CN113926897A - Wheel-changing pressing type motor top pressing forming mechanism - Google Patents
Wheel-changing pressing type motor top pressing forming mechanism Download PDFInfo
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- CN113926897A CN113926897A CN202111254786.6A CN202111254786A CN113926897A CN 113926897 A CN113926897 A CN 113926897A CN 202111254786 A CN202111254786 A CN 202111254786A CN 113926897 A CN113926897 A CN 113926897A
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- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a wheel-changing pressing type motor top pressing forming mechanism which comprises a support frame body, a processing table board, a telescopic driving mechanism, a top pressing block, a wheel-changing assembly and a horizontal pressing mechanism, wherein the support frame body is provided with a support frame body; the top pressing block is rotatably connected to the inner side of the sinking block through the rotating columns on the two sides, so that the upper side face and the lower side face of the top pressing block can be alternately pressed, the utilization rate of the top pressing block is improved, the processing cost is reduced, and in order to realize the positioning and the horizontal stability of the top pressing block, the horizontal pressing mechanism is additionally arranged, the floating threaded ring body is driven to rotate by the rotation of the adjusting ring body, and then the floating threaded ring body is driven to slide downwards below the driving threaded ring body, so that the extension rod and the horizontal pressing ring body are driven to move downwards, the horizontal pressing ring body is abutted against the upper end face of the pressed plate, and the rotating columns and the top pressing block are positioned and the horizontal stability is ensured.
Description
Technical Field
The invention relates to a wheel-changing pressing type motor top pressing forming mechanism.
Background
The motor is an electric motor and an engine, the working principle is that a starter rotor is driven to rotate by the forced rotation of an electrified coil in a magnetic field, a pinion on the rotor drives an engine flywheel to rotate, and the rotor is arranged in a motor shell; the motor press is a widely-used forming machine, is a device for extruding and forming motor accessories in a jacking mode, and is used for forming metal blanks by applying strong pressure to the metal blanks; the existing motor top pressing forming device generally presses a motor metal blank on a processing table board downwards through a top pressing block, but after the top pressing block is pressed for a long time, the lower end face of the top pressing block is often abraded and cannot continue to be pressed, so that the top pressing block is directly scrapped, and the top pressing block needs to be frequently replaced, so that the utilization rate of the top pressing block is low, the cost is high, the service life is short, and the operation efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: the alternate pressing motor pressing mechanism can perform alternate operation, improve the utilization rate of the pressing blocks and improve the operation efficiency.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a wheel-changing pressing type motor top pressing forming mechanism comprises a support frame body, a processing table surface, a telescopic driving mechanism, a top pressing block, a wheel-changing assembly and a horizontal pressing mechanism; a telescopic driving mechanism is arranged in the middle of the upper end of the support frame body; a processing table board is arranged in the middle of the bottom of the support frame body; the lower end of the telescopic driving mechanism is provided with an alternate assembly through a telescopic shaft; the rotation component comprises a connecting frame, a sinking block, a rotating column, a penetrating rod and a pressed plate; the lower end of the telescopic shaft is provided with a connecting frame; two sinking blocks are respectively arranged on two sides of the lower end of the connecting frame; the top pressing block is arranged between the sinking blocks; two sides of the top pressing block are respectively provided with a rotating column, and the outer ends of the rotating columns are respectively rotatably clamped on the inner sides of the sinking blocks; the outer ends of the rotating columns are respectively provided with a penetrating rod; the outer ends of the penetrating rods are respectively rotatably penetrated and connected to the outer sides of the sinking blocks; the outer ends of the penetrating connecting rods are respectively provided with a pressed plate; the horizontal pressing mechanism comprises an adjusting ring body, a driving thread ring sleeve, a floating thread ring body, an extension rod and a horizontal pressing ring body; the periphery of the upper end of the connecting frame is rotationally clamped with an adjusting ring body; a driving thread ring sleeve is arranged around the lower end of the adjusting ring body; the lower end of the driving thread ring sleeve is screwed with a floating thread ring body; two sides inside the lower end of the floating threaded ring body are vertically and slidably clamped on the outer side of the connecting frame; two sides of the lower end of the floating thread ring body are respectively provided with an extension rod; the lower ends of the extension rods are jointly provided with a horizontal pressing ring body; the horizontal pressing ring body is sleeved on the outer side of the periphery of the connecting frame; the horizontal pressing ring body presses downwards or is separated upwards to be connected to the upper side surface of the pressed plate.
Further, the device also comprises a transverse adjusting mechanism; the transverse adjusting mechanism comprises a transverse rotating ring, a transverse threaded ring and a limiting block; the inner ends of the rotating columns are respectively provided with a limiting block; two sides of the top pressing block are respectively provided with a limiting sliding chute; the top pressing block is transversely sleeved on the limiting block at the inner end of the rotating column through the limiting sliding chutes on the two sides in a sliding manner; an annular thread groove is formed in the periphery of one side of the top pressing block; the internal thread of the annular thread groove is screwed with a transverse thread ring; a transverse rotating ring is arranged on the inner side of the outer end of the transverse threaded ring; the transverse rotating ring is rotatably clamped on the periphery of the rotating column.
Furthermore, rotary inserting teeth are arranged at two ends of the inner side of the transverse rotary ring; the side surfaces of the periphery of the rotating column are provided with rotating clamping grooves; the transverse rotating ring is rotatably clamped on the rotating clamping grooves on the peripheral side surfaces of the rotating column through the rotating inserting teeth at the two ends of the inner side.
Furthermore, the cross sections of the limiting sliding groove and the limiting block are both rectangular structures.
Furthermore, the outer parts of two sides of the connecting frame are respectively provided with a positioning block; the periphery of the inner side of the adjusting ring body is provided with a rotary clamping groove; the adjusting ring body is rotatably clamped on the positioning blocks outside two sides of the connecting frame through the rotary clamping grooves on the periphery of the inner side.
Furthermore, sliding clamping grooves are respectively formed in the outer portions of the two sides of the connecting frame; two sides of the lower end inside the floating threaded ring body are respectively provided with a sliding clamping and connecting rod; the floating thread ring body is vertically and slidably clamped on the sliding clamping groove on the outer side of the connecting frame through a sliding clamping rod on the inner side of the lower end.
Furthermore, clamping ring bodies are arranged on the periphery of the outer end of the rotating column; the inner sides of the sinking blocks are respectively provided with a clamping rotating groove; the rotary column is rotatably clamped on the clamping rotary groove at the inner side of the sinking block through the clamping ring body at the outer end.
Furthermore, an abutting elastic body is arranged inside the driving threaded ring sleeve; the lower end of the abutting elastic body elastically abuts against the upper end of the floating thread ring body.
Further, the connecting frame is of an inverted U-shaped structure.
Further, the telescopic driving mechanism is a driving cylinder or an oil cylinder.
The invention has the following beneficial effects:
1. the top pressing block is rotatably connected to the inner side of the sinking block through the rotating columns on the two sides, so that the upper side face and the lower side face of the top pressing block can be alternately pressed, the utilization rate of the top pressing block is improved, the processing cost is reduced, and in order to realize the positioning and the horizontal stability of the top pressing block, the horizontal pressing mechanism is additionally arranged, the floating threaded ring body is driven to rotate by the rotation of the adjusting ring body, and then the floating threaded ring body is driven to slide downwards below the driving threaded ring body, so that the extension rod and the horizontal pressing ring body are driven to move downwards, the horizontal pressing ring body is abutted against the upper end face of the pressed plate, and the rotating columns and the top pressing block are positioned and the horizontal stability is ensured.
2. In order to realize the transverse movement of the jacking block and realize the flexible adjustment of the jacking position, the invention is additionally provided with a transverse adjusting mechanism, the transverse rotating ring is rotationally clamped on the rotating column so as to drive the transverse threaded ring to rotate, and the jacking block is transversely moved through the threaded rotary connection of the annular threaded groove on the periphery of one side of the jacking block, so that the movable connection of jacking is realized.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
Fig. 3 is an enlarged schematic structural view of the horizontal pressing mechanism of the present invention.
Fig. 4 is a partial enlarged structural view of one side of the pressing block according to the present invention.
FIG. 5 is a partial enlarged structural view of the other side of the top press block of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a wheel-shifting pressing type motor pressing mechanism includes a support frame 1, a processing table 4, a telescopic driving mechanism 2, a pressing block 32, a rotating assembly 3, and a horizontal pressing mechanism 5; a telescopic driving mechanism 2 is arranged in the middle of the upper end of the support frame body 1; a processing table top 4 is arranged in the middle of the bottom of the support frame body 1; the lower end of the telescopic driving mechanism 2 is provided with an alternate component 3 through a telescopic shaft 21; the rotation component 3 comprises a connecting frame 31, a sinking block 34, a rotating column 33, a cross connecting rod 35 and a compression plate 36; the lower end of the telescopic shaft 21 is provided with a connecting frame 31; two sides of the lower end of the connecting frame 31 are respectively provided with a sinking block 34; the top pressing block 32 is arranged between the sinking blocks 34; two sides of the top pressing block 32 are respectively provided with a rotating column 33, and the outer ends of the rotating columns 33 are respectively rotatably clamped on the inner sides of the sinking blocks 34; the outer ends of the rotating columns 33 are respectively provided with a penetrating rod 35; the outer ends of the through connecting rods 35 are respectively rotatably connected to the outer sides of the sinking blocks 34 in a penetrating manner; the outer ends of the penetrating rods 35 are respectively provided with a pressure receiving plate 36; the horizontal pressing mechanism 5 comprises an adjusting ring body 51, a driving threaded ring sleeve 52, a floating threaded ring body 53, an extension rod 54 and a horizontal pressing ring body 55; an adjusting ring body 51 is rotationally clamped around the upper end of the connecting frame 31; a driving threaded ring sleeve 52 is arranged on the periphery of the lower end of the adjusting ring body 51; the lower end of the driving thread ring sleeve 52 is screwed with a floating thread ring body 53; the two sides inside the lower end of the floating thread ring body 53 are vertically and slidably clamped on the outer side of the connecting frame 31; two sides of the lower end of the floating thread ring body 53 are respectively provided with an extension rod 54; the lower ends of the extension rods 54 are jointly provided with a horizontal pressing ring body 55; the horizontal pressing ring body 55 is sleeved on the outer side of the periphery of the connecting frame 31; the horizontal pressing ring body 55 presses downward or is separated upward from the upper side of the pressed plate 36.
As shown in fig. 1 to 5, it is further preferable that a lateral adjustment mechanism 6 is further included; the transverse adjusting mechanism 6 comprises a transverse rotating ring 61, a transverse threaded ring 62 and a limiting block 63; the inner ends of the rotating columns 33 are respectively provided with a limiting block 63; two sides of the top pressing block 32 are respectively provided with a limiting sliding chute 322; the top pressing block 32 is transversely sleeved on the limiting block 63 at the inner end of the rotating column 33 in a sliding manner through the limiting chutes 322 at the two sides; an annular thread groove 321 is formed in the periphery of one side of the top pressing block 32; a transverse threaded ring 62 is screwed in the annular thread groove 321; a transverse rotating ring 61 is arranged on the inner side of the outer end of the transverse threaded ring 62; the transverse rotating ring 61 is rotatably clamped around the rotating column 33. Further, both ends of the inner side of the transverse rotating ring 61 are provided with rotating insertion teeth 611; the side surfaces of the periphery of the rotating column 33 are provided with rotating clamping grooves 332; the transverse rotating ring 61 is rotatably clamped to the rotating clamping grooves 332 on the peripheral side surfaces of the rotating column 33 through the rotating insertion teeth 611 at the two ends of the inner side. Further, the cross sections of the limiting sliding grooves 322 and the limiting blocks 63 are both rectangular structures. Further, a positioning block 311 is respectively installed outside both sides of the connecting frame 31; a rotary clamping groove 511 is formed in the periphery of the inner side of the adjusting ring body 51; the adjusting ring body 51 is rotatably clamped on the positioning blocks 311 outside the two sides of the connecting frame 31 through the rotating clamping grooves 511 on the periphery of the inner side. Further, sliding clamping grooves 312 are respectively arranged outside two sides of the connecting frame 31; two sides of the lower end of the inner part of the floating thread ring body 53 are respectively provided with a sliding clamping connection rod 531; the floating threaded ring 53 is vertically slidably engaged with the sliding engaging groove 312 on the outer side of the connecting frame 31 through a sliding engaging rod 531 on the inner side of the lower end. Further, a clamping ring body 331 is arranged around the outer end of the rotating column 33; the inner sides of the sinking blocks 34 are respectively provided with a clamping rotating groove 341; the rotary column 33 is rotatably clamped on the clamping rotary groove 341 at the inner side of the sinking block 34 through the clamping ring body 331 at the outer end. Further, an abutting elastic body 56 is arranged inside the driving threaded ring sleeve 52; the lower end of the abutting elastic body 56 elastically abuts against the upper end of the floating threaded ring body 53. Further, the connecting frame 31 is of an inverted U-shaped structure. Further, the telescopic driving mechanism 2 is a driving cylinder or an oil cylinder.
The top pressing block 32 is rotatably connected to the inner side of the sinking block 34 through the rotating columns 33 on the two sides, so that the upper side surface and the lower side surface of the top pressing block 32 can be alternately pressed, the utilization rate of the top pressing block 32 is improved, the processing cost is reduced, and in order to realize the positioning and the horizontal stability of the top pressing block 32, the horizontal pressing mechanism 5 is additionally arranged, the driving threaded ring sleeve 52 is driven to rotate through the rotation of the adjusting ring body 51, the floating threaded ring body 53 is driven to slide downwards below the driving threaded ring sleeve 52, the extension rod 54 and the horizontal pressing ring body 55 are driven to move downwards, the horizontal pressing ring body 55 is enabled to be abutted against the upper end surface of the pressed plate 36, and thus the rotating columns 33 and the top pressing block 32 are positioned and the horizontal stability is ensured.
In order to realize the transverse movement of the jacking block and realize the flexible adjustment of the jacking position, the invention is additionally provided with the transverse adjusting mechanism 6, the transverse rotating ring 61 is rotationally clamped on the rotating column 33 so as to drive the transverse threaded ring 62 to rotate, and the jacking block 32 is transversely moved through the threaded screwing of the annular threaded groove 321 on the periphery of one side of the jacking block 32, so that the movable connection of jacking is realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A wheel-changing pressing type motor top pressing forming mechanism is characterized by comprising a support frame body, a processing table board, a telescopic driving mechanism, a top pressing block, a wheel-changing assembly and a horizontal pressing mechanism; a telescopic driving mechanism is arranged in the middle of the upper end of the support frame body; a processing table board is arranged in the middle of the bottom of the support frame body; the lower end of the telescopic driving mechanism is provided with an alternate assembly through a telescopic shaft; the rotation component comprises a connecting frame, a sinking block, a rotating column, a penetrating rod and a pressed plate; the lower end of the telescopic shaft is provided with a connecting frame; two sinking blocks are respectively arranged on two sides of the lower end of the connecting frame; the top pressing block is arranged between the sinking blocks; two sides of the top pressing block are respectively provided with a rotating column, and the outer ends of the rotating columns are respectively rotatably clamped on the inner sides of the sinking blocks; the outer ends of the rotating columns are respectively provided with a penetrating rod; the outer ends of the penetrating rods are respectively rotatably penetrated and connected to the outer sides of the sinking blocks; the outer ends of the penetrating connecting rods are respectively provided with a pressed plate; the horizontal pressing mechanism comprises an adjusting ring body, a driving thread ring sleeve, a floating thread ring body, an extension rod and a horizontal pressing ring body; the periphery of the upper end of the connecting frame is rotationally clamped with an adjusting ring body; a driving thread ring sleeve is arranged around the lower end of the adjusting ring body; the lower end of the driving thread ring sleeve is screwed with a floating thread ring body; two sides inside the lower end of the floating threaded ring body are vertically and slidably clamped on the outer side of the connecting frame; two sides of the lower end of the floating thread ring body are respectively provided with an extension rod; the lower ends of the extension rods are jointly provided with a horizontal pressing ring body; the horizontal pressing ring body is sleeved on the outer side of the periphery of the connecting frame; the horizontal pressing ring body presses downwards or is separated upwards to be connected to the upper side surface of the pressed plate.
2. The alternating pressing motor top press molding mechanism of claim 1, further comprising a lateral adjustment mechanism; the transverse adjusting mechanism comprises a transverse rotating ring, a transverse threaded ring and a limiting block; the inner ends of the rotating columns are respectively provided with a limiting block; two sides of the top pressing block are respectively provided with a limiting sliding chute; the top pressing block is transversely sleeved on the limiting block at the inner end of the rotating column through the limiting sliding chutes on the two sides in a sliding manner; an annular thread groove is formed in the periphery of one side of the top pressing block; the internal thread of the annular thread groove is screwed with a transverse thread ring; a transverse rotating ring is arranged on the inner side of the outer end of the transverse threaded ring; the transverse rotating ring is rotatably clamped on the periphery of the rotating column.
3. The alternate pressing motor pressing mechanism as claimed in claim 2, wherein the two ends of the inner side of the transverse rotating ring are provided with rotating insertion teeth; the side surfaces of the periphery of the rotating column are provided with rotating clamping grooves; the transverse rotating ring is rotatably clamped on the rotating clamping grooves on the peripheral side surfaces of the rotating column through the rotating inserting teeth at the two ends of the inner side.
4. The alternate pressing motor pressing mechanism as claimed in claim 2, wherein the cross-sections of the limiting sliding groove and the limiting block are both rectangular.
5. The alternate pressing motor pressing mechanism as claimed in claim 1, wherein a positioning block is respectively installed outside both sides of the connecting frame; the periphery of the inner side of the adjusting ring body is provided with a rotary clamping groove; the adjusting ring body is rotatably clamped on the positioning blocks outside two sides of the connecting frame through the rotary clamping grooves on the periphery of the inner side.
6. The alternate pressing motor pressing mechanism as claimed in claim 1, wherein sliding slots are respectively formed on the outer portions of two sides of the connecting frame; two sides of the lower end inside the floating threaded ring body are respectively provided with a sliding clamping and connecting rod; the floating thread ring body is vertically and slidably clamped on the sliding clamping groove on the outer side of the connecting frame through a sliding clamping rod on the inner side of the lower end.
7. The alternate pressing motor pressing mechanism as claimed in claim 1, wherein a snap ring body is provided around the outer end of the rotary column; the inner sides of the sinking blocks are respectively provided with a clamping rotating groove; the rotary column is rotatably clamped on the clamping rotary groove at the inner side of the sinking block through the clamping ring body at the outer end.
8. The alternate pressing motor pressing mechanism according to claim 1, wherein an abutting elastic body is arranged inside the driving threaded ring sleeve; the lower end of the abutting elastic body elastically abuts against the upper end of the floating thread ring body.
9. The alternating pressing motor pressing mechanism as claimed in claim 1, wherein the connecting frame is of an inverted U-shaped structure.
10. The alternate pressing motor top pressing mechanism as claimed in claim 1, wherein the telescopic driving mechanism is a driving cylinder or an oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111254786.6A CN113926897B (en) | 2021-10-27 | 2021-10-27 | Alternating pressing type motor pressing forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111254786.6A CN113926897B (en) | 2021-10-27 | 2021-10-27 | Alternating pressing type motor pressing forming mechanism |
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| CN113926897A true CN113926897A (en) | 2022-01-14 |
| CN113926897B CN113926897B (en) | 2024-04-12 |
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| CN202111254786.6A Active CN113926897B (en) | 2021-10-27 | 2021-10-27 | Alternating pressing type motor pressing forming mechanism |
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