A shot blasting device

Abstract

The utility model relates to a throw -out shot derusting technical field discloses a throw -out shot derusting device, including base, hanger assembly, locking assembly, collection subassembly and stabilizing component, the throw -out shot box is fixedly installed on base upper end, the throw -out shot pipe is fixedly installed in throw -out shot box inside left and right sides, and hanger assembly installs in throw -out shot box inside upper end, and locking assembly installs in hanger assembly inside, and collection subassembly installs in throw -out shot box inside lower end, and stabilizing component installs in throw -out shot box inside. The utility model has the following advantages and effect: hanger assembly passes through the installation platform and the clamping block accessory, and the specified number of sliders are installed according to the size of the component, so as to adjust the number of hook installations, improve the rate of component derusting, locking assembly cooperates through locking plate and sliding slot simultaneously, guarantees the stability when using the installation platform, avoids the influence of the derusting effect of installation platform sliding caused by throw -out shot strike.

Description

Technical Field

[0001] This utility model relates to the field of shot blasting rust removal technology, and in particular to a shot blasting rust removal device. Background Technology

[0002] Shot blasting is an advanced international process for cleaning, strengthening, finishing, and deburring the surfaces of various machine parts. Its main principle abandons the use of compressed air as a power source and adopts a shot blaster and centrifugal force to project the shot onto the workpiece surface at high speed, especially for cleaning the inner cavities and dead corners of the workpiece. This achieves the required brightness, cleanliness, roughness, and surface strengthening of the workpiece, greatly improving the service life and aesthetics of the parts.

[0003] In the existing technology, a rapid shot blasting rust removal device with application number CN202222516763.4 uses a buffer mechanism. When the workpiece hits the buffer plate, the buffer plate rotates around the connecting shaft, which pulls one connecting rod at the rear end of the buffer plate and squeezes the other connecting rod, causing the slider to slide backward along the slide groove and compressing the buffer spring, thereby dispersing the impact force on the buffer plate and preventing the workpiece from colliding with the inner wall of the shot blasting box, ensuring the smooth shot blasting of the workpiece. However, the position and number of hooks are fixed. When there are many rust removal parts, it is not convenient to adjust the hooks according to the size and number of workpieces, resulting in low work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a shot blasting and rust removal device that can solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a shot blasting rust removal device, including a base, a shot blasting box fixedly installed on the upper end of the base, and shot blasting tubes fixedly installed on the left and right sides inside the shot blasting box;

[0006] Hanging fixture assembly, which is installed inside the upper part of the shot blasting box and is used to hang up the components to be rusted;

[0007] The mounting assembly includes:

[0008] A slot is formed in the middle of the upper part of the shot blasting box. A sliding rod is fixedly installed inside the slot. An installation platform is slidably connected to the upper part of the shot blasting box. A slider is engaged at the lower end of the installation platform. A hook is fixedly installed at the lower end of the slider.

[0009] By adopting the above technical solution, the upper end of the slider is in contact with the sliding rod, ensuring the stability of the slider's sliding and preventing the slider from shaking during shot blasting.

[0010] A further feature of this invention is that a locking block is fixedly installed on the upper end of the slider, the locking block has a mating groove inside, and a stop block is slidably connected to the upper end of the mounting platform.

[0011] By adopting the above technical solution, the stop block is inserted into the docking groove, ensuring the stability of the connection between the slider and the mounting platform.

[0012] A further feature of this invention includes:

[0013] A locking component, which is installed inside the hanger assembly, is used to lock the internal structure of the hanger assembly.

[0014] The locking component includes:

[0015] A sliding groove is formed on the upper end of the base, located on the left and right sides of the empty slot. A locking nut is rotatably connected to the upper end of the mounting platform on the left and right sides. A locking plate is threadedly connected to the outer side of the locking nut, and the locking plate slides in the sliding groove.

[0016] By adopting the above technical solution, the locking plate slides within the slide groove, and the locking plate is raised and lowered by turning the locking nut, thereby achieving the engagement and separation of the locking plate and the slide groove.

[0017] A further feature of this invention includes:

[0018] A collection component is installed inside the lower end of the shot blasting chamber for collecting the shot.

[0019] The collection component includes:

[0020] A first guide plate is fixedly installed inside the lower end of the shot blasting box, and a second guide plate is fixedly installed inside the shot blasting box below the first guide plate. A storage box is slidably connected to the lower front side of the shot blasting box.

[0021] By adopting the above technical solution, the first guide plate and the second guide plate are designed to be staggered, so as to guide the falling shot into the storage box and avoid the shot directly contacting the storage box and causing deformation of the storage box.

[0022] A further feature of this invention is that a shot blasting box is snapped into the upper part of the storage box, a filter plate is fixedly installed in the lower part of the shot blasting box, and slots are provided on the left and right sides of the shot blasting box.

[0023] By adopting the above technical solution, the shot and rust fall into the shot blasting box, realizing the separation of rust and shot, which facilitates the collection of shot.

[0024] A further feature of this invention includes:

[0025] A stabilizing component, installed inside the shot blasting chamber, is used to ensure the stability of the collection component during use.

[0026] The stabilizing component includes:

[0027] A limiting block is slidably connected to the lower end of the shot blasting box, located on the left and right sides of the storage box. A pull rod is fixedly installed on the side of the limiting block away from the central axis. A spring is sleeved on the outside of the pull rod. The storage box has slots on the left and right sides. The limiting block has an inclined surface design on the side near the slot.

[0028] By adopting the above technical solution, the card block is inserted into the card slot to lock the storage box and ensure the stability of the storage box during use.

[0029] The beneficial effects of this utility model are:

[0030] The hanging assembly of this utility model, through the mounting platform and locking accessories, facilitates the installation of a specified number of sliders according to the size of the component, thereby adjusting the number of hooks installed and improving the rust removal rate of the component. At the same time, the locking assembly, through the cooperation of the locking plate and the slide groove, ensures the stability of the mounting platform during use and avoids the mounting platform sliding due to shot blasting, which would affect the rust removal effect.

[0031] The storage component of this utility model, through the cooperation of the first guide plate and the second guide plate, avoids direct contact between the shot blasting and the filter plate, which would cause damage to the filter plate due to stress. At the same time, the filter plate cooperates with the shot blasting box to separate the shot from the rust, making it easier to collect the shot and improve work efficiency. Meanwhile, the stabilizing component, through the cooperation of the limiting block and the slot, makes it easy to pick up the storage box and improves the stability of the storage box after installation. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of this utility model;

[0034] Figure 2 This is a cross-sectional view of the present invention;

[0035] Figure 3 This is a bottom sectional view of the shot blasting box of this utility model;

[0036] Figure 4 This is a cross-sectional view of the mounting platform of this utility model;

[0037] Figure 5 This is a top sectional view of the shot blasting box of this utility model;

[0038] Figure 6 This is a cross-sectional view of the storage box of this utility model.

[0039] In the diagram, 1. Base; 2. Shot blasting box; 3. Shot blasting tube; 4. Hanging assembly; 401. Empty groove; 402. Slide rod; 403. Mounting platform; 404. Slider; 405. Hook; 406. Locking block; 407. Connecting groove; 408. Stop block; 5. Locking assembly; 501. Slide groove; 502. Locking nut; 503. Locking plate; 6. Collection assembly; 601. First guide plate; 602. Second guide plate; 603. Storage box; 604. Shot blasting box; 605. Filter plate; 606. Hole groove; 7. Stabilizing assembly; 701. Limiting block; 702. Pull rod; 703. Spring; 704. Locking groove. Detailed Implementation

[0040] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0041] Reference Figure 1-6 A shot blasting rust removal device includes a base 1, a hanging assembly 4, a locking assembly 5, a collecting assembly 6, and a stabilizing assembly 7. A shot blasting box 2 is fixedly installed on the upper end of the base 1. Shot blasting tubes 3 are fixedly installed on the left and right sides inside the shot blasting box 2. The hanging assembly 4 is installed inside the upper end of the shot blasting box 2 for hanging the components to be rusted. The locking assembly 5 is installed inside the hanging assembly 4 for locking the internal structure of the hanging assembly 4. The collecting assembly 6 is installed inside the lower end of the shot blasting box 2 for collecting the shot. The stabilizing assembly 7 is installed inside the shot blasting box 2 to ensure the stability of the collecting assembly 6 during use.

[0042] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The mounting assembly 4 includes: a slot 401 opened in the middle of the upper part of the shot blasting box 2; a slide rod 402 fixedly installed inside the slot 401; a mounting platform 403 slidably connected to the upper part of the shot blasting box 2; a slider 404 snapped into the lower part of the mounting platform 403; a hook 405 fixedly installed at the lower part of the slider 404; a locking block 406 fixedly installed at the upper part of the slider 404; a mating groove 407 inside the locking block 406; and a stop block 408 slidably connected to the upper part of the mounting platform 403. The locking assembly 5 includes: a slot 501 opened on the upper part of the base 1 on the left and right sides of the slot 401; a locking nut 502 rotatably connected to the left and right sides of the upper part of the mounting platform 403; a locking plate 503 threadedly connected to the outer side of the locking nut 502; and the locking plate 503 sliding within the slot 501.

[0043] In this invention, when shot blasting a component to remove rust, multiple mounting platforms 403 are installed on the upper end of the shot blasting box 2. The required number of hooks 405 are installed according to the size of the component to be rusted. The locking block 406 on the slider 404 is inserted into the mounting platform 403, simultaneously ensuring the upper end of the slider 404 is in contact with the sliding rod 402. Then, the sliding stop 408 is slid to engage with the mating groove 407 on the locking block 406, locking the locking block 406 and installing the hooks 405. A specified number of hooks 405 are installed as needed. The component is then hung on the hooks 405, and the mounting platform 403 is slid. Simultaneously, the slider 404 moves synchronously on the sliding rod 402 inside the slot 401. The sliding mechanism ensures the stability of the mounting platform 403, facilitating the installation of a specified number of sliders 404 according to the size of the component, thereby adjusting the number of hooks 405 installed and improving the rust removal rate of the component. When the mounting platform 403 slides, the locking nut 502 slides synchronously, thereby driving the locking plate 503 to slide within the slide groove 501. When the mounting platform 403 slides to the designated position, the locking nut 502 is tightened. The tightening of the locking nut 502 causes the locking plate 503 to slide upward and fit against the slide groove 501, thus locking the mounting platform 403. This facilitates locking the mounting platform 403, ensuring its stability during use and preventing the mounting platform 403 from sliding due to shot blasting, which would affect the rust removal effect.

[0044] Reference Figure 1 , Figure 5 and Figure 6The collecting component 6 includes: a first guide plate 601 fixedly installed inside the lower end of the shot blasting box 2; a second guide plate 602 fixedly installed inside the shot blasting box 2 below the first guide plate 601; a storage box 603 slidably connected to the lower front side of the shot blasting box 2; a shot blasting box 604 snapped into the upper end of the storage box 603; a filter plate 605 fixedly installed inside the lower end of the shot blasting box 604; and slots 606 opened on the left and right sides inside the shot blasting box 604. The stabilizing component 7 includes: a limiting block 701 slidably connected inside the lower end of the shot blasting box 2 on the left and right sides of the storage box 603; a pull rod 702 fixedly installed on the side of the limiting block 701 away from the central axis; a spring 703 sleeved on the outside of the pull rod 702; slots 704 opened on the left and right sides of the storage box 603; and a sloped design on the side of the limiting block 701 near the slots 704.

[0045] In this invention, after the shot blasting component removes rust, the shot falls onto the first guide plate 601. Both the first guide plate 601 and the second guide plate 602 are sloped and staggered. The shot falls onto the first guide plate 601 and slides and rolls onto the second guide plate 602, and then rolls from the second guide plate 602 into the storage box 603, preventing the shot from directly contacting the filter plate 605 and causing damage to the filter plate 605 due to stress. Subsequently, the shot falls into the shot blasting box 604, and the rust is removed. The filter plate 605 falls down to separate the shot and rust, facilitating the collection of shot and improving work efficiency. When it is necessary to retrieve the storage box 603, pull the lever 702 to drive the limiting block 701 to slide into the shot blasting box 2, so that the limiting block 701 disengages from the slot 704 on the storage box 603, releasing the lock on the storage box 603. Then, the storage box 603 can be retrieved to remove the shot and rust, making it easier to retrieve the storage box 603 and improving the stability of the storage box 603 after installation.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shot blasting rust removal device, comprising a base (1), characterized in that: A shot blasting box (2) is fixedly installed on the upper end of the base (1), and shot blasting tubes (3) are fixedly installed on the left and right sides inside the shot blasting box (2). Hanging assembly (4), which is installed inside the upper part of the shot blasting box (2) and is used to hang up the components to be rusted; The mounting component (4) includes: A slot (401) is opened in the middle of the upper part of the shot blasting box (2). A slide rod (402) is fixedly installed inside the slot (401). An installation platform (403) is slidably connected to the upper part of the shot blasting box (2). A slider (404) is snapped into the lower part of the installation platform (403). A hook (405) is fixedly installed at the lower part of the slider (404).

2. The shot blasting rust removal device according to claim 1, characterized in that: A locking block (406) is fixedly installed on the upper end of the slider (404), and a mating groove (407) is formed inside the locking block (406). A stop block (408) is slidably connected to the upper end of the mounting platform (403).

3. The shot blasting rust removal device according to claim 2, characterized in that, Also includes: Locking component (5), which is installed inside the hanger assembly (4) and is used to lock the internal structure of the hanger assembly (4).

4. The shot blasting rust removal device according to claim 3, characterized in that, The locking component (5) includes: A sliding groove (501) is opened on the upper end of the base (1) and located on the left and right sides of the empty groove (401). A locking nut (502) is rotatably connected to the upper left and right sides of the mounting platform (403). A locking plate (503) is threadedly connected to the outer side of the locking nut (502). The locking plate (503) slides in the sliding groove (501).

5. The shot blasting rust removal device according to claim 1, characterized in that, Also includes: Collection component (6) is installed at the lower end of the shot blasting box (2) and is used to collect shot.

6. The shot blasting and rust removal device according to claim 5, characterized in that, The collection component (6) includes: A first guide plate (601) is fixedly installed inside the lower end of the shot blasting box (2). A second guide plate (602) is fixedly installed inside the shot blasting box (2) at the lower end of the first guide plate (601). A storage box (603) is slidably connected to the lower front end of the shot blasting box (2).

7. The shot blasting rust removal device according to claim 6, characterized in that: The upper part of the storage box (603) is fitted with a shot blasting box (604), and a filter plate (605) is fixedly installed at the lower part of the shot blasting box (604). The shot blasting box (604) has slots (606) on the left and right sides.

8. The shot blasting rust removal device according to claim 6, characterized in that, Also includes: Stabilizing component (7), which is installed inside the shot blasting box (2), is used to ensure the stability of the collecting component (6) during use.

9. The shot blasting rust removal device according to claim 8, characterized in that, The stabilizing component (7) includes: A limiting block (701) is slidably connected to the lower end of the shot blasting box (2) and located on the left and right sides of the storage box (603). A pull rod (702) is fixedly installed on the side of the limiting block (701) away from the central axis. A spring (703) is sleeved on the outside of the pull rod (702).

10. The shot blasting rust removal device according to claim 9, characterized in that: The storage box (603) has slots (704) on its left and right sides, and the limiting block (701) has a sloping side near the slots (704).

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