CN210590679U - Fixed table type press machine with precise transmission - Google Patents
Fixed table type press machine with precise transmission Download PDFInfo
- Publication number
- CN210590679U CN210590679U CN201822192504.4U CN201822192504U CN210590679U CN 210590679 U CN210590679 U CN 210590679U CN 201822192504 U CN201822192504 U CN 201822192504U CN 210590679 U CN210590679 U CN 210590679U
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- connecting rod
- fuselage
- flywheel
- axle
- slider body
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Abstract
The utility model relates to a press especially relates to a fixed table press of accurate transmission. The improved rotary die comprises a machine body, the lower extreme of fuselage in be equipped with the workstation of outside extension, the upper end of fuselage in be equipped with the crank axle, the afterbody of crank axle be equipped with the flywheel, the head of crank axle be equipped with the connecting rod piece, the connecting rod piece pass through the connecting rod axle and be fixed with the connecting rod seat, the below of connecting rod seat be equipped with the slider body, the slider body pass through adjusting screw with the connecting rod seat and be connected, the slider body in be equipped with and be the mould briquetting that corresponds the distribution with the workstation. A precision drive's fixed bench press compact structure, it is outstanding to further promote the operating characteristic.
Description
Technical Field
The utility model relates to a press especially relates to a fixed table press of accurate transmission.
Background
At present, in the field of punching of various metal and nonmetal pipes and plates, the punching is mostly completed by adopting a mechanical press, the mechanical press has the defects of high noise, environmental pollution, high manufacturing cost, high maintenance difficulty, high maintenance cost, heavy machine body and high power consumption due to the fact that the mechanical press is a complicated structural part. The operation is complicated during the work, and the fault rate is high, and the potential safety hazard is big.
Along with the change and development of the technology, the high requirement on the stamping and riveting precision of a table type press is provided, namely the repeated positioning precision of the stamping of the press at the bottom dead center is required to be high, the rigidity is good, the total clearance of each mechanism of the machine is small, and thus the stamped and riveted parts have good consistency and stable quality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve exist not enough among the prior art, provide a compact structure degree height, connecting rod seat and the sliding block body slide from top to bottom, reach an accurate driven fixed table press of accurate punching press's purpose.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a fixed desk-top press of accurate transmission, includes the fuselage, the lower extreme of fuselage in be equipped with the workstation of outside extension, the upper end of fuselage in be equipped with the crank axle, the afterbody of crank axle be equipped with the flywheel, the head of crank axle be equipped with the connecting rod piece, the connecting rod piece pass through the connecting rod axle and be fixed with the connecting rod seat, the below of connecting rod seat be equipped with the slider body, the slider body pass through adjusting screw with the connecting rod seat and be connected, the slider body in be equipped with and be the mould briquetting that corresponds the distribution with the workstation.
Preferably, the left end of the crank shaft is positioned with the machine body through three bearings, the bearings are positioned with the machine body through space rings, the middle end of the crank shaft is provided with a coupling connected with the flywheel in a positioning mode, the outer end of the coupling is provided with a shaft sleeve sleeved with the crank shaft, the outer wall of the shaft sleeve is provided with a retaining ring attached to the shaft sleeve, and the flywheel and the crank shaft are positioned through a pair of flywheel bearings distributed at intervals.
The flywheel inner hole is fixedly connected with the clutch outer sleeve, the flywheel rotates to drive the crank shaft to rotate through the connection of the clutch, the disconnection of the flywheel and the crank shaft is realized through the disconnection of the clutch, so that the crank shaft stops rotating, and the connection and disconnection of the clutch are realized through the manipulator.
Preferably, the bottom of the adjusting screw rod and the slider body are positioned through a screw rod pressing plate.
The working principle is as follows: the connecting rod piece is perpendicular to the working table surface during assembly and connection, one section of the connecting rod piece is in rolling connection with the head of the crank shaft, the other end of the connecting rod piece is in rolling connection with the connecting rod shaft, the connecting rod shaft is fixedly connected with the connecting rod seat, and the connecting rod seat is fixedly connected with the sliding block body through the adjusting screw rod and the pressing plate. The motor drives the flywheel to rotate, the flywheel is connected with the clutch through the manipulator to further drive the crank shaft to rotate, and the crank shaft rotates to drive the connecting rod seat and the sliding block body to slide up and down along the left guide rail and the right guide rail, so that the aim of precise stamping is fulfilled.
The machine has the advantages of exquisite and reasonable structure, high stamping precision, convenience in mounting and dismounting, low noise, convenience in maintenance and small potential safety hazard. Can be manually and automatically operated, and improves the production efficiency.
The effect is as follows: 1) the connecting rod, the screw rod and the sliding block are fixedly connected and move up and down linearly, so that the ball head swing connection in the common sense is avoided, and the ball head gap is eliminated. 2) One end of the connecting rod piece is connected with the connecting rod seat, the other end of the connecting rod piece is connected with the eccentric shaft, and the connecting rod piece and the eccentric shaft are all provided with precise rolling bearings, so that the gap is small, the precision is high, and the operation is stable.
Therefore, the utility model discloses a precision transmission's fixed table press, compact structure is reasonable, further promotes the press performance.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic sectional structure diagram of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1: as shown in the figure, a precision transmission's fixed bench press, includes fuselage 1, the lower extreme of fuselage 1 in be equipped with outside extension's workstation 2, the upper end of fuselage 1 in be equipped with crank shaft 3, crank shaft 3 the afterbody be equipped with flywheel 4, crank shaft 3 the head be equipped with connecting rod piece 5, connecting rod piece 5 fixed with connecting rod seat 7 through connecting rod shaft 6, connecting rod seat 7 the below be equipped with slider body 8, slider body 8 and connecting rod seat 7 pass through adjusting screw 9 and be connected, slider body 8 in be equipped with and be the mould briquetting 10 that corresponds the distribution with workstation 2.
The left end of the crank shaft 3 is positioned with the machine body 1 through three bearings 11, the bearings 11 are positioned with the machine body 1 through a space ring 12, the middle end of the crank shaft 3 is provided with a coupling 13 which is positioned and connected with the flywheel 4, the outer end of the coupling 13 is provided with a shaft sleeve 14 which is sleeved with the crank shaft 3, the outer wall of the shaft sleeve 14 is provided with a check ring 15 which is attached to the shaft sleeve 14, and the flywheel 4 is positioned with the crank shaft 3 through a pair of flywheel bearings 16 which are distributed at intervals.
The bottom of the adjusting screw 9 and the slider body 8 are positioned through a screw pressing plate 17.
Claims (2)
1. The utility model provides a fixed bench press of precision drive which characterized in that: including fuselage (1), the lower extreme of fuselage (1) in be equipped with workstation (2) of outside extension, the upper end of fuselage (1) in be equipped with crank axle (3), the afterbody of crank axle (3) be equipped with flywheel (4), the head of crank axle (3) be equipped with connecting rod piece (5), connecting rod piece (5) fixed with connecting rod seat (7) through connecting rod axle (6), the below of connecting rod seat (7) be equipped with slider body (8), slider body (8) be connected through adjusting screw (9) with connecting rod seat (7), slider body (8) in be equipped with and be mould briquetting (10) that correspond the distribution with workstation (2).
2. A precision drive stationary table press as claimed in claim 1, wherein: the left end of crank shaft (3) and fuselage (1) between through three bearing (11) location, bearing (11) pass through spacer ring (12) and fuselage (1) location, the middle-end of crank shaft (3) be equipped with coupling (13) of flywheel (4) looks location connection, the outer end of coupling (13) be equipped with axle sleeve (14) that cup joint mutually with crank shaft (3), the outer wall of axle sleeve (14) be equipped with retaining ring (15) of axle sleeve (14) laminating mutually, flywheel (4) and crank shaft (3) between through a pair of looks interval distribution's flywheel bearing (16) location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192504.4U CN210590679U (en) | 2018-12-26 | 2018-12-26 | Fixed table type press machine with precise transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192504.4U CN210590679U (en) | 2018-12-26 | 2018-12-26 | Fixed table type press machine with precise transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210590679U true CN210590679U (en) | 2020-05-22 |
Family
ID=70692264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822192504.4U Active CN210590679U (en) | 2018-12-26 | 2018-12-26 | Fixed table type press machine with precise transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210590679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077251A (en) * | 2020-09-28 | 2020-12-15 | 广东泰吉鑫机械有限公司 | Sliding block guide mechanism for cold header |
-
2018
- 2018-12-26 CN CN201822192504.4U patent/CN210590679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077251A (en) * | 2020-09-28 | 2020-12-15 | 广东泰吉鑫机械有限公司 | Sliding block guide mechanism for cold header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 311251 Tong Ercun, Linpu Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xinjingui Machinery Co.,Ltd. Address before: 311201 No.40 Xianghu Road, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Lai Jianzhong |