Guide arm shot blasting hanger

Abstract

The utility model relates to the technical field of shot blasting machine hangers, in particular to an improvement of a guide arm shot blasting hanger, which has the following main improvement directions: firstly, the shot blasting efficiency is improved, and secondly, the labor intensity of an operator is reduced and the turn-over speed of a workpiece is accelerated. According to the utility model, the positioning and supporting V-shaped blocks are improved, so that when the guide arm is turned over, tool parts do not need to be moved, the labor intensity of an operator is reduced, and the turning speed of the guide arm is increased. And meanwhile, the V-shaped block is provided with the V-shaped groove, so that the guide arm is fixed more firmly, and the shot blasting efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of guiding arm shot blasting hangers, and more particularly to a kind of guiding arm shot blasting hanger. BACKGROUND

[0002] At present, the fixing mode of the general guiding arm hanger is mostly fixed by supporting two end faces of the guiding arm. For example, Figures 1-4 The existing guiding arm hanger includes a rack 1 and a guiding arm 2, and the guiding arm 2 includes a front face 201 and a back face 202. The guiding arm 2 is fixed by two support blocks 10 which are arranged at the same height on the rack 1. Since the upper surface of the support block 10 is a plane 20, it is impossible to stably fix the fixing ring of the guiding arm. Moreover, the two support blocks are arranged at the same height, so that when the guiding arm is placed on the two support blocks, the whole guiding arm is inclined to be arranged on the rack. When the front face 201 or the back face 202 of the guiding arm needs to be processed by shot blasting, it is very laborious to process by shot blasting since the front face 201 or the back face 202 of the guiding arm is inclined to the ground at a certain inclination angle. Therefore, the general hanger is more troublesome when used for the special-shaped guiding arm, and it is complicated to operate, low in efficiency, and needs to consume a large amount of manual labor, which greatly reduces the production efficiency. Therefore, it is urgent for the technical personnel in the field to design a new shot blasting hanger. SUMMARY

[0003] To solve the above problems, the utility model aims to provide a labor-saving, time-saving and efficient shot blasting hanger.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model provides a kind of guide arm shot blasting hanger, including rack 1 and the guide arm 2 being arranged on rack 1, the rack 1 includes chassis and the side frame 11 being arranged in the left and right sides of chassis, side frame 11 is equipped with several cross triangular frame 12 along the length of side frame 11 arrangement, the guide arm 2 includes main arm, connecting fixed ring 21 is connected in one end of main arm, bending connecting arm 22 is connected in the other end of main arm, guide arm connecting hole 23 is equipped on bending connecting arm 22, main arm includes front 201 and back 202, low V block 3, high V block 4 are further equipped on the rack 1, the low V block 3 is fixed on the chassis of side frame 11, low V groove 31 for clamping the fixed ring 21 is equipped in the front of low V block 3, the first support arm surface of same height is equipped in the both sides of the top of low V groove 31, first connecting hole 33 is equipped in the bottom of low V groove 31 and is penetrated;The high V block 4 is fixed on the cross triangular frame 12 of side frame 11 of side frame 11, and the height of high V block 4 is higher than the height of low V block 3, high V groove 41 for clamping the fixed ring 21 is equipped in the front of high V block 4, the second support arm surface of same height is equipped in the both sides of the top of high V groove 41, second connecting hole 43 is equipped in the bottom of high V groove 41 and is penetrated;

[0006] When the guide arm 2 is placed on rack 1 in positive direction, the fixed ring 21 of the guide arm 2 is clamped into low V groove 31, the bending connecting arm 22 of the guide arm 2 is placed on the two second support arm surfaces of high V block 4, the fixed ring 21 is connected with first connecting hole 33 through rope, the guide arm connecting hole 23 is connected with second connecting hole 43 through rope, so that the front 201 of guide arm 2 is arranged upwards;

[0007] When the guide arm 2 is placed on rack 1 in reverse direction, the fixed ring 21 of the guide arm 2 is clamped into high V groove 41, the bending connecting arm 22 of the guide arm 2 is placed on the two first support arm surfaces of low V block 3, the fixed ring 21 is connected with second connecting hole 43 through rope, the guide arm connecting hole 23 is connected with first connecting hole 33 through rope, so that the back 202 of guide arm 2 is arranged upwards;

[0008] When the guide arm 2 is placed on rack 1 in positive direction or reverse direction, the main arm of the guide arm 2 is parallel to the ground.

[0009] Further, the utility model adopts the preferred technical scheme: a pair of first positioning block 32 is arranged in the length direction of the back of low V block 3 in each of two ends, first clamping groove 34 is arranged between each pair of positioning blocks, beam is sequentially clamped into two first clamping grooves 34 on the chassis of rack 1.

[0010] Further, the utility model adopts the preferred technical scheme, be equipped with fixed support plate in the bottom of low V type block 3, be equipped with two pairs of first locating block 32 on fixed support plate.

[0011] Further, the utility model adopts the preferred technical scheme, be equipped with fixed support plate in the bottom of low V type block 3, be equipped with two pairs of first locating block 32 on fixed support plate.

[0012] Further, the utility model adopts the preferred technical scheme, be equipped with fixed support plate in the bottom of low V type block 3, be equipped with two pairs of first locating block 32 on fixed support plate.

[0013] Further, the utility model adopts the preferred technical scheme, be equipped with fixed support plate in the bottom of low V type block 3, be equipped with two pairs of first locating block 32 on fixed support plate.

[0014] Further, the utility model adopts the preferred technical scheme, be equipped with fixed support plate in the bottom of low V type block 3, be equipped with two pairs of first locating block 32 on fixed support plate.

[0015] The utility model discloses the beneficial effect is:

[0016] Compared with the existing general guide arm hanger, the utility model discloses guide arm hanger is more labor-saving, time-saving and efficient. When the existing general guide arm hanger is carried out to the back of the special-shaped guide arm, in order to keep the guide arm height not more than 100mm of the end face of the material rack, then need to move the support block of the guide arm hanger before improvement to the other triangle frame of the material rack. But the guide arm hanger of the utility model carries out the back of the special-shaped guide arm to the shot blasting, then need not to move the two V type blocks of the shot blasting hanger, and then reduce the labor intensity of operator, also save time.

[0017] Because the top surface of high V type block A and low V type block B is designed V type groove, then make the improved guide arm be fixed more firmly when shot blasting, then the rate of shot blasting can be adjusted to be higher when using the improved guide arm hanger, and the workpiece shot blasting is completed faster. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the stereogram of the existing general guide arm shot blasting hanger when the guide arm is placed forwardly;

[0019] Figure 2is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0020] Figure 3 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0021] Figure 4 is a structural schematic view of the guide arm;

[0022] Figure 5 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0023] Figure 6 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0024] Figure 7 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0025] Figure 8 is Figure 7 a sectional view of A-A;

[0026] Figure 9 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0027] Figure 10 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0028] Figure 11 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0029] Figure 12 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0030] Figure 13 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0031] Figure 14 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely;

[0032] Figure 15 is a perspective view of the existing universal guide arm shot blasting hanger when the guide arm is placed reversely. DETAILED DESCRIPTION

[0033] For a more complete understanding of the features and technical content of the embodiments of the present disclosure, the following describes the implementation of the embodiments of the present disclosure in detail in conjunction with the drawings, which are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, through multiple details, a sufficient understanding of the disclosed embodiments is provided. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to show.

[0034] The terms "first", "second", and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "comprise" and "have"

[0035] and any variations thereof, are intended to cover non-exclusive inclusion. In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. And, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the term can also be used to represent other meanings, for example, the term "upper" can also be used to represent a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances. The technical solutions in the embodiments of the present disclosure will be described clearly and completely below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, not all embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present disclosure.

[0036] Please refer to Figures 3 to 15The utility model provides a kind of guide arm shot blasting hanger, including rack 1 and the guide arm 2 being arranged on rack 1, the rack 1 includes underframe and the side frame 11 being arranged in the left and right sides of underframe, side frame 11 is equipped with several cross triangular frame 12 along the length arrangement of side frame 11, the guide arm 2 includes main arm, connecting fixed ring 21 is connected in one end of main arm, bending connecting arm 22 is connected in the other end of main arm, guide arm connecting hole 23 is equipped on bending connecting arm 22, main arm includes front 201 and back 202, low V block 3, high V block 4 are further equipped on the rack 1, the low V block 3 is fixed on the underframe of side frame 11, low V groove 31 for clamping the fixed ring 21 is equipped on the front of low V block 3, the same height first support arm surface is equipped on the both sides of the groove top of low V groove 31, several first connecting holes 33 are equipped on the groove bottom of low V groove 31 and are penetrated;The high V block 4 is fixed on the cross triangular frame 12 of side frame 11 of side frame 11, and the height of high V block 4 is higher than the height of low V block 3, high V groove 41 for clamping the fixed ring 21 is equipped on the front of high V block 4, the same height second support arm surface is equipped on the both sides of the groove top of high V groove 41, several second connecting holes 43 are equipped on the groove bottom of high V groove 41 and are penetrated;

[0037] When the guide arm 2 is placed forward on rack 1, the fixed ring 21 of the guide arm 2 is clamped into low V groove 31, the bending connecting arm 22 of the guide arm 2 is placed on the two second support arm surfaces of high V block 4, the fixed ring 21 is connected with first connecting hole 33 through rope, the guide arm connecting hole 23 is connected with second connecting hole 43 through rope, so that the front 201 of guide arm 2 is set upward;

[0038] When the guide arm 2 is placed reversely on rack 1, the fixed ring 21 of the guide arm 2 is clamped into high V groove 41, the bending connecting arm 22 of the guide arm 2 is placed on the two first support arm surfaces of low V block 3, the fixed ring 21 is connected with second connecting hole 43 through rope, the guide arm connecting hole 23 is connected with first connecting hole 33 through rope, so that the back 202 of guide arm 2 is set upward;

[0039] Whether the guide arm 2 is placed forward on rack 1 or placed reversely on rack 1, the main arm of the guide arm 2 is always parallel to the ground. Further, the improved guide arm 2 is fixed more firmly when shot blasting, and the shot blasting rate can be adjusted to be higher when using the improved guide arm hanger, and the workpiece shot blasting is completed faster.

[0040] In order to make the low V type block 3 more stable fixed on the rack 1, the utility model discloses the following structure: a pair of first positioning block 32 is arranged in the length direction of the back of low V type block 3 two ends respectively, and first clamping groove 34 is equipped between each pair of positioning block, and the crossbeam of sequentially clamping into two first clamping groove 34 is equipped on the chassis of rack 1.

[0041] In order to better fix the fixed ring of guide arm, the groove surface of low V type groove 31 includes middle plane and two sides' inclined plane, the first connecting hole 33 is arranged on the middle plane of low V type groove 31, and the first support arm surface is arranged on the top of the inclined plane of low V type groove 31.

[0042] In order to make the high V type block 4 more stable fixed on the rack 1, the utility model discloses the following structure: a pair of second positioning block 42 is arranged in the length direction of the back of high V type block 4 two ends respectively, and two pairs of second positioning block 42 are clamped in the two inner end faces of the side frame of rack 1 and are positioned.

[0043] In order to better fix the fixed ring of guide arm, the groove surface of high V type block 4 includes middle plane and two sides' inclined plane, the second connecting hole 43 is arranged on the middle plane of high V type groove 41, and the second support arm surface is arranged on the top of the inclined plane of high V type groove 41.

[0044] The above-mentioned embodiment is only the preferred embodiment of the utility model, and does not limit the utility model in any form. Any skilled person in the art, without departing from the technical scheme of the utility model, utilizes the disclosed technical content to make more possible changes and decorations, or modification to the utility model technical scheme, and all are equivalent embodiments of the utility model. Therefore, any content not departing from the technical scheme of the utility model, according to the idea of the utility model, equivalent changes, should be covered in the protection scope of the utility model.

Claims

1. A guide arm shot blasting hanger, comprising a rack (1) and a guide arm (2) arranged on the rack (1), the rack (1) comprising a base frame and side frames (11) arranged on both sides of the base frame, and a plurality of cross triangular frames (12) arranged along the length of the side frames (11) are arranged on the side frames (11), the guide arm (2) comprising a main arm, a connecting fixed ring (21) is connected to one end of the main arm, a bent connecting arm (22) is connected to the other end of the main arm, a guide arm connecting hole (23) is arranged on the bent connecting arm (22), and the main arm comprises a front face (201) and a back face (202), characterized in that, The low V-shaped block (3) is fixed on the bottom frame of the side frame (11), a low V-shaped groove (31) for clamping the fixing ring (21) is arranged on the front face of the low V-shaped block (3), the first support arm faces with the same height are arranged on both sides of the groove top of the low V-shaped groove (31), and the first connecting holes (33) penetrating through are arranged on the groove bottom of the low V-shaped groove (31); the high V-shaped block (4) is fixed on the cross triangular frame (12) of the side frame (11), the height of the high V-shaped block (4) is higher than that of the low V-shaped block (3), a high V-shaped groove (41) for clamping the fixing ring (21) is arranged on the front face of the high V-shaped block (4), the second support arm faces with the same height are arranged on both sides of the groove top of the high V-shaped groove (41), and the second connecting holes (43) penetrating through are arranged on the groove bottom of the high V-shaped groove (41). When the guiding arm (2) is placed on the material rack (1) in the forward direction, the fixing ring (21) of the guiding arm (2) is clamped into the low V-shaped groove (31), the bent connecting arm (22) of the guiding arm (2) is placed on the two second support arm faces of the high V-shaped block (4), the fixing ring (21) is connected with the first connecting hole (33) through a rope, and the guiding arm connecting hole (23) is connected with the second connecting hole (43) through a rope, so that the front face (201) of the guiding arm (2) is arranged upwards. When the guiding arm (2) is placed on the material rack (1) in the reverse direction, the fixing ring (21) of the guiding arm (2) is clamped into the high V-shaped groove (41), the bent connecting arm (22) of the guiding arm (2) is placed on the two first support arm faces of the low V-shaped block (3), the fixing ring (21) is connected with the second connecting hole (43) through a rope, and the guiding arm connecting hole (23) is connected with the first connecting hole (33) through a rope, so that the back face (202) of the guiding arm (2) is arranged upwards. When the guiding arm (2) is placed on the material rack (1) in the forward direction or the reverse direction, the main arm of the guiding arm (2) is parallel to the ground.

2. A guide arm shot blast hanger as claimed in claim 1 wherein A pair of first positioning blocks (32) is arranged at each of the two ends of the low V-shaped block (3) along the length direction, a first clamping groove (34) is arranged between each pair of positioning blocks, and a cross beam is arranged on the bottom frame of the material rack (1) and sequentially clamped into the two first clamping grooves (34).

3. A guide arm shot blast hanger as claimed in claim 2, wherein, A fixed support plate is arranged at the bottom of the low V-shaped block (3), and the two pairs of first positioning blocks (32) are arranged on the fixed support plate.

4. A guide arm shot blast hanger as claimed in claim 1, wherein, A pair of second positioning blocks (42) is arranged at each of the two ends of the high V-shaped block (4) along the length direction, and the two pairs of second positioning blocks (42) are clamped on the two inner end faces of the side frame of the material rack (1) to be positioned.

5. A guide arm shot blast hanger as claimed in claim 4, wherein The bottom face of the high V-shaped block (4) is a V-shaped face, the V-shaped face is connected by two inclined faces arranged in front and back, and one second positioning block (42) is arranged at each of the left and right ends of the two inclined faces.

6. A guide arm shot blast hanger as claimed in claim 1, wherein The groove surface of the low V-shaped groove (31) comprises a middle plane and two side slopes, the first connecting hole (33) is arranged on the middle plane of the low V-shaped groove (31), and the first supporting arm surface is arranged at the top of the slope of the low V-shaped groove (31).

7. A guide arm shot blast hanger as claimed in claim 1, wherein The groove surface of the high V-shaped block (4) comprises a middle plane and two side slopes, the second connecting hole (43) is arranged on the middle plane of the high V-shaped groove (41), and the second supporting arm surface is arranged at the top of the slope of the high V-shaped groove (41).

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