Special equipment for automatically rotating and pressing isolator gear into star wheel

Abstract

The utility model discloses special equipment for automatically rotating and pressing an isolator gear into a star wheel, which comprises a lower bottom plate, a supporting plate erected at the left side end of the lower bottom plate, a sliding rail piece arranged on the right side wall of the supporting plate, a first fixing plate arranged on the sliding rail piece, an upper fixing plate arranged on the lower surface of the first fixing plate, and an upper fixing seat fixed on the lower surface of the upper fixing plate. A lower fixing plate parallel to the lower bottom plate is arranged on the right side wall of the lower end of the supporting plate, a lower fixing seat is arranged on the upper surface of the lower fixing plate, a transmission shaft fixing seat is connected to the upper surface of the lower fixing seat through a deep groove ball bearing, and a transmission shaft is arranged on the transmission shaft fixing seat and is opposite to the second pressing sleeve piece. The utility model solves the problem that a semi-automatic assembly tool and a process scheme are not available, and a sleeve with a large outer diameter is screwed into a star wheel with a pin roller spring and a small inner diameter.

Description

Technical Field

[0001] The utility model relates to the technical field of a one-way device automatically rotating and pressing into a star wheel, in particular to a special device for automatically rotating and pressing a one-way device gear into a star wheel. Background Art

[0002] The one-way clutch is an important component in the engine and is in great demand every year. The assembly of the star wheel, spring and roller in the one-way clutch is a key assembly process in the one-way clutch.

[0003] However, it still has the following disadvantages in actual use:

[0004] In the current production, it is necessary to The sleeve is screwed into the small inner diameter of the roller spring In the star wheel, due to the particularity of the product structure, it is necessary to screw the large outer diameter sleeve into the small inner diameter star wheel equipped with the roller spring; currently we do not have the tooling and process solutions to achieve semi-automatic assembly.

[0005] Therefore, a new special device for automatically rotating and pressing the one-way gear into the star wheel is proposed to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a special device for automatically rotating and pressing the one-way gear into the star wheel, so as to solve the problem proposed in the above background technology that the existing production needs to press the large outer diameter The sleeve is screwed into the small inner diameter of the roller spring In the star wheel, due to the particularity of the product structure, it is necessary to screw the large outer diameter sleeve into the small inner diameter star wheel equipped with the roller spring; currently we do not have the tooling and process solutions to achieve semi-automatic assembly.

[0007] The utility model is a special device for automatically rotating and pressing a one-way gear into a star wheel, comprising:

[0008] The main body component includes a lower base plate, a support plate standing on the left end of the lower base plate, a slide rail member is arranged on the right side wall of the support plate, a first fixed plate is arranged on the slide rail member, an upper fixed plate is arranged on the lower surface of the first fixed plate, an upper fixed seat is fixed on the lower surface of the upper fixed plate, a first pressing kit is sleeved inside the lower surface of the upper fixed seat, and a second pressing kit is arranged inside the first pressing kit.

[0009] A lower fixed plate parallel to the lower base plate is arranged on the right side wall at the lower end of the support plate, a lower fixed seat is arranged on the upper surface of the lower fixed plate, and also includes a transmission shaft fixed seat and a transmission shaft, the transmission shaft fixed seat is connected to the upper surface of the lower fixed seat through a deep groove ball bearing, the transmission shaft is arranged on the transmission shaft fixed seat and opposite to the second pressure kit.

[0010] A side plate is arranged on the lower surface of the right side of the lower fixed plate, a distance tube is arranged on the lower surface of the lower fixed plate, the distance tube is plugged into the motor below it, a linkage sleeve is arranged on the central lower surface of the lower fixed seat, and a C-shaped buckle is sleeved on the linkage sleeve.

[0011] Specifically, when the motor is started, it will drive the transmission shaft to rotate, and drive the transmission shaft spline to rotate.

[0012] Furthermore, it also includes a connecting plate that passes through the supporting plate and is connected to the first fixing plate, a cylinder fixing plate arranged on the lower surface of the connecting plate, and an SC-type cylinder arranged on the lower surface of the cylinder fixing plate.

[0013] Specifically, the SC-type cylinder drives the connecting plate to move up and down, and drives the first fixed plate to move up and down, and synchronously drives the upper fixed plate to move downward, and drives the upper fixed seat, the first pressing kit and the second pressing kit to move vertically up and down.

[0014] Furthermore, the upper surface of the transmission shaft fixing seat is provided with a transmission shaft spline and a star wheel spline sleeved on the outer surface of the transmission shaft spline.

[0015] Furthermore, there are two lower limit blocks and two buffers, which are respectively located at the front and rear sides of the lower surface of the upper fixed plate.

[0016] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0017] The utility model arranges a slide rail, a first fixing plate, an upper fixing plate, an upper fixing seat, a first pressing set, a second pressing set, an SC-type cylinder, a motor, a transmission shaft fixing seat, a deep groove ball bearing, and a lower fixing seat. The SC-type cylinder generates a downward force, which is transmitted to the relevant parts connected to the cylinder, and cooperates with the motor to drive the upper parts to rotate to complete the pressing work. The tooling structure is simple, efficient, and easy to operate. While meeting the product production requirements, it improves production efficiency and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the main component of the utility model.

[0019] Figure 2 It is a side view of the main component of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the medium-pressure sleeve assembly and the transmission shaft of the utility model.

[0021] Figure 4 It is a structural schematic diagram of another state of the pressing sleeve assembly and the transmission shaft of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Support plate; 2. Slide rail; 3. First fixed plate; 4. Upper fixed plate; 6. Upper fixed seat; 7. First pressing set; 8. Second pressing set; 9. Transmission shaft; 10. Transmission shaft fixed seat; 11. Deep groove ball bearing; 12. Lower fixed seat; 13. Lower fixed plate; 14. Side plate; 15. Lower bottom plate; 16. Connecting plate; 17. Cylinder fixed plate; 18. SC type cylinder; 19. Lower limit block; 20. Buffer; 21. Distance tube; 22. Motor; 23. C-type buckle; 24. Linkage sleeve; 25. Triangular plate assembly; 31. Star wheel spline; 32. Transmission shaft spline. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] See also Figure 1-Figure 4 As shown, this embodiment is a special device for automatically rotating and pressing the one-way gear into the star wheel, comprising:

[0027] The main body component includes a lower base plate 15, a support plate 1 standing on the left end of the lower base plate 15, a slide rail member 2 is arranged on the right side wall of the support plate 1, a first fixed plate 3 is arranged on the slide rail member 2, an upper fixed plate 4 is arranged on the lower surface of the first fixed plate 3, a triangular plate 25 is arranged on the upper surface of the upper fixed plate 4, an upper fixed seat 6 is fixed on the lower surface of the upper fixed seat 6, a first pressing kit 7 is sleeved inside the lower surface of the upper fixed seat 6, and a second pressing kit 8 is arranged inside the first pressing kit 7.

[0028] A lower fixed plate 13 parallel to the lower base plate 15 is arranged on the right side wall at the lower end of the support plate 1, and a lower fixed seat 12 is arranged on the upper surface of the lower fixed plate 13, which also includes a transmission shaft fixed seat 10 and a transmission shaft 9. The transmission shaft fixed seat 10 is connected to the upper surface of the lower fixed seat 12 through a deep groove ball bearing 11, and the transmission shaft 9 is arranged on the transmission shaft fixed seat 10 and opposite to the second pressing kit 8.

[0029] A side plate 14 is arranged on the lower right surface of the lower fixing plate 13 , a distance tube 21 is arranged on the lower surface of the lower fixing plate 13 , and the distance tube 21 is plugged into the motor below it; a linkage sleeve 24 is arranged on the lower central surface of the lower fixing seat 12 , and a C-shaped buckle 23 is sleeved on the linkage sleeve 24 .

[0030] It also includes a connecting plate 16 that passes through the supporting plate 1 and is connected to the first fixing plate 3 , a cylinder fixing plate 17 disposed on the lower surface of the connecting plate 16 , and an SC-type cylinder 18 disposed on the lower surface of the cylinder fixing plate 17 .

[0031] A lower limit block 19 is disposed in the center of the support plate 1 , and a buffer 20 is connected to the right side of the lower limit block 19 , and the top of the buffer 20 is opposite to the lower surface of the upper fixing plate 4 .

[0032] The upper surface of the transmission shaft fixing seat 10 is provided with a transmission shaft spline 32 and a star wheel spline 31 sleeved on the outer surface of the transmission shaft spline 32 .

[0033] The lower limit block 19 and the buffer 20 are provided in pairs, respectively, and are located at the front and rear sides of the lower surface of the upper fixing plate 4.

[0034] During specific use, first, install the star wheel spline 31 into the transmission shaft 9 with one side facing downward, and insert the sleeve onto the star wheel along the transmission shaft 9; position the star wheel and the sleeve respectively through the transmission shaft spline 32 and the rod diameter; then start the equipment, and after the equipment is running, the SC-type cylinder 18 generates a downward force after receiving the signal, and transmits it to the relevant parts connected to the SC-type cylinder 18; finally, in the downward process, the first pressing kit 7 of the upper mold part cuts into the sleeve, and the second pressing kit 8 positions the depth of the cutting into the sleeve and applies a downward force to it; the lower mold part rotates through the motor 22 and transmits it to the various parts connected to the motor 22 to rotate the transmission shaft 9, and the transmission shaft spline 32 drives the star wheel to rotate; the first pressing kit 7 and the second pressing kit 8 are used by the SC-type cylinder 18 to screw the sleeve into the star wheel; after screwing in, the equipment automatically rises and the pressing is completed.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A special device for automatically rotating and pressing the one-way gear into the star wheel, characterized in that: include: A main body component, the main body component comprising a lower base plate (15), a support plate (1) standing on the left end of the lower base plate (15), a slide rail member (2) being arranged on the right side wall of the support plate (1), a first fixing plate (3) being arranged on the slide rail member (2), an upper fixing plate (4) being arranged on the lower surface of the first fixing plate (3), an upper fixing seat (6) being fixed on the lower surface of the upper fixing plate (4), a first pressing member (7) being sleeved inside the lower surface of the upper fixing seat (6), and a second pressing member (8) being arranged inside the first pressing member (7); A lower fixing plate (13) parallel to the lower base plate (15) is arranged on the right side wall at the lower end of the support plate (1), and a lower fixing seat (12) is arranged on the upper surface of the lower fixing plate (13), and further comprises a transmission shaft fixing seat (10) and a transmission shaft (9), wherein the transmission shaft fixing seat (10) is connected to the upper surface of the lower fixing seat (12) via a deep groove ball bearing (11), and the transmission shaft (9) is arranged on the transmission shaft fixing seat (10) and is opposite to the second pressing member (8).

2. The special equipment for automatically rotating and pressing the one-way gear into the star wheel according to claim 1 is characterized in that: A side plate (14) is arranged on the lower surface of the right side of the lower fixing plate (13), a distance tube (21) is arranged on the lower surface of the lower fixing plate (13), the distance tube (21) is plugged into the motor below the lower fixing plate (13), a linkage sleeve (24) is arranged on the central lower surface of the lower fixing seat (12), and a C-shaped buckle ring (23) is sleeved on the linkage sleeve (24).

3. The special equipment for automatically rotating and pressing the one-way gear into the star wheel according to claim 1, characterized in that: It also includes a connecting plate (16) passing through the supporting plate (1) and connected to the first fixing plate (3), a cylinder fixing plate (17) arranged on the lower surface of the connecting plate (16), and an SC-type cylinder (18) arranged on the lower surface of the cylinder fixing plate (17).

4. The special equipment for automatically rotating and pressing the one-way gear into the star wheel according to claim 1 is characterized in that: A lower limit block (19) is arranged at the center of the support plate (1), the right side of the lower limit block (19) is connected to a buffer (20), and the top end of the buffer (20) is opposite to the lower surface of the upper fixing plate (4).

5. The special equipment for automatically rotating and pressing the one-way gear into the star wheel according to claim 1, characterized in that: The upper surface of the transmission shaft fixing seat (10) is provided with a transmission shaft spline (32) and a star wheel spline (31) sleeved on the outer surface of the transmission shaft spline (32).

6. The special equipment for automatically rotating and pressing the one-way gear into the star wheel according to claim 4, characterized in that: The lower limit block (19) and the buffer (20) are provided in two pieces, respectively located at the front and rear sides of the lower surface of the upper fixed plate (4).

7. The special equipment for automatically rotating and pressing the one-way gear into the star wheel according to claim 3, characterized in that: The connecting plate (16) is connected to the first fixing plate (3), and the first fixing plate (3) moves up and down on the slide rail member (2).

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