block 104 through the mounting hole of the protective pad 201, and the protective pad 201 is installed on the block 104 through the mounting screw 202. When the block 104 moves, the protective pad 201 is driven to abut against the tooth groove, thereby avoiding damage caused by the contact between the block 104 and the tooth groove.

[0033] When using a tooth groove processing equipment for worm gear production according to this embodiment, the mounting screw 202 mounts the protective pad 201 on the stop block 104. The stop block 104 drives the protective pad 201 to abut against the tooth groove when moving, thereby avoiding damage caused by the contact between the stop block 104 and the tooth groove.

[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A tooth groove processing device for worm gear production, comprising a base, characterized in that: Also included are mounting components; The mounting assembly includes a support plate, a solid block, a resist block, a slide rod, a spring, a block, a drive cylinder, a rotary motor, a box door, a collecting component and a grinding component. The rotary motor is fixedly mounted on one side of the base, the support plate is connected to the output shaft of the rotary motor, the drive cylinder is fixedly mounted on the side of the base away from the rotary motor, the block is connected to the output end of the drive cylinder, the slide rod is slidably mounted on the side of the block away from the drive cylinder, the solid block is fixedly mounted on the side of the slide rod away from the block, the resist block is rotatably mounted on the side of the solid block away from the slide rod, one end of the spring is connected to the block, the other end of the spring is connected to the solid block, the box door is hinged to the base, the collecting component is connected to the base, and the grinding component is connected to the base.

2. The tooth groove processing equipment for worm gear production according to claim 1, characterized in that: The grinding component includes a grinding strip, an electric push rod, a ring body and a moving part. The ring body is slidably installed on the side of the base away from the box door; the moving part is connected to the base and to the ring body; the electric push rod is fixedly installed on the side of the ring body away from the base; the grinding strip is connected to the output end of the electric push rod.

3. The tooth groove processing equipment for worm gear production according to claim 2, characterized in that: The moving component includes a moving motor and a moving screw, wherein the moving screw is rotatably connected to the base and is threadedly connected to the ring body; the moving motor is fixedly connected to the base, and the output shaft of the moving motor is connected to the moving screw.

4. The tooth groove processing equipment for worm gear production according to claim 1, characterized in that: The collecting component includes a collecting pipe, a collecting box and a blower. The collecting box is fixedly connected to the base and is located on a side of the base close to the driving cylinder. One end of the collecting pipe is connected to the base, and the other end of the collecting pipe is connected to the collecting box. The blower is fixedly connected to the base, and the output end of the blower is connected to the collecting pipe.

5. The tooth groove processing equipment for worm gear production according to claim 1, characterized in that: The installation assembly also includes a protective pad and a mounting screw, wherein the mounting screw is threadedly connected to the stop block and is located on a side of the stop block away from the solid block; the protective pad is threadedly connected to the mounting screw and is located on a side of the mounting screw close to the stop block.

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