Limiting block turnover mechanism

Abstract

The utility model discloses a limiting block turnover mechanism which comprises a limiting stopper adjusting base, a limiting block turnover seat, a limiting block, a first fillister head screw, a limiting block Y-direction fine adjustment plate and a second fillister head screw, and the limiting block turnover seat is arranged between two baffles of the limiting stopper adjusting base. A limiting block overturning base is fixed between the two baffles of the limiting stopper adjusting base through first fillister head screws, a limiting block is installed on the top of the limiting block overturning base, and a limiting block Y-direction fine adjustment plate is installed at the bottom of the limiting block overturning base. Two second cylindrical head screws sequentially penetrate through a through hole in the limiting block and an arc-shaped groove in the limiting block overturning base to be connected into a fixing hole of a limiting block Y-direction fine adjustment plate, the position of the limiting block can be adjusted by rotating the limiting block Y-direction fine adjustment plate, the position of the limiting block can be adjusted, and the limiting and fixing requirements of goods of various specifications are met.

Description

Technical Field

[0001] The utility model relates to the field of turnover of a limit block of a transport rack, in particular to a limit block turnover mechanism. Background Art

[0002] A transport rack is a commonly used recyclable transport packaging device, usually made of metal, used to store products for easy classification, storage and transportation of the products, and can fix the placement of the goods through the set positioning fixtures. A variety of positioning fixtures can be fixed on the limit blocks of the limit block flipping mechanism to meet the limitation and fixation requirements of the goods.

[0003] There are limit block flipping mechanisms available on the market. After the limit block is fixed, the position of the limit block cannot be adjusted, and the limit and fixation requirements of goods of various specifications cannot be met. Therefore, a limit block flipping mechanism is proposed to address the above problem. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A limit block flipping mechanism comprises a limiter adjustment base, a limit block flipping seat, a limit block, a first cylindrical head screw, a limit block Y-direction fine-tuning plate and a second cylindrical head screw. A limit block flipping seat is provided between two baffles of the limiter adjustment base. The limit block flipping seat is fixed between the two baffles of the limiter adjustment base by the first cylindrical head screw. The limit block is installed on the top of the limit block flipping seat, and the limit block Y-direction fine-tuning plate is installed on the bottom of the limit block flipping seat. Two second cylindrical head screws pass through the inner through hole of the limit block and the inner arc groove of the limit block flipping seat in sequence and are connected to the inner part of the fixing hole of the limit block Y-direction fine-tuning plate.

[0006] Preferably, the number of fixing holes is six, and the distance between each fixing hole and the center is different, and each fixing hole on the Y-axis fine-tuning plate of the limit block is marked with a corresponding digital number.

[0007] Preferably, the inner side wall of the arc-shaped groove is slidably connected to the outer side of the bottom end of the second cylindrical head screw.

[0008] Preferably, a boss is provided on the top of the Y-axis fine-tuning plate of the limit block, and the boss is fixed inside the positioning hole of the limit block flip seat.

[0009] Preferably, the number of the first cylindrical head screws can be set to one or two.

[0010] Preferably, there are two first cylindrical head screws, one end of the two first cylindrical head screws enters through the through hole on the front wall of the limiter adjustment base, passes through the connecting holes on the left and right ends of the limit block flip seat, and is connected to the outside of the through hole on the rear wall of the limiter adjustment base.

[0011] Preferably, the number of the first cylindrical head screw is one, one end of the first cylindrical head screw enters through the through hole on the front wall of the limiter adjustment base, passes through the connecting hole on the right end of the limit block flip seat, and is connected to the outside of the through hole on the rear wall of the limiter adjustment base.

[0012] Compared with the prior art, the beneficial effects of the utility model are: (1) two first cylindrical head screws pass through the through holes and are locked to the connecting holes at different positions to fix the position of the limiter adjustment base. The position of the limit block can be adjusted by rotating the Y-axis fine-tuning plate of the limit block. The position of the limit block can be adjusted to meet the limiting and fixing requirements of goods of various specifications.

[0013] (2) A first cylindrical head screw fixes the position of the limiter adjustment base. The limiter adjustment base and the limit block can be flipped up to save space. At the same time, one side of the flipped limiter adjustment base is flat, which can limit and fix the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the second embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the first limit block flip seat of the utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of the limiter adjustment base of the utility model;

[0019] Figure 5 This is a schematic diagram of the overall structure of the limit block of the utility model;

[0020] Figure 6 This is a schematic diagram of the overall structure of the Y-axis fine-tuning plate of the limit block of the utility model from the right side;

[0021] Figure 7 This is a left-view overall structural diagram of the Y-axis fine-tuning plate of the limit block of the utility model.

[0022] Explanation of the reference numerals in the figure: limiter adjustment base 1, front wall through hole 11, limit block flip seat 2, arc groove 21, positioning hole 22, limit block 3, first cylindrical head screw 4, limit block Y-axis fine-tuning plate 5, fixing hole 51, second cylindrical head screw 6. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1 , 3 , 4, 5 and 6, Example 1 provided by the utility model:

[0026] A limit block flip mechanism comprises a limiter adjustment base 1, a limiter block flip seat 2, a limiter block 3, a first cylindrical head screw 4, a limiter block Y-direction fine-tuning plate 5 and a second cylindrical head screw 6. The limiter adjustment base 1 is installed on an external material rack, and a variety of clamping tooling can be installed on the limiter block 3 to limit and fix the transported goods. A limiter block flip seat 2 is provided between two baffles of the limiter adjustment base 1, and the limiter block flip seat 2 is fixed to the limiter adjustment base 1 by the first cylindrical head screw 4. Between the two baffles, a limit block 3 is installed on the top of the limit block flip seat 2, and a limit block Y-direction fine-tuning plate 5 is installed on the bottom of the limit block flip seat 2. Two second cylindrical head screws 6 are sequentially passed through the internal through hole of the limit block 3 and the internal arc groove 21 of the limit block flip seat 2 to be connected to the inside of the fixing hole 51 of the limit block Y-direction fine-tuning plate 5. The limit block 3 can be driven to move left and right by rotating the limit block Y-direction fine-tuning plate 5. When the limit block Y-direction fine-tuning plate 5 is rotated, the second cylindrical head screws 6 move along the arc groove 21.

[0027] There are six fixing holes 51, and each fixing hole 51 is at a different distance from the center. Each fixing hole 51 on the limit block Y-axis fine-tuning plate 5 is marked with a corresponding digital number, and the digital number indicates the length of the adjustment distance. The inner wall of the arc groove 21 is slidably connected to the outer side of the bottom end of the second cylindrical head screw 6. The two second cylindrical head screws 6 are locked in different fixing holes 51. By rotating the limit block Y-axis fine-tuning plate 5, the position of the limit block 3 can be fine-tuned because each fixing hole 51 is at a different distance from the center.

[0028] A boss 52 is provided on the top of the limit block Y-axis fine-tuning plate 5, and the boss 52 is fixed inside the positioning hole 22 of the limit block flip seat 2. The boss 52 limits the relative position of the limit block flip seat 2 and the limit block Y-axis fine-tuning plate 5. The number of the first cylindrical head screws 4 can be set to one or two. The number of the first cylindrical head screws 4 is two. One end of the two first cylindrical head screws 4 enters from the through hole 11 on the front wall of the limiter adjustment base 1, passes through the connecting holes on the left and right ends of the limit block flip seat 2 and is connected to the outside of the through hole on the rear wall of the limiter adjustment base 1. The two first cylindrical head screws 4 pass through the through holes and are locked to the connecting holes at different positions to fix the position of the limiter adjustment base 1. The position of the through holes is different, and the position of the limit block flip seat 2 on the limiter adjustment base 1 is also different. The position of the limit block 3 can be adjusted by rotating the limit block Y-axis fine-tuning plate 5, and the moving spacing is a multiple of the hole spacing.

[0029] See also Figure 2 , Embodiment 2 provided by the utility model:

[0030] There is one first cylindrical head screw 4, one end of which enters through the through hole 11 on the front wall of the limiter adjustment base 1, passes through the connecting hole on the right end of the limit block flip seat 2 and is connected to the outside of the through hole on the rear wall of the limiter adjustment base 1. One first cylindrical head screw 4 fixes the position of the limiter adjustment base 1, and the limiter adjustment base 1 and the limit block 3 can be flipped up. The purpose of flipping up is to save space.

[0031] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A limit block flipping mechanism, characterized in that: The invention comprises a limiter adjustment base (1), a limiter block flip base (2), a limiter block (3), a first cylindrical head screw (4), a limiter block Y-direction fine-tuning plate (5) and a second cylindrical head screw (6); a limiter block flip base (2) is provided between two baffles of the limiter adjustment base (1); the limiter block flip base (2) is fixed between the two baffles of the limiter adjustment base (1) by the first cylindrical head screw (4); a limiter block (3) is arranged on the top of the limiter block flip base (2); a limiter block Y-direction fine-tuning plate (5) is arranged on the bottom of the limiter block flip base (2); two second cylindrical head screws (6) pass through the inner through hole of the limiter block (3) and the inner arc groove (21) of the limiter block flip base (2) in sequence and are connected to the inner part of the fixing hole (51) of the limiter block Y-direction fine-tuning plate (5).

2. A limit block flipping mechanism according to claim 1, characterized in that: There are six fixing holes (51), and each fixing hole (51) is at a different distance from the center. Each fixing hole (51) on the limit block Y-axis fine-tuning plate (5) is marked with a corresponding numerical number.

3. The limit block flipping mechanism according to claim 1, characterized in that: The inner side wall of the arc-shaped groove (21) is slidably connected to the outer side of the bottom end of the second cylindrical head screw (6).

4. The limit block flipping mechanism according to claim 1, characterized in that: A boss (52) is provided on the top of the limit block Y-axis fine-tuning plate (5), and the boss (52) is fixed inside the positioning hole (22) of the limit block turning seat (2).

5. The limit block turning mechanism according to claim 1, characterized in that: The number of the first cylindrical head screws (4) can be set to one or two.

6. A limit block turning mechanism according to claim 5, characterized in that: There are two first cylindrical head screws (4), one end of each of the two first cylindrical head screws (4) passes through the through hole (11) on the front wall of the limiter adjustment base (1), passes through the connecting holes on the left and right ends of the limiter flip seat (2), and is connected to the outside of the through hole on the rear wall of the limiter adjustment base (1).

7. The limit block turning mechanism according to claim 5, characterized in that: The number of the first cylindrical head screw (4) is one, and one end of the first cylindrical head screw (4) enters through the through hole (11) on the front wall of the limiter adjustment base (1), passes through the connecting hole at the right end of the limit block flip seat (2), and is connected to the outside of the through hole on the rear wall of the limiter adjustment base (1).

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