A press-fitting tool for reducer production

Abstract

The application relates to the technical field of speed reducer production, in particular to a press-fitting tool for speed reducer production, which comprises a workbench and two hydraulic machines, a support and a barrel are fixedly arranged on the top of the workbench through screws, a hydraulic bin is integrally formed in the side wall of the support, one of the hydraulic machines is fixedly arranged in the hydraulic bin, and a rotating bin is integrally formed in the bottom of the workbench. Through synchronous rotation of rotating shafts I and II, it can be ensured that the bearing I and the gear shaft cannot be incompletely press-fitted or excessively press-fitted due to position deviation during press-fitting, through movement of spring plate III and the top disc, it can be ensured that the bearing I is filled in the bearing clamp jaw without manually closing the whole device and then filling the parts, and through the resistance of spring I to the rotating shaft I, it can be ensured that the output gear shaft cannot be without the bearing I or only with one bearing I during press-fitting of the bearing I and the gear shaft.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of speed reducer production, and particularly relates to a pressing tool for speed reducer production. BACKGROUND

[0002] Speed reducers are key components in industrial production and are widely used in various mechanical devices. However, in the production process of speed reducers, the assembly of internal parts of the speed reducer, such as bearings, gears and other key components, needs to be assembled by pressing tools. Early pressing tools are mainly manual or semi-automatic, such as hand presses and air hammers. Although these tools can meet the basic pressing needs, they have obvious shortcomings in precision, efficiency and automation. However, the existing pressing tools still need manual assistance, such as placing the parts to be pressed in the pressing position for pressing and taking out the parts after pressing. However, manual operation cannot accurately control the pressing force and position, which may cause errors, resulting in improper assembly of parts or over-tightening, thereby affecting the performance and service life of the speed reducer. Moreover, the manual intervention may result in inconsistent pressing results each time, increasing the instability of the product. In addition, in large-scale production, the work efficiency of manual operation will decrease with the increase of working time, affecting the overall production efficiency. SUMMARY

[0003] The present application relates to the technical field of speed reducer production, and particularly relates to a pressing tool for speed reducer production.

[0004] To achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0005] The utility model provides a kind of pressure equipment for production of speed reducer, including workbench and two hydraulic machines, the top of the workbench is fixedly installed with support and barrel by screw, the side wall of the support is integrally formed with hydraulic storehouse, one of the hydraulic machine is fixedly installed in hydraulic storehouse, the bottom of the workbench is integrally formed with rotating storehouse, the bottom of the rotating storehouse is provided with hydraulic slot, another hydraulic machine is fixedly installed in hydraulic slot, the side wall of the barrel is integrally formed with two feeding plates, the top of the feeding plate and the inside of barrel are placed with several bearings one arranged in good order, the top of the workbench is rotatably installed with conveying belt one and conveying belt two, the side wall of conveying belt one and conveying belt two is fixedly installed with several evenly distributed fixed seats, the inside of each fixed seat is placed with gear shaft, the top of the workbench is rotatably installed with rotating shaft one and rotating shaft two, rotating shaft one and rotating shaft two are below hydraulic storehouse, the bottom of rotating shaft one is integrally formed with gear four, the inside of rotating storehouse is fixedly installed with motor one, the output shaft of motor one is fixedly connected with intermittent gear one, the side wall of intermittent gear one is integrally formed with intermittent gear two, gear four, intermittent gear one and intermittent gear two are below rotating storehouse, intermittent gear one and intermittent gear two are engaged with gear four.

[0006] In the above-mentioned pressure equipment for production of speed reducer, the inside of the barrel is slidably installed with two spring plates three, the inside of the barrel is provided with two bases one, the spring plate three and the base one are one-to-one corresponding and located above the base one, the top of the two bases one is provided with a spring hole, the bottom of the two spring plates three is provided with a spring three, the spring three is located in the spring hole, the side wall of the spring plate three is integrally formed with an inclined surface two, and the inclined surface two is located outside the barrel.

[0007] In the above-mentioned pressure equipment for production of speed reducer, the side wall of the barrel is integrally formed with a rotating rod one, the side wall of the rotating rod one is rotatably installed with a top disc, the connecting part of the top disc and the rotating rod one is provided with a torsion spring, the side wall of the top disc is integrally formed with an inclined surface one, the side wall of the spring plate three is integrally formed with a supporting plate, the inclined surface one is located above the supporting plate, and the top disc is slidably installed on the top of the supporting plate.

[0008] In the above-mentioned pressure equipment for production of speed reducer, the side wall of the barrel is slidably installed with two sliding plates two, the sliding plate two is located above the spring plate three, the side wall of the barrel is integrally formed with two spring plates one, the spring four is arranged between the top of the spring plate one and the sliding plate two, the side wall of the sliding plate two is integrally formed with an inclined surface three, and the inclined surface three is located outside the barrel.

[0009] In the above-mentioned speed reducer production pressing tool, the inner wall of the rotating bin is rotatably provided with an internal gear, the rotating bin is integrally provided with a rotating rod two inside, the side wall of the rotating rod two is rotatably provided with a gear three, the internal gear and the gear three are engaged, the bottom of the rotating shaft two is integrally provided with a gear six, the gear six is located above the internal gear, the gear six and the gear three are engaged, the side wall of the rotating shaft one is integrally provided with a gear five, the gear five is located above the gear four, and the gear five and the internal gear are engaged.

[0010] In the above-mentioned speed reducer production pressing tool, the side wall of the rotating shaft one is integrally provided with a fixed disc, the fixed disc is located above the gear five, the top of the workbench is provided with a spring groove, the spring groove is located below the fixed disc, the inside of the spring groove is rotatably provided with a slip ring, and the slip ring and the fixed disc are provided with a plurality of uniformly distributed springs one.

[0011] In the above-mentioned speed reducer production pressing tool, the top of the fixed disc is fixedly provided with a bearing bracket one, the side wall of the rotating shaft one is provided with a plurality of uniformly distributed sliding grooves one, each sliding groove one is slidably provided with a bearing bracket two, the side walls of the bearing bracket one and the bearing bracket two are integrally provided with bearing clamping jaws, the top of each bearing bracket two is integrally provided with a sliding plate one, the top of the rotating shaft one is provided with a plurality of uniformly distributed sliding grooves two, the sliding plate one is slidably installed in the sliding groove two, the side wall of the rotating shaft one is provided with a plurality of spring plates two, the spring plates two are located below the bearing bracket two and correspond one by one, and the spring plates two and the bearing bracket two are provided with springs two.

[0012] In the above-mentioned speed reducer production pressing tool, the side wall of the rotating shaft two is fixedly provided with a clamping frame, the clamping frame is located above the workbench, the side wall of the clamping frame is rotatably provided with a plurality of uniformly distributed clamping jaws one and clamping jaws two, the clamping jaw one is provided with two clamping teeth, the clamping jaw two is located between the two clamping teeth of the clamping jaw one, the two clamping teeth of the clamping jaw one are integrally provided with a gear eight, the bottom of the clamping jaw two is provided with a gear nine, the gear eight and the gear nine are engaged, the side wall of the clamping frame is fixedly provided with a plurality of uniformly distributed motors two, the motors two correspond to the clamping jaws two one by one, the output shaft of the motor two is fixedly connected with a gear seven, and the gear seven and the gear nine are engaged.

[0013] Compared with the prior art, the advantages of the present application are that:

[0014] 1. The application is characterized in that the cooperation between the rotating shaft one and the rotating shaft two can drive the bearing bracket one and the bearing bracket two to rotate after the starting of the motor one, the bearing bracket one and the bearing bracket two can drive a bearing one to move between the two hydraulic machines, the rotating shaft two can drive the clamping frame to rotate, and the clamping frame can drive the gear shaft to move between the two bearings one, so that the two hydraulic machines can work for pressing when the rotating shaft one and the rotating shaft two rotate simultaneously for one station, and the synchronous rotation of the rotating shaft one and the rotating shaft two can ensure that the bearing one and the gear shaft will not deviate in position during the pressing process, so as to avoid the problems of incomplete pressing or over-tightening.

[0015] 2. The application is characterized in that the cooperation between the bearing clamp jaw and the spring plate three can make the spring plate three move below the bearing clamp jaw when the bearing clamp jaw fills the bearing one, the side wall of the bearing clamp jaw can touch the inclined surface one when the bearing clamp jaw is above the spring plate three, the top disc can be separated from the bottom of the bearing one, and the bearing one can fall into the bearing clamp jaw, so that the filling of the parts can be ensured without manually closing the whole device.

[0016] 3. The application is characterized in that the cooperation between the spring one and the rotating shaft one can make the rotating shaft one slide upward and rotate faster when there are less than three bearing clamp jaws without the bearing one during the pressing of the bearing one and the gear shaft, the rotating shaft two can stop rotating, and the two hydraulic machines can stop pressing after returning to the original position, the bearing one can be filled into the cylinder after manual filling, the bearing one in the cylinder can fall into the bearing clamp jaw, the rotating shaft one can return to the original position when there are less than three bearing clamp jaws without the bearing one, and the rotating shaft one, the rotating shaft two and the two hydraulic machines can resume operation, so that the output gear shaft can not be without the bearing one or only with one bearing one during the pressing of the bearing one and the gear shaft. DRAWINGS

[0017] Figure 1 It is a perspective view of the pressing tool for the production of a speed reducer;

[0018] Figure 2 It is an enlarged view of position A in the application; Figure 1

[0019] Figure 3 It is a sectional view of the overall structure of the application;

[0020] Figure 4 It is a sectional view of the installation structure inside the rotating bin in the application;

[0021] Figure 5 It is a structural view of the workbench in the application; ​

[0022] Figure 6 Figure 3 is a sectional view of the rotating bin in the present application;

[0023] Figure 7 Figure 4 is a schematic view of the mounting structure of rotating shaft one and rotating shaft two in the present application;

[0024] Figure 8 Figure 5 is a schematic view of the structure of rotating shaft one in the present application;

[0025] Figure 9 Figure 6 is a schematic view of the structure of bearing bracket two in the present application;

[0026] Figure 10 Figure 7 is a schematic view of the structure of the clamping frame in the present application;

[0027] Figure 11 Figure 8 is a schematic view of the structure of the clamping jaw one and clamping jaw two in the present application;

[0028] Figure 12 Figure 9 is a schematic view of the partial structure of the barrel in the present application;

[0029] Figure 13 Figure 10 is a schematic view of the structure of the sliding plate two in the present application;

[0030] Figure 14 Figure 11 is a schematic view of the structure of the top disc and spring plate three in the present application.

[0031] Figure 1: 1, workbench; 111, conveying belt one; 112, conveying belt two; 113, fixed seat; 114, gear shaft; 115, bearing one; 12, barrel; 121, rotating rod one; 122, base one; 123, spring hole; 124, feeding plate; 125, spring plate one; 13, support; 131, hydraulic bin; 14, spring groove; 15, rotating bin; 151, hydraulic groove; 152, rotating rod two; 21, intermittent gear one; 211, electric motor one; 212, intermittent gear two; 213, internal gear; 214, gear three; 22, rotating shaft one; 221, slip ring; 222, spring one; 223, gear four; 224, gear five; 225, fixed disc; 226, spring plate two; 227, sliding groove one; 228, sliding groove two; 23, bearing bracket one; 231, bearing bracket claw; 24, bearing bracket two; 241, sliding plate one; 242, spring two; 25, rotating shaft two; 251, gear six; 26, clamping frame; 261, clamping jaw one; 262, clamping jaw two; 263, gear seven; 264, gear eight; 265, gear nine; 266, electric motor two; 31, top disc; 311, inclined surface one; 32, spring plate three; 321, supporting plate; 322, inclined surface two; 323, spring three; 33, sliding plate two; 331, inclined surface three; 332, spring four; 4, hydraulic machine. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0033] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0034] Referring to Figure 1 - Figure 14 As shown in the figure, a press fitting tool for speed reducer production, comprising a workbench 1 and two hydraulic machines 4, the top of the workbench 1 is fixedly installed with a bracket 13 and a barrel 12 through screws, the side wall of the bracket 13 is integrally formed with a hydraulic chamber 131, one of the two hydraulic machines 4 is fixedly installed in the hydraulic chamber 131, the bottom of the workbench 1 is integrally formed with a rotating chamber 15, the bottom of the rotating chamber 15 is provided with a hydraulic groove 151, the other hydraulic machine 4 is fixedly installed in the hydraulic groove 151, the side wall of the barrel 12 is integrally formed with two feeding plates 124, the top of the feeding plate 124 and the inside of the barrel 12 are both placed with a plurality of bearings 115 arranged in order, the top of the workbench 1 is rotatably installed with a conveying belt 111 and a conveying belt 112, the side wall of the conveying belt 111 and the conveying belt 112 are both fixedly installed with a plurality of evenly distributed fixing seats 113, the inside of each fixing seat 113 is placed with a gear shaft 114, the top of the workbench 1 is rotatably installed with a rotating shaft 22 and a rotating shaft 25, the rotating shaft 22 and the rotating shaft 25 are located below the hydraulic chamber 131, the bottom of the rotating shaft 22 is integrally formed with a gear four 223, the inside of the rotating chamber 15 is fixedly installed with a motor 211, the output shaft of the motor 211 is fixedly connected with an intermittent gear 21, the side wall of the intermittent gear 21 is integrally formed with an intermittent gear 212, the gear four 223, the intermittent gear 21 and the intermittent gear 212 are all located below the rotating chamber 15, the intermittent gear 21 and the intermittent gear 212 are both engaged with the gear four 223.

[0035] The conveying belt one 111 is the feeding end, the conveying belt two 112 is the discharging end, the gear shaft 114 is placed in the fixed seat 113 above the conveying belt two 112 after being pressed and assembled, in the normal state, the gear four 223 and the intermittent gear one 21 are engaged with each other, when the bearing one 115 needs to be supplemented, the gear four 223 and the intermittent gear two 212 are engaged with each other, the side wall of the intermittent gear one 21 has only one tooth surface, the side wall of the intermittent gear two 212 has three tooth surfaces, and the number of teeth of each tooth surface is the same as that of the intermittent gear one 21.

[0036] As shown in Figure 3 and Figures 7-9 , the top of the fixed disc 225 is fixedly installed with the bearing bracket one 23, the side wall of the rotating shaft one 22 is provided with a plurality of uniformly distributed sliding grooves one 227, each sliding groove one 227 is slidably installed with the bearing bracket two 24, the side wall of the bearing bracket one 23 and the bearing bracket two 24 is integrally formed with the bearing claw 231, the top of each bearing bracket two 24 is integrally formed with the sliding plate one 241, the top of the rotating shaft one 22 is provided with a plurality of uniformly distributed sliding grooves two 228, the sliding plate one 241 is slidably installed in the sliding groove two 228, the side wall of the rotating shaft one 22 is provided with a plurality of spring plates two 226, the spring plates two 226 are located below the bearing bracket two 24 and correspond one by one, and the spring plates two 226 and the bearing bracket two 24 are provided with the spring two 242.

[0037] The working principle of the bearing bracket one 23 and the bearing bracket two 24 is that the bearing one 115 is placed in the bearing claw 231, when the bearing bracket one 23 and the bearing bracket two 24 drive one bearing claw 231 to rotate to between the two hydraulic machines 4, the two hydraulic machines 4 are extruded, the upper hydraulic machine 4 touches the bearing one 115, so that the bearing bracket two 24 moves downward with the hydraulic machine 4, the lower hydraulic machine 4 touches the bearing one 115, so that the bearing one 115 is separated from the bearing bracket one 23, when the bearing bracket one 23 and the bearing bracket two 24 are rotated away from the two hydraulic machines 4, the bearing one 115 is separated from the bearing bracket two 24, and the bearing bracket two 24 is returned to the original position through the spring two 242.

[0038] As shown in Figure 3 , Figure 4 and Figure 7As shown, the inner wall of the rotating bin 15 is rotatably installed with an internal gear 213, the rotating bin 15 is integrally formed with a rotating rod two 152 in the inside, the side wall of the rotating rod two 152 is rotatably installed with a gear three 214, the internal gear 213 and the gear three 214 are engaged, the bottom of the rotating shaft two 25 is integrally formed with a gear six 251, the gear six 251 is located above the internal gear 213, the gear six 251 and the gear three 214 are engaged, the side wall of the rotating shaft one 22 is integrally formed with a gear five 224, the gear five 224 is located above the gear four 223, the gear five 224 and the internal gear 213 are engaged, the side wall of the rotating shaft one 22 is integrally formed with a fixed disc 225, the fixed disc 225 is located above the gear five 224, the top of the workbench 1 is provided with a spring groove 14, the spring groove 14 is located below the fixed disc 225, and the inside of the spring groove 14 is rotatably installed with a slip ring 221, and the slip ring 221 and the fixed disc 225 are provided with a plurality of uniformly distributed springs one 222.

[0039] The working principle of the rotating shaft one 22 and the rotating shaft two 25 is that when the gear four 223 and the intermittent gear one 21 are engaged with each other, the gear five 224 and the internal gear 213 are engaged with each other, the gear three 214 simultaneously engages the internal gear 213 and the gear six 251, the rotating speed of the rotating shaft one 22 and the rotating shaft two 25 is the same and the rotating directions are opposite, when the gear four 223 and the intermittent gear two 212 are engaged with each other, the gear five 224 moves to the top of the rotating bin 15, the internal gear 213 and the rotating shaft two 25 stop rotating, and the rotating shaft one 22 continues to rotate.

[0040] Further referring to Figure 3 , Figure 4 and Figure 7 , the working principle of the spring one 222 is that when the inside of the three bearing claws 231 is not placed with the bearing one 115, the spring one 222 abuts against the fixed disc 225, so that the rotating shaft one 22 slides upward, the gear four 223 moves with the rotating shaft one 22 and engages with the intermittent gear two 212, at this time only the rotating shaft one 22 rotates, when the rotating shaft one 22 rotates, the bearing one 115 is manually placed above the feeding plate 124, so that the bearing one 115 can continue to fall above the bearing claw 231.

[0041] As Figure 3 , Figure 7 , Figure 10 and Figure 11As shown, the side wall of rotating shaft two 25 is fixedly installed with a clamping frame 26. The clamping frame 26 is located above the workbench 1. The side wall of the clamping frame 26 is rotatably installed with a plurality of evenly distributed clamping jaws one 261 and clamping jaws two 262. The clamping jaw one 261 is provided with two clamping teeth. The clamping jaw two 262 is located between the two clamping teeth of the clamping jaw one 261. The two clamping teeth of the clamping jaw one 261 are integrally formed with a gear eight 264. The bottom of the clamping jaw two 262 is provided with a gear nine 265. The gear eight 264 and the gear nine 265 are engaged. The side wall of the clamping frame 26 is fixedly installed with a plurality of evenly distributed electric motors two 266. The electric motors two 266 and the clamping jaws two 262 are in one-to-one correspondence. The output shaft of the electric motor two 266 is fixedly connected with a gear seven 263. The gear seven 263 and the gear nine 265 are engaged.

[0042] Wherein, the working principle of the clamping jaw one 261 and the clamping jaw two 262 is that: the clamping frame 26 is located between the bearing bracket one 23 and the bearing bracket two 24. When the clamping jaw one 261 and the clamping jaw two 262 are located at the side of the conveying belt one 111, the electric motor two 266 rotates forward. The gear nine 265 is respectively engaged with the gear eight 264 and the gear seven 263. The clamping jaw one 261 and the clamping jaw two 262 clamp the un-pressed gear shaft 114. When the gear shaft 114 is pressed and assembled, the clamping jaw one 261 and the clamping jaw two 262 rotate to the side of the conveying belt two 112 along with the rotating shaft two 25. The electric motor two 266 reverses. The gear nine 265 is respectively engaged with the gear eight 264 and the gear seven 263. The clamping jaw one 261 and the clamping jaw two 262 cancel the clamping of the gear shaft 114.

[0043] As Figure 2 and Figures 12-14As shown, the interior of the barrel 12 is slidably mounted with two spring plates three 32, the interior of the barrel 12 is provided with two bases one 122, the spring plate three 32 and the base one 122 correspond to each other and are located above the base one 122, the top of the two bases one 122 is provided with a spring hole 123, the bottom of the two spring plates three 32 is provided with a spring three 323, the spring three 323 is located in the spring hole 123, the side wall of the spring plate three 32 is integrally formed with a slope two 322, the slope two 322 is located on the outside of the barrel 12, the side wall of the barrel 12 is integrally formed with a rotating rod one 121, the side wall of the rotating rod one 121 is rotatably mounted with a top disc 31, the connecting part of the top disc 31 and the rotating rod one 121 is provided with a torsion spring, the side wall of the top disc 31 is integrally formed with a slope one 311, the side wall of the spring plate three 32 is integrally formed with a supporting plate 321, the slope one 311 is located above the supporting plate 321, the top disc 31 is slidably mounted on the top of the supporting plate 321, the side wall of the barrel 12 is slidably mounted with two sliding plates two 33, the sliding plates two 33 are located above the spring plates three 32, the side wall of the barrel 12 is integrally formed with two spring plates one 125, the spring four 332 is arranged between the top of the spring plate one 125 and the sliding plate two 33, the side wall of the sliding plate two 33 is integrally formed with a slope three 331, and the slope three 331 is located on the outside of the barrel 12.

[0044] When the gear four 223 and the intermittent gear one 21 are engaged with each other, the side wall of the bearing bracket one 23 and the bearing bracket two 24 abuts against the slope two 322, the spring plate three 32 slides downward, when the bearing pawl 231 moves to the top of the spring plate three 32, the side wall of the bearing pawl 231 abuts against the slope one 311, the top disc 31 rotates and leaves the interior of the barrel 12, the bearing one 115 falls along the side wall of the barrel 12 and the sliding plate two 33 and enters the bearing pawl 231, when the bearing pawl 231 leaves the spring plate three 32, the spring plate three 32 slides upward and returns to the original position through the spring three 323, when the spring plate three 32 returns to the original position, the top disc 31 slides upward through the supporting plate 321 and the spring plate three 32, when the top disc 31 slides upward, the top disc 31 rotates and returns to the original position through the torsion spring, and the slope one 311 abuts against the bearing one 115 on the top of the spring plate three 32, so that the bearing one 115 moves to the top of the top disc 31.

[0045] Further referring to Figure 2 and Figures 12-14When the gear four 223 and the intermittent gear two 212 are engaged with each other, the side wall of the bearing bracket one 23 and the bearing bracket two 24 abuts against the inclined surface three 331, the slide plate two 33 slides upward to the top of the bearing bracket claw 231, the side wall of the bearing bracket claw 231 abuts against the inclined surface one 311, the top disc 31 rotates and is separated from the inside of the barrel 12, the bearing one 115 falls along the inner wall of the barrel 12 into the bearing bracket claw 231, when the bearing bracket claw 231 is separated from the slide plate two 33, the slide plate two 33 moves downward and returns to the original position through the spring four 332, the top disc 31 rotates and returns to the original position through the torsion spring, and the inclined surface one 311 abuts against the bearing one 115 on the top of the spring plate three 32, so that the bearing one 115 moves to the top of the top disc 31.

[0046] The specific working principle and use method of the present application are explained as follows: after the start of the motor one 211 and the motor two 266, the gear four 223 and the intermittent gear one 21 are engaged with each other, the rotating shaft one 22 drives the bearing bracket one 23 and the bearing bracket two 24 to rotate, the rotating shaft two 25 drives the clamping frame 26 to rotate, when the bearing bracket claw 231, the clamping claw one 261 and the clamping claw two 262 move to between the two hydraulic machines 4, the two hydraulic machines 4 extrude the bearing one 115 in the bearing bracket claw 231 to the two sides of the gear shaft 114, the hydraulic machine 4 below the gear shaft 114 abuts against the bearing one 115 upward, so that the bearing one 115 moves to the lower side of the gear shaft 114 with the hydraulic machine 4, the hydraulic machine 4 above the gear shaft 114 abuts against the bearing one 115 downward, so that the bearing one 115 and the bearing bracket two 24 move to the upper side of the gear shaft 114 with the hydraulic machine 4, after the two hydraulic machines 4 return to the original position, the gear four 223 and the intermittent gear one 21 are engaged with each other again, the rotating shaft one 22 and the rotating shaft two 25 rotate one position, when the rotating shaft one 22 rotates, the bearing bracket claw 231 integrally formed on the bearing bracket two 24 is separated from the bearing one 115 and returns to the original position through the spring two 242.

[0047] Further, the above-mentioned fixed connection should be understood in a broad sense unless otherwise specified and limited, for example, it can be welding, or gluing, or integrally formed, etc. The skilled in the art is familiar with the conventional means.

[0048] The above description is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A press tool for production of a speed reducer, comprising a worktable (1) and two hydraulic presses (4), characterized in that: The top of the workbench (1) is fixedly installed with a support (13) and a barrel (12) through screws, the side wall of the support (13) is integrally formed with a hydraulic bin (131), one of the hydraulic machines (4) is fixedly installed in the hydraulic bin (131), the bottom of the workbench (1) is integrally formed with a rotating bin (15), the bottom of the rotating bin (15) is provided with a hydraulic groove (151), and the other hydraulic machine (4) is fixedly installed in the hydraulic groove (151); the side wall of the barrel (12) is integrally formed with two feeding plates (124), the top of the feeding plate (124) and the inside of the barrel (12) are both placed with a plurality of aligned bearing one (115), the top of the workbench (1) is rotatably installed with a conveying belt one (111) and a conveying belt two (112), the side walls of the conveying belt one (111) and the conveying belt two (112) are both fixedly installed with a plurality of uniformly distributed fixing bases (113), the inside of each fixing base (113) is placed with a gear shaft (114), the top of the workbench (1) is rotatably installed with a rotating shaft one (22) and a rotating shaft two (25), the rotating shaft one (22) and the rotating shaft two (25) are located below the hydraulic bin (131), the bottom of the rotating shaft one (22) is integrally formed with a gear four (223), the inside of the rotating bin (15) is fixedly installed with a motor one (211), the output shaft of the motor one (211) is fixedly connected with an intermittent gear one (21), the side wall of the intermittent gear one (21) is integrally formed with an intermittent gear two (212), the gear four (223), the intermittent gear one (21) and the intermittent gear two (212) are all located below the rotating bin (15), and the intermittent gear one (21) and the intermittent gear two (212) are in mesh with the gear four (223).

2. The press-fitting tool for producing a speed reducer according to claim 1, wherein: The inside of the barrel (12) is slidably installed with two spring plates three (32), the inside of the barrel (12) is provided with two bases one (122), the spring plate three (32) and the base one (122) are in one-to-one correspondence and located above the base one (122), the top of each base one (122) is provided with a spring hole (123), the bottom of each spring plate three (32) is provided with a spring three (323), the spring three (323) is located in the spring hole (123), and the side wall of the spring plate three (32) is integrally formed with an inclined surface two (322).

3. The press-fitting tool for producing a speed reducer according to claim 2, wherein: The side wall of the barrel (12) is integrally formed with a rotating rod one (121), the side peripheral wall of the rotating rod one (121) is rotatably installed with a top disc (31), the connecting part of the top disc (31) and the rotating rod one (121) is provided with a torsion spring, the side wall of the top disc (31) is integrally formed with an inclined surface one (311), the side wall of the spring plate three (32) is integrally formed with a supporting plate (321), the inclined surface one (311) is located above the supporting plate (321), and the top disc (31) is slidably installed on the top of the supporting plate (321).

4. The press-fitting tool for producing a speed reducer according to claim 2, characterized by: The side wall of the barrel (12) is slidably installed with two sliding plates two (33), the sliding plates two (33) are located above the spring plate three (32), the side wall of the barrel (12) is integrally formed with two spring plates one (125), the spring plates one (125) and the top of the sliding plates two (33) are provided with spring fours (332), the side wall of the sliding plates two (33) is integrally formed with inclined surfaces three (331), and the inclined surfaces three (331) are located outside the barrel (12).

5. The press-fitting tool for producing a speed reducer according to claim 1, characterized by: The inner wall of the rotating bin (15) is rotatably installed with an internal meshing gear (213), the inside of the rotating bin (15) is integrally formed with a rotating rod two (152), the side wall of the rotating rod two (152) is rotatably installed with a gear three (214), the internal meshing gear (213) and the gear three (214) are meshed, the bottom of the rotating shaft two (25) is integrally formed with a gear six (251), the gear six (251) is located above the internal meshing gear (213), the gear six (251) and the gear three (214) are meshed, and the side wall of the rotating shaft one (22) is integrally formed with a gear five (224), the gear five (224) is located above the gear four (223), and the gear five (224) and the internal meshing gear (213) are meshed.

6. The press fitting tool for producing a speed reducer according to claim 1, wherein: The side wall of the rotating shaft one (22) is integrally formed with a fixed disc (225), the fixed disc (225) is located above the gear five (224), the top of the workbench (1) is provided with a spring groove (14), the spring groove (14) is located below the fixed disc (225), the inside of the spring groove (14) is rotatably installed with a sliding ring (221), and the sliding ring (221) and the fixed disc (225) are provided with a plurality of uniformly distributed spring ones (222).

7. The press fitting tool for producing a speed reducer according to claim 6, wherein: The top of the fixed disc (225) is fixedly provided with a bearing bracket one (23), the side wall of the rotating shaft one (22) is provided with a plurality of uniformly distributed sliding grooves one (227), each of which is slidably provided with a bearing bracket two (24), the side wall of the bearing bracket one (23) and the bearing bracket two (24) is integrally formed with a bearing bracket claw (231), the top of each bearing bracket two (24) is integrally formed with a sliding plate one (241), the top of the rotating shaft one (22) is provided with a plurality of uniformly distributed sliding grooves two (228), the sliding plate one (241) is slidably installed in the sliding groove two (228), the side wall of the rotating shaft one (22) is provided with a plurality of spring plates two (226), the spring plate two (226) is located below the bearing bracket two (24) and corresponds one by one, the spring plate two (226) and the bearing bracket two (24) are provided with a spring two (242).

8. The press fitting tool for producing a speed reducer according to claim 1, wherein: The side wall of the rotating shaft two (25) is fixedly provided with a clamping frame (26), the clamping frame (26) is located above the workbench (1), the side wall of the clamping frame (26) is rotatably provided with a plurality of uniformly distributed clamping claws one (261) and clamping claws two (262), the clamping claw one (261) is provided with two clamping teeth, the clamping claw two (262) is located between the two clamping teeth of the clamping claw one (261), the two clamping teeth of the clamping claw one (261) are integrally formed with a gear eight (264), the bottom of the clamping claw two (262) is provided with a gear nine (265), the gear eight (264) and the gear nine (265) are engaged, the side wall of the clamping frame (26) is fixedly provided with a plurality of uniformly distributed motor two (266), the motor two (266) and the clamping claw two (262) correspond one by one, the output shaft of the motor two (266) is fixedly connected with a gear seven (263), the gear seven (263) and the gear nine (265) are engaged.

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