CN216656431U - Drilling machine is used in driving sleeve processing - Google Patents
Drilling machine is used in driving sleeve processing Download PDFInfo
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- CN216656431U CN216656431U CN202123261577.2U CN202123261577U CN216656431U CN 216656431 U CN216656431 U CN 216656431U CN 202123261577 U CN202123261577 U CN 202123261577U CN 216656431 U CN216656431 U CN 216656431U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a drilling machine for machining a transmission sleeve, which comprises an installation bottom plate, an automatic centering mechanism and a drilling mechanism, wherein the installation bottom plate is provided with a hole; installing a bottom plate: the front side of the upper surface of the mounting vertical plate is provided with a mounting vertical plate, the lower end of the front side surface of the mounting vertical plate is rotatably connected with a rotary table through a plane bearing, and the upper end of the front side surface of the mounting vertical plate is provided with a dovetail chute; automatic centering mechanism: the front end of the automatic centering mechanism penetrates through a round hole formed in the middle of the front side face of the rotary table; drilling mechanism: set up in the leading flank upper end of installation riser, drilling mechanism's lower extreme sliding connection still includes the control switch group in the inside of dovetail slide, the control switch group sets up in the upper surface left side of mounting plate, and external power source is connected to the input electricity of control switch group, and this drilling machine is used in driving sleeve processing can carry out the centering centre gripping to the driving sleeve fixed, improves the precision of driving sleeve drilling, improves the yields of driving sleeve production.
Description
Technical Field
The utility model relates to the technical field of transmission sleeve processing, in particular to a drilling machine for processing a transmission sleeve.
Background
The transmission sleeve is a round sleeve used for connecting two parts, two separated parts can be synchronously rotated, the transmission sleeve is generally a circular ring-shaped sleeve, mounting holes which are uniformly distributed are formed in the outer arc surface of the transmission sleeve, the transmission sleeve is cast and molded by using a mold firstly when being processed, and then a drilling machine is used for drilling the outer arc surface of the transmission sleeve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a drilling machine for machining a transmission sleeve, which can improve the drilling precision of the transmission sleeve and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a drilling machine for machining a transmission sleeve comprises an installation bottom plate, an automatic centering mechanism and a drilling mechanism;
installing a bottom plate: the front side of the upper surface of the rotary table is provided with a mounting vertical plate, the lower end of the front side surface of the mounting vertical plate is rotatably connected with the rotary table through a plane bearing, and the upper end of the front side surface of the mounting vertical plate is provided with a dovetail chute;
automatic centering mechanism: the front end of the automatic centering mechanism penetrates through a round hole formed in the middle of the front side face of the rotary table;
drilling mechanism: set up in the leading flank upper end of installation riser, drilling mechanism's lower extreme sliding connection can carry out the centre gripping to the driving sleeve in dovetail groove's inside, improves the precision of driving sleeve drilling, improves the yields of driving sleeve production, can drive the driving sleeve and carry out angle modulation, need not carry out the clamping again to the driving sleeve and can drill the different positions of driving sleeve, improve the drilling efficiency of driving sleeve.
The power supply device further comprises a control switch group, wherein the control switch group is arranged on the left side of the upper surface of the mounting base plate, the input end of the control switch group is electrically connected with an external power supply, and the normal operation of the power supply device is regulated and controlled.
Further, automatic centering mechanism includes centering plate, swing arm, fixed block and integral key shaft, the integral key shaft rotates to be connected in the pivot that installation riser leading flank lower extreme was seted up, and the round hole that revolving stage leading flank middle part was seted up is passed to the front end of integral key shaft, and centering plate quantity is three, and three centering plate rotates respectively through the swing arm to be connected in the mounting groove that the outer arc front end of integral key shaft was seted up, and the fixed block evenly sets up in the outer arc front end of integral key shaft, and the fixed block corresponds with the swing arm position respectively, can carry out centering centre gripping to the driving sleeve.
Furthermore, the electric installation device further comprises a cushion block and a second electric push rod, wherein the cushion block is arranged on the rear side of the upper surface of the installation bottom plate, the second electric push rod is arranged at the upper end of the cushion block, the front end of the telescopic end of the second electric push rod is fixedly connected with the rear end of the spline shaft, and the input end of the second electric push rod is electrically connected with the output end of the control switch group to provide power for the operation of a front part.
Further, drilling mechanism includes first square plate, first electric putter, a motor, drill bit and second square plate, first square plate sets up in the leading flank upper end of installation riser, and second square plate sliding connection is in the inside of dovetail chute, and first electric putter sets up in the mounting hole of seting up in first square plate upper surface middle part, the flexible end lower extreme and the second square plate fixed connection of first electric putter, and a motor sets up in the mounting hole of seting up in second square plate upper surface front side, and the drill bit sets up in the output shaft lower extreme of a motor, and the equal electric connection control switch group's of input of first electric putter and a motor output is carried out drilling operation to the driving sleeve.
Furthermore, the vertical shaft type gear transmission device further comprises a driven gear, a second motor and a driving gear, wherein the driven gear is connected to the lower end of the rear side face of the mounting vertical plate in a rotating mode through a bearing, the rear end of the spline shaft is connected with a sliding hole formed in the middle of the driven gear in a sliding mode, the second motor is arranged on the rear side of the upper surface of the mounting bottom plate, the driving gear is arranged at the upper end of an output shaft of the second motor, the driving gear is meshed with the driven gear and is connected with the output end of the control switch group, and the input end of the second motor is electrically connected with the output end of the control switch group to adjust the angle of the transmission sleeve.
Furthermore, the clamping device further comprises a clamping arm, wherein the clamping arm is connected to the front end of the spline shaft through a rotating shaft in a rotating manner, and can be matched with other parts to clamp and fix the transmission sleeve.
Compared with the prior art, the utility model has the beneficial effects that: this drilling machine for driving sleeve processing has following benefit:
1. an operator manually rotates the clamping arm, a transmission sleeve needing to be drilled is sleeved at the front end of the outer portion of the spline shaft, the second electric push rod works through the regulation and control of the control switch group, the telescopic end retracts to pull the spline shaft and the front portion to move backwards, the rear end of the centering plate touches the rotary table, the centering plate drives the swing arm to rotate through the rotary shaft along with the backward movement of the spline shaft, the front end of the swing arm is enabled to be flush with the fixed block, the swing arm is changed from an inclined state to a vertical state, the centering plate is enabled to be opened to position the transmission sleeve, the spline shaft continues to move backwards, the centering plate slides in the transmission sleeve, the clamping arm is enabled to be abutted against the front end of the transmission sleeve, the transmission sleeve is clamped and fixed through the clamping arm and the rotary table, the first electric motor works through the regulation and control of the control switch group, the output shaft drives the drill bit to rotate, meanwhile, the first electric push rod works, the telescopic end extends to push the second square plate and the upper portion to move downwards, the drill bit can be used for drilling the transmission sleeve, the transmission sleeve can be centered, clamped and fixed, the drilling precision of the transmission sleeve is improved, and the yield of transmission sleeve production is improved.
2. First electric putter's flexible end shrink, it shifts up to drive below part, mention the drill bit, regulation and control through control switch group, No. two motor jobs, the output shaft drives the driving gear and rotates, the driving gear drives driven gear and rotates, driven gear drives integral key shaft and front part spare and rotates, with this rotation of realizing the transmission cover, and then be convenient for punch the different positions of transmission cover extrados, can drive the transmission cover and carry out angle modulation, need not carry out the re-clamping to the transmission cover and can drill the different positions of transmission cover, improve the drilling efficiency of transmission cover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view structural diagram of the present invention.
In the figure: the automatic centering mechanism comprises a mounting bottom plate 1, a control switch group 2, a mounting vertical plate 3, a rotary table 4, an automatic centering mechanism 5, a centering plate 51, a swing arm 52, a fixing block 53, a spline shaft 54, a drilling mechanism 6, a first square plate 61, a first electric push rod 62, a first motor 63, a drill bit 64, a second square plate 65, a clamping arm 7, a cushion block 8, a second electric push rod 9, a driven gear 10, a second motor 11, a driving gear 12 and a dovetail sliding groove 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a drilling machine for processing a transmission sleeve comprises a mounting base plate 1, an automatic centering mechanism 5 and a drilling mechanism 6;
mounting the bottom plate 1: the mounting base plate 1 provides a mounting place for other components, a mounting vertical plate 3 is arranged on the front side of the upper surface of the mounting base plate, the mounting vertical plate 3 is convenient for mounting other components, the lower end of the front side surface of the mounting vertical plate 3 is rotatably connected with a rotary table 4 through a plane bearing, a dovetail sliding groove 13 is formed in the upper end of the front side surface of the mounting vertical plate 3, the mounting base plate further comprises a control switch group 2, the control switch group 2 regulates and controls the normal operation of the device, the control switch group 2 is arranged on the left side of the upper surface of the mounting base plate 1, and the input end of the control switch group 2 is electrically connected with an external power supply;
automatic centering mechanism 5: the automatic centering mechanism 5 realizes centering clamping operation of the transmission sleeve, is rotatably connected in a rotating hole formed in the lower end of the front side of the mounting vertical plate 3, the front end of the automatic centering mechanism 5 penetrates through a round hole formed in the middle of the front side of the turntable 4, the automatic centering mechanism 5 comprises three centering plates 51, three swinging arms 52, fixed blocks 53 and spline shafts 54, the spline shafts 54 are rotatably connected in the rotating hole formed in the lower end of the front side of the mounting vertical plate 3, the front ends of the spline shafts 54 penetrate through the round holes formed in the middle of the front side of the turntable 4, the three centering plates 51 are respectively rotatably connected in mounting grooves formed in the front ends of the outer arcs of the spline shafts 54 through the swinging arms 52, the fixed blocks 53 are uniformly arranged at the front ends of the outer arcs of the spline shafts 54, the fixed blocks 53 respectively correspond to the positions of the swinging arms 52, and further comprise cushion blocks 8 and second electric push rods 9, the cushion blocks 8 are arranged on the rear side of the upper surface of the mounting bottom plate 1, the second electric push rod 9 is arranged at the upper end of the cushion block 8, the front end of the telescopic end of the second electric push rod 9 is fixedly connected with the rear end of the spline shaft 54, the second electric push rod further comprises a driven gear 10, a second motor 11 and a driving gear 12, the driven gear 10 is rotatably connected with the lower end of the rear side face of the mounting vertical plate 3 through a bearing, the rear end of the spline shaft 54 is in sliding connection with a sliding hole formed in the middle of the driven gear 10, the second motor 11 is arranged on the rear side of the upper surface of the mounting bottom plate 1, the driving gear 12 is arranged at the upper end of an output shaft of the second motor 11, the driving gear 12 is in meshing connection with the driven gear 10, the second electric push rod further comprises a clamping arm 7, the clamping arm 7 is rotatably connected with the end of the front side of the spline shaft 54 through a rotating shaft, the input end of the second motor 11 is electrically connected with the output end of the control switch group 2, the input end of the second electric push rod 9 is electrically connected with the output end of the control switch group 2, and an operator manually rotates the clamping arm 7, sleeving a transmission sleeve to be drilled at the front end of the outer part of the spline shaft 54, controlling the switch group 2 to enable the second electric push rod 9 to work, retracting the telescopic end to pull the spline shaft 54 and the front part to move backwards, enabling the rear end of the centering plate 51 to touch the rotary table 4, enabling the centering plate 51 to drive the swing arm 52 to rotate through the rotating shaft along with the backward movement of the spline shaft 54, enabling the front end of the swing arm 52 to be flush with the fixed block 53, enabling the swing arm 52 to be in a vertical state from an inclined state, enabling the centering plate 51 to be opened to position the transmission sleeve, enabling the spline shaft 54 to move backwards continuously, enabling the centering plate 51 to slide in the transmission sleeve, enabling the clamping arm 7 to be abutted against the front end of the transmission sleeve, and clamping and fixing the transmission sleeve through the clamping arm 7 and the rotary table 4;
the drilling mechanism 6: the drilling mechanism 6 is used for drilling the transmission sleeve and is arranged at the upper end of the front side surface of the mounting vertical plate 3, the lower end of the drilling mechanism 6 is connected inside the dovetail chute 13 in a sliding manner, the drilling mechanism 6 comprises a first square plate 61, a first electric push rod 62, a first motor 63, a drill bit 64 and a second square plate 65, the first square plate 61 is arranged at the upper end of the front side surface of the mounting vertical plate 3, the second square plate 65 is connected inside the dovetail chute 13 in a sliding manner, the first electric push rod 62 is arranged in a mounting hole formed in the middle of the upper surface of the first square plate 61, the lower end of the telescopic end of the first electric push rod 62 is fixedly connected with the second square plate 65, the first motor 63 is arranged in a mounting hole formed in the front side of the upper surface of the second square plate 65, the drill bit 64 is arranged at the lower end of the output shaft of the first motor 63, the input ends of the first electric push rod 62 and the first motor 63 are electrically connected with the output end of the control switch group 2, the first motor 63 works, the output shaft drives the drill bit 64 to rotate, meanwhile, the first electric push rod 62 works, the telescopic end extends, the second square plate 65 and the upper part are pushed to move downwards, so that the drill bit 64 drills the transmission sleeve, subsequently, the telescopic end of the first electric push rod 62 contracts to drive the lower part to move upwards, the drill bit 64 is lifted, the second motor 11 works through regulation and control of the control switch group 2, the output shaft drives the driving gear 12 to rotate, the driving gear 12 drives the driven gear 10 to rotate, the driven gear 10 drives the spline shaft 54 and the front part to rotate, rotation of the transmission sleeve is achieved, and then punching is conducted on different positions of the outer arc surface of the transmission sleeve conveniently.
The utility model provides a drilling machine for machining a transmission sleeve, which has the following working principle: an operator manually rotates the clamping arm 7, a transmission sleeve needing to be drilled is sleeved at the front end of the outer portion of the spline shaft 54, the second electric push rod 9 works, the telescopic end retracts to pull the spline shaft 54 and the front side part to move backwards, the rear end of the centering plate 51 contacts the rotary table 4, along with the backward movement of the spline shaft 54, the centering plate 51 drives the swing arm 52 to rotate through the rotating shaft, the front end of the swing arm 52 is flatly attached to the fixed block 53, the swing arm 52 is changed from an inclined state to a vertical state, so that the centering plate 51 is opened to position the transmission sleeve, the spline shaft 54 continuously moves backwards, the centering plate 51 slides in the transmission sleeve, the clamping arm 7 is abutted against the front end of the transmission sleeve, the transmission sleeve is clamped and fixed through the clamping arm 7 and the rotary table 4, the output shaft of the first motor 63 works through the control of the control switch group 2, the drill bit 64 is driven to rotate, meanwhile, the first electric push rod 62 works, the telescopic end extends to push the second square plate 65 and the upper part to move downwards, so that the drill bit 64 drills the transmission sleeve, then the telescopic end of the first electric push rod 62 contracts to drive the lower part to move upwards, the drill bit 64 is lifted, through the regulation and control of the control switch group 2, the second motor 11 works, the output shaft drives the driving gear 12 to rotate, the driving gear 12 drives the driven gear 10 to rotate, the driven gear 10 drives the spline shaft 54 and the front part to rotate, the rotation of the transmission sleeve is achieved, and further different positions of the outer arc surface of the transmission sleeve are drilled conveniently.
It should be noted that the first electric push rod 62 and the second electric push rod 9 disclosed in the above embodiments can be electric push rods with model number JN185T, the first motor 63 can be a motor with model number YS7112, the second motor 11 can be a stepping motor with model number QS42HS34-ZK2-M6, and the control switch group 2 is provided with switch buttons corresponding to the first electric push rod 62, the second electric push rod 9, the first motor 63 and the second motor 11 one by one and used for controlling the on-off operation thereof.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a drilling machine is used in driving sleeve processing which characterized in that: comprises a mounting bottom plate (1), an automatic centering mechanism (5) and a drilling mechanism (6);
mounting base plate (1): the front side of the upper surface of the vertical mounting plate is provided with a vertical mounting plate (3), the lower end of the front side surface of the vertical mounting plate (3) is rotatably connected with a rotary table (4) through a plane bearing, and the upper end of the front side surface of the vertical mounting plate (3) is provided with a dovetail sliding groove (13);
automatic centering mechanism (5): the front end of the automatic centering mechanism (5) penetrates through a round hole formed in the middle of the front side face of the rotary table (4);
drilling mechanism (6): the drilling mechanism is arranged at the upper end of the front side face of the mounting vertical plate (3), and the lower end of the drilling mechanism (6) is connected to the inside of the dovetail sliding groove (13) in a sliding mode.
2. The drilling machine for machining the transmission sleeve as claimed in claim 1, wherein: still include control switch group (2), control switch group (2) set up in the upper surface left side of mounting plate (1), and external power source is connected to the input electricity of control switch group (2).
3. The drilling machine for machining the transmission sleeve as claimed in claim 2, wherein: automatic centering mechanism (5) are including centering plate (51), swing arm (52), fixed block (53) and integral key shaft (54), integral key shaft (54) rotate to be connected in the revolving hole that installation riser (3) leading flank lower extreme was seted up, the round hole that revolving stage (4) leading flank middle part was seted up is passed to the front end of integral key shaft (54), centering plate (51) quantity is three, three centering plate (51) rotate respectively through swing arm (52) to be connected in the mounting groove that integral key shaft (54) outer cambered surface front end was seted up, fixed block (53) evenly set up in the outer cambered surface front end of integral key shaft (54), fixed block (53) correspond with swing arm (52) position respectively.
4. The drilling machine for machining the transmission sleeve as claimed in claim 3, wherein: the mounting structure is characterized by further comprising a cushion block (8) and a second electric push rod (9), the cushion block (8) is arranged on the rear side of the upper surface of the mounting bottom plate (1), the second electric push rod (9) is arranged on the upper end of the cushion block (8), the front end of the telescopic end of the second electric push rod (9) is fixedly connected with the rear end of the spline shaft (54), and the input end of the second electric push rod (9) is electrically connected with the output end of the control switch group (2).
5. The drilling machine for machining the transmission sleeve as claimed in claim 2, wherein: drilling mechanism (6) include first square plate (61), first electric putter (62), motor (63), drill bit (64) and second square plate (65), first square plate (61) set up in the leading flank upper end of installation riser (3), second square plate (65) sliding connection is in the inside of forked tail spout (13), first electric putter (62) set up in the mounting hole that first square plate (61) upper surface middle part was seted up, the flexible end lower extreme and the second square plate (65) fixed connection of first electric putter (62), motor (63) set up in the mounting hole that second square plate (65) upper surface front side was seted up, drill bit (64) set up in the output shaft lower extreme of motor (63), the equal electric connection control switch group's of input of first electric putter (62) and motor (63) output of (2).
6. The drilling machine for machining the transmission sleeve as claimed in claim 3, wherein: still include driven gear (10), No. two motor (11) and driving gear (12), driven gear (10) rotate through the bearing and connect in the trailing flank lower extreme of installation riser (3), the sliding hole sliding connection that the rear end of integral key shaft (54) and driven gear (10) middle part were seted up, No. two motor (11) set up in the upper surface rear side of mounting plate (1), driving gear (12) set up in the output shaft upper end of No. two motor (11), driving gear (12) are connected with driven gear (10) meshing, the output of control switch group (2) is connected to the input electricity of No. two motor (11).
7. A drill for driving sleeve processing according to claim 3, 4 or 6, wherein: the clamping device further comprises a clamping arm (7), and the clamping arm (7) is rotatably connected to the front end of the spline shaft (54) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123261577.2U CN216656431U (en) | 2021-12-23 | 2021-12-23 | Drilling machine is used in driving sleeve processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123261577.2U CN216656431U (en) | 2021-12-23 | 2021-12-23 | Drilling machine is used in driving sleeve processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216656431U true CN216656431U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123261577.2U Active CN216656431U (en) | 2021-12-23 | 2021-12-23 | Drilling machine is used in driving sleeve processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216656431U (en) |
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2021
- 2021-12-23 CN CN202123261577.2U patent/CN216656431U/en active Active
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