Turnover structure of branch crusher

Abstract

The turnover structure of the branch crusher comprises a crushing box and a hinge, moving wheels are arranged on the front side wall and the rear side wall of the crushing box, a supporting plate is arranged at the bottom of the crushing box, a discharging pipe is arranged on the right side wall of the crushing box, and a feeding pipe is connected to the left side wall of the crushing box through the hinge. The turnover mechanism and the hinge are arranged, the feeding pipe can be driven to turn over, a worker can easily access the interior of the crushing box, cleaning and maintenance are facilitated, the flexibility of the branch crusher is improved through the turnover mechanism, a gear can be locked through the locking mechanism, and therefore the branch crusher is convenient to use, and the service life of the branch crusher is prolonged. Therefore, rotation of the rotating shaft can be avoided, the stability of the turnover mechanism can be improved, and the turnover stability of the feeding pipe can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a branch crusher technical field, concretely is a kind of turnover structure of branch crusher. BACKGROUND

[0002] Branch crusher can be crushed waste branches and crop branches and leaves, so that branch is more prone to rot. And rotten branches and leaves can be used as organic fertilizer for tree cultivation or crop planting, and are deeply loved by large farmers, ranches, garden units, and at the same time, the use of branch crusher also solves the problem of waste branches and leaves stacking and burning. The crushing box, feed pipe and discharge pipe of the branch crusher are fixed. The feed pipe of the present cannot be turned over, and the staff cannot access the inside of the crushing cavity, which is not convenient for cleaning and maintenance. Therefore, we propose a kind of turnover structure of branch crusher. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of turnover structure of branch crusher to solve the problem proposed in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of turnover structure of branch crusher, including crushing box and hinge, the mobile wheel is arranged in the crushing box front and rear sidewall, the support plate is equipped in the crushing box bottom, the discharge pipe is equipped in the crushing box right sidewall, the feed pipe is connected by the hinge and is equipped in the crushing box left sidewall, the turnover mechanism is equipped in the crushing box top.

[0005] Further, the turnover mechanism includes sleeve provided on the top of the crushing box, a lead screw is provided in the sleeve, the lead screw is connected with bearings provided on the upper and lower sidewalls in the sleeve at both ends, a sliding block is sleeved on the outer wall of the lead screw, a connecting rod is hingedly connected to the left sidewall of the sliding block, one end of the connecting rod is hingedly connected to the outer sidewall of the feed pipe, a driven bevel gear is installed on the outer wall of the lead screw, a driving bevel gear is provided in the sleeve and engaged with the driven bevel gear, a rotating shaft is provided on the right sidewall of the driving bevel gear, one end of the rotating shaft penetrates the inner sidewall of the sleeve and is connected with a gear provided outside, a handle is provided on the right sidewall of the gear, and a locking mechanism is provided on the outer sidewall of the sleeve.

[0006] Further, the locking mechanism includes a fixed seat provided on the outer sidewall of the sleeve, a fixed sleeve is provided on the outer sidewall of the fixed seat, a sliding plate is slidably connected in the fixed sleeve, a movable rod is provided on the bottom of the sliding plate, one end of the movable rod penetrates the bottom of the fixed sleeve and is connected with a rack provided outside, the rack is engaged with the gear, a threaded rod is provided on the top of the sliding plate, and one end of the threaded rod penetrates the top of the fixed sleeve and is connected with a rotating plate provided outside.

[0007] Further, a sliding groove is formed on the left sidewall of the sleeve, and the connecting rod is slidably connected in the sliding groove.

[0008] Further, the sleeve inner left side wall is provided with a guide groove, and the slider left side wall is provided with a guide block matched with the guide groove.

[0009] Further, the sleeve inner left side wall is provided with a guide groove, and the slider left side wall is provided with a guide block matched with the guide groove.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] 1、The utility model discloses set over -turning mechanism and hinge, can drive the feeding pipe to overturn, can help staff to access the broken box inside more easily, thereby convenient cleaning and maintenance, and over -turning mechanism increases the flexibility of branch machine.

[0012] 2、The utility model discloses set locking mechanism, can lock the gear, thereby can avoid the rotation of the rotating shaft, can improve the stability of over -turning mechanism, thereby can guarantee the stability of feeding pipe overturning. DRAWINGS

[0013] Figure 1 It is the structure schematic drawing of the utility model;

[0014] Figure 2 It is the structure schematic drawing of the utility model sleeve inside;

[0015] Figure 3 It is the structure schematic drawing of the utility model A.

[0016] In the drawing: 1, broken box;2, discharge pipe;3, moving wheel;4, hinge;5, over -turning mechanism;50, sleeve;51, screw rod;52, slider;53, connecting rod;54, sliding groove;55, driven bevel gear;56, driving bevel gear;57, rotating shaft;58, gear;59, handle;6, feeding pipe;7, locking mechanism;70, rack;71, movable rod;72, sliding plate;73, threaded rod;74, fixed sleeve;75, rotating plate;76, fixed seat. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Embodiment 1:

[0019] Please refer to Figures 1-2The utility model provides a technical scheme: A branch crusher's turnover structure, including broken box 1 and hinge 4, broken box 1 front and back side wall all are provided with moving wheel 3, and the bottom of broken box 1 is equipped with support plate, and the right side wall of broken box 1 is equipped with discharge pipe 2, and the left side wall of broken box 1 is connected with feeding pipe 6 through hinge 4, and the top of broken box 1 is equipped with turnover mechanism 5.

[0020] Please refer to Figures 2-3 Turnover mechanism 5 includes sleeve 50 equipped with in broken box 1 top, and the inside of sleeve 50 is equipped with lead screw 51, and the both ends of lead screw 51 are connected with the bearing of upper and lower side wall equipped with in sleeve 50 respectively, and the outer wall of lead screw 51 is sleeved with slider 52, and the left side wall of sleeve 50 is provided with guide groove, and the left side wall of slider 52 is matched with the guide block of guide groove, and slider 52 moves more stably on the outer wall of lead screw 51 under the action of guide groove and guide block, and the left side wall of slider 52 is hingedly equipped with connecting rod 53, and one end of connecting rod 53 is hingedly connected with the outside of feeding pipe 6, and the left side wall of sleeve 50 is provided with sliding groove 54, and connecting rod 53 is slidably connected in sliding groove 54, and connecting rod 53 moves more stably under the action of sliding groove 54, and the outer wall of lead screw 51 is sleeved with driven bevel gear 55, and the inside of sleeve 50 is equipped with driving bevel gear 56 meshed with driven bevel gear 55, and the right side wall of driving bevel gear 56 is equipped with rotating shaft 57, and one end of rotating shaft 57 penetrates the inside wall of sleeve 50 and is connected with gear 58 equipped with outside, and the right side wall of gear 58 is equipped with handle 59, and the outside wall of sleeve 50 is equipped with locking mechanism 7.

[0021] Please refer to Figure 3 Locking mechanism 7 includes fixed seat 76 equipped with in the outside wall of sleeve 50, and the outside wall of fixed seat 76 is equipped with fixed sleeve 74, and sliding plate 72 is slidably connected in fixed sleeve 74, and the left and right side walls in fixed sleeve 74 are both provided with limiting groove, and the left and right side walls of sliding plate 72 are both equipped with limiting block matched with limiting groove, and screw rod 73 drives sliding plate 72 and movable rod 71 to move more stably up and down under the action of limiting groove and limiting block, and the bottom of sliding plate 72 is equipped with movable rod 71, and one end of movable rod 71 penetrates the bottom of fixed sleeve 74 and is connected with rack 70 equipped with outside, and rack 70 is meshed with gear 58, and the top of sliding plate 72 is equipped with screw rod 73, and one end of screw rod 73 penetrates the top of fixed sleeve 74 and is connected with rotating plate 75 equipped with outside.

[0022] Working principle: the branch is inserted into the crushing box 1 from the feeding pipe 6 for crushing, the crushed material is discharged from the discharge pipe 2, when the feeding pipe 6 needs to be turned over and the inside of the crushing box 1 needs to be cleaned, the staff rotates the handle 59 to drive the gear 58 and the rotating shaft 57 to rotate, the rotating shaft 57 drives the driving bevel gear 56 to rotate, the driving bevel gear 56 drives the driven bevel gear 55 to rotate, the driven bevel gear 55 drives the lead screw 51 to rotate, under the action of the guide groove and the guide block, the sliding block 52 moves upwards on the outer wall of the lead screw 51, the sliding block 52 drives the connecting rod 53 to rotate, under the cooperation of the hinge 4, the connecting rod 53 drives the feeding pipe 6 to rotate, the feeding pipe 6 is turned over, the inside of the crushing box 1 is cleaned and maintained conveniently, after turning over, the staff rotates the rotating plate 75 to drive the threaded rod 73 to rotate, under the action of the limiting groove and the limiting block, the threaded rod 73 drives the sliding plate 72 and the movable rod 71 to move downwards, the movable rod 71 drives the rack 70 to mesh with the gear 50, the rotating shaft 57 can be prevented from rotating, and the stability of the turnover mechanism 5 can be improved.

[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A turnover structure of a branch crusher, comprising a crushing box (1) and a hinge (4), the crushing box (1) is provided with a moving wheel (3) on each of the front and rear side walls, the bottom of the crushing box (1) is provided with a support plate, and the right side wall of the crushing box (1) is provided with a discharge pipe (2), characterized in that: The left side wall of the crushing box (1) is connected with the feeding pipe (6) through the hinge (4), and the top of the crushing box (1) is provided with a turnover mechanism (5); The turnover mechanism (5) comprises a sleeve (50) provided on the top of the crushing box (1), a lead screw (51) arranged in the sleeve (50), bearings arranged on the upper and lower side walls in the sleeve (50) and connected with the two ends of the lead screw (51), a sliding block (52) sleeved on the outer wall of the lead screw (51), a connecting rod (53) hingedly arranged on the left side wall of the sliding block (52), the connecting rod (53) being hingedly connected with the outer side wall of the feeding pipe (6), a driven bevel gear (55) installed on the outer wall of the lead screw (51), a driving bevel gear (56) arranged in the sleeve (50) and engaged with the driven bevel gear (55), a rotating shaft (57) arranged on the right side wall of the driving bevel gear (56) and connected with the gear (58) arranged outside the sleeve (50) through the end penetrating the inner side wall of the sleeve (50), a handle (59) arranged on the right side wall of the gear (58), and a locking mechanism (7) arranged on the outer side wall of the sleeve (50).

2. The turnover structure of the branch chipper according to claim 1, characterized in that: The locking mechanism (7) comprises a fixed seat (76) arranged on the outer side wall of the sleeve (50), a fixed sleeve (74) arranged on the outer side wall of the fixed seat (76), a sliding plate (72) slidably connected in the fixed sleeve (74), a movable rod (71) arranged on the bottom of the sliding plate (72) and connected with the rack (70) arranged outside the fixed sleeve (74) through the end penetrating the bottom of the fixed sleeve (74), the rack (70) being engaged with the gear (58), a threaded rod (73) arranged on the top of the sliding plate (72) and connected with the rotating plate (75) arranged outside the fixed sleeve (74) through the end penetrating the top of the fixed sleeve (74).

3. The turnover structure of the branch chipper according to claim 1, characterized in that: A sliding groove (54) is formed in the left side wall of the sleeve (50), and the connecting rod (53) is slidably connected in the sliding groove (54).

4. The turnover structure of the branch chipper according to claim 1, characterized in that: A guide groove is formed in the left side wall of the sleeve (50), and a guide block is arranged on the left side wall of the sliding block (52) and matched with the guide groove.

5. The turnover structure of the branch chipper according to claim 2, characterized in that: Limiting grooves are formed in the left and right side walls of the fixed sleeve (74), and limiting blocks are arranged on the left and right side walls of the sliding plate (72) and matched with the limiting grooves.

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