CN210456663U

CN210456663U - Inclined plate is adjusted to discharge gate bottom of shredder equipment in advance

Info

Publication number: CN210456663U
Application number: CN201921052920.2U
Authority: CN
Inventors: 李学河; 李学爵; 林强; 林宗杰
Original assignee: Qinghai Hongyue Regeneration Resource Development Co ltd
Current assignee: Qinghai Hongyue Regeneration Resource Development Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-05
Anticipated expiration: 2029-07-08

Abstract

The utility model provides a discharge port bottom adjusting inclined plate of pre-crusher equipment, which comprises a pre-crusher, a connecting rod C and a spring supporting plate; the top end surface of the sliding block A is in a V-shaped structure; the number of the crank connecting rod mechanisms is two; a threaded hole is formed in each supporting block from the top end face downwards, and a fixing bolt is connected to the inner wall of each threaded hole in a threaded mode. Because of regulating plate A can drive connecting rod A luffing motion together when rotating from top to bottom, because of connecting rod B is the slide bar, according to crank link mechanism's principle, because of offered circular-arc slip track on the both ends face around the precomminutor, so when regulating plate A rotated from top to bottom, connecting rod A slided from top to bottom through the slip track, then crank link mechanism can drive regulating plate B luffing motion, because of install a spring support pole between regulating plate B's bottom face and the right-hand member face of precomminutor, compared with the prior art crank link mechanism and regulating plate A cooperate and played the effect of the ejection of compact of being convenient for.

Description

Inclined plate is adjusted to discharge gate bottom of shredder equipment in advance

Technical Field

The utility model belongs to the technical field of the swash plate is adjusted to the discharge gate bottom, and more specifically says, in particular to discharge gate bottom of shredder equipment adjusts swash plate in advance.

Background

When the crusher is used for crushing, articles of various specifications cannot be directly crushed due to the self capacity of the crusher, so that the articles are required to be preliminarily divided into small pieces (called as pre-crushing for short) before crushing, and then the small pieces enter the crusher, the normal work of the crusher is ensured, the efficiency of the crusher is improved, the inclined plate at the bottom is required to be adjusted to facilitate discharging in the pre-crushing process, and the inclined plate at the bottom of the discharging port of the pre-crusher equipment is used to adjust the inclined plate to solve the problem.

Based on the above, the inventor finds that the discharge port adjusting inclined plate of the conventional pre-crusher mainly has the following defects, such as: most of the inclined plates at the feed port of the pre-crusher are planar, so that the phenomena of poor concentration and incomplete discharge are caused during discharge; the material port sloping plate with adjustability has poor flexibility when adjusting the gradient, is troublesome to adjust, can stay on the sloping plate when discharging, can be adhered to the sloping plate when discharging, and is troublesome to clean; most of the existing discharge port guide support plates are welded on the whole, so that the phenomenon that the material cannot be timely collected when the loading hopper is loaded is caused.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a discharge port bottom adjusting inclined plate of a pre-crusher device is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a discharge port bottom adjusting inclined plate of pre-crusher equipment, which aims to solve the problems that most of the existing pre-crusher discharge port inclined plates are planar, so that the concentration is poor during discharging and the discharging is not complete; the material port sloping plate with adjustability has poor flexibility when adjusting the gradient, is troublesome to adjust, can stay on the sloping plate when discharging, can be adhered to the sloping plate when discharging, and is troublesome to clean; most of the existing discharge port guide support plates are welded on the whole, so that the phenomenon that the material cannot be timely collected when the loading hopper is loaded is caused.

The utility model is used for a purpose and efficiency of discharge gate bottom regulation swash plate of shredder equipment in advance is reached by following concrete technological means:

a discharge port bottom adjusting inclined plate of pre-crusher equipment comprises a pre-crusher, a spring plate, a sliding block A, a sliding track, a supporting block, an adjusting plate A, a sliding block B, a threaded rod, an adjusting plate B, a crank-link mechanism, a connecting rod A, a connecting rod B, a connecting rod C and a spring supporting plate; a threaded hole is formed in the lower side of the left end face of the pre-crusher, and a lead screw bolt is rotatably connected to the inner wall of the threaded hole; the number of the spring plates is two, and each spring plate is connected to the left end face of the pre-crusher in a sliding mode; the top end face of the sliding block A is in a V-shaped structure; the top end face of the spring supporting plate is provided with a sliding bulge with a trapezoidal structure, and the bottom end face of the spring supporting plate is rotatably connected to the right end face of the pre-crusher; the number of the crank connecting rod mechanisms is two, and the crank connecting rod mechanisms are arranged on the front end face and the rear end face of the pre-crusher; a through hole with a rectangular structure is formed in each of the front end face and the rear end face of each connecting rod B, and the inner wall of each through hole is connected with one supporting block in a sliding mode; the crank connecting rod mechanism consists of the connecting rod A, the connecting rod B and the connecting rod C; each supporting block is provided with a threaded hole downwards from the top end surface, and the inner wall of each threaded hole is in threaded connection with a fixing bolt.

Furthermore, the adjusting plate A is of a V-shaped structure, and a sleeve with a transverse circular structure is welded in the middle of the top end face of the adjusting plate A; the inner wall of the sleeve on the adjusting plate A is automatically connected with the threaded rod, and the bottom end face of the screw bolt is in threaded connection with a stop block; the top end face of the adjusting plate A is connected with the sliding block B in a sliding mode, and a threaded hole is formed in the middle position of the upper end face and the lower end face of the sliding block B; and one threaded rod is rotatably connected to the inner wall of the threaded hole of the sliding block B.

Furthermore, two grooves with trapezoidal structures are symmetrically formed in the bottom end face of the inner wall of the pre-crusher, the inner wall of each groove is connected with one sliding block A in a sliding mode, the sliding block A is downwards provided with one sliding track with an arc structure from the top end face, and two sliding protrusions with trapezoidal structures are symmetrically machined on the bottom end face of the sliding block A; a threaded hole is formed in the middle of the left end face and the right end face of the sliding block A, and a screw bolt is rotatably connected to the inner wall of the threaded hole.

Furthermore, a through hole with a rectangular structure is formed in the right end face of the pre-crusher, and a groove with a trapezoidal structure is formed in the inner wall of the through hole in a surrounding mode; two spring plates are symmetrically arranged on the groove of the right end face of the pre-crusher, and each spring plate is arc-shaped at the head end.

Furthermore, two through holes with circular structures are symmetrically formed in the lower side positions of the front end face and the rear end face of the pre-crusher, and the through holes in the left end face and the right end face of the pre-crusher are on the same axis; the through-hole of a circular structure is all seted up to the left and right sides of both ends face around regulating plate A, just all install a axis of rotation on the through-hole of regulating plate A left and right sides.

Compared with the prior art, the utility model discloses following beneficial effect has:

because of crank link mechanism and regulating plate A's cooperation setting, can drive connecting rod A luffing motion together when rotating from top to bottom because of regulating plate A, because of connecting rod B is the slide bar, according to crank link mechanism's principle, because of having seted up circular-arc slip track on the front and back both ends face of precomminutor, so when regulating plate A rotates from top to bottom, connecting rod A slides from top to bottom through the slip track, then crank link mechanism can drive regulating plate B luffing motion, because of install a spring support pole between regulating plate B's bottom face and the right-hand member face of precomminutor, compared with prior art crank link mechanism and regulating plate A cooperate and has played the effect of the ejection of compact of being convenient for, crank link mechanism and regulating plate B cooperate and have played the effect of material in time.

Because of regulating plate A and sliding block A's cooperation setting, because of sliding block A sliding connection and on the bottom face of precomminutor, because of install a lead screw bolt between sliding block A and the precomminutor, so can drive sliding block A back-and-forth movement when automatic lead screw bolt, and then sliding block A can extrude regulating plate A and rotate from top to bottom, compare the regulating plate A with prior art and cooperate and played the regulating action of regulating plate A slope from top to bottom with sliding block A.

Because of the cooperation setting of regulating plate A and sliding block B, because of sliding block B sliding connection with on the top face of regulating plate A, because of the shape of regulating plate A is V word shape, because of the shape of the bottom face of sliding block B agrees with regulating plate A mutually, because of the welding has the sleeve on the top face of regulating plate A, and install a threaded rod on the telescopic inner wall, so can drive sliding block B horizontal slip when rotating the threaded rod, then sliding block B has played the effect of getting rid of the adhesion thing that adheres on regulating plate A, compare with prior art regulating plate A and sliding block B's cooperation setting up the flexibility in the aspect of getting rid of the adhesion thing to a certain extent.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic view of the front view of the partial sectional structure of the present invention.

Fig. 4 is an enlarged schematic structural diagram of fig. 3A of the present invention.

Fig. 5 is a schematic front view of the crank link mechanism of the present invention.

Fig. 6 is a schematic view of the adjusting plate a of the present invention.

Fig. 7 is a left side view structure diagram of the adjusting plate a of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a pre-crusher; 101. a spring plate; 102. a sliding block A; 103. a sliding track; 104. a support block; 2. an adjusting plate A; 201. a sliding block B; 202. a threaded rod; 203. an adjusting plate B; 3. a crank link mechanism; 301. a connecting rod A; 302. a connecting rod B; 303. a connecting rod C; 4. and a spring support plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a discharge port bottom adjusting inclined plate of pre-crusher equipment, which comprises a pre-crusher 1, a spring plate 101, a sliding block A102, a sliding track 103, a supporting block 104, an adjusting plate A2, a sliding block B201, a threaded rod 202, an adjusting plate B203, a crank-link mechanism 3, a connecting rod A301, a connecting rod B302, a connecting rod C303 and a spring supporting plate 4; a threaded hole is formed in the lower side of the left end face of the pre-crusher 1, and a lead screw bolt is rotatably connected to the inner wall of the threaded hole; the number of the spring plates 101 is two, and each spring plate is connected to the left end face of the pre-crusher 1 in a sliding manner; the top end face of the sliding block A102 is in a V-shaped structure; the top end face of the spring supporting plate 4 is provided with a sliding bulge with a trapezoidal structure, and the bottom end face of the spring supporting plate 4 is rotatably connected to the right end face of the pre-crusher 1; the number of the crank link mechanisms 3 is two, and the crank link mechanisms 3 are arranged on the front end face and the rear end face of the pre-crusher 1; a through hole with a rectangular structure is formed in each of the front end face and the rear end face of each connecting rod B302, and the inner wall of each through hole is connected with one supporting block 104 in a sliding manner; the crank-link mechanism 3 is composed of the connecting rod A301, the connecting rod B302 and the connecting rod C303; each supporting block 104 is provided with a threaded hole from the top end surface downwards, and the inner wall of the threaded hole is in threaded connection with a fixing bolt.

The adjusting plate A2 is of a V-shaped structure, and a sleeve with a transverse circular structure is welded in the middle of the top end face of the adjusting plate A2; the inner wall of the sleeve on the adjusting plate A2 is automatically connected with the threaded rod 202, and the bottom end face of the screw bolt is in threaded connection with a stop block; the top end face of the adjusting plate A2 is connected with the sliding block B201 in a sliding mode, and a threaded hole is formed in the middle of the upper end face and the lower end face of the sliding block B201; the inner wall of the threaded hole of the sliding block B201 is rotatably connected with the threaded rod 202, so that the sliding block B201 is driven to move back and forth when the threaded rod 202 is rotated, and the sliding block B201 is matched with the threaded rod 202 to play a role in scraping off adhered substances on the adjusting plate A2.

The bottom end surface of the inner wall of the pre-crusher 1 is symmetrically provided with two grooves with trapezoidal structures, the inner wall of each groove is connected with one sliding block A102 in a sliding mode, the sliding block A102 is downwards provided with one sliding track 103 with an arc structure from the top end surface, and the bottom end surface of the sliding block A102 is symmetrically provided with two sliding protrusions with trapezoidal structures; a threaded hole is formed in the middle of the left end face and the right end face of the sliding block A102, and a lead screw bolt is rotatably connected to the inner wall of the threaded hole, so that the sliding block A102 is driven to move left and right when the lead screw bolt is rotated, and then the sliding block A102 plays a role in adjusting the gradient of the adjusting plate A2 in the moving process.

The right end face of the pre-crusher 1 is provided with a through hole with a rectangular structure, and the inner wall of the through hole is provided with a groove with a trapezoidal structure in a surrounding manner; two spring plates 101 are symmetrically arranged on a groove on the right end face of the pre-crusher 1, and the head end of each spring plate 101 is arc-shaped, so that when the threaded rod 202 moves up and down, the two spring plates 101 can cling to the threaded rod 202 to slide up and down, and the spring plates 101 play a role in sealing the gap of the pre-crusher 1 when the threaded rod 202 moves.

Two through holes with circular structures are symmetrically formed in the lower side positions of the front end face and the rear end face of the pre-crusher 1, and the through holes in the left end face and the right end face of the pre-crusher 1 are on the same axis; the through-hole of a circular structure is all seted up to the left and right sides of both ends face around regulating plate A2, just all install a axis of rotation on the through-hole of regulating plate A2 left and right sides, so regulating plate A2 left side position with connecting rod A301 is connected through rotating, then regulating plate A2's right side position with regulating plate B203 is connected through rotating, in advance on the breaker 1 crank link mechanism 3 has played when regulating plate A2 reciprocates can drive regulating plate B203 reciprocates's effect together.

The specific use mode and function of the embodiment are as follows:

when the device is used, firstly, a lead screw bolt on the sliding block A102 is rotated, the lead screw bolt can drive the sliding block A102 to slide left and right when rotating, then the sliding block A102 can extrude an adjusting plate A2 to rotate up and down to adjust the gradient when moving left and right, a connecting rod A301 on the front end face and the rear end face of the pre-crusher 1 can be driven to move together when the adjusting plate A2 rotates up and down, because the connecting rod B302 is in a left-right moving state, according to the principle of a crank-connecting rod mechanism 3, the adjusting plate B203 can be driven to rotate up and down when rotating up and down the adjusting plate A2, and then when adhesive substances are arranged on the top end face of the adjusting plate A2, the threaded rod 202 is rotated to; at this time, firstly, the arc-shaped sliding rails 103 starting from the front and rear end faces of the pre-crusher 1 play a role of guiding when the connecting rod slides; second, spring plate 101 acts as a clamping action as adjustment plate A2 moves up and down, and then avoids the play as adjustment plate A2 moves up and down; thirdly, a spring support plate 4 is arranged at the left side position of the bottom end face of the adjusting plate B203 to support the adjusting plate B203 during rotation; fourth, the fixing bolt on the support block 104 functions to fix the crank mechanism 3.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a swash plate is adjusted to discharge gate bottom of precomminutor equipment which characterized in that: the device comprises a pre-crusher (1), a spring plate (101), a sliding block A (102), a sliding track (103), a supporting block (104), an adjusting plate A (2), a sliding block B (201), a threaded rod (202), an adjusting plate B (203), a crank-link mechanism (3), a connecting rod A (301), a connecting rod B (302), a connecting rod C (303) and a spring supporting plate (4); a threaded hole is formed in the lower side of the left end face of the pre-crusher (1), and a lead screw bolt is rotatably connected to the inner wall of the threaded hole; the number of the spring plates (101) is two, and each spring plate is connected to the left end face of the pre-crusher (1) in a sliding mode; the top end face of the sliding block A (102) is in a V-shaped structure; the top end face of the spring supporting plate (4) is provided with a sliding bulge with a trapezoidal structure, and the bottom end face of the spring supporting plate (4) is rotatably connected to the right end face of the pre-crusher (1); the number of the crank connecting rod mechanisms (3) is two, and the crank connecting rod mechanisms (3) are arranged on the front end face and the rear end face of the pre-crusher (1); a through hole with a rectangular structure is formed in each of the front end face and the rear end face of each connecting rod B (302), and the inner wall of each through hole is connected with one supporting block (104) in a sliding mode; the crank connecting rod mechanism (3) is composed of a connecting rod A (301), a connecting rod B (302) and a connecting rod C (303); each supporting block (104) is provided with a threaded hole downwards from the top end surface, and the inner wall of each threaded hole is in threaded connection with a fixing bolt.

2. The discharge port bottom adjustment ramp of a pre-crusher device as set forth in claim 1, wherein: the adjusting plate A (2) is of a V-shaped structure, and a sleeve with a transverse circular structure is welded in the middle of the top end face of the adjusting plate A (2); the inner wall of a sleeve on the adjusting plate A (2) is automatically connected with the threaded rod (202), and the bottom end face of the screw bolt is in threaded connection with a stop block; the top end face of the adjusting plate A (2) is connected with the sliding block B (201) in a sliding mode, and a threaded hole is formed in the middle of the upper end face and the lower end face of the sliding block B (201); and one threaded rod (202) is rotatably connected to the inner wall of the threaded hole of the sliding block B (201).

3. The discharge port bottom adjustment ramp of a pre-crusher device as set forth in claim 1, wherein: the bottom end surface of the inner wall of the pre-crusher (1) is symmetrically provided with two grooves with trapezoidal structures, the inner wall of each groove is connected with one sliding block A (102) in a sliding mode, the sliding block A (102) is downwards provided with one sliding track (103) with an arc structure from the top end surface, and the bottom end surface of the sliding block A (102) is symmetrically provided with two sliding protrusions with trapezoidal structures; a threaded hole is formed in the middle of the left end face and the right end face of the sliding block A (102), and a screw bolt is rotatably connected to the inner wall of the threaded hole.

4. The discharge port bottom adjustment ramp of a pre-crusher device as set forth in claim 1, wherein: a through hole with a rectangular structure is formed in the right end face of the pre-crusher (1), and a groove with a trapezoidal structure is formed in the inner wall of the through hole in a surrounding mode; two spring plates (101) are symmetrically arranged on a groove in the right end face of the pre-crusher (1), and each head end of each spring plate (101) is arc-shaped.

5. The discharge port bottom adjustment ramp of a pre-crusher device as set forth in claim 1, wherein: two through holes with circular structures are symmetrically formed in the lower side positions of the front end face and the rear end face of the pre-crusher (1), and the through holes in the left end face and the right end face of the pre-crusher (1) are on the same axis; the through-hole of a circular structure is all seted up to the left and right sides of both ends face around regulating plate A (2), just all install an axis of rotation on the through-hole of regulating plate A (2) left and right sides.