Lifting appliance for shot blasting machine of automobile die casting
By designing four sets of lifting devices with lifting mechanisms, the shaking and wear problems of automobile mold castings during the lifting process are solved, the castings can be smoothly lifted and lowered in the shot blasting machine, and the movement stability is improved.
Patent Information
- Application Number
- CN202423016682.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing automobile mold castings are prone to shaking during the lifting process, causing wear, and existing lifting equipment cannot effectively prevent shaking and wear.
A lifting device with four sets of lifting mechanisms is designed, including a long lifting plate, a lifting mechanism, an adjustment mechanism and a drive part. Smooth lifting and lowering operations are achieved through traction ropes and hooks to ensure the stable movement of automobile mold castings in the shot blasting machine.
It improves the moving stability of automobile mold castings in the shot blasting machine, avoids the wear problem caused by shaking, and is suitable for the lifting needs of castings of different specifications.
Smart Images
Figure CN223409246U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile mold castings, in particular to a hanger for an automobile mold casting shot blasting cleaning machine. Background Art
[0002] After the automobile mold casting is processed, it needs to be lifted into a shot blasting machine for shot blasting on its surface. The existing lifter generally uses a hook to lift it into the shot blasting machine. However, in the process of moving it to the shot blasting machine, the automobile mold casting is prone to shaking, which is easy to bump into, and thus easily causes wear of the automobile mold casting and the shot blasting machine. If a hook is added, the problem of shaking and rotation still exists, and the rotation and shaking are only limited to the rotating plane around the two hooks. For this reason, a four-group lifting hoisting mechanism is designed, which is convenient for lifting the automobile mold casting horizontally and smoothly, and at the same time, it is convenient for lifting the automobile mold casting for lifting and lowering operations, so as to facilitate the automobile mold casting to smoothly enter and exit the shot blasting machine, and the movement stability is high, avoiding the problem of wear caused by shaking. Utility Model Content
[0003] (1) Technical problems solved
[0004] In response to the shortcomings of the existing technology, the utility model provides a sling for an automobile mold casting shot blasting cleaning machine. The sling has four sets of lifting hoisting mechanisms, which are convenient for steadily lifting the automobile mold casting for horizontal movement, and at the same time convenient for steadily lifting the automobile mold casting for lifting and lowering operations, thereby conveniently driving the automobile mold casting in and out of the shot blasting machine smoothly. The movement stability is high, and the sling for the automobile mold casting shot blasting cleaning machine is avoided to avoid the problem of wear caused by shaking.
[0005] (2) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sling for a shot blasting cleaning machine for automobile mold castings, comprising a long hanging plate, wherein the four corners of the long hanging plate are provided with a lifting hoisting mechanism, and four groups of the lifting hoisting mechanisms are located on both sides of the length of the long hanging plate and can feed toward the middle, and also include an adjustment mechanism for driving the four groups of the lifting hoisting mechanisms to move toward the middle, the lifting hoisting mechanism comprises a slide that is slidably matched with the long hanging plate guide, and the slide is rotatably connected to a rope-releasing shaft through a driving member, and a traction rope with a hook connected to the free end is fixedly wound on the rope-releasing shaft.
[0007] Preferably, a horizontally arranged guide ring is fixedly installed on the bottom of the slide, and the traction rope passes through the guide ring and is connected to the hook.
[0008] Preferably, the hook and the traction rope are fixedly connected via a limiting seat arranged below the guide ring.
[0009] Preferably, the adjustment mechanism includes a bidirectional screw connected to the top of the long hanger plate by rotating the adjustment motor, and two adjustment blocks symmetrically threaded on the bidirectional screw are matched with the long hanger plate guide sliding, and two slides located on the same side are fixedly connected to the adjustment block.
[0010] Preferably, the four corners of the long hanging plate are provided with guide grooves that slide with the guide of the slide, and both sides of the bidirectional screw are provided with mounting plates that are detachably connected to the long hanging plate by bolts, and the adjusting motor is fixedly mounted on one of the mounting plates.
[0011] Preferably, a hanging seat is fixedly installed at the middle position of the top of the long hanging plate.
[0012] (3) Beneficial effects
[0013] Compared with the prior art, the utility model provides a sling for a shot blasting cleaning machine for automobile mold castings, which has the following beneficial effects:
[0014] The sling for the automobile mold casting shot blasting cleaning machine has four independent sets of lifting hoisting mechanisms, which are convenient for stably lifting the automobile mold castings at the four corners of the long hanging plate, and convenient for forming the automobile mold castings into the required angle for convenient entry and exit of the shot blasting cleaning machine and convenient movement to the shot blasting cleaning machine, so as to facilitate the adjustment of the movement state of the automobile mold castings according to actual conditions. The adjustment mechanism can be used to facilitate the adjustment of the distance between the lifting hoisting mechanisms on both sides, so that it is suitable for lifting automobile mold castings of different specifications. The driving part can conveniently drive the rope-releasing shaft to reel in and out the traction rope, thereby driving the hook to perform lifting operations. The sling for the automobile mold casting shot blasting cleaning machine has four sets of lifting hoisting mechanisms, which are convenient for stably lifting the automobile mold castings for horizontal movement, and at the same time convenient for stably lifting the automobile mold castings for lifting operations, so as to facilitate the smooth entry and exit of the automobile mold castings in the shot blasting machine, and the movement stability is high, avoiding the problem of wear caused by shaking. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic structural diagram of the utility model from other perspectives;
[0017] Figure 3 This is a schematic structural diagram of the utility model from another perspective;
[0018] Figure 4 It is a structural diagram of the lifting hoisting mechanism of the utility model.
[0019] Markings in the attached figure: 1. Long hanging plate; 2. Slide; 3. Guide chute; 4. Rope-releasing shaft; 5. Traction rope; 6. Hook; 7. Guide ring; 8. Limit seat; 9. Unwinding motor; 10. Bidirectional screw; 11. Adjustment block; 12. Mounting plate; 13. Adjustment motor; 14. Hanging seat. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] Example:
[0022] See also Figure 1-4 A sling for a shot blasting cleaning machine for automobile mold castings includes a long hanging plate 1. The four corners of the long hanging plate 1 are each provided with a lifting lifting mechanism. Four groups of lifting lifting mechanisms are located on both sides of the length of the long hanging plate 1 and can be fed toward the middle. It also includes an adjustment mechanism for driving the four groups of lifting lifting mechanisms to move toward the middle. The lifting lifting mechanism includes a slide 2 that is slidably matched with the long hanging plate 1. The slide 2 is rotatably connected to a rope-releasing shaft 4 through a driving member. A traction rope 5 with a free end connected to a hook 6 is fixedly wound on the rope-releasing shaft 4. Further, the traction rope 5 can be a steel wire rope. Further, the driving member is configured as an unwinding motor 9.
[0023] Specifically, a horizontally arranged guide ring 7 is fixedly installed on the bottom of the slide 2. The traction rope 5 passes through the guide ring 7 and is connected to the hook 6. The setting of the guide ring 7 facilitates the guidance of the traction rope 5 and improves the smoothness of the traction rope 5.
[0024] Specifically, the hook 6 and the traction rope 5 are fixedly connected by a limit seat 8 arranged below the guide ring 7. The setting of the limit seat 8 facilitates the limiting of the hook 6 to prevent the hook 6 from passing through the guide ring 7 upwards or getting stuck in the guide ring 7.
[0025] Specifically, the adjustment mechanism includes a bidirectional screw 10 connected to the top of the long hanger 1 by rotating the adjustment motor 13. Two adjustment blocks 11 are symmetrically threaded on the bidirectional screw 10 and are matched with the guide sliding of the long hanger 1. The two slides 2 on the same side are fixedly connected to the adjustment blocks 11. The adjustment motor 13 is started to make the output shaft of the adjustment motor 13 rotate clockwise or counterclockwise, thereby driving the bidirectional screw 10 to rotate clockwise or counterclockwise, thereby driving the two adjustment blocks 11 to move toward the middle or to the sides, thereby driving the four slides 2 on both sides to move toward the middle or to the sides.
[0026] Specifically, the four corners of the long hanging plate 1 are provided with guide grooves 3 that slide with the slide 2. Both sides of the bidirectional screw 10 are provided with mounting plates 12 that are detachably connected to the long hanging plate 1 by bolts. The adjusting motor 13 is fixedly installed on one of the mounting plates 12. By removing the two mounting plates 12 and with the cooperation of the guide grooves 3, it is convenient to lift any one of them to the lifting mechanism and remove it for replacement or maintenance.
[0027] Specifically, a hanging seat 14 is fixedly installed at the top middle position of the long hanging plate 1. The setting of the hanging seat 14 makes it convenient to fix the long hanging plate 1 to the crane.
[0028] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.
[0029] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).
[0030] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be in other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.
[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A sling for a shot blasting machine for automobile mold castings, characterized by: The invention comprises a long hanging plate (1), wherein the four corners of the long hanging plate (1) are all provided with lifting hoisting mechanisms, and four groups of the lifting hoisting mechanisms are respectively arranged on both sides of the length of the long hanging plate (1) and can be fed toward the middle. The invention also comprises an adjusting mechanism for driving the four groups of the lifting hoisting mechanisms to move toward the middle. The lifting hoisting mechanism comprises a slide (2) which is slidingly matched with the guide of the long hanging plate (1), and a rope-releasing shaft (4) is rotatably connected to the slide (2) through a driving member, and a traction rope (5) with a free end connected to a hook (6) is fixedly wound on the rope-releasing shaft (4).
2. The sling for the automotive mold casting shot blasting machine according to claim 1, characterized in that: A horizontally arranged guide ring (7) is fixedly mounted on the bottom of the slide (2); the traction rope (5) passes through the guide ring (7) and is connected to the hook (6).
3. The sling for the automobile mold casting shot blasting cleaning machine according to claim 2, characterized in that: The hook (6) and the traction rope (5) are fixedly connected via a limiting seat (8) arranged below the guide ring (7).
4. The sling for the automotive mold casting shot blasting machine according to claim 3, characterized in that: The adjustment mechanism comprises a bidirectional screw (10) connected to the top of the long hanging plate (1) by rotating through an adjustment motor (13); two adjustment blocks (11) are symmetrically threadedly connected to the bidirectional screw (10) and are in sliding engagement with the long hanging plate (1); and two slides (2) located on the same side are fixedly connected to the adjustment blocks (11).
5. The sling for the automobile mold casting shot blasting cleaning machine according to claim 4, characterized in that: The four corners of the long hanging plate (1) are provided with guide grooves (3) that are in sliding cooperation with the slide (2), and both sides of the bidirectional screw (10) are provided with mounting plates (12) that are detachably connected to the long hanging plate (1) by bolts, and the regulating motor (13) is fixedly mounted on one of the mounting plates (12).
6. The sling for the automotive mold casting shot blasting machine according to claim 5, characterized in that: A hanging seat (14) is fixedly mounted at the middle position of the top of the long hanging plate (1).