Movable frame for extracting and processing heptane raw material
By designing a mobile rack including a base plate, universal wheel, L-shaped slider and electric push rod, the problem of insufficient applicability of existing equipment fixtures is solved, and flexible fixing and lifting convenience for raw material barrels of different diameters and heights is achieved.
Patent Information
- Application Number
- CN202422824239.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-11-19
AI Technical Summary
The fixtures of existing mobile devices are insufficiently applicable, and cannot flexibly adapt to raw material barrels of different diameters and heights, and the upper space blocks the convenience of hoisting operation.
A mobile rack including a base plate, a universal wheel, an L-shaped slider, a clamping assembly and a locking assembly is designed. The clamping plate is driven to clamp the raw material bucket through an electric push rod, adjust the height of the sliding cross plate, release the upper space, and facilitate lifting.
It realizes flexible fixation of raw material barrels of different diameters and heights, improves the convenience and stability of lifting, and reduces the labor intensity of staff.
Smart Images
Figure CN223224382U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heptane processing, in particular to a mobile rack for refining and processing heptane raw materials. Background Art
[0002] Heptane, a straight-chain saturated hydrocarbon composed of 7 carbon atoms and 16 hydrogen atoms (molecular formula: C7H16), plays a key role in the fuel, chemical industry and medical fields due to its excellent chemical properties. In the refining and processing of heptane, a key link is to use a mobile device to safely transport the raw material barrels containing heptane raw materials from the storage workshop to the refining and processing workshop. When the raw material barrels need to be transported, the staff will use lifting equipment such as cranes or cranes to accurately lift the heavy raw material barrels onto the mobile device, and then use the clamps on the device to firmly clamp the raw material barrels to ensure that they will not shake or fall off during the entire transportation process.
[0003] A significant shortcoming of traditional mobile devices is that they mostly use fixed-size clamps. This design greatly limits their ability to adapt to raw material barrels of different diameters and heights. Therefore, in actual operation, the clamping is often not firm or cannot be clamped at all. In addition, during the lifting process of the raw material barrel, the traditional mobile frame often cannot effectively release the space above it. This defect directly limits the convenience of the lifting operation. The staff have to adopt more complicated and laborious methods to bypass or avoid the limitations of the mobile frame during operation, which undoubtedly increases their labor intensity and reduces work efficiency. Utility Model Content
[0004] The purpose of the utility model is to provide a mobile rack for heptane raw material refining and processing, aiming to solve the technical problems in the prior art that the clamps of the mobile device are insufficiently applicable and the upper space thereof is blocked, making it inconvenient to hoist the raw material barrels.
[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides a mobile rack for heptane raw material refining and processing, including a base plate, a raw material barrel, universal wheels, a mounting plate, an L-shaped slide, a connecting plate, a slide rail, a clamping assembly and a locking assembly. Four universal wheels are installed at intervals on the bottom of the base plate, and two mounting plates are fixedly connected to the rear side of the top of the base plate at intervals. L-shaped slides are slidingly provided on the upper parts of the two mounting plates, a connecting plate is fixedly connected between the rear sides of the two L-shaped slides, and slide rails are symmetrically fixedly connected to the top of the base plate. The lower parts of the two L-shaped slides are slidably connected to adjacent slide rails, a clamping assembly for clamping and fixing the raw material barrel is provided between the two L-shaped slides, and a locking assembly for limiting the two L-shaped slides is provided between the upper parts of the two mounting plates.
[0006] Optionally, the clamping assembly includes a positioning plate, a sliding cross plate, a hand screw, a sliding rod, a splint and an electric push rod. There are two positioning plates fixedly connected at intervals between the front sides of the two mounting plates, two sliding cross plates are slidably connected between the front parts of the two L-shaped slides, the right sides of the two sliding cross plates are threaded with hand screws, the middle parts of the two sliding cross plates are slidably connected with two sliding rods at intervals, a splint is fixedly connected between the rear ends of the two sliding rods arranged on the same sliding cross plate, an electric push rod is installed on the front sides of the two sliding cross plates, and the telescopic rod ends of the two electric push rods pass through the adjacent sliding cross plates and are fixedly connected to the adjacent splints.
[0007] As an improvement to the above scheme, the locking assembly includes a fixed plate, a fixed seat, an insertion rod and a reset spring. A fixed plate is fixedly connected between the upper parts of the two mounting plates. Two fixed seats are fixedly connected to the top of the fixed plate in an interval-type manner. Insertion rods are slidably provided on the two fixed seats. The two insertion rods can respectively penetrate the adjacent mounting plates and L-shaped slides on the left and right sides. Reset springs are connected between the two insertion rods and the adjacent fixed seats.
[0008] Optionally, a buffer pad is also included, and a buffer pad is arranged in the middle of the top of the bottom plate.
[0009] Optionally, a handle and a sponge cover are further included. The handle is fixedly connected between the upper parts of the two mounting plates, and the middle part of the handle is covered with a sponge cover.
[0010] Optionally, a column is further included, and the ends of the two insertion rods close to each other are fixedly connected to the column.
[0011] Optionally, rubber balls are also included. The front ends of the four slide rods are each provided with a rubber ball, and the tops of the two columns are also provided with a rubber ball.
[0012] Optionally, corner guards are also included, and corner guards are provided at the four corners of the bottom plate.
[0013] Optionally, both splints are made of rubber.
[0014] Optionally, the sides of the two clamping plates close to the raw material barrel are both arc-shaped.
[0015] The beneficial effect is: through the drive of the electric push rod, the clamping plate and the positioning plate are coordinated to achieve flexible fixed clamping of raw material barrels of different diameters. At the same time, the height of the two sliding horizontal plates can be adjusted to adapt to and fix raw material barrels of different heights. After the two sliding horizontal plates are adjusted to the lowest side, the L-shaped slide plate is pushed to slide backward, thereby releasing the upper space of the bottom plate, which makes it easier for the staff to lift the raw material barrel to the top of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the positioning plate, buffer pad and corner protector of the utility model.
[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the sliding rod cross plate, sliding rod and clamping plate of the utility model.
[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the plug rod, column and handle of the utility model.
[0021] Among them, the reference numerals in the figures are:
[0022] 1-base plate, 001-raw material barrel, 2-universal wheel, 3-mounting plate, 31-L-shaped slide plate, 32-connecting plate, 33-slide rail, 41-positioning plate, 42-sliding cross plate, 43-hand screw, 44-slide rod, 45-clamping plate, 46-electric push rod, 51-fixing plate, 52-fixing seat, 53-insertion rod, 54-reset spring, 6-buffer pad, 7-handle, 71-sponge cover, 8-column, 9-rubber ball, 10-corner guard. DETAILED DESCRIPTION
[0023] The above scheme is further described below with reference to specific examples. It should be understood that these examples are intended to illustrate the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples can be further adjusted according to the conditions of the specific manufacturer. The implementation conditions not specified are generally those used in routine experiments.
[0024] Example: A mobile rack for heptane raw material refining and processing, such as Figures 1 to 4As shown, it includes a base plate 1, a raw material barrel 001, a universal wheel 2, a mounting plate 3, an L-shaped slide 31, a connecting plate 32, a slide rail 33, a clamping assembly and a locking assembly. Four universal wheels 2 are installed at intervals on the bottom of the base plate 1 for overall movement. Two mounting plates 3 are welded and fixed at intervals on the top rear side of the base plate 1. L-shaped slides 31 are slidably provided on the upper parts of the two mounting plates 3. A connecting plate 32 is welded and fixed between the rear sides of the two L-shaped slides 31. The connecting plate 32 is used to limit the maximum distance that the L-shaped slide 31 can slide forward, and it can also increase the overall strength and stability of the two L-shaped slides 31. Slide rails 33 are welded and fixed on the top of the base plate 1 symmetrically. The rear ends of the two slide rails 33 are respectively welded and fixed to adjacent mounting plates 3. The lower parts of the two L-shaped slides 31 are slidably connected to adjacent slide rails 33. A clamping assembly for clamping and fixing the raw material barrel 001 is provided between the two L-shaped slides 31, and a locking assembly for limiting the two L-shaped slides 31 is provided between the upper parts of the two mounting plates 3.
[0025] In this embodiment, if Figure 1 、 Figure 2 and Figure 3 As shown, the clamping assembly includes a positioning plate 41, a sliding cross plate 42, a hand screw 43, a sliding rod 44, a splint 45 and an electric push rod 46. Two positioning plates 41 are welded and fixed at intervals between the front sides of the two mounting plates 3. Two sliding cross plates 42 are slidably connected between the front parts of the two L-shaped slides 31. The right sides of the two sliding cross plates 42 are threaded with hand screws 43. The middle parts of the two sliding cross plates 42 are slidably connected with two sliding rods 44 at intervals. A splint 45 is welded and fixed between the rear ends of the two sliding rods 44 arranged on the same sliding cross plate 42. Electric push rods 46 are installed on the front sides of the two sliding cross plates 42. The telescopic rod ends of the two electric push rods 46 pass through the adjacent sliding cross plates 42 and are fixedly connected to the adjacent splints 45. The splint 45 is made of rubber, and the side close to the raw material barrel is designed to be arc-shaped to better adapt to and fix the raw material barrel 001.
[0026] In this embodiment, if Figure 2 and Figure 4 As shown, the locking assembly includes a fixed plate 51, a fixed seat 52, an insertion rod 53 and a return spring 54. The fixed plate 51 is welded and fixed between the upper parts of the two mounting plates 3. Two fixed seats 52 are welded and fixed on the top of the fixed plate 51 at intervals. Insertion rods 53 are slidably provided on the two fixed seats 52. The two insertion rods 53 can respectively penetrate the adjacent mounting plates 3 and L-shaped slides 31 on the left and right sides. Reset springs 54 are connected between the two insertion rods 53 and the adjacent fixing seats 52, and the two reset springs 54 are respectively sleeved on the periphery of the adjacent insertion rods 53.
[0027] First, the staff slides the two insertion rods 53 in the direction of approaching each other to release the limit on the L-shaped slide 31. At this time, the two return springs 54 are stretched. Then, the staff can slide the two L-shaped slides 31 backward to release the space on the top of the bottom plate 1, so that the staff can more conveniently lift the raw material barrel 001 to the top of the bottom plate 1 and let the raw material barrel 001 contact the middle of the two positioning plates 41 to achieve the effect of preliminary positioning. Then, the staff slides the two L-shaped slides 31 forward to the limited position. Under the resetting action of the two return springs 54, the insertion rod 53 will be reinserted into the adjacent mounting plate 3 and L-shaped slide 31 to achieve the L-shaped slide 31. After locking, the staff slowly places the raw material barrel 001 on the top of the bottom plate 1, then loosens the hand screws 43 and adjusts the height of the two sliding cross plates 42 to ensure that the two sliding cross plates 42 are located at a moderate position above and below the raw material barrel 001. After the adjustment is completed, the staff tightens the two hand screws 43 to lock the position of the sliding cross plates 42. Finally, the staff starts the two electric push rods 46. Under the drive of the electric push rods 46, its telescopic rod extends and, under the guidance of the slide rod 44, pushes the two splints 45 toward the raw material barrel 001 until the raw material barrel 001 is clamped and fixed. In this way, the raw material barrel 001 can remain stable during transportation and is not easy to shake or fall off.
[0028] In this embodiment, if Figure 2 As shown, a buffer pad 6 is also included, and a buffer pad 6 is arranged in the middle of the top of the base plate 1.
[0029] By providing the buffer pad 6 , when vibration occurs during the transportation of the raw material barrel 001 , the buffer pad 6 can be used to reduce shock for the raw material barrel 001 , thereby ensuring that the raw material barrel 001 remains stable.
[0030] In this embodiment, if Figure 4 As shown, it also includes a handle 7 and a sponge cover 71. The handle 7 is fixedly connected between the upper parts of the two mounting plates 3, and the middle part of the handle 7 is covered with a sponge cover 71.
[0031] The provision of the handle 7 makes it easier for the operator to operate. In addition, a sponge cover 71 is provided on the middle portion of the handle 7 to further improve the comfort of holding.
[0032] In this embodiment, if Figure 4 As shown, a column 8 is also included, and the ends of the two insertion rods 53 close to each other are fixedly connected to the column 8.
[0033] By providing the column 8, the staff can hold the column 8 and easily pull the two insertion rods 53 to perform the unlocking operation.
[0034] In this embodiment, if Figure 3 and Figure 4 As shown, a rubber ball 9 is also included. The front ends of the four slide rods 44 are each provided with a rubber ball 9, and the tops of the two columns 8 are also provided with a rubber ball 9.
[0035] By providing the rubber ball 9, the edges of the front end of the slide rod 44 and the upper end of the column 8 are wrapped, which can prevent the user's hands or other objects from being scratched during use.
[0036] In this embodiment, if Figure 2 As shown, corner guards 10 are also included, and corner guards 10 are provided at the four corners of the base plate 1.
[0037] By providing the corner guards 10, the four corners of the base plate 1 are effectively protected, thereby enhancing the stability and durability of the overall structure.
[0038] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.
Claims
1. A mobile rack for heptane raw material refining and processing, characterized by: The utility model comprises a bottom plate (1), a raw material barrel (001), a universal wheel (2), a mounting plate (3), an L-shaped slide plate (31), a connecting plate (32), a slide rail (33), a clamping assembly and a locking assembly. Four universal wheels (2) are installed at intervals on the bottom of the bottom plate (1). Two mounting plates (3) are fixedly connected at intervals on the rear side of the top of the bottom plate (1). The upper parts of the two mounting plates (3) are both slidably provided with L-shaped slide plates (31). The rear sides of the two L-shaped slide plates (31) are fixedly connected. The top of the bottom plate (1) is symmetrically fixedly connected with a slide rail (33). The lower parts of the two L-shaped slide plates (31) are both slidably connected to the adjacent slide rails (33). A clamping assembly for clamping and fixing the raw material barrel (001) is provided between the two L-shaped slide plates (31). A locking assembly for limiting the two L-shaped slide plates (31) is provided between the upper parts of the two mounting plates (3).
2. The mobile rack for heptane raw material refining and processing according to claim 1, characterized in that: The clamping assembly comprises a positioning plate (41), a sliding transverse plate (42), a hand screw (43), a slide rod (44), a clamping plate (45) and an electric push rod (46). Two positioning plates (41) are fixedly connected between the front sides of the two mounting plates (3). Two sliding transverse plates (42) are slidably connected between the front parts of the two L-shaped slides (31). The right sides of the two sliding transverse plates (42) are both threadedly connected with the hand screw (43). The middle parts of the two sliding transverse plates (42) are both slidably connected with two sliding rods (44). The rear ends of the two sliding rods (44) arranged on the same sliding transverse plate (42) are fixedly connected with a clamping plate (45). The front sides of the two sliding transverse plates (42) are both installed with electric push rods (46). The telescopic rod ends of the two electric push rods (46) pass through the adjacent sliding transverse plates (42) and are fixedly connected to the adjacent clamping plates (45).
3. The mobile rack for heptane raw material refining and processing according to claim 2, characterized in that: The locking assembly comprises a fixing plate (51), a fixing seat (52), an insertion rod (53) and a return spring (54); the fixing plate (51) is fixedly connected between the upper parts of the two mounting plates (3); the top of the fixing plate (51) is fixedly connected to the two fixing seats (52) in an interval-type manner; the two fixing seats (52) are both slidably provided with an insertion rod (53); the two insertion rods (53) can respectively penetrate the adjacent mounting plates (3) and the L-shaped slide plate (31) on the left and right sides; and the two insertion rods (53) are connected to the adjacent fixing seats (52) with a return spring (54).
4. The mobile rack for heptane raw material refining and processing according to claim 3, characterized in that: It also includes a buffer pad (6), which is arranged in the middle of the top of the bottom plate (1).
5. The mobile rack for heptane raw material refining and processing according to claim 4, characterized in that: It also includes a handle (7) and a sponge cover (71). The handle (7) is fixedly connected between the upper parts of the two mounting plates (3), and the middle part of the handle (7) is covered with the sponge cover (71).
6. The mobile rack for heptane raw material refining and processing according to claim 5, characterized in that: It also includes a column (8), and the ends of the two insertion rods (53) close to each other are fixedly connected to the column (8).
7. The mobile rack for heptane raw material refining and processing according to claim 6, characterized in that: The utility model also comprises a rubber ball (9), the front ends of the four slide bars (44) are all provided with a rubber ball (9), and the tops of the two upright posts (8) are also provided with a rubber ball (9).
8. The mobile rack for heptane raw material refining and processing according to claim 7, characterized in that: It also includes corner guards (10), and the four corners of the bottom plate (1) are all provided with corner guards (10).
9. The mobile rack for heptane raw material refining and processing according to claim 8, characterized in that: The two clamping plates (45) are both made of rubber.
10. The mobile rack for heptane raw material refining and processing according to claim 9, characterized in that: The two clamping plates (45) are both arranged in an arc shape on one side close to the raw material barrel (001).