Tooth groove edge grinding device for gear manufacturing

Abstract

The utility model relates to the technical field of gear manufacturing, and discloses a tooth groove edge grinding device for gear manufacturing. The tooth groove edge grinding device for gear manufacturing comprises a base, a connecting block is installed at one end of the upper portion of the base, a mounting shell is connected to one side of the connecting block, a sliding block is movably connected to the inner wall of the mounting shell, a supporting seat is connected to the upper portion of the sliding block, and a fixing frame is installed on the upper portion of the supporting seat; an electric push rod is mounted at one end of the inner wall of the mounting shell, a connecting shell is mounted above the base, an auxiliary push rod is movably mounted on the inner wall of the connecting shell, an auxiliary seat is connected to one end of the auxiliary push rod, a screw rod is mounted above the auxiliary seat, and two sets of nuts are mounted on the outer surface of the screw rod; one side of the nut is connected with a mounting sleeve, and the outer surface of the mounting sleeve is connected with an auxiliary block. The use stability of the fixing frame is conveniently improved, the gear tooth groove edge grinding work efficiency is conveniently improved, and the use efficiency of gear tooth groove edge grinding equipment is improved.

Description

Technical Field

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

[0002] Gears refer to mechanical components with gears on the wheel rim that continuously mesh to transmit motion and power. After the multiple sets of teeth on the side of the gear are cut, there are often many burrs in the tooth grooves between the teeth due to cutting. The burrs in the tooth grooves on the side of the gear can easily reduce the meshing transmission effect of the gear during use. Therefore, a tooth groove grinding machine is required to grind the tooth grooves on the outside of the gear to eliminate burrs and maintain its smoothness.

[0003] The existing Chinese utility model patent with reference announcement number: CN220050310U discloses a tooth groove edge grinding device for gear manufacturing. The utility model comprises a base, a gear fixing platform, an adjustment seat and a driving box, the base is in a strip-shaped structure as a whole, the gear fixing platform and the adjustment seat are both arranged on the upper part of the base; the adjustment seat is arranged in a strip shape, and the length direction of the adjustment seat coincides with the length direction of the base, and the gear fixing platform is arranged at one end of the adjustment seat; an adjustment groove is arranged in the adjustment seat, the bottom of the driving box is installed in the adjustment groove and moves along the adjustment groove; a grinding roller is arranged on the upper part of the driving box, and several groups of adjustment frames are arranged on the peripheral side of the gear fixing platform, a fixing frame is installed on the upper part of the adjustment frame, the bottom of the fixing frame moves along the slide groove in the adjustment frame, and the upper part of the fixing frame fixes the gear to be ground; the edge grinding device provided by the utility model can fix gears of different specifications to ensure stability during the grinding process.

[0004] Although the above-mentioned tooth groove grinding device for gear manufacturing solves the problem of gear shaking during the processing, which affects its processing quality, the gear is fixed on the inside of the fixed frame, and the fixed frame needs to cooperate with the rotating shaft and the slider to move. The fixed frame becomes loose after multiple movements and adjustments, resulting in position displacement of the fixed frame during the gear tooth groove grinding process, affecting the gear tooth groove grinding work efficiency and reducing the use efficiency of the gear tooth groove grinding equipment. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a tooth groove edge grinding device for gear manufacturing, which has the advantages of being convenient for auxiliary use of the fixed frame position fixation, improving the efficiency of gear tooth groove edge grinding work, and improving the efficiency of the use of gear tooth groove edge grinding equipment, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the tooth groove grinding device for gear manufacturing comprises a base, a connecting block is installed at one end above the base, a mounting shell is connected to one side of the connecting block, a sliding block is movably connected to the inner wall of the mounting shell, a supporting seat is connected above the sliding block, a fixing frame is installed above the supporting seat, an electric push rod is installed at one end of the inner wall of the mounting shell, a connecting shell is installed above the base, an auxiliary push rod is movably installed on the inner wall of the connecting shell, one end of the auxiliary push rod is connected to an auxiliary seat, a screw is installed above the auxiliary seat, two sets of nuts are installed on the outer surface of the screw, a mounting sleeve is connected to one side of the nut, and the outer surface of the mounting sleeve is connected to the auxiliary block.

[0009] As a preferred technical solution of the utility model, a gear fixing platform is installed above the base, and a gear fixing shaft is installed above the gear fixing platform; the gear fixing shaft is used to fix the gear.

[0010] As the preferred technical solution of the utility model, the connecting block is fixedly installed at the four corners of the outer surface of the gear fixing platform, and the connecting shell is installed on one side of the outer surface of the gear fixing platform; the connecting block is installed around the gear fixing shaft with a fixing frame and other structures for use.

[0011] As the preferred technical solution of the utility model, one end of the mounting shell is connected to a driving shell, a clamping pad is installed on the upper side of the fixing frame, the driving shell and the electric push rod cable are connected for use; the clamping pad is connected to the edge of the gear tooth groove through the fixing frame.

[0012] As the preferred technical solution of the utility model, the auxiliary block is movably connected to one side of the outer surface of the gear fixed shaft, the auxiliary push rod is controlled in the same way as the electric push rod, and an opening is installed at the center of the mounting sleeve; the opening crosses the screw rod for connection.

[0013] As a preferred technical solution of the utility model, an adjustment seat is installed on the other end above the base, a drive box is installed above the adjustment seat, and a grinding roller is installed above the drive box; the grinding roller is used for grinding the gear tooth grooves.

[0014] As the preferred technical solution of the utility model, the adjustment seat is installed in parallel on one side of the gear fixing platform, and the grinding roller is installed in parallel on one side of the gear fixing shaft; the adjustment seat and the gear fixing platform, as well as the mounting shell and the connecting shell are all installed above the base.

[0015] Compared with the prior art, the utility model provides a tooth groove edge grinding device for gear manufacturing, which has the following beneficial effects:

[0016] 1. The utility model connects the lower part of the fixing frame to the support seat, and the lower part of the support seat to the slider, and the slider moves on the inner wall of the mounting shell. An electric push rod is installed at one end of the interior of the mounting shell, and one end of the electric push rod is connected to one side of the slider for cooperation. The electric push rod is used to drive the slider to move, which is convenient for increasing the stability of the fixing frame, avoiding looseness when the fixing frame is used to fix the gear, and conveniently improving the working efficiency of the gear tooth groove edge grinding, and improving the use efficiency of the gear tooth groove edge grinding equipment.

[0017] 2. The utility model is installed on one side of the gear fixing platform through a connecting shell, and an auxiliary seat is movably installed on the inner wall of the connecting shell. The upper part of the auxiliary seat is connected with a screw rod, and two sets of nuts are arranged on the outer surface of the screw rod. The opposite sides of the nuts are clamped and installed on the mounting sleeve, and the mounting sleeve is used with an auxiliary block. The auxiliary block is convenient for the use of the auxiliary fixing frame, and the auxiliary block is used to press and fix the upper part of the gear, so as to further improve the accuracy of the tooth groove edge grinding operation and further improve the use efficiency of the gear tooth groove edge grinding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation shell of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection shell of the utility model;

[0021] Figure 4 It is a schematic diagram of the adjustment seat of the utility model.

[0022] Among them: 1. Base; 2. Gear fixing platform; 21. Gear fixing shaft; 3. Connecting block; 31. Mounting shell; 32. Sliding block; 33. Support seat; 34. Fixing frame; 35. Clamping pad; 36. Electric push rod; 37. Drive shell; 4. Connecting shell; 41. Auxiliary push rod; 42. Auxiliary seat; 43. Screw; 44. Nut; 45. Mounting sleeve; 46. Auxiliary block; 5. Adjusting seat; 51. Drive box; 52. Grinding roller. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Combined with Figure 1-4 In the present embodiment, the tooth groove grinding device for gear manufacturing comprises a base 1, a connecting block 3 is installed at one end above the base 1, a mounting shell 31 is connected to one side of the connecting block 3, a slider 32 is movably connected to the inner wall of the mounting shell 31, a support seat 33 is connected above the slider 32, a fixing frame 34 is installed above the support seat 33, an electric push rod 36 is installed at one end of the inner wall of the mounting shell 31, a connecting shell 4 is installed above the base 1, an auxiliary push rod 41 is movably installed on the inner wall of the connecting shell 4, one end of the auxiliary push rod 41 is connected to an auxiliary seat 42, a screw 43 is installed above the auxiliary seat 42, two sets of nuts 44 are installed on the outer surface of the screw 43, a mounting sleeve 45 is connected to one side of the nut 44, and an auxiliary block 46 is connected to the outer surface of the mounting sleeve 45.

[0027] Specifically, four groups of connecting blocks 3 are installed on the top of the base 1, one side of the connecting block 3 is connected to the mounting shell 31, and a groove structure is presented on the top of the mounting shell 31, so that the slider 32 is connected to the inner side of the mounting shell 31, the top of the slider 32 is connected to the support seat 33, and the top of the support seat 33 is connected to the fixing frame 34. The fixing frame 34 is used for fixing and clamping the gear, which is convenient for the gear tooth groove edge grinding processing. The connecting shell 4 is installed on the top of the base 1 for cooperation. The connecting shell 4 and the mounting shell 31 are both provided with grooves in the same structure, which is convenient for the auxiliary seat 42 to be installed on the inner side of the connecting shell 4, and the top of the auxiliary seat 42 is connected to the screw 43. Two groups of nut 44 structures are installed on the outer surface of the screw 43. The opposite side of the nut 44 is clamped and installed on the mounting sleeve 45, and the mounting sleeve 45 is used with the auxiliary block 46. The auxiliary block 46 is used to assist the fixing frame 34, thereby increasing the use of the gear fixing operation and conveniently increasing the use structure of the tooth groove edge grinding device for gear manufacturing.

[0028] A gear fixing platform 2 is installed above the base 1, a gear fixing shaft 21 is installed above the gear fixing platform 2, the connecting block 3 is fixedly installed at the four corners of the outer surface of the gear fixing platform 2, the connecting shell 4 is installed on one side of the outer surface of the gear fixing platform 2, one end of the mounting shell 31 is connected to the driving shell 37, a clamping pad 35 is installed on one side above the fixing frame 34, and the driving shell 37 and the electric push rod 36 are connected by cables for use.

[0029] Specifically, a gear fixing platform 2 is installed on the top of the base 1, and the top of the gear fixing platform 2 is connected to the gear fixing shaft 21, and the gear is inserted into the outer surface of the gear fixing shaft 21 to achieve the gear tooth groove edge grinding process. Four sets of connecting blocks 3 are installed at the four corners of the gear fixing platform 2, which is convenient for the fixing frame 34 to fix the gear and facilitate the use of the gear groove edge grinding device structure for gear manufacturing.

[0030] The auxiliary block 46 is movably connected to one side of the outer surface of the gear fixing shaft 21. The auxiliary push rod 41 is controlled in the same way as the electric push rod 36. An opening is installed at the center position of the mounting sleeve 45. An adjusting seat 5 is installed at the other end above the base 1. A driving box 51 is installed above the adjusting seat 5. A grinding roller 52 is installed above the driving box 51. The adjusting seat 5 is installed in parallel on one side of the gear fixing platform 2, and the grinding roller 52 is installed in parallel on one side of the gear fixing shaft 21.

[0031] Specifically, an adjustment seat 5 is installed at one end above the base 1, a drive box 51 is installed above the adjustment seat 5, a grinding roller 52 is installed on the upper end of the drive box 51, and the grinding roller 52 is used for gear tooth groove edge grinding. The adjustment seat 5 and the gear fixing platform 2 are installed in parallel, and the grinding roller 52 and the gear fixing shaft 21 are installed in parallel, which further facilitates the coordination between the tooth groove edge grinding device structures for gear manufacturing and facilitates the gear tooth groove edge grinding operation.

[0032] Working principle: First, insert the gear to be processed into the outer side of the gear fixing shaft 21, the gear fixing shaft 21 is installed above the gear fixing platform 2, and connected to the connecting block 3 at the four corner edges of the gear fixing platform 2. One side of the connecting block 3 is connected to the mounting shell 31. A slider 32 is installed on the inner side of the mounting shell 31. One side of the slider 32 is connected to the electric push rod 36. The driving component of the electric push rod 36 is installed in the driving shell 37. The electric push rod 36 is turned on to drive the slider 32 to move in the mounting shell 31. The mounting shell 31 moves with the upper support seat 33, the support seat 33 carries the fixing frame 34, the fixing frame 34 carries the clamping pad 35, the clamping pad 35 and the fixing frame 34 move and connect to the edge of the gear tooth groove, so that the gear The wheel is fixed in use, and then a connecting shell 4 is installed above the base 1, an auxiliary seat 42 is installed inside the connecting shell 4, one side of the auxiliary seat 42 is connected to the auxiliary push rod 41, the auxiliary push rod 41 is opened to drive the auxiliary seat 42 to move in the connecting shell 4, the auxiliary seat 42 moves the screw 43, and two groups of nuts 44 are provided on the outer surface of the screw 43. The mounting sleeve 45 is clamped and installed between the nuts 44, and the mounting sleeve 45 carries the auxiliary block 46. The auxiliary block 46 is moved and adjusted and connected above the gear, so as to increase the fixation of the gear, an adjusting seat 5 is installed in parallel on one side of the gear fixing platform 2, a driving box 51 is installed above the adjusting seat 5, and the driving box 51 is connected to the grinding roller 52 above, and the grinding roller 52 can be used for gear tooth groove edge grinding.

[0033] Although the 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 tooth groove edge grinding device for gear manufacturing, the tooth groove edge grinding device for gear manufacturing comprising a base (1), characterized in that: A connecting block (3) is installed at one end above the base (1), one side of the connecting block (3) is connected to a mounting shell (31), the inner wall of the mounting shell (31) is movably connected to a slider (32), the upper part of the slider (32) is connected to a support seat (33), the upper part of the support seat (33) is installed with a fixing frame (34), an electric push rod (36) is installed at one end of the inner wall of the mounting shell (31), a connecting shell (4) is installed above the base (1), an auxiliary push rod (41) is movably installed on the inner wall of the connecting shell (4), one end of the auxiliary push rod (41) is connected to an auxiliary seat (42), a screw rod (43) is installed above the auxiliary seat (42), two sets of nuts (44) are installed on the outer surface of the screw rod (43), one side of the nut (44) is connected to a mounting sleeve (45), and the outer surface of the mounting sleeve (45) is connected to an auxiliary block (46).

2. A tooth groove edge grinding device for gear manufacturing according to claim 1, characterized in that: A gear fixing platform (2) is installed above the base (1), and a gear fixing shaft (21) is installed above the gear fixing platform (2).

3. The tooth groove edge grinding device for gear manufacturing according to claim 1, characterized in that: The connection block (3) is fixedly mounted at the four corners of the outer surface of the gear fixing platform (2), and the connection shell (4) is mounted on one side of the outer surface of the gear fixing platform (2).

4. The tooth groove edge grinding device for gear manufacturing according to claim 1, characterized in that: One end of the mounting shell (31) is connected to a driving shell (37), a clamping pad (35) is installed on one side above the fixing frame (34), and the driving shell (37) and the electric push rod (36) are connected by cables for use.

5. The tooth groove edge grinding device for gear manufacturing according to claim 1, characterized in that: The auxiliary block (46) is movably connected to one side of the outer surface of the gear fixing shaft (21); the auxiliary push rod (41) and the electric push rod (36) are controlled in the same manner; and an opening is installed at the center of the mounting sleeve (45).

6. The tooth groove edge grinding device for gear manufacturing according to claim 1, characterized in that: An adjustment seat (5) is installed at the other end above the base (1), a driving box (51) is installed above the adjustment seat (5), and a grinding roller (52) is installed above the driving box (51).

7. A tooth groove edge grinding device for gear manufacturing according to claim 6, characterized in that: The adjustment seat (5) is installed in parallel on one side of the gear fixing platform (2), and the grinding roller (52) is installed in parallel on one side of the gear fixing shaft (21).

Images