CN218592245U - Assembly platform is used in bearing production - Google Patents
Assembly platform is used in bearing production Download PDFInfo
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- CN218592245U CN218592245U CN202223279154.8U CN202223279154U CN218592245U CN 218592245 U CN218592245 U CN 218592245U CN 202223279154 U CN202223279154 U CN 202223279154U CN 218592245 U CN218592245 U CN 218592245U
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- bottom plate
- threaded rod
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Abstract
The utility model discloses an assembly platform for bearing production, which relates to the technical field of mechanical equipment and comprises a bottom plate, a lifting assembly, a clamping assembly, a preheating assembly and an assembly; a bottom plate: the upper end of the top plate is provided with a top plate, and the upper end of the top plate is provided with a shaft; a clamping assembly: is arranged on the upper side of the top plate; preheating the assembly: is arranged at the rear end of the upper side of the bottom plate; assembling the components: is arranged on the upper side of the bottom plate; the lifting component: contain landing leg, motor one, gear one, threaded rod one, gear two, slide bar and slide, four slide bars of fixedly connected with respectively between the four corners of bottom plate and roof, the slide opening sliding connection at both ends about four slide bars and the slide, the right-hand member of slide sets up threaded hole, the right-hand member fixedly connected with landing leg of bottom plate, the upper end fixedly connected with motor one of landing leg, its assembly is steady, can protect the bearing, avoids the unnecessary loss to can assemble the bearing of multiple size.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is an assembly platform is used in bearing production.
Background
The bearing outer ring is tightly matched with the bearing seat hole, and when the inner ring is loosely matched with the shaft, the bearing is generally pressed into the bearing seat hole firstly. Whether the bearing is installed or not affects the precision, the service life and the performance of the bearing. In the conventional process of tight fitting (interference fit) of a mechanical bearing, the bearing is usually put into hot oil for heating (by utilizing the natural phenomenon of expansion and contraction), then put on a shaft for assembly, and a copper hammer is used for knocking the bearing so as to install the bearing into a transmission shaft.
In the prior art, the bearing is assembled in a knocking mode, so that the bearing can be lost, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an assembly platform for bearing production, its assembly is steady, can protect the bearing, avoids the unnecessary loss to can assemble the bearing of multiple size, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an assembly platform for bearing production, comprising: the device comprises a bottom plate, a lifting assembly, a clamping assembly, a preheating assembly and an assembling assembly;
a bottom plate: the upper end of the top plate is provided with a top plate, and the upper end of the top plate is provided with a shaft;
a clamping assembly: is arranged on the upper side of the top plate;
preheating the assembly: is arranged at the rear end of the upper side of the bottom plate;
assembling the components: is arranged on the upper side of the bottom plate;
lifting assembly: contain landing leg, motor one, gear one, threaded rod one, gear two, slide bar and slide, four slide bars of fixedly connected with respectively between the four corners of bottom plate and roof, the slide opening sliding connection at both ends about four slide bars and the slide, the right-hand member of slide sets up threaded hole, the right-hand member fixedly connected with landing leg of bottom plate, the upper end fixedly connected with motor one of landing leg, the output shaft of motor one extends to the bottom plate upper end, and the output shaft rotates with the bottom plate to be connected, the lower extreme periphery side fixedly connected with gear one of output shaft, the right-hand member of bottom plate is close to output shaft one side and rotates and is connected with threaded rod one, the lower extreme fixedly connected with gear two of threaded rod one, gear two and gear one intermeshing, threaded rod one and screw threaded connection, the upper end of threaded rod one rotates and connects at the roof downside, the input of motor one is connected with external power source's output electricity through external control switch group, and the output shaft rotation can drive gear one behind the switch-on power source, through the meshing with gear two, makes gear two rotate to make gear one rotate, thereby make slide bar rotate, finally make the slide bar along the vertical removal of slide, carry out the assembly of bearing.
Further, the clamping component comprises an electric push rod, connecting rods, a rotating shaft and clamping blocks, the electric push rod is fixedly connected to the right side of the upper end of the top plate, an assembling shell is fixedly connected to the telescopic end of the electric push rod, a transverse long groove is formed in the electric push rod, the front side and the rear side of the inside of the long groove are respectively connected with the two connecting rods through two rotating columns in a movable mode, the left ends of the two connecting rods are movably connected with the clamping blocks through rotating rods, the rotating shaft is connected to the middle of the clamping blocks in a rotating mode, the bottom end of the rotating shaft is connected to the top plate in a rotating mode, the input end of the electric push rod is electrically connected with the output end of an external power supply through an external control switch group, the assembling shell is pushed after the electric push rod is powered on, the connecting rods can rotate, the clamping blocks rotate around the shaft, and the purpose of clamping shaft is achieved.
Further, preheat the subassembly and contain rotor plate, motor two and fixed block, the rear end fixedly connected with fixed block of slide, the fixed block has the rotor plate through axis of rotation swing joint, the rear end of slide is close to axis of rotation one side fixedly connected with motor two, the output shaft fixed connection axis of rotation of motor two, the input of motor two is connected with external power source's output electricity through external control switch group, and two switch-on backs of motor rotate and make the axis of rotation rotate to make the rotor plate can rotate.
Further, the subassembly of preheating still contains electric heat box and heating wire, the rear side fixedly connected with electric heat box of slide, the inside heating wire of electric heat box extends to the front side of slide, the heating wire is the heliciform, makes the heating wire generate heat behind the electric heat box switch on to can carry out preheating to the bearing, through expend with heat and contract with cold's principle, can make the assembly between bearing and the axle more laborsaving, and reduce the loss to the bearing.
Further, the assembly subassembly contains cross track, pilot hole and regulating block, the upper end fixedly connected with cross track of slide, on four orbital slide rails of cross there are four regulating blocks of sliding connection respectively, the pilot hole has been seted up at cross track middle part, and the pilot hole is used for the assembly between axle and the bearing, and the regulating block can slide at cross track to can press from both sides tight not unidimensional bearing.
Further assembly components still contains fixed plate, threaded rod two and carousel, four fixed plates of difference fixedly connected with around the slide rotate between two relative fixed plates and are connected with threaded rod two, the one end fixedly connected with carousel of threaded rod two, screw threaded connection that threaded rod two and regulating block bottom were seted up rotates the carousel and can makes threaded rod two rotate to make the regulating block slide.
Compared with the prior art, the beneficial effects of the utility model are that: this assembly platform is used in bearing production has following benefit:
1. this assembly platform is used in bearing production has set up lifting unit, and the output shaft rotates and to drive gear one and rotate after the machine first switch on, through the meshing with gear two, makes gear two rotate to make threaded rod one rotate, finally make the slide vertical removal along the slide bar, carry out the assembly of bearing.
2. This assembly platform is used in bearing production has set up preheating assembly, and the rotor plate can rotate and make the heating wire can reach the upper end of bearing, makes the heating wire generate heat after the electric heat box switch on to can carry out preheating to the bearing, through expend with heat and contract with cold's principle, can make the assembly between bearing and the axle more laborsaving, and reduce the loss to the bearing.
3. This assembly platform is used in bearing production has set up the assembly subassembly, rotates the carousel and can make two threaded rods rotate, and the regulating block can slide at the cross track to can press from both sides tight not unidimensional bearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side schematic view of the present invention;
fig. 3 is a schematic diagram of the rear side structure of the present invention.
In the figure: the device comprises a base plate 1, a lifting component 2, supporting legs 21, a motor I22, a gear I23, a threaded rod I24, a gear II 25, a sliding rod 26, a sliding plate 27, a top plate 3, a clamping component 4, an electric push rod 41, a connecting rod 42, a rotating shaft 43, a clamping block 44, a shaft 5, a preheating component 6, an electric heating box 61, a rotating plate 62, a motor II 63, a fixed block 64, a heating wire 65, an assembly component 7, a cross-shaped track 71, an assembly hole 72, an adjusting block 73, a fixing plate 74, a threaded rod II 75 and a turntable 76.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: an assembly platform for bearing production, comprising: the device comprises a bottom plate 1, a lifting assembly 2, a clamping assembly 4, a preheating assembly 6 and an assembling assembly 7;
bottom plate 1: the upper end of the top plate 3 is provided with a top plate 3, and the upper end of the top plate 3 is provided with a shaft 5;
the clamping assembly 4: is arranged on the upper side of the top plate 3; clamping component 4 contains electric putter 41, connecting rod 42, pivot 43 and clamp splice 44, the upper end right side fixedly connected with electric putter 41 of roof 3, electric putter 41's flexible end fixedly connected with assembly shell, horizontal elongated slot has been seted up to electric putter 41's inside, both sides are respectively through two connecting rods 42 of two rotary column swing joint around the elongated slot inside, the left end of two connecting rods 42 has clamp splice 44 through dwang swing joint, the middle part of clamp splice 44 is rotated and is connected with pivot 43, the bottom of pivot 43 is rotated and is connected on roof 3, electric putter 41's input is connected with external power source's output electricity through external control switch group, promote the assembly shell behind the electric putter 41 switch on, make connecting rod 42 can rotate, thereby make clamp splice 44 revolve around axle 43 and rotate, reach the mesh of clamp shaft 5.
The preheating assembly 6: is arranged at the rear end of the upper side of the bottom plate 1; the heating assembly 6 comprises a rotating plate 62, a second motor 63 and a fixed block 64, the rear end of the sliding plate 27 is fixedly connected with the fixed block 64, the fixed block 64 is movably connected with the rotating plate 62 through a rotating shaft, one side, close to the rotating shaft, of the rear end of the sliding plate 27 is fixedly connected with the second motor 63, an output shaft of the second motor 63 is fixedly connected with the rotating shaft, an input end of the second motor 63 is electrically connected with an output end of an external power supply through an external control switch group, the second motor 63 rotates after being powered on to enable the rotating shaft to rotate, so that the rotating plate 62 can rotate, the preheating assembly 6 further comprises an electric heating box 61 and an electric heating wire 65, the rear side of the sliding plate 27 is fixedly connected with the electric heating box 61, the electric heating wire 65 inside the electric heating box 61 extends to the front side of the sliding plate 27, the electric heating wire 65 is spiral, the electric heating wire 65 generates heat after the electric heating box 61 is powered on, so that the bearing can be preheated, the bearing can be assembled more labor-saving through the principle of expansion and contraction, and loss of the bearing can be reduced.
The assembly component 7: is arranged on the upper side of the bottom plate 1; the assembly component 7 comprises a cross rail 71, assembly holes 72 and adjusting blocks 73, the upper end of the sliding plate 27 is fixedly connected with the cross rail 71, four sliding rails of the cross rail 71 are respectively and slidably connected with the four adjusting blocks 73, the assembly holes 72 are formed in the middle of the cross rail 71, the assembly holes 72 are used for assembling between the shaft 5 and the bearing, the adjusting blocks 73 can slide on the cross rail 71, so that bearings of different sizes can be clamped, the assembly component 7 further comprises fixing plates 74, two threaded rods 75 and a rotating plate 76, four fixing plates 74 are respectively and fixedly connected around the sliding plate 27, two threaded rods 75 are rotatably connected between the two opposite fixing plates 74, one ends of the two threaded rods 75 are fixedly connected with the rotating plate 76, the two threaded rods 75 are in threaded connection with screw holes formed in the bottoms of the adjusting blocks 73, the rotating plate 76 can enable the two threaded rods 75 to rotate, and therefore the adjusting blocks 73 slide.
The lifting component 2: contain landing leg 21, motor one 22, gear one 23, threaded rod one 24, gear two 25, slide bar 26 and slide 27, respectively four slide bars 26 of fixedly connected with between the four corners of bottom plate 1 and roof 3, the sliding hole sliding connection at four slide bars 26 and slide 27 upper and lower both ends, the right-hand member of slide 27 sets up threaded hole, the right-hand member fixedly connected with landing leg 21 of bottom plate 1, the upper end fixedly connected with motor one 22 of landing leg 21, the output shaft of motor one 22 extends to bottom plate 1 upper end, and the output shaft rotates with bottom plate 1 and is connected, the lower extreme periphery side fixedly connected with gear one 23 of output shaft, the right-hand member of bottom plate 1 is close to output shaft one side and rotates and is connected with threaded rod one 24, the lower extreme fixedly connected with gear two 25 of threaded rod one 24, gear two 25 and gear one 23 intermeshing, threaded rod one 24 and screw threaded connection, the upper end rotation of threaded rod one 24 is connected at roof 3 downside, the input of motor one 22 is connected with the output end electricity through external control switch group, the output shaft rotation can drive gear one 23 after motor one 22 switches on the power supply and rotate, through the meshing with gear two 25, thereby make threaded rod one 24 rotate, thereby make slide bar 24 finally slide bar move bearing 26 along the assembly of bearing that the vertical removal was carried out.
The utility model provides a pair of assembly platform is used in bearing production's theory of operation as follows: the electric push rod 41 pushes the assembly shell after being powered on, the connecting rod 42 can rotate, the clamping block 44 rotates around the shaft 43 to achieve the purpose of clamping the shaft 5, the motor II 63 rotates after being powered on to enable the rotating shaft to rotate, the rotating plate 62 can rotate, the electric heating box 61 enables the heating wire 65 to generate heat after being powered on, the bearing can be preheated, the bearing and the shaft 5 can be assembled more easily through the principle of expansion with heat and contraction with cold, the loss of the bearing is reduced, the threaded rod II 75 can rotate by rotating the rotary disc 76, the adjusting block 73 can slide on the cross track 71, bearings with different sizes can be clamped, the output shaft rotates after the motor I22 is powered on to drive the gear I23 to rotate, the gear II 25 rotates by meshing with the gear II 25, the threaded rod I24 rotates, the sliding plate 27 finally moves vertically along the sliding rod 26, and the bearing is assembled.
It is to be noted that the core chip of the external control switch group disclosed in the above embodiments is a PLC single chip, the specific model is siemens S7-500, the first motor 22 is SM3L-042A1NDV, the second motor 63 is a YE2 high efficiency energy saving motor, the electric push rod 41 is a DYTZ type integral straight electro-hydraulic push rod, and the first motor 22, the second motor 63 and the electric push rod 41 of the external control switch group operate by a method commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an assembly platform is used in bearing production which characterized in that: the method comprises the following steps: the device comprises a base plate (1), a lifting assembly (2), a clamping assembly (4), a preheating assembly (6) and an assembling assembly (7);
base plate (1): the upper end of the top plate (3) is provided with a top plate (3), and the upper end of the top plate (3) is provided with a shaft (5);
clamping assembly (4): is arranged on the upper side of the top plate (3);
preheating assembly (6): is arranged at the rear end of the upper side of the bottom plate (1);
assembly (7): is arranged on the upper side of the bottom plate (1);
lifting assembly (2): contain landing leg (21), motor (22), gear (23), threaded rod (24), gear two (25), slide bar (26) and slide (27), between the four corners of bottom plate (1) and roof (3) respectively four slide bar (26) of fixedly connected with, the slide opening sliding connection at both ends about four slide bar (26) and slide (27), the threaded hole is seted up to the right-hand member of slide (27), the right-hand member fixedly connected with landing leg (21) of bottom plate (1), the upper end fixedly connected with motor (22) of landing leg (21), the output shaft of motor (22) extends to bottom plate (1) upper end, and output shaft and bottom plate (1) rotate and be connected, the lower extreme fixedly connected with gear (23) of output shaft periphery side fixedly connected with gear (23), the right-hand member of bottom plate (1) is close to output shaft one side and rotates and is connected with threaded rod (24), the lower extreme fixedly connected with gear two (25) of threaded rod (24), gear two (25) and gear (23) intermeshing, threaded rod (24) and screw threaded rod threaded connection, the threaded rod upper end of roof (24) is connected at the outside through the switch set of a control output and the outside.
2. The assembly platform for bearing production according to claim 1, wherein: clamping component (4) contain electric putter (41), connecting rod (42), pivot (43) and clamp splice (44), the upper end right side fixedly connected with electric putter (41) of roof (3), the flexible end fixedly connected with assembly shell of electric putter (41), horizontal elongated slot has been seted up to electric putter (41) inside, both sides are respectively through two connecting rods (42) of two rotary column swing joint around the elongated slot is inside, and the left end of two connecting rods (42) has clamp splice (44) through dwang swing joint, the middle part of clamp splice (44) is rotated and is connected with pivot (43), the bottom of pivot (43) is rotated and is connected on roof (3), the input of electric putter (41) is connected through the output electricity of external control switch group with external power source.
3. The assembly platform of claim 1, wherein: preheating unit (6) contain rotor plate (62), two (63) of motor and fixed block (64), the rear end fixedly connected with fixed block (64) of slide (27), fixed block (64) have rotor plate (62) through axis of rotation swing joint, the rear end of slide (27) is close to axis of rotation one side fixedly connected with motor two (63), the output shaft fixed connection axis of rotation of two (63) of motor, the input of motor two (63) is connected with external power source's output electricity through external control switch group.
4. The assembly platform for bearing production according to claim 3, wherein: preheat subassembly (6) and still contain electric heat box (61) and heating wire (65), the rear side fixedly connected with electric heat box (61) of slide (27), inside heating wire (65) of electric heat box (61) extend to the front side of slide (27), heating wire (65) are the heliciform.
5. The assembly platform of claim 1, wherein: the assembling component (7) comprises a cross rail (71), assembling holes (72) and adjusting blocks (73), the upper end of the sliding plate (27) is fixedly connected with the cross rail (71), four sliding rails of the cross rail (71) are respectively connected with the four adjusting blocks (73) in a sliding mode, and the assembling holes (72) are formed in the middle of the cross rail (71).
6. The assembly platform of claim 5, wherein: the assembly component (7) further comprises a fixing plate (74), a second threaded rod (75) and a turntable (76), the periphery of the sliding plate (27) is respectively fixedly connected with the four fixing plates (74), the second threaded rod (75) is rotatably connected between the two opposite fixing plates (74), the turntable (76) is fixedly connected with one end of the second threaded rod (75), and the second threaded rod (75) is in threaded connection with the screw hole formed in the bottom end of the adjusting block (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223279154.8U CN218592245U (en) | 2022-12-08 | 2022-12-08 | Assembly platform is used in bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223279154.8U CN218592245U (en) | 2022-12-08 | 2022-12-08 | Assembly platform is used in bearing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218592245U true CN218592245U (en) | 2023-03-10 |
Family
ID=85408906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223279154.8U Active CN218592245U (en) | 2022-12-08 | 2022-12-08 | Assembly platform is used in bearing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218592245U (en) |
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2022
- 2022-12-08 CN CN202223279154.8U patent/CN218592245U/en active Active
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