Shooting side opening hook

Abstract

The utility model provides a shooting-in side opening hook which comprises a bearing sleeve, main sliding grooves are symmetrically formed in the lower surface of the bearing sleeve, sleeves are symmetrically connected to the two ends of the outer side face of the bearing sleeve in a sleeved mode, main sliding blocks are correspondingly connected to the positions, opposite to the main sliding grooves, of the inner side faces of the sleeves, and the sleeves are fixedly connected with the bearing sleeve through bolts. The upper surfaces of the two sets of sleeves are fixedly connected with a main fixing plate and an auxiliary fixing plate respectively, meanwhile, the side opening hook body is fixedly connected to the surface of the bearing sleeve through the main fixing plate and the auxiliary fixing plate, and the two sides of the hook handle portion of the side opening hook body are fixedly connected with a transverse embedding plate and a vertical embedding plate respectively. According to the side opening hook, the sleeve, the main fixing plate, the auxiliary fixing plate, the transverse embedding plate and the vertical embedding plate are matched, so that the bearing sleeve and the side opening hook body can be conveniently assembled and disassembled, and then the replacement efficiency of workers can be improved when the side opening hook is damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile accessories technical field, concretely relates to a shuttle throwing side opening hook. BACKGROUND

[0002] The shuttle throwing side opening hook is a component part of a projectile loom, which acts on the groove part of the yarn clamp to open the jaw of the yarn clamp to hold the weft yarn in the loom. The upper and lower end faces of the hook part head of the currently used shuttle throwing side opening hook are beveled. In the process of use, when the hook part head of the shuttle throwing side opening hook acts on the groove of the yarn clamp, it is easy to slip off, so that the jaw of the yarn clamp cannot be well opened, thereby affecting the working efficiency of the yarn clamp.

[0003] After searching, a kind of anti-electromagnetic shuttle throwing side opening hook (announcement number: CN107663707A) is disclosed in prior art, which is described as "the cross section of the hook part top is set as rectangular shape, the bottom of the hook handle part is provided with the shaft sleeve perpendicular to hook part, the middle part is opened with first circular through hole, the middle part of the shaft sleeve is opened with second circular through hole, the upper and lower end faces of the hook part head are respectively set as curved surface, the surface of the hook part and hook handle part is coated with insulating coating." The side opening hook is because the upper and lower end faces of the hook part head are respectively set as curved surface, then in the process of use, the hook part head in the hook part can be clamped in the groove of the yarn clamp, so that the jaw of the yarn clamp can be stably opened to hold the weft yarn. However, the parts of the shuttle throwing side opening hook are integral structure, and the parts that are easy to damage in the actual use process of the shuttle throwing side opening hook are mainly concentrated in the hook part head and the hook handle part. When these two parts are damaged and need to be replaced, the worker can only take down the damaged shuttle throwing side opening hook as a whole, so that the intact bearing sleeve also needs to be disassembled from the installation position, and the whole accessory is discarded, which not only increases the cost of accessory replacement, but also improves the waste rate of resources. Moreover, the bearing sleeve needs to be disassembled and assembled twice, and the corresponding correction process needs to be re-performed during installation, so the efficiency of the worker during maintenance is reduced. UTILITY MODEL CONTENTS

[0004] To overcome the defects in the prior art, a kind of shuttle throwing side opening hook is provided to solve the problems in the background art.

[0005] In order to achieve the above object, the utility model provides a side opening hook of shuttle, including: bearing bush, the lower surface of bearing bush is opened the main slide groove in symmetry, and the both ends of bearing bush outside are connected with sleeve in symmetry, and the inner side of sleeve corresponds the position of main slide groove and is connected with main slide block, and sleeve is fixedly connected with bearing bush through bolt, the upper surface of two groups of sleeve is fixedly connected with main fixed plate and auxiliary fixed plate respectively, and the side opening hook main part is fixedly connected on the surface of bearing bush through main fixed plate and auxiliary fixed plate, and the both sides of hook handle part of side opening hook main part are fixedly connected with horizontal embedded plate and vertical embedded plate respectively.

[0006] Preferably, the two groups of main slide grooves symmetrically opened on the lower surface of the bearing bush are both in long strip structure, the length of the main slide groove is equal to the axial length of the bearing bush, and the cross section of the main slide groove is in square structure.

[0007] Preferably, the sleeve has two groups, both of which are in circular ring structure, the inner diameter of the sleeve is matched with the outer diameter of the bearing bush, and the two groups of main slide blocks fixedly connected on the inner side of the sleeve are both in rectangular structure, the length of the main slide block is equal to the axial length of the sleeve.

[0008] Preferably, the main fixed plate and the auxiliary fixed plate are both in fan ring structure, the opposite sides of the upper surfaces of the two groups of sleeves are fixedly connected with the main fixed plate and the auxiliary fixed plate respectively, and the opposite surfaces of the main fixed plate and the auxiliary fixed plate are in the same vertical plane with the end faces of the corresponding sleeves.

[0009] Preferably, the side of the hook handle part of the side opening hook main part close to the auxiliary fixed plate is fixedly connected with three groups of vertical embedded plates at equal intervals along the circumferential direction, the three groups of vertical embedded plates are all in long strip structure, and the end face of the vertical embedded plate is in isosceles trapezoidal structure.

[0010] Preferably, the side of the hook handle part of the side opening hook main part close to the main fixed plate is fixedly connected with three groups of horizontal embedded plates at equal intervals along the vertical direction, the three groups of horizontal embedded plates are all in fan ring structure, and the end face of the horizontal embedded plate is in semicircular structure.

[0011] Preferably, the surface of the main fixed plate is provided with horizontal embedded grooves corresponding to the positions of the horizontal embedded plates, the surface of the auxiliary fixed plate is provided with vertical embedded grooves corresponding to the positions of the vertical embedded plates, the horizontal embedded plate and the vertical embedded plate are matched with the horizontal embedded groove and the vertical embedded groove in size respectively, and the main fixed plate, the auxiliary fixed plate and the sleeve abut against the surface of the side opening hook main part.

[0012] Compared with the prior art, the utility model discloses the beneficial effects are: through the cooperation of sleeve, main fixed plate, vice fixed plate, vertical inlaying board and horizontal inlaying board, the convenient dismounting between side open hook main part and bearing sleeve can be carried out, then when the side open hook main part appears damage, the worker can quickly take down the side open hook main part, does not need to dismount the intact bearing sleeve, can effectively reduce the cost of spare part replacement, reduces the waste rate of resources, can also simplify the correction process after the installation of side open hook main part, improves the efficiency when the worker overhauls. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view schematic drawing of the utility model embodiment.

[0014] Figure 2 It is the partial side view schematic drawing of the utility model embodiment.

[0015] Figure 3 It is the top view schematic drawing of the utility model embodiment.

[0016] Figure 4 It is the bottom view schematic drawing of the utility model embodiment.

[0017] In the drawing: 1, side open hook main part;2, main fixed plate;3, sleeve;4, bearing sleeve;5, main sliding block;6, horizontal inlaying board;7, vertical inlaying board;8, vice fixed plate;9, main sliding slot. DETAILED DESCRIPTION

[0018] Referring to Figures 1 to 4 As shown in the utility model provides a kind of shuttle side open hook, comprising: bearing sleeve 4, the main sliding slot 9 is opened to the symmetry of bearing sleeve 4 lower surface, and the both ends of bearing sleeve 4 outer side are symmetrically sleeved sleeve 3, and the position corresponding to main sliding slot 9 is connected to main sliding block 5 on the inner side of sleeve 3, and sleeve 3 is fixedly connected bearing sleeve 4 by bolt, and the upper surface of two sets of sleeve 3 is fixedly connected main fixed plate 2 and vice fixed plate 8 respectively, while side open hook main part 1 is fixedly connected on the surface of bearing sleeve 4 by main fixed plate 2 and vice fixed plate 8, and the hook handle part both sides of side open hook main part 1 are fixedly connected horizontal inlaying board 6 and vertical inlaying board 7 respectively.

[0019] In the embodiment, when the damage occurs to the opening hook body 1 of the picking side, the worker first removes the bolts on the surface of the sleeve 3, releases the fixed connection between the bearing sleeve 4 and the sleeve 3, and then can drive the main fixed plate 2 and the auxiliary fixed plate 8 to move to the both ends of the bearing sleeve 4 through the sleeve 3, and then makes the horizontal embedded plates 6 and the vertical embedded plates 7 on both sides of the hook handle part of the opening hook body 1 of the picking side can be separated from the corresponding horizontal embedded slots and vertical embedded slots, so as to release the fixed connection between the bearing sleeve 4 and the opening hook body 1 of the picking side, so that the worker can remove the old opening hook body 1 of the picking side, so as to facilitate the worker to install the new opening hook body 1 of the picking side on the surface of the bearing sleeve 4, and when the horizontal embedded plate 6 and the vertical embedded plate 7 of the hook handle part of the new opening hook body 1 of the picking side are embedded in the horizontal embedded slot and the vertical embedded slot respectively opened in the main fixed plate 2 and the auxiliary fixed plate 8, the new opening hook body 1 of the picking side has completed the corresponding correction processing, thereby improving the efficiency of the worker when overhauling and replacing parts.

[0020] As a preferred embodiment, the two groups of main sliding grooves 9 symmetrically opened on the lower surface of the bearing sleeve 4 are all in strip-shaped structure, and the length of the main sliding groove 9 is equal to the axial length of the bearing sleeve 4, and the cross section of the main sliding groove 9 is in square structure.

[0021] In the embodiment, as Figure 1 and Figure 4 the size of the main sliding groove 9 and the main sliding block 5 is matched, so that the sleeve 3 sleeved on the surface of the bearing sleeve 4 can slide in the axial direction, and the stability of the connection between the bearing sleeve 4 and the sleeve 3 can be enhanced, and the problem of accidental relative rotation between the bearing sleeve 4 and the sleeve 3 can be avoided.

[0022] As a preferred embodiment, the sleeve 3 has two groups, and the two groups of sleeves 3 are all in circular ring structure, the inner diameter of the sleeve 3 is matched with the outer diameter of the bearing sleeve 4, and the two groups of main sliding blocks 5 fixedly connected to the inner side of the sleeve 3 are all in rectangular structure, and the length of the main sliding block 5 is equal to the axial length of the sleeve 3.

[0023] In the embodiment, as Figure 1 and Figure 4 the size of the inner cavity of the sleeve 3 and the outer side of the bearing sleeve 4 is matched, so that the stability of the connection between the bearing sleeve 4 and the sleeve 3 can be effectively enhanced, and the probability of shaking between the bearing sleeve 4 and the sleeve 3 can be reduced.

[0024] As a preferred embodiment, the main fixed plate 2 and the auxiliary fixed plate 8 are both in fan ring structure, and the opposite sides of the two groups of sleeves 3 are fixedly connected with the main fixed plate 2 and the auxiliary fixed plate 8 respectively, and the opposite surfaces of the main fixed plate 2 and the auxiliary fixed plate 8 are in the same vertical plane with the end faces of the corresponding sleeve 3.

[0025] In the embodiment, as Figure 1 , Figure 2and Figure 3 The structural arrangement of the main fixing plate 2, the auxiliary fixing plate 8, and the sleeve 3 allows the main fixing plate 2, the auxiliary fixing plate 8, and the sleeve 3 to simultaneously abut against the surface of the shuttle-side opening hook body 1, thereby effectively enhancing the stability of the connection between the bearing sleeve 4 and the shuttle-side opening hook body 1.

[0026] As a preferred embodiment, three sets of vertical fitting plates 7 are fixedly connected at equal intervals along the circumference of the hook shank of the side-opening hook body 1 near the auxiliary fixing plate 8, and the three sets of vertical fitting plates 7 are all long strip structures, while the end face of the vertical fitting plate 7 is an isosceles trapezoidal structure.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The structure of the vertical interlocking plate 7 enhances the stability of the connection between the vertical interlocking plate 7 and the side opening hook body 1, and the vertical interlocking plate 7 and the side opening hook body 1 are made into a whole by an integral molding process.

[0028] In a preferred embodiment, three sets of horizontal interlocking plates 6 are fixedly connected at equal intervals in the vertical direction on the side of the hook shank of the side-opening hook body 1 near the main fixing plate 2, and the three sets of horizontal interlocking plates 6 are all fan-shaped ring structures, while the end face of the horizontal interlocking plates 6 is a semi-circular structure.

[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The structure of the horizontal interlocking plate 6 can help enhance the stability of the connection between the horizontal interlocking plate 6 and the side opening hook body 1, and the horizontal interlocking plate 6 and the side opening hook body 1 are made into a whole by an integral molding process.

[0030] In a preferred embodiment, a horizontal fitting groove is formed on the surface of the main fixing plate 2 relative to the position of the horizontal fitting plate 6, and a vertical fitting groove is formed on the surface of the auxiliary fixing plate 8 relative to the position of the vertical fitting plate 7. At the same time, the dimensions of the horizontal fitting plate 6 and the vertical fitting plate 7 are adapted to the dimensions of the horizontal fitting groove and the vertical fitting groove, respectively, and the main fixing plate 2, the auxiliary fixing plate 8 and the sleeve 3 all abut against the surface of the side opening hook body 1.

[0031] In this embodiment, as Figure 1 , Figure 2 and Figure 3 The dimensions of the vertical fitting groove and the vertical fitting plate 7 are matched, and the auxiliary fixing plate 8 can restrict the movement of the side opening hook body 1 in the horizontal plane through the vertical fitting plate 7. The dimensions of the horizontal fitting groove and the horizontal fitting plate 6 are matched, and the main fixing plate 2 can restrict the movement of the side opening hook body 1 in the vertical plane through the horizontal fitting plate 6. At the same time, it can further enhance the stability of the connection between the bearing sleeve 4 and the side opening hook body 1.

[0032] The side-opening hook of this utility model, through the cooperation of sleeve 3, main fixing plate 2, auxiliary fixing plate 8, horizontal fitting plate 6 and vertical fitting plate 7, enables convenient assembly and disassembly between bearing sleeve 4 and side-opening hook body 1. In turn, it can improve the replacement efficiency of workers when the side-opening hook is damaged. At the same time, the bearing sleeve 4 has symmetrical screw holes on its surface, and the sleeve 3 has corresponding through holes on its surface, which can enable the bearing sleeve 4 and sleeve 3 to be quickly screwed and fixed together by bolts, ensuring the clamping and fixing effect of sleeve 3, main fixing plate 2 and auxiliary fixing plate 8 on side-opening hook body 1.

Claims

1. A picking side opening hook comprising: The bearing sleeve (4) is characterized in that: the lower surface of the bearing sleeve (4) is symmetrically provided with a main sliding groove (9), the outer side of the bearing sleeve (4) is symmetrically sleeved with a sleeve (3), the inner side of the sleeve (3) is connected with a main sliding block (5) corresponding to the position of the main sliding groove (9), the sleeve (3) is fixedly connected with the bearing sleeve (4) through bolts, the upper surfaces of the two groups of sleeves (3) are fixedly connected with a main fixed plate (2) and a secondary fixed plate (8) respectively, the side opening hook body (1) is fixedly connected on the surface of the bearing sleeve (4) through the main fixed plate (2) and the secondary fixed plate (8), and the hook handle of the side opening hook body (1) is fixedly connected with a horizontal embedded plate (6) and a vertical embedded plate (7) on both sides respectively.

2. A picking side opening hook according to claim 1, wherein The two groups of main sliding grooves (9) symmetrically provided on the lower surface of the bearing sleeve (4) are all in long strip structure, the length of the main sliding groove (9) is equal to the axial length of the bearing sleeve (4), and the cross section of the main sliding groove (9) is in square structure.

3. A picking side opening hook according to claim 1, wherein The sleeve (3) has two groups, the two groups of sleeves (3) are all in circular ring structure, the inner diameter of the sleeve (3) is matched with the outer diameter of the bearing sleeve (4), the two groups of main sliding blocks (5) fixedly connected on the inner side of the sleeve (3) are all in rectangular structure, and the length of the main sliding block (5) is equal to the axial length of the sleeve (3).

4. A picking side opening hook according to claim 1, wherein The main fixed plate (2) and the secondary fixed plate (8) are both in fan ring structure, the opposite sides of the upper surfaces of the two groups of sleeves (3) are fixedly connected with the main fixed plate (2) and the secondary fixed plate (8) respectively, and the opposite surfaces of the main fixed plate (2) and the secondary fixed plate (8) are in the same vertical plane with the end faces of the corresponding sleeves (3).

5. A shuttle side opening hook according to claim 1 wherein, The hook handle of the side opening hook body (1) is fixedly connected with three groups of vertical embedded plates (7) at equal intervals in the circumferential direction on the side close to the secondary fixed plate (8), the three groups of vertical embedded plates (7) are all in long strip structure, and the end face of the vertical embedded plate (7) is in isosceles trapezoidal structure.

6. A shuttle side opening hook according to claim 1 wherein, The hook handle of the side opening hook body (1) is fixedly connected with three groups of horizontal embedded plates (6) at equal intervals in the vertical direction on the side close to the main fixed plate (2), the three groups of horizontal embedded plates (6) are all in fan ring structure, and the end face of the horizontal embedded plate (6) is in semicircular structure.

7. A shuttle side opening hook according to claim 1 wherein, The surface of the main fixed plate (2) is provided with a horizontal embedded groove corresponding to the position of the horizontal embedded plate (6), the surface of the secondary fixed plate (8) is provided with a vertical embedded groove corresponding to the position of the vertical embedded plate (7), the horizontal embedded plate (6) and the vertical embedded plate (7) are matched with the horizontal embedded groove and the vertical embedded groove in size respectively, and the main fixed plate (2), the secondary fixed plate (8) and the sleeve (3) all abut against the surface of the side opening hook body (1).

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