A small mobile high-mobility crushing station

Abstract

The present invention relates to the technical field of engineering machinery, and discloses a small mobile high-mobility crushing station, including a cleaning assembly, including a cleaning part, including a scraper, a fixed box, a first gear, a first rack, a connecting rod, a second gear, a second rack and a mobile box, wherein the fixed box is arranged at the bottom of the scraper, the scraper is arranged at the top of the fixed box, the first gear is arranged at one end of the fixed box, the first rack is arranged to mesh at the bottom of the first gear, and the connecting rod is arranged at one end of the first gear. The beneficial effects of the present invention are: the sludge on the inner wall of the fender can be cleaned in time, and the sludge on the inner wall of the fender can be prevented from entering the key parts inside the equipment, such as the transmission system of the crawler, the power device and the crushing chamber of the crusher, etc., and keeping the fender clean can effectively avoid these situations and ensure the normal operation of various parts of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of engineering machinery, in particular to a small mobile high-mobility crushing station. Background Art

[0002] Small crusher is a kind of mechanical equipment used to crush various solid materials. Small crusher has a relatively compact structure, which is convenient for placement and use in different places. Setting tracks at the bottom of small crusher can enable the equipment to move freely under various complex terrain conditions. In mining environment, the ground may be covered with ore fragments and potholes, or in construction waste treatment sites, there are rugged terrains formed by the accumulation of various building materials. Tracks can better adapt to these complex terrains, allowing crushers to easily shuttle between different working areas. When the track walks or works in the silt, the movement of the track will cause the silt to splash everywhere. Mud guards can effectively prevent silt from splashing to other parts of the equipment and the surrounding environment. When the mud guard is used for a long time, the inner wall may be attached to the silt. If the silt attached to the inner wall of the mud guard is not cleaned in time, it may fall into the key parts of the equipment. For example, when the crusher vibrates during operation, the silt may fall off the mud guard and fall into the vicinity of the drive wheel, supporting wheel or guide wheel of the track, affecting the normal operation of these parts. Summary of the invention

[0003] In view of the above problems existing in the existing small mobile high-mobility crushing station, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is that the mud in the fender cannot be cleaned.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a small mobile high-mobility crushing station, comprising a cleaning assembly, comprising a cleaning piece, comprising a scraper, a fixed box, a first gear, a first rack, a connecting rod, a second gear, a second rack and a moving box, wherein the fixed box is arranged at the bottom of the scraper, the scraper is arranged at the top of the fixed box, the first gear is arranged at one end of the fixed box, the first rack is arranged to mesh with the bottom of the first gear, the connecting rod is arranged at one end of the first gear, the connecting rod is plugged into the inner wall of the fixed box, the second gear is arranged at one end of the connecting rod, the second rack is arranged on the inner wall of the fixed box, the second rack is meshed with one end of the second gear, and the moving box is arranged at one end of the second rack;

[0006] The driving assembly is arranged at one end of the scraper, and includes a driving member, including a threaded rod, a moving block, a first support frame, a driving block, a second support frame, a telescopic block, a support rod, a first spring, a second spring and a fixed block. The moving block is sleeved on the outside of the threaded rod, and the threaded rod is arranged on the inner wall of the moving block. The first support frame is sleeved on the outside of the moving block, and the moving block is located at the inner wall of the first support frame and slides. The driving block is arranged on one side of the moving block, and the second support frame is sleeved on the outside of the driving block. The driving block is located at the inner wall of the second support frame and slides. The telescopic block is arranged on the inner wall of the driving block, and the support rod is arranged at one end of the telescopic block. The first spring is sleeved on the outside of the support rod, one end of the first spring is fixed to one end of the telescopic block, and the other end is fixed to the inner wall of the driving block. The second spring is fixed to one end of the driving block, and the other end is fixed to one end of the second support frame. The fixed block is fixed to one end of the second support frame, and the scraper is arranged at one end of the driving block.

[0007] As a preferred solution of the small mobile high-mobility crushing station described in the present invention, a support block is arranged on one side of the second rack, a connecting strip is inserted into the inner wall of the support block, a movable block is sleeved on the outer side of the connecting strip, and the movable block is movably connected to the connecting strip.

[0008] As a preferred solution of the small mobile high-mobility crushing station described in the present invention, a third spring is provided at one end of the movable block, the other end of the third spring is fixed to one end of the support block, and the third spring is sleeved on the outside of the connecting strip.

[0009] As a preferred solution of the small mobile high-mobility crushing station described in the present invention, a moving rod is provided at one end of the scraper, a rotating wheel is fixed to the moving rod, a support frame is provided on the outer side of the rotating wheel, a mud guard is provided at one end of the support frame, and the mud guard is provided on the top of the scraper.

[0010] As a preferred solution of the small mobile high-mobility crushing station described in the present invention, a protective ring is provided at one end of the threaded rod, a rotating rod is provided at one end of the protective ring, a support sleeve is provided on the outer side of the rotating rod, a support groove is provided at one end of the support sleeve, a positioning rod is provided on the inner wall of the support groove, and the positioning rod is fixed to one end of the rotating rod.

[0011] As a preferred solution of the small mobile high-mobility crushing station of the present invention, a fourth spring is sleeved on the outer side of the rotating rod, one end of the fourth spring is fixed to one end of the protective ring, and the other end is fixed to one end of the supporting sleeve.

[0012] As a preferred solution of the small mobile high-mobility crushing station described in the present invention, the inner wall of the support sleeve is also provided with a rotating shaft, an extrusion rod is fixed at one end of the rotating shaft, a positioning groove is also opened at one end of the support sleeve, the extrusion rod is located on the inner wall of the positioning groove, a motor is arranged at one end of the rotating shaft, a protective frame is sleeved on the outside of the motor, a driving rod is sleeved on the outside of the support sleeve, and the driving rod is hinged to one end of the support sleeve.

[0013] As a preferred solution of the small mobile high-mobility crushing station described in the present invention, a support plate is arranged on the top of the driving rod, a clamping block is arranged at one end of the support plate, a first clamping plate is arranged at one end of the clamping block, a second clamping plate is arranged at the bottom of the first clamping plate, and the first clamping plate is hinged to one end of the second clamping plate.

[0014] As a preferred solution of the small mobile high-mobility crushing station of the present invention, a fifth spring is provided at one end of the second clamping plate and one end of the first clamping plate.

[0015] As a preferred solution of the small mobile high-mobility crushing station described in the present invention, it also includes a main body component, including a track wheel and a crusher bracket, the crusher bracket is arranged on the top of the track wheel, the track wheel is arranged at the bottom of the crusher bracket, the second support frame and the first support frame are arranged on the inner wall of the crusher bracket, the first gear is fixed to the inner wall of the crusher bracket, and the other end of the protective frame is fixed to one end of the crusher bracket.

[0016] The beneficial effects of the present invention are: the sludge on the inner wall of the mud guard can be cleaned in time. Cleaning the sludge on the inner wall of the mud guard in time can prevent the sludge from entering the key parts inside the equipment, such as the transmission system of the crawler, the power device and the crushing chamber of the crusher, etc. Keeping the mud guard clean can effectively avoid these situations and ensure the normal operation of all parts of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is the overall diagram of a small mobile high-mobility crushing station.

[0019] Figure 2 This is the scraper structure diagram of a small mobile high-mobility crushing station.

[0020] Figure 3This is the structural diagram of the fender of a small mobile high-mobility crushing station.

[0021] Figure 4 This is a diagram of the threaded rod structure of a small mobile high-mobility crushing station.

[0022] Figure 5 This is the structural diagram of the mobile block of a small mobile high-mobility crushing station.

[0023] Figure 6 For small mobile high mobility crushing station Figure 5 A partial enlarged structural diagram in the middle.

[0024] Figure 7 This is the motor structure diagram of a small mobile high-mobility crushing station.

[0025] Figure 8 For small mobile high mobility crushing station Figure 7 A partial enlarged structural diagram of point B in the middle. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1-Figure 8 , which is the first embodiment of the present invention, provides a small mobile high-mobility crushing station. The small mobile high-mobility crushing station includes a main component 100, a cleaning component 200 and a driving component 300. The three can cooperate to clean the silt on the inner wall of the fender.

[0031] The cleaning assembly 200 includes a cleaning member 201, including a scraper 201a, a fixed box 201b, a first gear 201c, a first rack 201d, a connecting rod 201e, a second gear 201f, a second rack 201g and a moving box 201h, wherein the fixed box 201b is arranged at the bottom of the scraper 201a, the scraper 201a is arranged at the top of the fixed box 201b, the first gear 201c is arranged at one end of the fixed box 201b, and the first gear 201c is arranged at one end of the fixed box 201b. The rack 201d is arranged at the bottom of the first gear 201c and meshes with it. The connecting rod 201e is arranged at one end of the first gear 201c. The connecting rod 201e is inserted into the inner wall of the fixed box 201b. The second gear 201f is arranged at one end of the connecting rod 201e. The second rack 201g is arranged on the inner wall of the fixed box 201b. The second rack 201g is meshed with one end of the second gear 201f. The movable box 201h is arranged at one end of the second rack 201g.

[0032] The second rack 201g is located on the inner wall of the fixed box 201b and slides thereon. A blocking bar is provided on the inner wall of the fixed box 201b, and a pulling bar is provided at one end of the second rack 201g.

[0033] A fixing groove is provided on the inner wall of the fixing box 201b, and a slider corresponding to the fixing groove is provided at one end of the moving box 201h. A sixth spring is provided at one end of the slider, and the other end of the sixth spring is fixed to the inner wall of the fixing groove.

[0034] By moving the scraper 201a, the movement of the scraper 201a drives the fixed box 201b to move, the movement of the fixed box 201b drives the first gear 201c to mesh and rotate at the top of the first rack 201d, the rotation of the first gear 201c drives the connecting rod 201e to rotate on the inner wall of the fixed box 201b, the rotation of the connecting rod 201e drives the second gear 201f to rotate, the second gear 201f rotates and meshes with the second rack 201g, so that the second rack 201g moves, the movement of the second rack 201g drives the pulling bar to move, the movement of the pulling bar drives the moving box 201h to move, and the moving box The movement of 201h drives the slider to move, and the movement of the slider pulls the sixth spring, and by moving the mobile box 201h, the sludge cleaned off the fender 202h can be caught. When the mobile box 201h needs to return to its original position, the first gear 201c is reversed, and the rotation of the first gear 201c drives the second gear 201f to rotate, and the rotation of the second gear 201f drives the second rack 201g to move. The movement of the second rack 201g can drive the mobile box 201h to move. At this time, the rebound force of the sixth spring will also make the mobile box 201h return to its original position.

[0035] The driving assembly 300 is arranged at one end of the scraper 201a, and includes a driving member 301, including a threaded rod 301a, a moving block 301b, a first support frame 301c, a driving block 301d, a second support frame 301e, a telescopic block 301f, a support rod 301g, a first spring 301h, a second spring 301i and a fixed block 301j. The moving block 301b is sleeved on the outer side of the threaded rod 301a, the threaded rod 301a is arranged on the inner wall of the moving block 301b, the first support frame 301c is sleeved on the outer side of the moving block 301b, the moving block 301b is located on the inner wall of the first support frame 301c and slides, the driving block 301d is arranged on one side of the moving block 301b, and the second support frame 301e is arranged on the inner wall of the first support frame 301c. The second support frame 301e is sleeved on the outside of the driving block 301d, and the driving block 301d is located on the inner wall of the second support frame 301e and slides. The telescopic block 301f is arranged on the inner wall of the driving block 301d, and the support rod 301g is arranged at one end of the telescopic block 301f. The first spring 301h is sleeved on the outside of the support rod 301g, one end of the first spring 301h is fixed to one end of the telescopic block 301f, and the other end is fixed to the inner wall of the driving block 301d. The second spring 301i is fixed to one end of the driving block 301d, and the other end is fixed to one end of the second support frame 301e. The fixed block 301j is fixed to one end of the second support frame 301e, and the scraper 201a is arranged at one end of the driving block 301d.

[0036] The other end of the threaded rod 301a is disposed on one side of the first support frame 301c.

[0037] A sliding block is provided on the inner wall of the moving block 301b, and the sliding block slides in the thread groove on the inner wall of the threaded rod 301a. One end of the fixed block 301j is an inclined surface, and one end of the telescopic block 301f is an inclined surface corresponding to the inclined surface of the fixed block 301j.

[0038] By rotating the threaded rod 301a, the threaded rod 301a rotates to drive the moving block 301b to move on the inner wall of the first support frame 301c. When the moving block 301b moves, it will squeeze the telescopic block 301f. The movement of the telescopic block 301f drives the driving block 301d to move. The driving block 301d moves to squeeze the second spring 301i. When the telescopic block 301f moves to fit with the fixed block 301j, the fixed block 301j will squeeze the telescopic block 301f. 01f is squeezed, and the movement of the telescopic block 301f will drive the support rod 301g to move. The telescopic block 301f squeezes the first spring 301h. The telescopic block 301f fits with the fixed block 301j to make the telescopic block 301f gradually shorten and separate from the inclined surface of the fixed block 301j. At this time, the telescopic block 301f returns to its original position through the rebound force of the first spring 301h. At this time, the driving block 301d returns to its original position through the rebound force of the second spring 301i.

[0039] Example 2

[0040] Reference Figure 1-Figure 8 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0041] Specifically, a support block 202a is provided on one side of the second rack 201g, a connecting strip 202b is inserted into the inner wall of the support block 202a, a movable block 202c is sleeved on the outer side of the connecting strip 202b, and the movable block 202c is movably connected to the connecting strip 202b.

[0042] The supporting block 202a is used to support the connecting bar 202b, and the connecting bar 202b is used to support the movable block 202c. When the second gear 201f rotates, it will engage with the second rack 201g. The movement of the second rack 201g drives the pulling bar to move, and the movement of the pulling bar drives the moving box 201h to move. When the pulling bar moves to one end of the block bar, the second gear 201f will rotate on one side of the movable block 202c.

[0043] Specifically, a third spring 202d is disposed at one end of the movable block 202c, and the other end of the third spring 202d is fixed to one end of the supporting block 202a. The third spring 202d is sleeved on the outside of the connecting strip 202b.

[0044] The second gear 201f presses the movable block 202c, and the movable block 202c presses the third spring 202d, so that the movable block 202c moves on the connecting strip 202b. When the second gear 201f is reversed, the movable box 201h can be driven to return to its original position.

[0045] Specifically, a moving rod 202e is provided at one end of the scraper 201a, a rotating wheel 202f is fixed to the moving rod 202e, a support frame 202g is sleeved on the outer side of the rotating wheel 202f, a mudguard 202h is provided at one end of the support frame 202g, and the mudguard 202h is arranged on the top of the scraper 201a.

[0046] The scraper 201a moves, and the movement of the scraper 201a drives the moving rod 202e to move. The movement of the moving rod 202e drives the rotating wheel 202f to slide on the inner wall of the support frame 202g to support the movement of the scraper 201a. The movement of the scraper 201a can clean the silt on the mudguard 202h.

[0047] Specifically, a protective ring 302a is provided at one end of the threaded rod 301a, a rotating rod 302b is provided at one end of the protective ring 302a, a supporting sleeve 302c is sleeved on the outer side of the rotating rod 302b, a supporting groove 302c-1 is opened at one end of the supporting sleeve 302c, a positioning rod 302d is provided on the inner wall of the supporting groove 302c-1, and the positioning rod 302d is fixed to one end of the rotating rod 302b.

[0048] The protection ring 302a is used to support the rotating rod 302b.

[0049] By moving the support sleeve 302c, the support sleeve 302c moves to pull the fourth spring 302e, and by engaging one end of the support groove 302c-1 on the inner wall of the support sleeve 302c with the positioning rod 302d, and then rotating the support sleeve 302c, the rotation of the support sleeve 302c drives the support groove 302c-1 to squeeze the positioning rod 302d, the rotation of the positioning rod 302d drives the rotating rod 302b to rotate, and the rotation of the rotating rod 302b drives the threaded rod 301a to rotate.

[0050] Specifically, a fourth spring 302e is sleeved on the outer side of the rotating rod 302b, one end of the fourth spring 302e is fixed to one end of the protective ring 302a, and the other end is fixed to one end of the supporting sleeve 302c.

[0051] The protective ring 302a is also used to support the fourth spring 302e. The support sleeve 302c moves to pull the fourth spring 302e, and moves the support groove 302c-1 again. At this time, the rebound force of the fourth spring 302e moves the positioning rod 302d to the other end of the support groove 302c-1.

[0052] When the track wheel 101 drives the crusher support 102 to move, if the motor 302h is accidentally activated, it will drive the scraper 201a to move. When the track wheel 101 moves, the scraper 201a moves. When the motor 302h is accidentally activated to drive the scraper 201a to move, and the track wheel 101 is also moving, the movement trajectory and force of the scraper 201a may become complicated and uncontrollable. The scraper 201a may collide with the fender or other equipment parts. By moving the support sleeve 302c, the motor 302h will not drive the threaded rod 301a to rotate when it rotates, so that the scraper 201a will not be driven to move, thereby reducing the risk of equipment damage.

[0053] Example 3

[0054] Reference Figure 7-Figure 8 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0055] Specifically, a rotating shaft 302f is also provided on the inner wall of the support sleeve 302c, an extrusion rod 302g is fixed to one end of the rotating shaft 302f, a positioning groove 302c-2 is also opened on one end of the support sleeve 302c, the extrusion rod 302g is located on the inner wall of the positioning groove 302c-2, a motor 302h is provided on one end of the rotating shaft 302f, a protective frame 302i is provided on the outer side of the motor 302h, and a driving rod 302j is provided on the outer side of the support sleeve 302c, and the driving rod 302j is hinged to one end of the support sleeve 302c.

[0056] A positioning bar is also provided at one end of the driving rod 302 j , the positioning bar is hinged to one end of the driving rod 302 j , and the other end of the positioning bar is fixed to the bottom of the crusher bracket 102 .

[0057] When the threaded rod 301a is needed, the driving rod 302j is moved, and the driving rod 302j moves to drive the support sleeve 302c to move, and the support sleeve 302c moves to pull the fourth spring 302e, and the support sleeve 302c moves to drive the support groove 302c-1 to engage with the positioning rod 302d, and the movement of the support sleeve 302c will also drive the positioning groove 302c-2 to engage with the extrusion rod 302g, and then start the motor 302h, and the motor 302h drives the rotating shaft 302f to rotate, and the rotating shaft 302f rotates to drive the extrusion rod 302g to rotate, and the extrusion rod 302g rotates to drive the positioning groove 302c-2 at one end of the support sleeve 302c to rotate, and the support The rotation of the sleeve 302c drives the support groove 302c-1 to squeeze the positioning rod 302d, so that the positioning rod 302d rotates. The rotation of the positioning rod 302d drives the rotating rod 302b to rotate. The rotation of the rotating rod 302b drives the threaded rod 301a to rotate. When the threaded rod 301a is not needed, the support sleeve 302c is moved. When the support groove 302c-1 moves to separate from one end of the positioning rod 302d, the positioning rod 302d is engaged with the other end of the support groove 302c-1 through the rebound force of the fourth spring 302e. At this time, the positioning groove 302c-2 will be separated from the squeezing rod 302g, so that the threaded rod 301a will not be rotated.

[0058] Specifically, a support plate 302k is provided on the top of the driving rod 302j, a clamping block 302l is provided at one end of the support plate 302k, a first clamping plate 302m is provided at one end of the clamping block 302l, a second clamping plate 302n is provided at the bottom of the first clamping plate 302m, and the first clamping plate 302m is hinged to one end of the second clamping plate 302n.

[0059] The support plate 302k is used to support the block 302l.

[0060] By moving the driving rod 302j, the driving rod 302j moves and drives the support plate 302k to move. The support plate 302k moves and drives the clamping block 302l to squeeze the first clamping plate 302m and the second clamping plate 302n, so that the clamping block 302l is separated from the two clamping plates, thereby the driving rod 302j can be moved.

[0061] Specifically, a fifth spring 302o is disposed at one end of the second clamping plate 302n and one end of the first clamping plate 302m.

[0062] The other end of the fifth spring 302 o is fixed to one end of the crusher bracket 102 .

[0063] When the block 302l needs to be engaged with the two clamps, the support plate 302k is pressed, and the support plate 302k drives the block 302l to move, and the block 302l squeezes the first clamp 302m and the second clamp 302n to make the two clamps expand slightly, and then the first clamp 302m and the second clamp 302n squeeze the fifth spring 302o. When the block 302l is engaged with the two clamps, the rebound force of the fifth spring 302o makes the two clamps and the block 302l completely engaged.

[0064] Specifically, it also includes a main body component 100, including a track wheel 101 and a crusher bracket 102, the crusher bracket 102 is arranged on the top of the track wheel 101, the track wheel 101 is arranged on the bottom of the crusher bracket 102, the second support frame 301e and the first support frame 301c are arranged on the inner wall of the crusher bracket 102, the first gear 201c is fixed to the inner wall of the crusher bracket 102, and the other end of the protective frame 302i is fixed to one end of the crusher bracket 102.

[0065] The crawler wheel 101 is a special walking device, which is mainly composed of crawler tracks and driving wheels, guide wheels, supporting wheels, sprocket wheels and other parts. The crusher will generate huge vibration and impact force during operation. The primary function of the crusher bracket 102 is to firmly support the main part of the crusher. The crusher bracket 102 provides a standard and suitable position for the installation of the crusher.

[0066] There are two track wheels 101 , and there are two groups of cleaning components 200 and driving components 300 .

[0067] During use, when it is necessary to clean the sludge in the mudguard 202h, the driving rod 302j is toggled, and the driving rod 302j moves to drive the support plate 302k to move, and the support plate 302k moves to drive the clamping block 302l and one end of the first clamping plate 302m and the second clamping plate 302n to squeeze the clamping block 302l from the two clamping plates, and then the driving rod 302j is moved, and the driving rod 302j moves to drive the support sleeve 302c to move, and the support sleeve 302c moves to pull the fourth spring 302e, and the support sleeve 302c moves to drive the support groove 302c-1 to engage with the positioning rod 302d, and the support sleeve 302c moves to also drive the positioning groove 302c-2 to engage with the extrusion rod 302g, and then start The motor 302h is driven, and the motor 302h drives the rotating shaft 302f to rotate. The rotating shaft 302f rotates and drives the extruding rod 302g to rotate. The extruding rod 302g rotates and drives the positioning slot 302c-2 at one end of the support sleeve 302c to rotate. The support sleeve 302c rotates and drives the support slot 302c-1 to squeeze the positioning rod 302d, so that the positioning rod 302d rotates. The positioning rod 302d rotates and drives the rotating rod 302b to rotate. The rotating rod 302b rotates and drives the threaded rod 301a to rotate. The threaded rod 301a rotates and drives the moving block 301b to move on the inner wall of the first support frame 301c. When the moving block 301b moves, it squeezes the telescopic block 301f, so that the telescopic block 301f moves. The movement of the telescopic block 301f drives The driving block 301d moves, and the driving block 301d moves to squeeze the second spring 301i. The driving block 301d moves to drive the scraper 201a to move. The scraper 201a moves to drive the moving rod 202e to move. The moving rod 202e moves to drive the rotating wheel 202f to slide on the inner wall of the support frame 202g to support the movement of the scraper 201a. The movement of the scraper 201a will also drive the fixed box 201b to move. The movement of the fixed box 201b drives the first gear 201c to mesh and rotate at the top of the first rack 201d. The rotation of the first gear 201c drives the connecting rod 201e to rotate on the inner wall of the fixed box 201b. The rotation of the connecting rod 201e drives the second gear 201f to rotate. The second gear 201f rotates and engages with the second rack 201g is meshed to move the second rack 201g, and the movement of the second rack 201g drives the pulling bar to move, and the movement of the pulling bar drives the moving box 201h to move, and the movement of the moving box 201h drives the slider to move, and the movement of the slider pulls the sixth spring. When the pulling bar moves to one end of the blocking bar, the second gear 201f will rotate on one side of the movable block 202c to squeeze the movable block 202c, and the movable block 202c moves to squeeze the third spring 202d. When the telescopic block 301f moves to fit with the fixed block 301j, the fixed block 301j will squeeze the telescopic block 301f, and the movement of the telescopic block 301f will drive the support rod 301g to move, and the telescopic block 301f squeezes the first spring 301h.After the telescopic block 301f is gradually shortened and separated from the inclined surface of the fixed block 301j by fitting the telescopic block 301f with the fixed block 301j, the telescopic block 301f returns to its original position by the rebound force of the first spring 301h, and the driving block 301d returns to its original position by the rebound force of the second spring 301i. When the scraper 201a returns to its original position first by the rebound of the second spring 301i, its speed is usually faster than the speed driven by the reverse rotation of the threaded rod 301a. During the operation of the equipment, there may be continuous accumulation of silt under the fender 202h. The rapid rebound and reset can make the scraper 201a ready for the next scraping action more quickly, thereby cleaning the silt more efficiently.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A small mobile high-mobility crushing station, characterized by: include, A cleaning assembly (200) comprises a cleaning member (201), a scraper (201a), a fixed box (201b), a first gear (201c), a first rack (201d), a connecting rod (201e), a second gear (201f), a second rack (201g) and a moving box (201h), wherein the fixed box (201b) is arranged at the bottom of the scraper (201a), the scraper (201a) is arranged at the top of the fixed box (201b), the first gear (201c) is arranged at one end of the fixed box (201b), and the first rack (201d) is arranged at the bottom of the fixed box (201b). 01d) is arranged at the bottom of the first gear (201c) and meshes with it, the connecting rod (201e) is arranged at one end of the first gear (201c), the connecting rod (201e) is inserted into the inner wall of the fixed box (201b), the second gear (201f) is arranged at one end of the connecting rod (201e), the second rack (201g) is arranged on the inner wall of the fixed box (201b), the second rack (201g) is meshed with one end of the second gear (201f), and the moving box (201h) is arranged at one end of the second rack (201g); A driving assembly (300) is arranged at one end of the scraper (201a), comprising a driving member (301), comprising a threaded rod (301a), a moving block (301b), a first support frame (301c), a driving block (301d), a second support frame (301e), a telescopic block (301f), a support rod (301g), a first spring (301h), a second spring (301i) and a fixed block (301j), wherein the moving block (301b) is sleeved on the outside of the threaded rod (301a), the threaded rod (301a) is arranged on the inner wall of the moving block (301b), the first support frame (301c) is sleeved on the outside of the moving block (301b), the moving block (301b) is located on the inner wall of the first support frame (301c) and slides, the driving block (301d) is arranged on one side of the moving block (301b), and the second support frame (301e) is sleeved on the outside of the driving block (301d), the driving block (301d) is located on the inner wall of the second support frame (301e) and slides, the telescopic block (301f) is arranged on the inner wall of the driving block (301d), the support rod (301g) is arranged at one end of the telescopic block (301f), the first spring (301h) is sleeved on the outside of the support rod (301g), one end of the first spring (301h) is fixed to one end of the telescopic block (301f), and the other end is fixed to the inner wall of the driving block (301d), the second spring (301i) is fixed to one end of the driving block (301d), and the other end is fixed to one end of the second support frame (301e), the fixed block (301j) is fixed to one end of the second support frame (301e), and the scraper (201a) is arranged at one end of the driving block (301d).

2. The small mobile high-mobility crushing station according to claim 1, characterized in that: A support block (202a) is provided on one side of the second rack (201g); a connecting strip (202b) is inserted into the inner wall of the support block (202a); a movable block (202c) is sleeved on the outer side of the connecting strip (202b); and the movable block (202c) is movably connected to the connecting strip (202b).

3. The small mobile high-mobility crushing station according to claim 2 is characterized by: A third spring (202d) is provided at one end of the movable block (202c), the other end of the third spring (202d) is fixed to one end of the supporting block (202a), and the third spring (202d) is sleeved on the outside of the connecting strip (202b).

4. The small mobile high-mobility crushing station according to claim 3 is characterized by: A moving rod (202e) is provided at one end of the scraper (201a), a rotating wheel (202f) is fixed to the moving rod (202e), a supporting frame (202g) is sleeved on the outer side of the rotating wheel (202f), a mudguard (202h) is provided at one end of the supporting frame (202g), and the mudguard (202h) is arranged on the top of the scraper (201a).

5. The small mobile high-mobility crushing station according to claim 4 is characterized by: A protective ring (302a) is provided at one end of the threaded rod (301a), a rotating rod (302b) is provided at one end of the protective ring (302a), a supporting sleeve (302c) is sleeved on the outer side of the rotating rod (302b), a supporting groove (302c-1) is provided at one end of the supporting sleeve (302c), a positioning rod (302d) is provided on the inner wall of the supporting groove (302c-1), and the positioning rod (302d) is fixed to one end of the rotating rod (302b).

6. The small mobile high-mobility crushing station according to claim 5, characterized in that: A fourth spring (302e) is sleeved on the outer side of the rotating rod (302b), one end of the fourth spring (302e) is fixed to one end of the protective ring (302a), and the other end is fixed to one end of the supporting sleeve (302c).

7. The small mobile high-mobility crushing station according to claim 6, characterized in that: The inner wall of the support sleeve (302c) is also provided with a rotating shaft (302f), one end of the rotating shaft (302f) is fixed with an extrusion rod (302g), one end of the support sleeve (302c) is also provided with a positioning groove (302c-2), the extrusion rod (302g) is located on the inner wall of the positioning groove (302c-2), one end of the rotating shaft (302f) is provided with a motor (302h), the outer side of the motor (302h) is provided with a protective frame (302i), the outer side of the support sleeve (302c) is provided with a driving rod (302j), and the driving rod (302j) is hinged to one end of the support sleeve (302c).

8. The small mobile high-mobility crushing station according to claim 7, characterized in that: A support plate (302k) is arranged on the top of the driving rod (302j), a clamping block (302l) is arranged on one end of the support plate (302k), a first clamping plate (302m) is arranged on one end of the clamping block (302l), a second clamping plate (302n) is arranged on the bottom of the first clamping plate (302m), and the first clamping plate (302m) is hinged to one end of the second clamping plate (302n).

9. The small mobile high-mobility crushing station according to claim 8, characterized in that: A fifth spring (302o) is disposed at one end of each of the second clamping plate (302n) and the first clamping plate (302m).

10. The small mobile high-mobility crushing station according to claim 9, characterized in that: It also includes a main body component (100), including a track wheel (101) and a crusher support (102), wherein the crusher support (102) is arranged on the top of the track wheel (101), the track wheel (101) is arranged on the bottom of the crusher support (102), the second support frame (301e) and the first support frame (301c) are arranged on the inner wall of the crusher support (102), the first gear (201c) is fixed to the inner wall of the crusher support (102), and the other end of the protective frame (302i) is fixed to one end of the crusher support (102).

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