CN213332246U - Flexible transmission protection device with high-strength stability - Google Patents
Flexible transmission protection device with high-strength stability Download PDFInfo
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- CN213332246U CN213332246U CN202022227911.1U CN202022227911U CN213332246U CN 213332246 U CN213332246 U CN 213332246U CN 202022227911 U CN202022227911 U CN 202022227911U CN 213332246 U CN213332246 U CN 213332246U
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Abstract
The utility model provides a flexible transmission protection device with high strength stability, include: the utility model discloses a flexible column, including upper drive board, lower bolster, parallel arrangement between upper drive board, the lower bolster, be equipped with flexible transmission post between upper drive board, the lower bolster, flexible transmission post installs on transmission post drive arrangement, transmission post drive arrangement installs fixedly on the lower bolster, and the outside is equipped with a plurality of transmission protection guider between upper drive board, the lower bolster, transmission protection guider passes through the guider fixing base and installs on upper drive board, lower bolster, and transmission protection guider includes outer guide housing, interior guide bar, and the interior guide bar inserts in the outer guide housing, is equipped with the direction ball cover between outer guide housing, the interior guide bar, and the direction ball cover is fixed mounting on outer guide housing, the utility model discloses can guarantee flexible post stability, safe transmission, guarantee production safety, in addition, the slip adopts rolling friction to replace sliding friction between the guider, the service life of the equipment can be effectively prolonged.
Description
Technical Field
The utility model relates to a transmission technical field specifically is a flexible transmission protection device with high strength stability.
Background
The flexible transmission column device is developed by combining the characteristics of high overall stability and the like of a square hollow upright column on the basis of roller chain transmission, has the same functions as the current flexible teeth and rigid chains, but has greatly improved bearing capacity and stroke, mainly provides a solution for transmission of shallow pits and large stroke, can be used for lifting parts of a specific production line, and is also suitable for the fields of scissor supports, screw rods, hydraulic cylinders, flexible teeth, large screws and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a flexible transmission protection device with high strength and stability to solve the problem of proposing in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: a flexible drive protection device with high stability, comprising: an upper driving plate and a lower backing plate which are arranged in parallel, a flexible transmission column is arranged between the upper driving plate and the lower backing plate, the flexible transmission column is arranged on a transmission column driving device which is fixedly arranged on the lower base plate, a plurality of transmission protection guide devices are arranged on the outer side between the upper driving plate and the lower cushion plate, the transmission protection guide devices are arranged on the upper driving plate and the lower cushion plate through guide device fixing seats, the transmission protection guide device comprises an outer guide sleeve and an inner guide rod, the inner guide rod is inserted into the outer guide sleeve, a guide ball sleeve is arranged between the outer guide sleeve and the inner guide rod, the guide ball sleeve is fixedly arranged on the outer guide sleeve, a reset spring is arranged outside the inner guide rod, the lower end of the outer guide sleeve is provided with a limiting bulge, and one section of the inner guide rod inserted into the outer guide sleeve is provided with a limiting ring.
The upper end of the flexible transmission column is mounted on the upper drive plate through a fixed flange plate, and the fixed flange plate is mounted on the upper drive plate through a fixed bolt.
The transmission column driving device is installed on the lower base plate through a driving device installation seat, and the driving device installation seat is installed on the lower base plate through a fixing bolt.
The guide ball sleeve comprises a ball sleeve body, a plurality of ball mounting grooves are formed in the ball sleeve body, balls are arranged in the ball mounting grooves, and the balls are installed in the ball mounting grooves in a rolling mode.
The transmission protection guide device is characterized in that one end of the guide device fixing seat is provided with a fixed mounting plate, the other end of the guide device fixing seat is provided with a guide device mounting sleeve, the transmission protection guide device is mounted in the guide device mounting sleeve through a locking bolt, and the fixed mounting plate is mounted on the upper driving plate through a fixing bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can guarantee that flexible post is stable, the safety drive, guarantee production safety, in addition, slide between the guider and adopt rolling friction to replace sliding friction, can effectively improve equipment life-span.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the transmission protection guide device of the present invention.
Fig. 3 is a schematic view of the structure of the guiding ball sleeve of the present invention.
Detailed Description
In order to make the technical means, the creative features, the purpose and the efficacy of the present invention easily understood and appreciated, the present invention will be further explained with reference to the specific drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be understood broadly, for example, they may be fixed connection, detachable connection, or integrally connected, mechanically connected or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in FIGS. 1-3, a flexible transmission protection device with high stability comprises: the device comprises an upper drive plate 3 and a lower backing plate 4, wherein the upper drive plate 3 and the lower backing plate 4 are arranged in parallel, a flexible transmission column 2 is arranged between the upper drive plate 3 and the lower backing plate 4, the flexible transmission column 2 is installed on a transmission column drive device 1, the transmission column drive device 1 is installed and fixed on the lower backing plate 4, a plurality of transmission protection guide devices 6 are arranged on the outer side between the upper drive plate 3 and the lower backing plate 4, the transmission protection guide devices 6 are installed on the upper drive plate 3 and the lower backing plate 4 through guide device fixing seats 5, the transmission protection guide devices 6 comprise outer guide sleeves 64 and inner guide rods 61, the inner guide rods 61 are inserted into the outer guide sleeves 64, guide ball sleeves 63 are arranged between the outer guide sleeves 64 and the inner guide rods 61, the guide ball sleeves 63 are fixedly installed on the outer guide sleeves 64, and reset springs 62 are arranged on the outer sides of the inner guide rods 61, the lower end of the outer guide sleeve 64 is provided with a limiting bulge, and one section of the inner guide rod 61 inserted into the outer guide sleeve 64 is provided with a limiting ring. The upper end of the flexible transmission column 2 is mounted on the upper drive plate 3 through a fixed flange plate, and the fixed flange plate is mounted on the upper drive plate 3 through a fixed bolt. The transmission column driving device 1 is installed on the lower base plate 4 through a driving device installation seat, and the driving device installation seat is installed on the lower base plate 4 through a fixing bolt.
Example 2
As shown in FIGS. 1-3, a flexible transmission protection device with high stability comprises: the device comprises an upper drive plate 3 and a lower backing plate 4, wherein the upper drive plate 3 and the lower backing plate 4 are arranged in parallel, a flexible transmission column 2 is arranged between the upper drive plate 3 and the lower backing plate 4, the flexible transmission column 2 is installed on a transmission column drive device 1, the transmission column drive device 1 is installed and fixed on the lower backing plate 4, a plurality of transmission protection guide devices 6 are arranged on the outer side between the upper drive plate 3 and the lower backing plate 4, the transmission protection guide devices 6 are installed on the upper drive plate 3 and the lower backing plate 4 through guide device fixing seats 5, the transmission protection guide devices 6 comprise outer guide sleeves 64 and inner guide rods 61, the inner guide rods 61 are inserted into the outer guide sleeves 64, guide ball sleeves 63 are arranged between the outer guide sleeves 64 and the inner guide rods 61, the guide ball sleeves 63 are fixedly installed on the outer guide sleeves 64, and reset springs 62 are arranged on the outer sides of the inner guide rods 61, the lower end of the outer guide sleeve 64 is provided with a limiting bulge, and one section of the inner guide rod 61 inserted into the outer guide sleeve 64 is provided with a limiting ring. The guide ball sleeve 63 comprises a ball sleeve body 631, wherein the ball sleeve body 631 is provided with a plurality of ball mounting grooves 632, the ball mounting grooves 632 are internally provided with balls 633, and the balls 633 are arranged in the ball mounting grooves 632 in a rolling manner.
Example 3
As shown in FIGS. 1-3, a flexible transmission protection device with high stability comprises: the device comprises an upper drive plate 3 and a lower backing plate 4, wherein the upper drive plate 3 and the lower backing plate 4 are arranged in parallel, a flexible transmission column 2 is arranged between the upper drive plate 3 and the lower backing plate 4, the flexible transmission column 2 is installed on a transmission column drive device 1, the transmission column drive device 1 is installed and fixed on the lower backing plate 4, a plurality of transmission protection guide devices 6 are arranged on the outer side between the upper drive plate 3 and the lower backing plate 4, the transmission protection guide devices 6 are installed on the upper drive plate 3 and the lower backing plate 4 through guide device fixing seats 5, the transmission protection guide devices 6 comprise outer guide sleeves 64 and inner guide rods 61, the inner guide rods 61 are inserted into the outer guide sleeves 64, guide ball sleeves 63 are arranged between the outer guide sleeves 64 and the inner guide rods 61, the guide ball sleeves 63 are fixedly installed on the outer guide sleeves 64, and reset springs 62 are arranged on the outer sides of the inner guide rods 61, the lower end of the outer guide sleeve 64 is provided with a limiting bulge, and one section of the inner guide rod 61 inserted into the outer guide sleeve 64 is provided with a limiting ring. 5 one end of guider fixing base is equipped with fixed mounting panel, the other end is equipped with guider mounting cover, and transmission protection guider 6 passes through the locking bolt to be installed in guider mounting cover, and fixed mounting panel passes through fixing bolt to be installed on last drive plate 3.
The utility model is provided with a plurality of transmission protection guiding devices 6 at the outer side between the upper driving plate 3 and the lower backing plate 4, the transmission protection guide device 6 is arranged on the upper driving plate 3 and the lower backing plate 4 through the guide device fixing seat 5, can ensure the stable and safe transmission of the flexible column and ensure the production safety, in addition, the transmission protection guide device 6 comprises an outer guide sleeve 64 and an inner guide rod 61, the inner guide rod 61 is inserted into the outer guide sleeve 64, a guide ball sleeve 63 is arranged between the outer guide sleeve 64 and the inner guide rod 61, the guide ball sleeve 63 is fixedly arranged on the outer guide sleeve 64, a return spring 62 is arranged outside the inner guide rod 61, the lower end of the outer guide sleeve 64 is provided with a limiting protrusion, a limiting ring is arranged on one section of the inner guide rod 61 inserted into the outer guide sleeve 64, sliding friction is replaced by rolling friction in the sliding process between the guide devices, and the service life of the equipment can be effectively prolonged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A flexible drive protection device with high stability, comprising: go up drive plate (3), lower bolster (4), parallel arrangement between last drive plate (3), lower bolster (4), go up and be equipped with flexible transmission post (2) between drive plate (3), lower bolster (4), install on transmission post drive arrangement (1) flexible transmission post (2), its characterized in that: the transmission column driving device (1) is fixedly arranged on the lower backing plate (4), a plurality of transmission protection guide devices (6) are arranged on the outer side between the upper driving plate (3) and the lower backing plate (4), the transmission protection guide device (6) is arranged on the upper driving plate (3) and the lower backing plate (4) through a guide device fixing seat (5), the transmission protection guide device (6) comprises an outer guide sleeve (64) and an inner guide rod (61), the inner guide rod (61) is inserted into the outer guide sleeve (64), a guide ball sleeve (63) is arranged between the outer guide sleeve (64) and the inner guide rod (61), the guide ball sleeve (63) is fixedly arranged on the outer guide sleeve (64), a return spring (62) is arranged on the outer side of the inner guide rod (61), the lower end of the outer guide sleeve (64) is provided with a limiting bulge, and one section of the inner guide rod (61) inserted into the outer guide sleeve (64) is provided with a limiting ring.
2. The flexible transmission protection device with high stability according to claim 1, wherein: the upper end of the flexible transmission column (2) is mounted on the upper drive plate (3) through a fixed flange plate, and the fixed flange plate is mounted on the upper drive plate (3) through a fixed bolt.
3. A flexible transmission protection device with high stability according to claim 1 or 2, wherein: the transmission column driving device (1) is installed on the lower base plate (4) through a driving device installation seat, and the driving device installation seat is installed on the lower base plate (4) through a fixing bolt.
4. A high stability flexible drive protector according to claim 3 wherein: the guide ball sleeve (63) comprises a ball sleeve body (631), wherein a plurality of ball mounting grooves (632) are formed in the ball sleeve body (631), balls (633) are arranged in the ball mounting grooves (632), and the balls (633) are installed in the ball mounting grooves (632) in a rolling mode.
5. The flexible transmission protection device with high stability according to claim 4, wherein: one end of the guide device fixing seat (5) is provided with a fixing mounting plate, the other end of the guide device fixing seat is provided with a guide device mounting sleeve, the transmission protection guide device (6) is mounted in the guide device mounting sleeve through a locking bolt, and the fixing mounting plate is mounted on the upper driving plate (3) through a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227911.1U CN213332246U (en) | 2020-10-09 | 2020-10-09 | Flexible transmission protection device with high-strength stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227911.1U CN213332246U (en) | 2020-10-09 | 2020-10-09 | Flexible transmission protection device with high-strength stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332246U true CN213332246U (en) | 2021-06-01 |
Family
ID=76070433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022227911.1U Active CN213332246U (en) | 2020-10-09 | 2020-10-09 | Flexible transmission protection device with high-strength stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332246U (en) |
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2020
- 2020-10-09 CN CN202022227911.1U patent/CN213332246U/en active Active
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