CN211151770U - Motor shaft goes up pressure muscle apparatus for producing - Google Patents
Motor shaft goes up pressure muscle apparatus for producing Download PDFInfo
- Publication number
- CN211151770U CN211151770U CN202020172644.XU CN202020172644U CN211151770U CN 211151770 U CN211151770 U CN 211151770U CN 202020172644 U CN202020172644 U CN 202020172644U CN 211151770 U CN211151770 U CN 211151770U
- Authority
- CN
- China
- Prior art keywords
- sliding
- pressing
- seat
- groove
- producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003205 muscle Anatomy 0.000 title abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 107
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007723 die pressing method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a muscle apparatus for producing on motor shaft belongs to muscle apparatus for producing technical field. The rib pressing production device comprises an upper pressing die and a lower pressing die which are identical in structure and symmetrically distributed, the lower pressing die comprises a fixed seat fixed on a workbench, a first groove for placing a sliding seat is formed in the upper surface of the fixed seat, at least two sliding seats are arranged in the first groove, first sliding blocks are arranged at two ends of the sliding seat, and a first sliding groove matched with the first sliding block is formed in the side surface of the first groove; the upper surface of the sliding seat is provided with a second groove for placing the first pressing block and the second pressing block, the two sides of the first pressing block and the second pressing block are provided with second sliding blocks, and the side surface of the second groove is provided with a second sliding groove matched with the second sliding blocks. One end of the fixed seat of the lower pressing die is provided with a positioning device which has a positioning effect on the workpiece. The utility model adopts the above structure motor shaft goes up ribbing apparatus for producing can solve the relatively poor problem of current apparatus for producing adaptability.
Description
Technical Field
The utility model belongs to the technical field of the rib pressing device technique and specifically relates to a rib pressing apparatus for producing on motor shaft.
Background
The motor is a device for converting electric energy into mechanical energy, and mainly comprises an electromagnet winding or a distributed stator winding for generating a magnetic field and a rotating armature or a rotor, wherein a rotating magnetic field is generated by utilizing an electrified coil and acts on the rotor to form magnetoelectric power rotating torque. The rotor and the commutator are fixed on the rotating shaft, the rotating shaft is driven to rotate by the rotor, and the rotor, the commutator and the rotating shaft cannot slide relatively. The connection mode that present rotor and commutator and pivot adopted is interference fit, and the pivot is for satisfying interference fit's needs, often sets up a plurality of ribbing in the pivot, thereby makes pivot and rotor and commutator complex position diameter increase through setting up the ribbing, satisfies interference fit's needs. The specification of the conventional device for producing the rib pressing is fixed, and the requirement of a rotating shaft with one specification can be met, so that the adaptability of the rib pressing production device is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a last beading apparatus for producing of motor shaft solves the relatively poor problem of current apparatus for producing adaptability.
In order to achieve the purpose, the utility model provides a rib pressing production device on a motor rotating shaft, which comprises an upper pressing die and a lower pressing die which have the same structure and are symmetrically distributed, wherein the upper pressing die is fixed on a pressing head of a hydraulic machine, and the lower pressing die is fixed on a workbench of the hydraulic machine;
the lower pressing die comprises a fixed seat fixed on the workbench, a first groove for placing a sliding seat is formed in the upper surface of the fixed seat, at least two sliding seats are arranged in the first groove, first sliding blocks are arranged at two ends of the sliding seats, and a first sliding groove matched with the first sliding block is formed in the side surface of the first groove; a second groove for placing the first pressing block and the second pressing block is formed in the upper surface of the sliding seat, a second sliding block is arranged on two sides of the first pressing block and the second pressing block, and a second sliding groove matched with the second sliding block is formed in the side surface of the second groove;
and one end of the fixed seat of the lower pressing die is provided with a positioning device which has a positioning effect on the workpiece.
Preferably, a plurality of positioning holes are formed in two sides of the first groove in the upper surface of the fixed seat, and the jackscrew penetrates through the positioning holes and is tightly propped against the upper surface of the first sliding block to fixedly connect the sliding seat with the fixed seat.
Preferably, two ends of the first pressing block and the second pressing block are provided with jackscrews, and the first pressing block and the second pressing block are fixedly connected with the sliding seat through the jackscrews.
Preferably, the positioning device comprises a fixing rod and a connecting seat, one end of the fixing rod is fixedly connected with the fixing seat, one end of the connecting seat is sleeved on the fixing rod and connected with the fixing rod through a jackscrew, and the other end of the connecting seat is provided with a positioning rod.
Preferably, the connecting seat is provided with a through hole for the positioning rod to pass through, the positioning rod is a screw rod, and the through hole of the connecting seat is provided with a nut matched with the screw rod.
Preferably, the distance between two adjacent pressing blocks I and the distance between two adjacent pressing blocks II on the same fixing seat are both smaller than the diameter of the workpiece.
Preferably, the distance between the adjacent pressing block I and the adjacent pressing block II on the same fixing seat is equal to the radius of the workpiece.
The utility model relates to a motor shaft ribbing production device, the distance between two sliding seats on the same fixed seat can be adjusted to meet the needs of rotating shafts with different diameters or the needs of different ribbing positions on the rotating shafts; the distance between the first pressing block and the second pressing block on the same sliding seat can be adjusted so as to meet the requirements of different installation distances of the rotor and the commutator on the rotating shaft; the adaptability of the rib pressing production device is improved.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a rib pressing production device on a motor shaft of the present invention;
FIG. 2 is a schematic view of a lower press mold structure of an embodiment of the rib pressing production device on the motor shaft of the present invention;
fig. 3 is the utility model relates to a motor shaft goes up pressure muscle apparatus for producing embodiment looks sideways at the schematic structure.
Reference numerals
1. A work table; 2. a pressure head; 3. a fixed seat; 4. a slide base; 5. pressing a second block; 6. pressing a first block; 7. a first sliding chute; 8. a first sliding block; 9. a second chute; 10. a second sliding block; 11. carrying out top thread; 12. a connecting seat; 13. fixing the rod; 14. positioning a rod; 15. a nut; 16. positioning holes; 17. a workpiece; 18. a first groove; 19. and a second groove.
Detailed Description
Examples
Fig. 1 is the utility model relates to a structural schematic diagram of muscle apparatus for producing on motor shaft embodiment, fig. 2 is the utility model relates to a die pressing structure schematic diagram under in the motor shaft muscle apparatus for producing embodiment, fig. 3 is the utility model relates to a structural schematic diagram is looked sideways at in motor shaft muscle apparatus for producing embodiment. As shown in the figure, the rib pressing production device on the rotating shaft of the motor comprises an upper pressing die and a lower pressing die which are identical in structure and are symmetrically distributed. The upper pressing die is fixed on a pressure head 2 of the hydraulic machine through screws, and the lower pressing die is fixed on a workbench 1 of the hydraulic machine through screws. The hydraulic machine is of an existing structure, and an existing model is selected according to needs.
The lower pressing die comprises a fixed seat 3 fixed on the workbench 1 through a screw, a first groove 18 for placing the sliding seat 4 is formed in the upper surface of the fixed seat 3, and at least two sliding seats 4 are arranged in the first groove 18. In this embodiment, there are two sliders 4, and the two sliders 4 have the same structure and size. Two ends of the sliding seat 4 are provided with first sliding blocks 8, the side face of the first groove 18 is provided with a first sliding groove 7 matched with the first sliding blocks 8, the first sliding blocks 8 are clamped in the first sliding grooves 7, and the sliding seat 4 slides on the fixed seat 3 along the first sliding grooves 7 through the first sliding blocks 8. And a plurality of positioning holes 16 are formed in two sides of a first groove 18 in the upper surface of the fixed seat 3, and the jackscrew 11 penetrates through the positioning holes 16 and is tightly propped against the upper surface of the first sliding block 8 to fixedly connect the sliding seat 4 with the fixed seat 3. Firstly, the distance between the two sliding seats 4 is adjusted according to the size of a workpiece 17, then the jackscrew 11 is inserted into the threaded positioning hole 16 on the fixed seat 3, and the jackscrew 11 is screwed in to enable the jackscrew 11 to be tightly propped against the upper surface of the sliding seat 4, so that the positioning of the sliding seat 4 is realized.
The upper surface of the sliding seat 4 is provided with a second groove 19 for placing the first pressing block 6 and the second pressing block 5, the width and the height of the first pressing block 6 are equal to those of the second pressing block 5, and the width of the second groove 19 is slightly larger than those of the first pressing block 6 and the second pressing block 5. Two sides of the first pressing block 6 and the second pressing block 5 are provided with a second sliding block 10, the side surface of the second groove 19 is provided with a second sliding groove 9 matched with the second sliding block 10, the second sliding block 10 is inserted into the second sliding groove 9, and the first pressing block 6 and the second pressing block 5 slide on the sliding seat 4 along the second sliding groove 9 through the second sliding block 10. The distance between the first pressing block 6 and the second pressing block 5 is adjusted, so that the use of different installation positions of the rotor and the commutator on the rotating shaft can be adapted. Two ends of the first pressing block 6 and the second pressing block 5 are provided with jackscrews 11, and the first pressing block 6 and the second pressing block 5 are fixedly connected with the sliding seat 4 through the jackscrews 11. And (3) screwing the jackscrews 11 at the two ends of the first pressing block 6 and the second pressing block 5, and tightly jacking the jackscrews 11 on the sliding seat 4 to realize the fixation of the first pressing block 6 and the second pressing block 5 with the sliding seat 4.
The upper and lower dies are identical in structure and symmetrically distributed, and the structure of the upper die will not be described herein. The first pressing block 6 and the second pressing block 5 on the upper pressing die are located right above the first pressing block 6 and the second pressing block 5 on the lower pressing die, so that the workpiece 17 is located between the first four pressing blocks 6 and the second four pressing blocks 5. The distance between two adjacent pressing blocks I6 and two adjacent pressing blocks II 5 on the same fixing seat 3 is smaller than the diameter of the workpiece 17, and the distance between the adjacent pressing blocks I6 and two adjacent pressing blocks II 5 is preferably equal to the radius of the workpiece 17, so that the pressing ribs are respectively pressed on the side surfaces of the workpiece 17 by the two pressing blocks I6 and two pressing blocks II 5 on the lower portion and the two pressing blocks I6 and two pressing blocks II 5 on the upper portion. The four first pressing blocks 6 form pressing ribs at the installation position of the rotor on the rotating shaft, and the four second pressing blocks 5 form pressing ribs at the installation position of the commutator on the rotating shaft.
One end of the fixed seat 3 of the lower pressing die is provided with a positioning device which has a positioning function on the workpiece 17. The positioning device comprises a fixing rod 13 and a connecting seat 12, and one end of the fixing rod 13 is fixedly connected with the fixing seat 3 in a welding mode. One end of the coupling holder 12 is provided with a through-hole through which the fixing rod 13 passes, and the aperture of the through-hole is larger than the diameter of the fixing rod 13, so that the coupling holder 12 can rotate and slide around the fixing rod 13. Connecting seat 12 is provided with jackscrew 11, and connecting seat 12 is fixed a position through jackscrew 11 after adjusting connecting seat 12's direction. The other end of the connecting seat 12 is provided with a through hole for the positioning rod 14 to pass through, and the aperture of the through hole is larger than the diameter of the positioning rod 14. The positioning rod 14 is a screw rod, and a nut 15 matched with the screw rod is arranged at the through hole of the connecting seat 12. By rotating the positioning rod 14, the positioning rod 14 is matched with the nut 15, and the distance between the positioning rod 14 and the first pressing block 6 is adjusted, so that one end of the workpiece 17 is abutted against one end of the positioning rod 14 to position the workpiece 17.
Therefore, the utility model adopts the above structure motor shaft goes up ribbing apparatus for producing, can solve the relatively poor problem of current apparatus for producing adaptability.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a rib apparatus for producing on motor shaft which characterized in that: the device comprises an upper pressing die and a lower pressing die which are identical in structure and symmetrically distributed, wherein the upper pressing die is fixed on a pressure head of the hydraulic machine, and the lower pressing die is fixed on a workbench of the hydraulic machine;
the lower pressing die comprises a fixed seat fixed on the workbench, a first groove for placing a sliding seat is formed in the upper surface of the fixed seat, at least two sliding seats are arranged in the first groove, first sliding blocks are arranged at two ends of the sliding seats, and a first sliding groove matched with the first sliding block is formed in the side surface of the first groove; a second groove for placing the first pressing block and the second pressing block is formed in the upper surface of the sliding seat, a second sliding block is arranged on two sides of the first pressing block and the second pressing block, and a second sliding groove matched with the second sliding block is formed in the side surface of the second groove;
and one end of the fixed seat of the lower pressing die is provided with a positioning device which has a positioning effect on the workpiece.
2. The device for producing the ribbing on the rotating shaft of the motor according to claim 1 is characterized in that: and a plurality of positioning holes are formed in two sides of the first upper surface groove of the fixed seat, and the jackscrew penetrates through the positioning holes to be tightly propped against the upper surface of the first sliding block so as to fixedly connect the sliding seat with the fixed seat.
3. The device for producing the ribbing on the rotating shaft of the motor according to claim 1 is characterized in that: and two ends of the first pressing block and the second pressing block are provided with jackscrews, and the first pressing block and the second pressing block are fixedly connected with the sliding seat through the jackscrews.
4. The device for producing the ribbing on the rotating shaft of the motor according to claim 1 is characterized in that: the positioning device comprises a fixed rod and a connecting seat, one end of the fixed rod is fixedly connected with the fixed seat, one end of the connecting seat is sleeved on the fixed rod and is connected with the fixed rod through a jackscrew, and the other end of the connecting seat is provided with a positioning rod.
5. The device for producing the ribbing on the rotating shaft of the motor as claimed in claim 4 is characterized in that: the connecting seat is provided with a through hole for the positioning rod to pass through, the positioning rod is a screw rod, and a nut matched with the screw rod is arranged at the through hole of the connecting seat.
6. The device for producing the ribbing on the rotating shaft of the motor according to claim 1 is characterized in that: and the distance between two adjacent pressing blocks I and the distance between two adjacent pressing blocks II on the same fixed seat are smaller than the diameter of the workpiece.
7. The device for producing the ribbing on the rotating shaft of the motor as claimed in claim 6, wherein: and the distance between the adjacent first pressing blocks and the adjacent second pressing blocks on the same fixed seat is equal to the radius of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172644.XU CN211151770U (en) | 2020-02-16 | 2020-02-16 | Motor shaft goes up pressure muscle apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172644.XU CN211151770U (en) | 2020-02-16 | 2020-02-16 | Motor shaft goes up pressure muscle apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151770U true CN211151770U (en) | 2020-07-31 |
Family
ID=71749051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020172644.XU Expired - Fee Related CN211151770U (en) | 2020-02-16 | 2020-02-16 | Motor shaft goes up pressure muscle apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151770U (en) |
-
2020
- 2020-02-16 CN CN202020172644.XU patent/CN211151770U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103302884B (en) | Servo direct-driven power head for press machine | |
| CN211564183U (en) | Accurate punching device is used in copper bar processing | |
| CN211151770U (en) | Motor shaft goes up pressure muscle apparatus for producing | |
| CN203356334U (en) | Motor stator single-sheet stamping mechanism die holder | |
| CN217990550U (en) | Punching sheet processing device for motor stator and rotor | |
| CN102259216A (en) | Long and thin screw and thread special machine tool | |
| CN211915551U (en) | Workpiece drilling device for machining | |
| CN203610719U (en) | Coil drilling device | |
| CN212761232U (en) | Perforating device for electric vehicle accessories | |
| CN110768477A (en) | Motor iron core tire for high-power pump and assembling method thereof | |
| CN220311834U (en) | Cylinder head drilling and boring device | |
| CN219227317U (en) | AC/DC motor | |
| CN214185759U (en) | Laser children's cutting die based on multidirectional processing | |
| CN219464487U (en) | High-precision motor shell forming equipment | |
| CN210927383U (en) | Motor iron core tire for high-power pump | |
| CN218301172U (en) | Motor stator and rotor assembling mechanism | |
| CN216662051U (en) | Permanent tension of copper coil is around chartered plane for electromagnetic wire production | |
| CN213289770U (en) | Silicon rod is grinding device for fluting | |
| CN209850018U (en) | Follow-on linear guide rail microgroove processingequipment | |
| CN204131342U (en) | Large Synchronous Machine pole coil board plug type winding mould | |
| CN212695859U (en) | Synchronous machine rotor coil fixing device | |
| CN218335674U (en) | Device applied to manufacturing or overhauling motor rotor core | |
| CN114454411B (en) | Water-gas-electricity automatic butt joint device of automobile interior molding machine | |
| CN210518047U (en) | Pressing die for armature shaft rib groove of direct current motor | |
| CN212330793U (en) | Compressing device for motor processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |