CN214731988U

CN214731988U - Limiting structure for sample conveyor

Info

Publication number: CN214731988U
Application number: CN202022955986.1U
Authority: CN
Inventors: 徐森
Original assignee: Wuxi Duoma Machinery Technology Co ltd
Current assignee: Wuxi Duoma Machinery Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-11-16
Anticipated expiration: 2030-12-09

Abstract

The utility model provides a limit structure for sample conveyer, including transport mechanism, transport mechanism is including the base, there is the fixedly connected with guardrail on the base, the last slewing mechanism that is provided with of transport mechanism, slewing mechanism is including the motor, the last placing mechanism that is provided with of slewing mechanism, placing mechanism is including the bottom plate, both sides fixed connection protection pad around the bottom plate, the dismantlement is connected with two support frames on the bottom plate, the platform is placed to two support frame fixed connection, place bench fixed connection fixed bolster, the last stop gear that is provided with of placing mechanism, stop mechanism is including the connecting block, connecting block one side fixed connection slip ring, the opening has been seted up to the slip ring bottom, the roll connection has the ball in the slip ring, the utility model discloses the beneficial effect who reaches is: the pushing plate can drive the sliding ring to slide on the sliding rod when pushing the supporting frame to move, the whole placing mechanism can be kept not to shake left and right in the conveying process, the inner wall of the sliding ring is connected with the ball in a rolling mode, and the ball can reduce friction force between the sliding ring and the sliding rod.

Description

Limiting structure for sample conveyor

Technical Field

The utility model relates to a limit structure technical field, concretely relates to limit structure for sample conveyer.

Background

The sample is a part of a required surveyor, can indirectly reflect the actual condition of the surveyed object, and needs a sample conveyor to convey the sample to a detector for detection after sampling.

The existing sample conveyor is easy to shake in the conveying process and easily collide in the conveying process, so that samples are affected in the conveying process, and the detection result is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that current sample conveyer takes place to rock easily in the data send process, and bumps easily in the data send process, leads to the sample to receive the influence in the data send process, influences the testing result, provides a limit structure for sample conveyer for this, makes it reach the effect of restriction transport position through placement machine structure and stop gear.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a limit structure for sample conveyer, includes transport mechanism, transport mechanism is including the base, there is the fixedly connected with guardrail on the base, the last slewing mechanism that is provided with of transport mechanism, slewing mechanism is including the motor, the last placing mechanism that is provided with of slewing mechanism, placing mechanism is including the bottom plate, both sides fixed connection protection pad around the bottom plate, the dismantlement is connected with two support frames on the bottom plate, two support frame fixed connection places the platform, place the bench fixed connection fixed bolster, the last stop gear that is provided with of placing mechanism, stop gear is including the connecting block, connecting block one side fixed connection slip ring, the opening has been seted up to the slip ring bottom, roll connection has the ball in the slip ring.

As a preferred technical scheme of the utility model, two the guardrail is located base both sides border position respectively, the raceway has been seted up on base upper portion, a plurality of cushion blocks of guardrail top one side fixed connection, cushion block top dismantlement is connected with cylindric slide bar, guardrail one side outer wall dismantlement is connected with the motor.

As a preferred technical scheme of the utility model, the dismantlement is connected with the gear on the motor, gear engagement is connected with the chain, the long banding slurcam is connected with in the dismantlement of chain one side.

As a preferred technical scheme of the utility model, the bottom plate bottom is dismantled and is connected with four gyro wheels, the gyro wheel is located four corners respectively, place the bench and seted up a plurality of holes of placing, fixed bolster fixed connection is around placing the hole, it has the sampling tube to peg graft in the fixed bolster.

The utility model has the advantages of it is following: the catch plate can drive the slip ring and slide on the slide bar when promoting the support frame and removing, can keep whole placing mechanism can not control in transportation process and rock, and slip ring inner wall roll connection has the ball, and the ball can reduce the frictional force between slip ring and the slide bar, and both ends are dismantled and are connected with the protection and fill up around the bottom plate, can reduce and collide preceding catch plate.

Drawings

Fig. 1 is a schematic top view of a limiting structure for a sample conveyor according to a preferred embodiment of the present invention;

fig. 2 is a schematic front structural view of a conveying mechanism and a rotating mechanism of a limiting structure for a sample conveyor according to a preferred embodiment of the present invention;

fig. 3 is a schematic front structural view of a placement mechanism and a limiting mechanism of a limiting structure for a sample conveyor according to a preferred embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a of a limiting structure for a sample conveyor according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a transport mechanism; 11. a base; 12. a guardrail; 13. bearing blocks; 14. a slide bar; 2. a rotating mechanism; 21. a motor; 22. a gear; 23. a chain; 24. a push plate; 3. a placement mechanism; 31. a base plate; 32. a protective pad; 33. a roller; 34. a support frame; 35. a placing table; 36. a fixing pad; 37. a sampling tube; 4. a limiting mechanism; 41. connecting blocks; 42. a slip ring; 43. a ball bearing; 44. and (4) opening.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-4 in combination, a limiting structure for a sample conveyor, which includes a conveying mechanism 1, the conveying mechanism 1 includes a base 11, a fixedly connected guard rail 12 is provided on the base 11, a rotating mechanism 2 is provided on the conveying mechanism 1, the rotating mechanism 2 includes a motor 21, a placing mechanism 3 is provided on the rotating mechanism 2, the placing mechanism 3 includes a bottom plate 31, a front side and a rear side of the bottom plate 31 are fixedly connected with a protection pad 32, two supporting frames 34 are detachably connected on the bottom plate 31, two supporting frames 34 are fixedly connected with a placing platform 35, a fixed connection fixing pad 36 is provided on the placing platform 35, a limiting mechanism 4 is provided on the placing mechanism 3, the limiting mechanism 4 includes a connecting block 41, a sliding ring 42 is fixedly connected on one side of the connecting block 41, an opening 44 is provided at the bottom of the sliding ring 42, and a ball 43 is rotatably connected in the sliding ring 42.

A gear 22 is detachably connected to a motor 21, the gear 22 is meshed with a chain 23, a long-strip-shaped pushing plate 24 is detachably connected to one side of the chain 23, the motor 21 drives the chain 23 to rotate through the gear 22, the chain 23 drives the pushing plate 24 to push the placing mechanism 3 to move integrally, four rollers 33 are detachably connected to the bottom of the bottom plate 31, the rollers 33 are respectively located at four corners, a plurality of placing holes are formed in the placing table 35, fixing pads 36 are fixedly connected to the periphery of the placing holes, sampling tubes 37 are inserted in the fixing pads 36, the rollers 33 can facilitate the movement of the bottom plate 31, the friction force of the sliding rings 42 is reduced, the fixing pads 36 prevent the sampling tubes 37 from shaking on the placing table 35, two guardrails 12 are respectively located at the edge positions of two sides of the base 11, raceways are formed in the upper portion of the base 11, a plurality of bearing blocks 13 are fixedly connected to one side of the tops of the guardrails 12, and cylindrical sliding rods 14 are detachably connected to the tops of the bearing blocks 13, the motor 21 is detachably connected to the outer wall of one side of the guardrail 12, the roller path can play a role in guiding and positioning the bottom plate 31, and the cylindrical slide rod 14 can enable the sliding ring 42 to continuously slide on the cylindrical slide rod.

Specifically, the motor 21 is started, the motor 21 drives the gear 22 to rotate, the gear 22 is meshed with the chain 23, the pushing plate 24 on the chain 23 is driven to push the supporting frame 34, the bottom end of the supporting frame 34 is fixed on the bottom plate 31, the roller 33 is detachably connected to the bottom end of the bottom plate 31, the lower portion of the placing mechanism 3 is driven to move through the roller 33, the top end of the supporting frame 34 is fixedly connected with the connecting block 41, the sliding ring 42 is fixedly connected to the connecting block 41, the sliding ring 42 is slidably connected to the sliding rod 14, the sliding ring 42 is driven to slide on the sliding rod 14 when the pushing plate 24 pushes the supporting frame 34 to move, the inner wall of the sliding ring 42 is connected with the balls 43 in a rolling manner, the balls 43 can reduce the friction force between the sliding ring 42 and the sliding rod 14, the bearing block 13 can pass through the opening 44 at the bottom of the sliding ring 42 to keep sliding continuously, the sliding rod 14 and the roller 33 can limit the conveying device, and the whole placing mechanism 3 can not shake left and right during the conveying process, thereby avoiding collision with the guard rail 12.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a limit structure for sample conveyer which characterized in that includes: the conveying mechanism (1), the conveying mechanism (1) comprises a base (11), a guardrail (12) is fixedly connected to the base (11), a rotating mechanism (2) is arranged on the conveying mechanism (1), the rotating mechanism (2) comprises a motor (21), a placing mechanism (3) is arranged on the rotating mechanism (2), the placing mechanism (3) comprises a bottom plate (31), protective pads (32) are fixedly connected to the front side and the rear side of the bottom plate (31), two supporting frames (34) are detachably connected to the bottom plate (31), a placing table (35) is fixedly connected to the inner side of each supporting frame (34), a fixing pad (36) is fixedly connected to the placing table (35), a limiting mechanism (4) is arranged on the placing mechanism (3), the limiting mechanism (4) comprises a connecting block (41), and a sliding ring (42) is fixedly connected to one side of the connecting block (41), an opening (44) is formed in the bottom of the sliding ring (42), and a ball (43) is connected to the inside of the sliding ring (42) in a rolling mode.

2. The limiting structure for the sample conveyor as claimed in claim 1, wherein two of the guardrails (12) are respectively located at two side edges of the base (11), the upper portion of the base (11) is provided with a roller path, one side of the top of the guardrail (12) is fixedly connected with a plurality of bearing blocks (13), the top of each bearing block (13) is detachably connected with a cylindrical sliding rod (14), and the outer wall of one side of the guardrail (12) is detachably connected with a motor (21).

3. The limiting structure for the sample conveyor as claimed in claim 1, wherein a gear (22) is detachably connected to the motor (21), the gear (22) is engaged with a chain (23), and an elongated pushing plate (24) is detachably connected to one side of the chain (23).

4. The limiting structure for the sample conveyor as claimed in claim 1, wherein four rollers (33) are detachably connected to the bottom of the bottom plate (31), the rollers (33) are respectively located at four corners, a plurality of placing holes are formed in the placing table (35), the fixing pads (36) are fixedly connected around the placing holes, and sampling tubes (37) are inserted into the fixing pads (36).