A new floating clamping mechanism for splitting machine

Abstract

The present invention discloses a novel floating clamping mechanism for a splitting machine, the floating clamping mechanism comprises a bottom plate connecting mechanism for assisting the sliding of the main mechanism of the splitting machine, a clamping mechanism for clamping the main mechanism of the splitting machine, and a hanging mechanism for suspending the main mechanism of the splitting machine, the clamping mechanisms are symmetrically arranged on both sides of the lower end of the bottom plate connecting mechanism, and the installation hanging mechanism is arranged at the upper end of the bottom plate connecting mechanism. The floating clamping mechanism of the present invention can smoothly adjust the clamping state of the splitting device, the splitting cylinder is in a free state during the working process of the cracking delay, and can move freely according to the force direction, protecting the splitting piece of the splitting machine and the guide rail of the splitting cylinder, reducing the vibration of the splitting device and the damage to the splitting machine, the structure is simple, the application range is wide, the construction efficiency can be greatly improved, the rock splitting work is ensured to be safe and stable, the service life of the splitting device is improved, and the rock splitting work is ensured to be safe, stable and efficient.

Description

Technical Field

[0001] The invention belongs to the technical field of engineering machinery, specifically relates to the technical field of splitting machines, and in particular relates to a novel floating clamping mechanism for splitting machines. Background Art

[0002] With the development of economy and society, the demand for land is increasing, and mines, tunnels and underground engineering are developing rapidly. At present, in the mining process of mines, tunnels and other aspects, the most commonly used equipment is the integrated drilling and splitting excavation equipment, especially the hydraulic splitter, which is an ideal non-blasting mining and excavation equipment, greatly improving the work efficiency. However, the splitting device and the main splitting structure of the splitting machine currently used in the market are rigidly connected as one. When the splitting machine is splitting the rock, the splitting device pushes the splitting block to split, generating a splitting force of hundreds of tons or thousands of tons, which causes huge vibration to the splitting device, thereby causing the entire splitting machine to vibrate to a certain extent, which is not conducive to the splitting operation, and causes a great impact on the equipment, affecting the service life. Therefore, there is an urgent need for a mechanism that can change the rigid connection between the splitting device and the main splitting structure to avoid the vibration generated by the splitting device affecting the splitting machine, and does not affect the normal splitting operation. Summary of the invention

[0003] The purpose of the present invention is to provide a new floating clamping mechanism for a splitting machine. The floating clamping mechanism according to the present invention can smoothly adjust the clamping state of the splitting device. The splitting cylinder is in a free state during the working process of the splitting delay, and can move freely according to the force direction, protecting the splitting pieces of the splitting machine and the guide rails of the splitting cylinder, realizing the switching of the use state of the splitting device during the working and moving process, reducing the vibration of the splitting device, and reducing the damage of the vibration to the splitting machine. In order to achieve the above purpose, the following technical effects are adopted:

[0004] According to one aspect of the present invention, a new type of floating clamping mechanism for a splitting machine is provided, wherein the floating clamping mechanism comprises a bottom plate connecting mechanism for assisting the sliding of a main mechanism of the splitting machine, a clamping mechanism for clamping the main mechanism of the splitting machine, and a hanging mechanism for suspending the main mechanism of the splitting machine, wherein the clamping mechanisms are symmetrically arranged on both sides of the lower end of the bottom plate connecting mechanism, and the hanging mechanism is installed on the upper end of the bottom plate connecting mechanism.

[0005] The above scheme is further preferred, wherein the base plate connecting mechanism includes an upper fixed seat assembly weld, a pull rod resistance weld and a clamping cylinder base weld, the clamping mechanism is symmetrically arranged in an arc shape on both sides of the lower end of the clamping cylinder base weld, the clamping mechanism extends around and in front of the front side wall of the lower end of the clamping cylinder base weld along both sides of the lower end of the clamping cylinder base weld, the lower end of the pull rod resistance weld is installed on the front side wall of the upper end of the clamping cylinder base weld, the upper end of the pull rod resistance weld is installed on the front side wall of the lower end of the upper fixed seat assembly weld, and the hanging mechanism is horizontally and vertically installed on the front side wall of the upper end of the upper fixed seat assembly weld.

[0006] The above scheme is further preferred that the upper fixed seat group welding includes a first fixed base plate and a second fixed base plate, and a plurality of groups of mutually laterally symmetrical bearings are arranged on both sides of the first fixed base plate in the vertical direction, and the circumferential outer wall of the first bearing passes through the front and back sides of the first fixed base plate, and the upper end of the pull rod anti-welding is fixed to the side wall between the first bearings at the lowest ends on both sides of the front side of the first fixed base plate by bolts, and the second fixed base plates are symmetrically arranged on both sides of the back side near the lower end of the first fixed base plate, and a pin is connected between the second fixed base plates on both sides of the back side of the lower end of the first fixed base plate, and the hanging mechanism is horizontally and vertically installed on the side wall between the first bearings on both sides of the front side of the upper end of the first fixed base plate.

[0007] The above scheme is further preferred, wherein the pull rod anti-weld comprises a pull rod plate and butterfly-shaped support wings extending horizontally to both ends of the pull rod plate, a plurality of screw holes are arranged on the butterfly support wings, and the butterfly support wings at both ends of the pull rod plate are respectively connected to the front side wall of the first fixed base plate and the front side wall of the clamping cylinder base weld by inserting bolts into the screw holes.

[0008] The above scheme is further preferred, that the clamping cylinder base weld includes a pallet truck bottom plate and a first clamping ear plate, and a plurality of groups of second bearings that are mutually laterally symmetrical are arranged in the vertical direction on both sides of the pallet truck bottom plate, and the circumferential outer wall of the second bearing passes through the front and back sides of the pallet truck bottom plate, and bottom plate protruding ears are horizontally extended outward from the edges on both sides of the lower and middle part of the pallet truck bottom plate, and the first clamping ear plate is horizontally arranged on the front side of the pallet truck bottom plate and along the upper and lower ends of the bottom plate protruding ears. The clamping mechanism is connected to the first clamping ear plates on both sides of the pallet truck bottom plate by first bolts, and the first clamping ear plates on both sides of the pallet truck bottom plate are connected to the clamping mechanism by first bolts.

[0009] The above scheme is further preferred, wherein the clamping mechanism includes a clamping assembly weld, a clamping cylinder, a clamping pin, a clamping ear seat assembly weld and a second clamping ear plate, wherein the clamping assembly weld is connected to the bottom plate of the pallet truck on both sides of the clamping cylinder base weld through the clamping ear plates, and the clamping assembly weld is arc-shaped and embraces the front side wall of the clamping cylinder base weld, and is hinged at the connecting end of the clamping assembly weld and one end of the clamping ear seat assembly weld, and the clamping cylinder is arranged on the outer side wall of the clamping assembly weld, and the other end of the clamping ear seat assembly weld is hinged to the fixed end of the clamping cylinder through the clamping pin, and the output shaft of the clamping cylinder is transmission-connected to the outer side wall of the clamping end of the clamping cylinder, and the second clamping ear plate is arranged on the inner side wall of the connecting end of the clamping assembly weld, and the second clamping ear plate is connected to the inner side wall of the connecting end of the clamping assembly weld through screws.

[0010] The above scheme is further preferred, that the clamping assembly welding includes a clamping arm and a clamping limit block, the clamping arm extends out from the first clamping ear plates on both sides of the pallet truck bottom plate and surrounds the front of the lower middle part of the front side wall of the pallet truck bottom plate in an arc shape, the first clamping ear plates on both sides of the pallet truck bottom plate are connected to the connecting end of the clamping arm by a first bolt, and the second clamping ear plate is connected to the inner side wall of the connecting end of the clamping arm by a screw, and the clamping limit block is arranged on the upper surface of the connecting end of the clamping arm, one end of the second clamping ear plate is connected to the clamping limit block by a first bolt, and the other end of the second clamping ear plate extends along the inner side of the clamping arm and is inserted into the first clamping ear plate.

[0011] The above scheme is further preferred, wherein the hanging mechanism includes an eccentric hanging ear flange, a hanging ear seat assembly weld and a hanging shaft assembly weld, the fixed end of the hanging ear seat assembly weld is vertically fixedly installed on the side walls between the first bearings on both sides of the front side of the upper end of the first fixed base plate, the hanging end of the hanging ear seat assembly weld extends vertically along the front of the first fixed base plate, the eccentric hanging ear flange is installed on the upper surface of the hanging end of the hanging ear seat assembly weld, and the hanging shaft assembly weld is installed on the eccentric hanging ear flange.

[0012] The above scheme is further preferred, wherein the eccentric lifting ear flange comprises an eccentric flange installed above the lifting ear seat assembly welding, the lifting ear seat assembly welding consists of a lifting ear plate, a lifting ear base, a lifting ear seat rib plate and a rib plate base, the lifting shaft assembly welding consists of a lifting ear shaft, a lifting ear shaft base plate and a lifting ear shaft steering knuckle, the rib plate base is fixed to the front side wall of the upper end of the first fixed bottom plate by bolts, the fixed end of the lifting ear seat rib plate is vertically fixed to the surface side wall of the rib plate base, the hanging end of the lifting ear seat rib plate extends vertically along the front of the first fixed bottom plate, The end section of the hanging end of the lifting ear seat rib plate is fixedly installed in the interlayer of the lifting ear base, and the lifting ear plate is installed on the upper surface of the lifting ear base. The lifting ear shaft is vertically penetrated and installed on the upper and lower sides of the center of the lifting ear plate. The eccentric flange is rotatably sleeved on the upper surface of the lifting ear plate through the upper end of the lifting ear shaft. The lifting ear shaft base plate is arranged on the upper surface of the eccentric flange through the upper end of the lifting ear shaft. The lower end of the lifting ear shaft is connected to the upper end of the lifting ear shaft steering knuckle, and the lifting ear shaft steering knuckle is connected to the lower end of the lifting ear shaft steering knuckle.

[0013] To sum up, the present invention adopts the above-mentioned technical scheme, and the present invention has the following technical effects: the floating clamping mechanism of the present invention has a simple structure and is easy to use. It is composed of three parts: a base plate connecting mechanism, a hanging mechanism, and a clamping mechanism. The floating clamping mechanism of the present invention is installed on the splitting device without affecting the main structure of the splitting machine, and the clamping state of the splitting device can be smoothly adjusted. The splitting cylinder is in a free state during the working process of the cracking delay, and can move freely according to the force direction to protect the splitting piece of the splitting machine and the guide rail of the splitting cylinder, so as to realize the switching of the use state of the splitting device during work and movement, thereby reducing the vibration of the splitting device and reducing the damage of the splitting machine to the vibration; the floating clamping mechanism of the present invention has a wide range of applications, can greatly improve the construction efficiency, increase the service life of the splitting device, and ensure the safe, stable and efficient operation of the rock splitting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view overall structural schematic diagram of a novel floating clamping mechanism of a splitter of the present invention;

[0015] Figure 2 It is a rear view overall structural schematic diagram of a novel floating clamping mechanism of a splitter of the present invention;

[0016] Figure 3 It is a rear view structural schematic diagram of a novel floating clamping mechanism of a splitter of the present invention;

[0017] Figure 4 It is a front view structural schematic diagram of the upper fixing seat assembly welding of the present invention;

[0018] Figure 5 It is a schematic diagram of the tie rod assembly welding structure of the present invention;

[0019] Figure 6 This is a rear view structural diagram of the upper fixing seat assembly welding of the present invention.

[0020] Figure 7 It is a front view structural schematic diagram of the clamping oil cylinder base welding of the present invention;

[0021] Figure 8 It is a rear view structural schematic diagram of the clamping oil cylinder base welding of the present invention;

[0022] Fig. 9 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0023] Fig.10 It is a structural schematic diagram of the clamping assembly welding in the clamping mechanism of the present invention;

[0024] Fig.11 It is a schematic diagram of the overall structure of the hanging mechanism of the present invention;

[0025] Fig.12 It is a schematic diagram of a front view of the hanging mechanism of the present invention;

[0026] Fig.13 is a schematic top view of the hanging mechanism of the present invention;

[0027] In the attached drawings, 1. bottom plate connecting mechanism, 2. holding mechanism, 3. hanging mechanism;

[0028] 1-1. Upper fixed seat assembly welding, 1-2. Tie rod assembly welding, 1-3. Clamping cylinder base welding;

[0029] 1-1-1. First fixed bottom plate, 1-1-2. Second fixed bottom plate, 1-1-3. Pin shaft, 1-1-4. First bearing 1-1-4; 1-2-1. Tie rod plate, 1-2-2. Butterfly support wing; 1-3-1. Pallet truck bottom plate, 1-3-2. Clamping ear plate, 1-3-3. Second bearing, 1-3-4. Bottom plate protruding ear, 1-3-5. First bolt;

[0030] 2-1. Clamp assembly welding, 2-2. Clamp cylinder, 2-3. Clamp pin shaft, 2-4. Clamp ear seat assembly welding, 2-5. Second clamp ear plate, 2-6 screws, 2-1-1. Clamp arm, 2-1-2. Limit block;

[0031] 3-1. Eccentric lifting lug flange, 3-2. Lifting lug seat assembly welding, 3-3. Lifting shaft assembly welding;

[0032] 3-1-1 eccentric flange, 3-2-1. lifting ear plate, 3-2-2. lifting ear base, 3-2-3. lifting ear seat rib plate, 3-2-4. rib plate base, 3-3-1. lifting ear shaft, 3-3-2. lifting ear shaft bottom plate, 3-3-3. lifting ear shaft steering knuckle. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are only for the purpose of enabling the reader to have a thorough understanding of one or more aspects of the present invention, and these aspects of the present invention can be implemented even without these specific details.

[0034] Combination Figure 1 , Figure 2 and Figure 3 As shown, according to a new type of floating clamping mechanism of a splitting machine of the present invention, the floating clamping mechanism includes a bottom plate connecting mechanism 1 for assisting the sliding of the main mechanism of the splitting machine, a clamping mechanism 2 for clamping the main mechanism of the splitting machine and a hanging mechanism 3 for suspending the main mechanism of the splitting machine. The clamping mechanism 2 is symmetrically arranged on both sides of the lower end of the bottom plate connecting mechanism 1, and the hanging mechanism 3 is installed on the upper end of the bottom plate connecting mechanism 1; in the present invention, the hanging mechanism 3 and the clamping mechanism 2 are installed at the upper and lower ends of the bottom plate connecting mechanism 1, the bottom plate connecting mechanism 1 plays a role of installation and fixing, and the base is provided with bearings to assist the splitting device to move on the guide rail of the main mechanism of the splitting machine; the hanging mechanism 3 suspends the splitting device and can ensure that the splitting device rotates and swings in the front, back, left and right directions; the bottom plate connecting mechanism 1 is used to fix the hanging mechanism 3; the clamping mechanism 2 is arranged below the bottom plate connecting mechanism 1; wherein, the clamping mechanism 2 is used to clamp and fix the splitting device.

[0035] In the present invention, Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The base plate connecting mechanism 1 includes an upper fixed seat assembly weld 1-1, a pull rod resistance weld 1-2 and a clamping cylinder base weld 1-3. The upper fixed seat assembly weld 1-1, the pull rod resistance weld 1-2 and the clamping cylinder base weld 1-3 are installed in a vertical direction. The clamping mechanism 2 is symmetrically arranged on both sides of the lower end of the clamping cylinder base weld 1-3 in an arc shape. The clamping mechanism 2 extends around the front side wall of the lower end of the clamping cylinder base weld 1-3 along both sides of the lower end of the clamping cylinder base weld 1-3. The lower end of the pull rod resistance weld 1-2 is installed on the front side wall of the upper end of the clamping cylinder base weld 1-3. The upper end of the pull rod resistance weld 1-2 is installed on the lower front side wall of the upper fixed seat assembly weld 1-1. The hanging mechanism 3 is horizontally vertical. It is directly installed on the front side wall of the upper end of the upper fixed seat welding group 1-1; the upper fixed seat welding group 1-1 includes a first fixed bottom plate 1-1-1 and a second fixed bottom plate 1-1-2, the upper fixed seat welding group 1-1 is provided with a first fixed bottom plate 1-1-1 for installing the fixed hanging mechanism 3 and the pull rod welding 1-2, and the upper fixed seat welding group 1-1 is also provided with a second fixed bottom plate 1-1-2 and a pin shaft connected to the main structure of the splitting machine; a plurality of groups of mutually laterally symmetrical bearings 1-1-4 are arranged on both sides of the first fixed bottom plate 1-1-1 in the vertical direction, and the circumferential outer wall of the first bearing 1-1-4 passes through the front and back sides of the first fixed bottom plate 1-1-1, and the upper end of the pull rod welding 1-2 The first fixed bottom plate 1-1-1 is fixed by bolts on the side wall between the first bearings 1-1-4 at the lowest ends on both sides of the front face of the first fixed bottom plate 1-1-1, and the second fixed bottom plate 1-1-2 is symmetrically arranged on both sides of the back face near the lower end of the first fixed bottom plate 1-1-1. A pin shaft 1-1-3 is connected between the second fixed bottom plates 1-1-2 on both sides of the back face of the lower end of the first fixed bottom plate 1-1-1, so that the first fixed bottom plate 1-1-1 and the second fixed bottom plate 1-1-2 are connected by the pin shaft 1-1-3. The hanging mechanism 3 is horizontally and vertically installed on the side wall between the first bearings 1-1-4 on both sides of the front face of the upper end of the first fixed bottom plate 1-1-1. The first bearing 1-1-4 is arranged to assist the splitting device in the main body of the splitting machine. The guide rail slides up and down; the pull rod weld block 1-2 includes a pull rod plate 1-2-1 and butterfly support wings 1-2-2 extending horizontally to both ends of the pull rod plate 1-2-1, and the pull rod weld block 1-2 is arranged by setting the pull rod plate 1-2-1, wherein the upper end of the pull rod plate 1-2-1 is connected to the first fixed base plate 1-1-1 by screws, and the lower end of the pull rod plate 1-2-1 is connected to the clamping cylinder base weld 1-3 by screws, and a plurality of screw holes 1-2-3 are arranged on the butterfly support wings 1-2-2, and the butterfly support wings 1-2-2 at both ends of the pull rod plate 1-2-1 are respectively connected to the front side walls of the first fixed base plate 1-1-1 and the front side walls of the clamping cylinder base weld 1-3 by bolts inserted into the screw holes 1-2-3.

[0036] In the present invention, if Figure 7 and Figure 8 As shown, the clamping cylinder base weld 1-3 includes a pallet truck bottom plate 1-3-1 and a first clamping ear plate 1-3-2. The clamping cylinder base weld 1-3 is provided with a pallet truck bottom plate 1-3-1 for connecting the splitter main body mechanism to slide. A plurality of groups of second bearings 1-3-3 that are mutually laterally symmetrical are provided on both sides of the pallet truck bottom plate 1-3-1 in the vertical direction. The circumferential outer wall of the second bearing 1-3-3 passes through the front and back sides of the pallet truck bottom plate 1-3-1. Bottom plate protruding ears 1-3-4 are horizontally extended outward from the edges of the lower and middle parts of the pallet truck bottom plate 1-3-1. On the front side of the pallet truck bottom plate 1-3-1 and along the bottom plate protruding ears 1-3-4, The first clamping ear plates 1-3-2 are horizontally arranged outward from the upper and lower end edges, and the clamping mechanism 2 is connected to the first clamping ear plates 1-3-2 on both sides of the pallet truck bottom plate 1-3-1 through the first bolts 1-3-5, and the first clamping ear plates 1-3-2 on both sides of the pallet truck bottom plate 1-3-1 are connected to the clamping mechanism 2 through the first bolts 1-3-5; the clamping cylinder base weld 1-3 is provided with clamping ear plates 1-3-2, and the clamping ear plates 1-3-2 are connected to the clamping mechanism through the first bolts 1-3-5, and then the second bearing 1-3-3 is used to assist the splitting device to slide up and down on the guide rail of the splitting machine main mechanism.

[0037] In the present invention, if Fig. 9 and Fig.10As shown, the clamping mechanism 2 includes a clamping assembly weld 2-1, a clamping oil cylinder 2-2, a clamping pin shaft 2-3, a clamping ear seat assembly weld 2-4 and a second clamping ear plate 2-5. The clamping assembly weld 2-1 is connected to the pallet truck bottom plate 1-3-1 on both sides of the clamping oil cylinder base weld 1-3 through the clamping ear plate 1-3-2. The clamping assembly weld 2-1 is connected to the clamping ear plate 1-3-2 by screws, and the clamping assembly weld 2-1 is arc-shaped and embraces the front side wall of the clamping oil cylinder base weld 1-3. The connecting end of the clamping assembly weld 2-1 is hinged with one end of the clamping ear seat assembly weld 2-4. The clamping oil cylinder 2-2 is arranged on the outer side wall of the clamping assembly weld 2-1. The clamping oil cylinder 2-2 is arranged on both sides of the clamping assembly weld 2-1 to push the clamping assembly weld 2- 1 completes the action of the clamping and splitting device, the other end of the clamping ear seat assembly weld 2-4 is hinged with the fixed end of the clamping cylinder 2-2 through the clamping pin shaft 2-3, and the clamping pin shaft 2-3 is installed at the hinge of the cylinder and the clamping assembly weld 2-1. The two ends of the clamping ear seat assembly weld 2-4 are respectively hinged with the clamping cylinder 2-2 and the clamping assembly weld 2-1, which are used to connect the clamping cylinder 2-2 and the clamping assembly weld 2-1 so as to complete the clamping action. The output shaft of the clamping cylinder 2-2 is transmission-connected with the outer side wall of the clamping end of the clamping cylinder 2-2, and the second clamping ear plate 2-5 is arranged on the inner side wall of the connection end of the clamping assembly weld 2-1, and the second clamping ear plate 2-5 is connected to the inner side wall of the connection end of the clamping assembly weld 2-1 through a screw 2-6. The clamping assembly welding 2-1 includes a clamping arm 2-1-1 and a clamping limit block 2-1-2. The clamping arm 2-1-1 extends out from the first clamping ear plates 1-3-2 on both sides of the pallet truck bottom plate 1-3-1 and surrounds the front of the lower middle part of the front side wall of the pallet truck bottom plate 1-3-1 in an arc shape. The first clamping ear plates 1-3-2 on both sides of the pallet truck bottom plate 1-3-1 are connected to the connecting end of the clamping arm 2-1-1 through a first bolt 1-3-5, and the second clamping ear plate 2-5 is connected to the inner side wall of the connecting end of the clamping arm 2-1-1 through a screw 2-6. The clamping limit block 2-1-2 Block 2-1-2 is arranged on the upper surface of the connecting end of the clamping arm 2-1-1, one end of the second clamping ear plate 2-5 is connected to the clamping limit block 2-1-2 by a first bolt, and the other end of the second clamping ear plate 2-5 extends along the inner side of the clamping arm 2-1-1 and is inserted into the first clamping ear plate 1-3-2. The structure of the clamping arm 2-1-1 fits the shape of the splitting device, which is convenient and fast to achieve clamping; the clamping limit block 2-1-2 is arranged on the clamping ear plate 1-3-2 on the clamping cylinder base weld 1-3 to control the clamping position of the clamping arm 2-1-1 and realize the limiting effect.In the present invention, when the clamping mechanism 2 is started to work, the clamping mechanism 2 fixes and clamps the splitting device, moves the splitting device and aligns it with the drilled hole, and then moves and positions the splitting part to the depth of the drilled hole. At this time, the clamping mechanism 2 is released to prevent the rigid connection of the clamping mechanism 2 from generating bending and torsion force on the splitting device. At this time, the splitting device is only acted on by the fixed hanging mechanism 3, and the splitting device has a certain degree of freedom of movement, which reduces the vibration force on the main structure of the splitter. After the rock is split, the clamping mechanism 2 clamps and clamps the splitting device again, removes the splitting device, completes the rock splitting action, realizes the switching of the use state of the splitting device during work and movement, reduces the vibration of the splitting device, and reduces the damage of the vibration to the splitter itself.

[0038] In the present invention, if Fig.11 , Fig.12 , Fig.13As shown, the hanging mechanism 3 includes an eccentric hanging ear flange 3-1, a hanging ear seat weld 3-2 and a hanging shaft weld 3-3. The fixed end of the hanging ear seat weld 3-2 is vertically fixedly installed on the side walls between the first bearings 1-1-4 on both sides of the upper front of the first fixed base plate 1-1-1. The hanging end of the hanging ear seat weld 3-2 extends vertically in front of the first fixed base plate 1-1-1. The eccentric hanging ear flange 3-1 is installed on the upper surface of the hanging end of the hanging ear seat weld 3-2. The hanging shaft weld 3-3 is installed on the eccentric hanging ear flange 3-1. The eccentric hanging ear flange 3-1 includes an eccentric flange 3-1-1 installed above the hanging ear seat weld 3-2. The hanging ear seat weld 3-2 is connected to the hanging ear plate 3-2-1. , a lifting ear base 3-2-2, a lifting ear seat rib plate 3-2-3 and a rib plate base 3-2-4, the lifting shaft assembly welding 3-3 is composed of a lifting ear shaft 3-3-1, a lifting ear shaft base plate 3-3-2 and a lifting ear shaft steering knuckle 3-3-3, the rib plate base 3-2-4 is fixed to the front side wall of the upper end of the first fixed base plate 1-1-1 by bolts, the fixed end of the lifting ear seat rib plate 3-2-3 is vertically fixed to the surface side wall of the rib plate base 3-2-4, the hanging end of the lifting ear seat rib plate 3-2-3 extends vertically along the front of the first fixed base plate 1-1-1, and the end section of the hanging end of the lifting ear seat rib plate 3-2-3 is fixedly installed in the interlayer of the lifting ear base 3-2-2, The ear seat rib plate 3-2-3 is installed in the interlayer of the two ear bases 3-2-2 to strengthen the rigidity. The lifting ear plate 3-2-1 is installed on the upper surface of the ear base 3-2-2. The ear shaft 3-3-1 is vertically penetrated and installed on the upper and lower sides of the center of the lifting ear plate 3-2-1. The lifting ear plate 3-2-1 is installed below the eccentric flange 3-1-1. The eccentric flange 3-1-1 is rotatably sleeved and installed on the upper surface of the lifting ear plate 3-2-1 through the upper end of the ear shaft 3-3-1. The eccentric flange 3-1-1 is installed above the ear seat assembly welding 3-2. The ear shaft bottom plate 3-3-2 is arranged on the upper surface of the eccentric flange 3-1-1 through the upper end of the ear shaft 3-3-1. The ear shaft 3-3-1 is vertically supported and connected to the eccentric circular hole of the eccentric flange 3-1-1 through the ear shaft base plate 3-3-2. The ear shaft base plate 3-3-2 is installed above the lifting ear plate 3-2-1 to fix it. The ear shaft 3-3-1 is connected to the ear shaft base plate 3-3-2 and can rotate freely. The eccentric opening circular hole set in the eccentric flange 3-1-1 ensures that the ear shaft 3-3-1 can move within the range of this hole, so that the ear shaft 3-3-1 is within the range of motion for the hanging shaft assembly welding 3-3 mechanism; the lower end of the ear shaft 3-3-1 is connected to the upper end of the ear shaft steering knuckle 3-3-3, and the ear shaft steering knuckle 3-3-3 is connected to the lower end of the ear shaft steering knuckle 3-3-3;The lifting ear shaft steering knuckle 3-3-3 is installed below the lifting ear shaft 3-3-1 and connected to the splitting device to ensure the freedom of movement of the splitting device and avoid bending and twisting of the splitting device.

[0039] In the present invention, combined with Figure 1 , Figure 2 and Figure 3 As shown, the floating clamping mechanism of the novel splitter includes the following use process: the floating clamping mechanism is composed of a bottom plate connection mechanism 1, a hanging mechanism 2, and a clamping mechanism 3; the hanging mechanism 2 and the clamping mechanism 3 are respectively installed at the upper and lower ends of the bottom plate connection mechanism 1 to play a role in installation and fixing. The first bearing is arranged on the bottom plate connection mechanism 1 to assist the splitting device to move on the guide rail of the main mechanism of the splitter; the hanging mechanism 2 hangs the splitting device and can ensure the rotation, front and back, left and right swing of the splitting device; when working, the clamping mechanism 2 fixes and clamps the splitting device, moves the splitting device and aligns it with the drilled hole, and then moves the splitting part to the depth of the drilled hole. At this time, the clamping mechanism 2 is released to avoid the rigid connection of the clamping mechanism 2 from generating bending and torsion force on the splitting device. At this time, the splitting device is only acted on by the fixed hanging mechanism 3, and the splitting device has a certain degree of freedom of movement, which reduces the vibration force on the main structure of the splitter. After the rock is split, the clamping mechanism clamps and clamps the splitting device again, removes the splitting device, and completes the rock splitting action.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A new type of floating clamping mechanism for a splitter, characterized by: The floating clamping mechanism comprises a bottom plate connecting mechanism (1) for assisting the sliding of the main mechanism of the splitter, a clamping mechanism (2) for clamping the main mechanism of the splitter, and a hanging mechanism (3) for suspending the main mechanism of the splitter. The clamping mechanisms (2) are symmetrically arranged on both sides of the lower end of the bottom plate connecting mechanism (1), and the hanging mechanism (3) is installed on the upper end of the bottom plate connecting mechanism (1). The bottom plate connecting mechanism (1) comprises an upper fixing seat assembly weld (1-1), a pull rod resistance weld (1-2) and a clamping cylinder base weld (1-3). The clamping mechanism (2) is arc-shaped. The clamping mechanism (2) is symmetrically arranged on both sides of the lower end of the clamping cylinder base weld (1-3); the clamping mechanism (2) extends along both sides of the lower end of the clamping cylinder base weld (1-3) to the front of the front side wall of the lower end of the clamping cylinder base weld (1-3); the lower end of the pull rod resistance weld (1-2) is installed on the front side wall of the upper end of the clamping cylinder base weld (1-3); the upper end of the pull rod resistance weld (1-2) is installed on the front side wall of the lower end of the upper fixed seat assembly weld (1-1); and the hanging mechanism (3) is installed horizontally and vertically on the front side wall of the upper end of the upper fixed seat assembly weld (1-1); The clamping mechanism (2) comprises a clamping assembly weld (2-1), a clamping oil cylinder (2-2), a clamping pin shaft (2-3), a clamping ear seat assembly weld (2-4) and a second clamping ear plate (2-5); the clamping assembly weld (2-1) is connected to the pallet truck bottom plates (1-3-1) on both sides of the clamping oil cylinder base weld (1-3) through the clamping ear plates (1-3-2); and the clamping assembly weld (2-1) is arc-shaped and surrounds the clamping oil cylinder base weld (1-3 ), the connection end of the clamp assembly weld (2-1) is hinged to one end of the clamp ear seat assembly weld (2-4), the clamp oil cylinder (2-2) is arranged on the outer side wall of the clamp assembly weld (2-1), the other end of the clamp ear seat assembly weld (2-4) is hinged to the fixed end of the clamp oil cylinder (2-2) through a clamp pin shaft (2-3), the output shaft of the clamp oil cylinder (2-2) is transmission-connected to the outer side wall of the clamp end of the clamp oil cylinder (2-2), the second clamp ear plate (2-5) is arranged on the inner side wall of the connection end of the clamp assembly weld (2-1), and the second clamp ear plate (2-5) is connected to the inner side wall of the connection end of the clamp assembly weld (2-1) through a screw (2-6); The clamping assembly weld (2-1) comprises a clamping arm (2-1-1) and a clamping limit block (2-1-2); the clamping arm (2-1-1) extends along first clamping ear plates (1-3-2) on both sides of the pallet truck bottom plate (1-3-1) and surrounds the front of the lower middle part of the front side wall of the pallet truck bottom plate (1-3-1) in an arc shape; the first clamping ear plates (1-3-2) on both sides of the pallet truck bottom plate (1-3-1) are connected to the connecting end of the clamping arm (2-1-1) via a first bolt (1-3-5); The second clamping ear plate (2-5) is connected to the inner side wall of the connecting end of the clamping arm (2-1-1) by means of screws (2-6); the clamping limit block (2-1-2) is arranged on the upper surface of the connecting end of the clamping arm (2-1-1); one end of the second clamping ear plate (2-5) is connected to the clamping limit block (2-1-2) by means of a first bolt; the other end of the second clamping ear plate (2-5) extends along the inner side of the clamping arm (2-1-1) and is inserted into the first clamping ear plate (1-3-2); The hanging mechanism (3) comprises an eccentric hanging ear flange (3-1), a hanging ear seat weld (3-2) and a hanging shaft weld (3-3); the fixed end of the hanging ear seat weld (3-2) is vertically fixedly mounted on the side walls between the first bearings (1-1-4) on both sides of the front of the upper end of the first fixed base plate (1-1-1); the hanging end of the hanging ear seat weld (3-2) extends vertically in front of the first fixed base plate (1-1-1); the eccentric hanging ear flange (3-1) is mounted on the upper surface of the hanging end of the hanging ear seat weld (3-2); and the hanging shaft weld (3-3) is mounted on the eccentric hanging ear flange (3-1); The eccentric lifting ear flange (3-1) comprises an eccentric flange (3-1-1) installed above the lifting ear seat assembly weld (3-2); the lifting ear seat assembly weld (3-2) comprises a lifting ear plate (3-2-1), a lifting ear base (3-2-2), a lifting ear seat rib plate (3-2-3) and a rib plate base (3-2-4); the lifting shaft assembly weld (3-3) comprises a lifting ear shaft (3-3-1), a lifting ear shaft base plate (3-3-2) and a lifting ear shaft steering knuckle (3-3-3); the rib plate base (3- 2-4) is fixed to the front side wall of the upper end of the first fixed base plate (1-1-1) by bolts, the fixed end of the lifting ear seat rib plate (3-2-3) is vertically fixed to the surface side wall of the rib plate base (3-2-4), the hanging end of the lifting ear seat rib plate (3-2-3) extends vertically in front of the first fixed base plate (1-1-1), and the end section of the hanging end of the lifting ear seat rib plate (3-2-3) is fixedly installed in the interlayer of the lifting ear base (3-2-2), The lifting ear plate (3-2-1) is installed on the upper surface of the lifting ear base (3-2-2), the lifting ear shaft (3-3-1) is vertically penetrated and installed on the upper and lower sides of the center of the lifting ear plate (3-2-1), the eccentric flange (3-1-1) is rotatably sleeved and installed on the upper surface of the lifting ear plate (3-2-1) through the upper end of the lifting ear shaft (3-3-1), the lifting ear shaft base plate (3-3-2) is arranged on the upper surface of the eccentric flange (3-1-1) through the upper end of the lifting ear shaft (3-3-1), the lower end of the lifting ear shaft (3-3-1) is connected to the upper end of the lifting ear shaft steering knuckle (3-3-3), and the lifting ear shaft steering knuckle (3-3-3) is connected to the lower end of the lifting ear shaft steering knuckle (3-3-3).

2. According to claim 1, the novel floating clamping mechanism of the splitter is characterized by: The upper fixed seat assembly weld (1-1) comprises a first fixed base plate (1-1-1) and a second fixed base plate (1-1-2), a plurality of groups of mutually laterally symmetrical bearings (1-1-4) are arranged in a vertical direction on both sides of the first fixed base plate (1-1-1), the circumferential outer wall of the first bearing (1-1-4) penetrates the front and back sides of the first fixed base plate (1-1-1), and the upper end of the pull rod resistance weld (1-2) is fixed to the two sides of the front side of the first fixed base plate (1-1-1) by bolts. The second fixed base plate (1-1-2) is symmetrically arranged on the side wall between the first bearings (1-1-4) at the lower end, and is close to the back side of the lower end of the first fixed base plate (1-1-1). A pin shaft (1-1-3) is connected between the second fixed base plates (1-1-2) on both sides of the back side of the lower end of the first fixed base plate (1-1-1). The hanging mechanism (3) is horizontally and vertically installed on the side wall between the first bearings (1-1-4) on both sides of the front side of the upper end of the first fixed base plate (1-1-1).

3. The novel floating clamping mechanism of a splitter according to claim 1 is characterized in that: The tie rod weld block (1-2) comprises a tie rod plate (1-2-1) and butterfly-shaped support wings (1-2-2) extending horizontally toward both ends of the tie rod plate (1-2-1), a plurality of screw holes (1-2-3) being provided on the butterfly-shaped support wings (1-2-2), and the butterfly-shaped support wings (1-2-2) at both ends of the tie rod plate (1-2-1) are respectively connected to the front side wall of the first fixed base plate (1-1-1) and the front side wall of the clamping cylinder base weld (1-3) by means of bolts inserted into the screw holes (1-2-3).

4. The novel floating clamping mechanism of a splitter according to claim 3 is characterized in that: The clamping cylinder base weld (1-3) comprises a pallet truck bottom plate (1-3-1) and a first clamping ear plate (1-3-2), a plurality of groups of second bearings (1-3-3) which are mutually symmetrical in the horizontal direction are arranged on both sides of the pallet truck bottom plate (1-3-1) in the vertical direction, the circumferential outer wall of the second bearing (1-3-3) passes through the front and back sides of the pallet truck bottom plate (1-3-1), and bottom plate protruding ears (1-3-4) extend horizontally outward from both sides of the lower middle part of the pallet truck bottom plate (1-3-1). The first clamping ear plate (1-3-2) is horizontally arranged on the front side of the pallet truck bottom plate (1-3-1) and outwardly along the upper and lower ends of the bottom plate protruding ear (1-3-4); the clamping mechanism (2) is connected to the first clamping ear plates (1-3-2) on both sides of the pallet truck bottom plate (1-3-1) via first bolts (1-3-5); and the first clamping ear plates (1-3-2) on both sides of the pallet truck bottom plate (1-3-1) are connected to the clamping mechanism (2) via first bolts (1-3-5).

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