CN212177760U - Damping base of pharmaceutical machinery - Google Patents

Abstract

The utility model discloses a vibration damping mount of pharmaceutical machinery, including bottom plate and shell, the both sides of bottom plate bottom are the rectangle and install four connecting seats, and the bottom of connecting seat is fixed at the top of branch through the bolt, and the middle part of branch is connected the support, and the support is vertically fixed in the inside of shell through the bolt, and vertical damping spring is connected respectively to the both sides of branch lower part, and the support is vertically installed in the inside of shell, and the spring leaf is installed to the intermediate position of shell inboard, the utility model discloses, utilize branch to transmit longitudinal vibration to vertical damping spring, vertical vibrations are transmitted to the straight section of thick bamboo simultaneously, and the straight section of thick bamboo transmits to buffer spring, and buffer spring connects the pillar, and buffer spring absorbs some; utilize the connecting plate to drive the slide and slide on slide rail upper portion, will transversely shake and transmit the horizontal damping spring for both sides, horizontal damping spring absorbs horizontal vibrations, improves horizontal shock attenuation effect.

Description

A shock-absorbing base for pharmaceutical machinery

technical field

The utility model relates to the technical field of buffer mechanisms, in particular to a shock-absorbing base of a pharmaceutical machine.

Background technique

There are various forms of application of Chinese herbal medicine. There are decoctions made of useful medicines and decoctions, and then the residue is removed and the juice is left. There are powders that are ground into powder, as well as pills, ointments, wine, tablets, granules, injections, etc. However, It is necessary to use Chinese herbal medicine, so use vibrating equipment to mash the Chinese herbal medicine, and the vibration generated by various grinding, vibrating, analyzing and other equipment during the working process has an adverse effect on the equipment itself, and the vibration generated by the huge noise environment The pollution is large and affects normal production operations. Therefore, the present invention proposes a shock-absorbing base for a pharmaceutical machine to solve the above problems.

Utility model content

The purpose of the present invention is to provide a shock-absorbing base for a pharmaceutical machine to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a shock-absorbing base for pharmaceutical machinery, comprising a bottom plate and a casing, four connecting seats are installed on both sides of the bottom of the bottom plate in a rectangular shape, and the bottom of the connecting seat passes through the bottom of the bottom plate. The bolt is fixed on the top of the support rod, the middle part of the support rod is connected to the support, the support is vertically fixed inside the casing by the bolt, the two sides of the lower part of the support rod are respectively connected with the longitudinal damping spring, the support The seat is installed vertically inside the casing, a spring sheet is installed in the middle position of the inner side of the casing, a support plate is installed horizontally on the top of the spring sheet, and a bearing platform is installed at the center position of the bottom surface of the bottom plate, and the support includes A bracket, a straight cylinder, a buffer spring, a strut and a horizontal shaft, the horizontal shaft is welded horizontally in the middle of the bracket, a straight tube is welded vertically at the center of the bottom surface of the bracket, the straight cylinder is sleeved on the outside of the strut, and the A buffer spring is installed outside, the support rod includes a support arm, a bearing and a rubber sleeve, the bearing is welded at the middle position of the lower part of the support arm, and the inner side of the bearing is installed with a rubber sleeve.

Preferably, the horizontal shaft passes through the inner side of the rubber sleeve, the bottom end of the buffer spring is connected to the top of the inner wall of the straight cylinder, the bottom end of the buffer spring is connected to the bottom of the strut, and the bottom end of the strut is connected to the outer casing by bolts. bottom.

Preferably, balls are correspondingly installed in the grooves formed in an array on the top surface of the support plate, and the tops of the balls are in contact with the bottom surface of the support platform.

Preferably, the connecting seat includes a casing, a connecting plate, a sliding rail and a sliding seat, the sliding rail is installed at a middle position inside the casing, the sliding seat is slidably installed on the upper part of the sliding rail, and the sliding seat is installed in the middle of the bottom of the connection board.

Preferably, the connecting seat further comprises a lateral shock-absorbing spring and a vertical plate, the two vertical plates are welded vertically on both sides of the sliding seat, respectively, and the two vertical plates are respectively connected to the casing by the horizontal shock-absorbing spring. inner wall.

Preferably, a rubber pad is attached to the top surface of the connecting plate, two sides of the connecting plate are connected to the bottom plate by bolts, and two sides of the casing are connected to the top of the support rod by bolts.

Preferably, the two longitudinal damping springs are installed vertically on one side of the fixing base, and the fixing base is fixed at the middle of the inner wall of the casing by bolts.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Use the spring sheet to support the bottom plate and the pharmaceutical machinery installed on the upper part. The spring sheet absorbs the longitudinal vibration generated during the working process of the pharmaceutical machinery, and the ball makes the upper platform move freely to avoid the transmission of lateral vibration between the bearing platform and the supporting plate. , the longitudinal shock absorption effect is good;

2. The longitudinal vibration is transmitted to the longitudinal damping spring by the strut, and at the same time, the longitudinal vibration is transmitted to the straight cylinder, and the straight cylinder is transmitted to the buffer spring. The buffer spring is connected to the strut, and the buffer spring absorbs part of the longitudinal vibration and improves the longitudinal damping effect;

3. The connecting plate is used to drive the sliding seat to slide on the upper part of the slide rail, and the lateral vibration is transmitted to the lateral shock absorption springs on both sides. The lateral shock absorption springs absorb the lateral vibration and improve the lateral shock absorption effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a schematic diagram of the connecting structure of a support rod and a support of the present invention;

3 is a schematic diagram of the internal structure of the connecting seat of the present invention.

In the figure: bottom plate 1, shell 2, support rod 3, connecting seat 4, support 5, longitudinal damping spring 6, spring plate 7, support plate 8, bearing platform 9, ball 10, fixed seat 11, support arm 31, Bearing 32, rubber sleeve 33, housing 41, connecting plate 42, slide rail 43, sliding seat 44, vertical plate 45, lateral shock-absorbing spring 46, bracket 51, straight cylinder 52, shock-absorbing spring 53, strut 54, horizontal shaft 55 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1 to 3, the present utility model provides a technical solution: a shock absorption base for a pharmaceutical machine, comprising a bottom plate 1 and a housing 2, and four connecting seats 4 are installed on both sides of the bottom of the bottom plate 1 in a rectangular shape. 4. Connect the bottom plate 1 and the support rod 3 to reduce the lateral vibration generated in the process of mechanical work and improve the shock absorption effect. The bottom of the connecting seat 4 is fixed on the top of the support rod 3 by bolts, and the middle of the support rod 3 is connected to the support 5. The support The seat 5 supports the support rod 3 so that the support rod 3 can rotate in a small range, the support 5 is vertically fixed inside the casing 2 by bolts, the two sides of the lower part of the support rod 3 are respectively connected with longitudinal damping springs 6, and the longitudinal vibration is transmitted by the bottom plate 1 To the connecting seat 4, the connecting seat 4 is transmitted to the support rod 3, and the support rod 3 transmits the longitudinal vibration to the longitudinal damping spring 6, and the longitudinal shock absorption effect is good. A spring sheet 7 is installed in the middle position. The spring sheet 7 supports the bottom plate 1 and the pharmaceutical machinery installed on the upper part. The spring sheet 7 absorbs the longitudinal vibration generated during the working process of the pharmaceutical machinery and improves the shock absorption effect of the base. The top of the spring sheet 7 is installed horizontally. There is a pallet 8, a bearing platform 9 is installed at the center of the bottom surface of the bottom plate 1, the support 5 includes a bracket 51, a straight cylinder 52, a buffer spring 53, a support 54 and a horizontal axis 55, the middle of the bracket 51 is horizontally welded with a horizontal axis 55, the bracket The central position of the bottom surface of 51 is vertically welded with a straight cylinder 52, the straight cylinder 52 is sleeved on the outside of the pillar 54, and a buffer spring 53 is installed on the outside of the pillar 54. The longitudinal vibration is transmitted to the straight cylinder 52, and the straight cylinder 52 is transmitted to the buffer spring 53. The buffer spring 53 The strut 54 is connected, and the buffer spring 53 absorbs part of the longitudinal vibration and improves the shock absorption effect of the base. The strut 3 includes the support arm 31, the bearing 32 and the rubber sleeve 33. The bearing 32 is welded in the middle of the lower part of the support arm 31. A rubber sleeve 33 is installed, and the rubber sleeve 33 weakens the vibration transmission between the support rod 3 and the support 5 and improves the shock absorption effect.

Further, the transverse shaft 55 passes through the inner side of the rubber sleeve 33, the bottom end of the buffer spring 53 is connected to the top of the inner wall of the straight cylinder 52, the bottom end of the buffer spring 53 is connected to the bottom of the support column 54, and the bottom end of the support column 54 is connected to the casing 2 by bolts. At the bottom, the buffer spring 53 absorbs the longitudinal vibration and improves the shock absorption capacity.

Further, balls 10 are correspondingly installed inside the grooves opened in an array on the top surface of the support plate 8. The top of the balls 10 is in contact with the bottom surface of the bearing platform 9, and the balls 10 make the upper bearing platform 9 move freely to avoid the bearing platform 9. The transmission of lateral vibration with the support plate 8 maintains the better damping effect of the longitudinal vibration of the spring sheet 7 .

Further, the connecting seat 4 includes a casing 41, a connecting plate 42, a sliding rail 43 and a sliding seat 44. The sliding rail 43 is installed in the middle position inside the casing 41, and the sliding seat 44 is slidably installed on the upper part of the sliding rail 43. The sliding seat 44 is installed in the middle position of the bottom of the connecting plate 42 , the lateral vibration generated by the pharmaceutical machinery is transmitted to the connecting plate 42 , and the connecting plate 42 drives the sliding seat 44 to slide on the upper part of the sliding rail 43 .

Further, the connecting seat 4 also includes a transverse damping spring 46 and a vertical plate 45 . The two vertical plates 45 are respectively welded vertically on both sides of the sliding seat 44 , and the two vertical plates 45 are respectively connected to the housing through the transverse damping spring 46 . On the inner wall of 41, the lateral vibration is transmitted to the lateral shock-absorbing springs 46 on both sides.

Further, a rubber pad is attached to the top surface of the connecting plate 42 , two sides of the connecting plate 42 are connected to the bottom plate 1 by bolts, and two sides of the casing 41 are connected to the top of the support rod 3 by bolts.

Further, the two longitudinal damping springs 6 are vertically installed on one side of the fixing base 11 , and the fixing base 11 is fixed to the middle of the inner wall of the housing 2 by bolts.

Working principle: In actual work, the pharmaceutical machinery is installed on the top of the bottom plate 1, the pharmaceutical machinery works, the vibration is transmitted to the bottom plate 1, the bottom plate 1 is transmitted to the connecting seat 4, the connecting seat 4 is transmitted to the supporting rod 3, and the supporting rod 3 is transmitted to the supporting rod. The seat 5 and the longitudinal shock-absorbing spring 6, the spring sheet 7 supports the bottom plate 1 and the pharmaceutical machinery installed on the upper part, the spring sheet 7 absorbs the longitudinal vibration generated during the working process of the pharmaceutical machinery, and the ball 10 makes the upper bearing platform 9 move freely to avoid The transmission of lateral vibration between the support platform 9 and the supporting plate 8, when the vibration is transmitted to the connecting seat 4, the longitudinal vibration is transmitted and the lateral vibration is absorbed, and the lateral vibration is transmitted to the connecting plate 42, and the connecting plate 42 drives the sliding seat 44 to slide on the upper part of the sliding rail 43. , the lateral vibration is transmitted to the lateral shock-absorbing springs 46 on both sides, the lateral shock-absorbing spring 46 absorbs the lateral vibration, the longitudinal vibration is transmitted to the strut 3, and the strut 3 transmits the longitudinal vibration to the longitudinal shock-absorbing spring 6, while the longitudinal vibration is transmitted To the straight cylinder 52, the straight cylinder 52 is transmitted to the buffer spring 53, the buffer spring 53 is connected to the strut 54, and the buffer spring 53 absorbs part of the longitudinal vibration.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A shock-absorbing base for a pharmaceutical machine, comprising a bottom plate (1) and a housing (2), characterized in that, four connecting seats (4) are installed on both sides of the bottom of the bottom plate (1) in a rectangular shape, and the The bottom of the connecting seat (4) is fixed on the top of the support rod (3) by bolts, the middle part of the support rod (3) is connected to the support (5), and the support (5) is vertically fixed on the casing (5) by the bolts. 2) inside, the two sides of the lower part of the support rod (3) are respectively connected with longitudinal damping springs (6), the support (5) is vertically installed inside the shell (2), the shell (2) A spring plate (7) is installed at the middle position of the inner side, a support plate (8) is installed horizontally at the top of the spring plate (7), and a support platform (9) is installed at the center position of the bottom surface of the bottom plate (1). The support (5) includes a bracket (51), a straight cylinder (52), a buffer spring (53), a support column (54) and a horizontal shaft (55), and the middle of the bracket (51) is horizontally welded with a horizontal shaft (55), A straight cylinder (52) is welded vertically at the center position of the bottom surface of the bracket (51), the straight cylinder (52) is sleeved on the outside of the pillar (54), and a buffer spring (53) is installed on the outside of the pillar (54). , the support rod (3) includes a support arm (31), a bearing (32) and a rubber sleeve (33), the bearing (32) is welded at the middle position of the lower part of the support arm (31), and the bearing (32) A rubber sleeve (33) is installed on the inside of the . 2. A shock-absorbing base for pharmaceutical machinery according to claim 1, characterized in that: the transverse shaft (55) passes through the inner side of the rubber sleeve (33), and the bottom end of the buffer spring (53) is connected to The top of the inner wall of the straight cylinder (52), the bottom end of the buffer spring (53) is connected to the bottom of the strut (54), and the bottom end of the strut (54) is connected to the bottom of the housing (2) by bolts. 3 . The shock-absorbing base of a pharmaceutical machine according to claim 1 , wherein the grooves opened in an array shape on the top surface of the support plate ( 8 ) are correspondingly installed with balls ( 10 ). The top of (10) is in contact with the bottom surface of the platform (9). 4. The shock-absorbing base of a pharmaceutical machine according to claim 1, wherein the connecting base (4) comprises a casing (41), a connecting plate (42), a slide rail (43) and a slide base (44), the slide rail (43) is installed at the middle position inside the housing (41), the slide seat (44) is slidably installed on the upper part of the slide rail (43), and the slide seat (44) is installed on the The middle position of the bottom of the connecting plate (42). 5. A shock-absorbing base for a pharmaceutical machine according to claim 4, characterized in that: the connecting seat (4) further comprises a transverse shock-absorbing spring (46) and a vertical plate (45), and two pieces of the vertical The plates (45) are respectively welded vertically on both sides of the sliding seat (44), and the two vertical plates (45) are respectively connected to the inner wall of the housing (41) through the transverse shock-absorbing springs (46). 6. The shock-absorbing base of a pharmaceutical machine according to claim 4, wherein a rubber pad is attached to the top surface of the connecting plate (42), and both sides of the connecting plate (42) are connected by bolts The bottom plate (1), the two sides of the casing (41) are connected to the top of the support rod (3) by bolts. 7. The shock-absorbing base of a pharmaceutical machine according to claim 1, characterized in that: the two longitudinal shock-absorbing springs (6) are vertically installed on one side of the fixed seat (11), and the fixed seat (11) is fixed to the middle of the inner wall of the casing (2) by bolts.

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