Stone plate carrying equipment

Abstract

The utility model relates to the technical field of carrying equipment, in particular to stone plate carrying equipment, which comprises a front frame, front wheels, a rear frame, rear wheels, a sleeve, a pull rod, a pin plate and a jacket plate, the front end of the sleeve is connected with the rear end of the front frame, the rear end of the pull rod is connected with the front end of the rear frame, and the front end of the pull rod is inserted into the sleeve. A plurality of first through pin holes are evenly formed in the side face of the rear end of the sleeve, a plurality of second through pin holes are evenly formed in the side face of the front end of the pull rod, and the number of the second pin holes is larger than that of the first pin holes. The pin plate comprises a first base plate and pins, the number of the pins is the same as that of the first pin holes, one ends of the pins are connected with the first base plate, and the distance between the pins is the same as that between the first pin holes. The clamping sleeve plate comprises a second base plate and clamping sleeves, the clamping sleeves are in a circular ring shape and are evenly installed on the second base plate, the distance between the clamping sleeves is equal to that between the pins, and the pins penetrate through the first pin holes and the second pin holes and then are inserted into the clamping sleeves. The stone plate carrying equipment is low in cost, and the length can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of handling equipment, in particular to a stone slab handling equipment. Background Art

[0002] The transportation of stone slabs is usually completed by hydraulic pallet trucks. When the length of the stone slab is much longer than the length of the pallet truck, two pallet trucks are needed to transport it, one in front and one behind, which increases the transportation cost and safety hazards. In the prior art, there are pallet trucks that can be extended or retracted by manually tightening bolts, but they are not convenient to use; using a long pallet truck will take up more space.

[0003] To this end, the invention patent with application publication number CN111516739A discloses a retractable transport vehicle, including a first chassis, a second chassis and a slide plate; the first chassis is provided with a longitudinal cavity; the right end of the slide plate is fixedly connected to the second chassis, and the left end of the slide plate is slidably arranged in the longitudinal cavity; the steel frame is arranged on the left end of the first chassis; the hydraulic device is arranged on the left end of the first chassis, and the hydraulic device includes a horizontal output shaft and a vertical output shaft; the horizontal output shaft is arranged in the longitudinal cavity and connected to the right end of the slide plate; the top of the vertical output shaft is connected to the steel frame; the pull rod is rotatably connected to the hydraulic device through a rotating shaft, and a control switch of the hydraulic device is arranged on the pull rod; the first roller group is arranged below the hydraulic device, and the second roller group is arranged below the second chassis. The device adjusts the length of the slide plate and the first chassis through the hydraulic device, and can transport goods of different lengths or equipment, reducing the physical labor of the transport personnel and also reducing the safety risk factor.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the prior art: 1. The patented technology adjusts the length of the cart through a hydraulic device, but this design can only transport light goods. When the weight of the goods is heavy, the hydraulic device will be subjected to a large pulling force or pressure, which can easily damage the hydraulic device and reduce the service life of the equipment; 2. The use of the hydraulic device will increase the cost of the equipment. Summary of the invention

[0005] The utility model aims at the deficiencies of the prior art and develops a stone slab transporting device which has low cost and can conveniently adjust the length.

[0006] The technical solution to the technical problem solved by the utility model is as follows: the embodiment of the utility model provides a slate handling device for loading slates and cooperating with a traction device to realize the handling of slates, including a front frame, front wheels, a rear frame, and rear wheels. A front wheel is respectively arranged on both sides of the front frame, and a rear wheel is respectively arranged on both sides of the rear frame. The front frame is connected to the traction device. The slate handling device also includes a sleeve, a pull rod, a pin plate, and a jacket plate. The front end of the sleeve is connected to the rear end of the front frame, the rear end of the pull rod is connected to the front end of the rear frame, the front end of the pull rod is inserted into the sleeve, and a plurality of penetrations are evenly arranged on the side of the rear end of the sleeve A pin hole one is passed through, and a plurality of pin holes two are evenly arranged on the front end side of the pull rod, the spacing between the pin holes one is equal to the spacing between the pin holes two, the pin hole one and the pin hole two are horizontal holes with the same height and size, and the number of pin holes two is greater than the number of pin holes one; the pin plate includes a base plate one and pins, the number of pins is the same as the number of pin holes one, one end of the pins is connected to the base plate one, and the spacing between the pins is equal to the spacing between the pin holes one; the jacket plate includes a base plate two and a jacket, the jacket is in a circular shape, the jacket is evenly installed on the base plate two, the spacing between the jackets is equal to the spacing between the pins, and the pins are inserted into the jacket after passing through the pin holes one and two.

[0007] As an optimization, at least three pin holes are provided.

[0008] As an optimization, the jacket is in the shape of a ring made of elastic rubber or elastic plastic, the inner diameter of the jacket is smaller than the diameter of the pin, and the inner ring frame of the jacket is chamfered.

[0009] As an optimization, a connecting rod is further provided at the front end of the front frame, a rear end of the connecting rod is connected to the front frame via a hinge, and a hanging ring for connecting a traction device is provided at the front end of the connecting rod.

[0010] As an optimization, the slab handling equipment also includes a rotating frame, which is arranged between the sleeve and the front frame, the rotating frame is arranged on the top of the front frame, the rotating frame is connected to the front frame through a rotating shaft, and the front end of the sleeve is connected to the rotating frame.

[0011] As an optimization, an outer sleeve is provided at the bottom of the rotating frame, and an inner sleeve is provided at the top of the front frame. Both the inner sleeve and the outer sleeve are in the shape of a circular tube. The inner sleeve is inserted into the outer sleeve, and a bearing is provided between the inner sleeve and the outer sleeve.

[0012] As an optimization, the slab handling equipment further includes a gear lever, and a gear lever is respectively provided on both sides of the rotating frame and the rear frame.

[0013] As an optimization, two square tubes are arranged in parallel on the top of the rotating frame and the rear frame, two insert tubes are arranged horizontally on the lower end of the gear lever, the insert tubes are inserted into the square tubes, and multiple pin holes are arranged on the sides of the insert tubes and the square tubes.

[0014] As an optimization, the insert tube and the square tube are fixed by bolts; or the insert tube and the square tube are fixed by a pin plate and a jacket plate, and the pins on the pin plate pass through the pin holes on the insert tube and the square tube and are then inserted into the jacket on the jacket plate.

[0015] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0016] 1. By setting the number of pin holes 2 on the tie rod to be greater than the number of pin holes 1 on the casing, when the tie rod moves forward and backward relative to the casing within a certain range, all pin holes 1 can correspond to pin holes 2. By adjusting the length of the tie rod in the casing, and making all pin holes 1 correspond to pin holes 2, and then inserting the pin through pin holes 1 and 2 into the jacket, the casing and tie rod can be fixed or disassembled at one time through the pin plate and the jacket plate, which is low in cost and can conveniently adjust the length of the equipment.

[0017] 2. By setting the inner diameter of the jacket slightly smaller than the diameter of the pin, the pin and the inner ring of the jacket are interference fit, ensuring the tight connection between the pin and the jacket; the inner ring frame of the jacket is chamfered to facilitate the insertion of the pin into the jacket.

[0018] 3. The rotating frame can be set to facilitate the turning of the equipment. The stopper can prevent the stone slab from falling. By setting the insert tube and square tube, the distance between the two side bars can be easily adjusted to adapt to stone slabs of different widths. Setting two square tubes can strengthen the strength of the stopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereoscopic view from the upper left side of the front side of an embodiment of the utility model.

[0020] Figure 2 It is a stereoscopic diagram of an embodiment of the utility model from the front right side perspective.

[0021] Figure 3 The utility model is a top view of an embodiment.

[0022] Figure 4 It is a right side view of an embodiment of the utility model.

[0023] Figure 5 This is a front view of an embodiment of the utility model.

[0024] Figure 6 for Figure 1 A partial enlarged view of area B in the middle.

[0025] Figure 7 for Figure 2 A partial enlarged view of the middle C area.

[0026] Figure 8It is a three-dimensional diagram of a pin plate in one embodiment of the utility model.

[0027] Fig. 9 It is a three-dimensional diagram of a jacket plate in one embodiment of the utility model.

[0028] Among them: connecting rod 1, front frame 2, front wheel 3, rotating frame 4, sleeve 5, pull rod 6, rear frame 7, rear wheel 8, gear lever 9, outer sleeve 10, inner sleeve 11, pin plate 12, jacket plate 13, base plate 121, pin 122, base plate 2 131, jacket 132. DETAILED DESCRIPTION

[0029] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0030] Figures 1 to 9 An embodiment of the present utility model is as follows: Figure 1 As shown, a slate transporting equipment is used to load slates and cooperate with a traction device to transport the slates, including a front frame 2, a front wheel 3, a rear frame 7, and a rear wheel 8. The front wheel 3 is respectively arranged on both sides of the front frame 2, and the rear wheel 8 is respectively arranged on both sides of the rear frame 7. The front frame 2 is connected to the traction device. The slate transporting equipment also includes a sleeve 5, a pull rod 6, a pin plate 12, and a jacket plate 13. The front end of the sleeve 5 is connected to the rear end of the front frame 2, the rear end of the pull rod 6 is connected to the front end of the rear frame 7, and the front end of the pull rod 6 is inserted into the sleeve 5. The rear end side surface of the sleeve 5 is evenly provided with a plurality of penetrating pin holes 1, and the front end side surface of the pull rod 6 is evenly provided with a plurality of penetrating pin holes 2. The spacing between the pin holes 1 is equal to the spacing between the pin holes 2. The pin hole 1 and the pin hole 2 are horizontal holes with the same height and size, and the number of the pin holes 2 is greater than the number of the pin holes 1.

[0031] like Figure 8 , Fig. 9As shown, the pin plate 12 includes a base plate 121 and pins 122. The number of pins 122 is the same as the number of pin holes 1. One end of the pin 122 is connected to the base plate 121. The spacing of the pins 122 is equal to the spacing of the pin holes 1. The jacket plate 13 includes a base plate 2 131 and a jacket 132. The jacket 132 is annular and evenly mounted on the base plate 2 131. The spacing of the jacket 132 is equal to the spacing of the pins 122. The pins 122 pass through the pin holes 1 and 2 and then are inserted into the jacket 132. By setting the number of pin holes 2 on the pull rod 6 to be greater than the number of pin holes 1 on the sleeve 5, when the pull rod 6 moves forward and backward relative to the sleeve 5 within a certain range, all the pin holes 1 can correspond to the pin holes 2. By adjusting the length of the pull rod 6 in the sleeve 5, and matching all the pin holes 1 with the pin holes 2, and then inserting the pin 122 through the pin holes 1 and 2 into the jacket 132, the sleeve 5 and the pull rod 6 can be fixed or disassembled at one time through the pin plate 12 and the jacket plate 13, which is low in cost and can conveniently adjust the length of the equipment. The pin holes 1 are provided with five. The jacket 132 is a circular ring made of elastic rubber or elastic plastic, the inner diameter of the jacket 132 is smaller than the diameter of the pin 122, and the inner ring frame of the jacket 132 is chamfered. By setting the inner diameter of the jacket 132 to be slightly smaller than the diameter of the pin 122, the pin 122 and the inner ring of the jacket 132 are interference fit, ensuring that the pin 122 and the jacket 132 are tightly connected; the inner ring frame of the jacket 132 is chamfered, which can facilitate the insertion of the pin 122 into the jacket 132.

[0032] like Figure 1 As shown, the front end of the front frame 2 is also provided with a connecting rod 1, the rear end of the connecting rod 1 is connected to the front frame 2 through a hinge, and the front end of the connecting rod 1 is provided with a hanging ring for connecting the traction device. The stone slab handling equipment also includes a stopper 9, and a stopper 9 is respectively provided on both sides of the rotating frame 4 and the rear frame 7. The stopper 9 can prevent the stone slab from falling. Two square tubes are arranged in parallel on the top of the rotating frame 4 and the rear frame 7, and two plugs are arranged horizontally at the lower end of the stopper 9. The plugs are inserted into the square tubes, and the sides of the plugs and the square tubes are provided with multiple pin holes. The plugs and the square tubes are fixed by a pin plate 12 and a jacket plate 13, and the pins 122 on the pin plate 12 pass through the pin holes on the plugs and the square tubes and are inserted into the jacket 132 on the jacket plate 13. By setting the plugs and square tubes, the spacing between the stopper rods 9 on both sides can be conveniently adjusted to adapt to stone slabs of different widths. The two square tubes are provided to strengthen the strength of the stopper rod 9.

[0033] like Figure 6As shown, the slab handling equipment further includes a rotating frame 4, which is arranged between the sleeve 5 and the front frame 2, and the rotating frame 4 is arranged on the top of the front frame 2. The rotating frame 4 is connected to the front frame 2 through a rotating shaft, and the front end of the sleeve 5 is connected to the rotating frame 4. By setting the rotating frame 4, the steering of the equipment can be facilitated. An outer sleeve 10 is arranged at the bottom of the rotating frame 4, and an inner sleeve 11 is arranged at the top of the front frame 2. The inner sleeve 11 and the outer sleeve 10 are both in a circular tube shape, and the inner sleeve 11 is inserted into the outer sleeve 10. A bearing is also arranged between the inner sleeve 11 and the outer sleeve 10.

[0034] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A slate handling device, used for loading slates and cooperating with a traction device to realize the handling of slates, comprising a front frame (2), front wheels (3), a rear frame (7), and rear wheels (8), wherein one front wheel (3) is provided on each side of the front frame (2), and one rear wheel (8) is provided on each side of the rear frame (7), wherein the front frame (2) is connected to the traction device, and wherein: The slab handling equipment further comprises a sleeve (5), a pull rod (6), a pin plate (12), and a jacket plate (13); the front end of the sleeve (5) is connected to the rear end of the front frame (2); the rear end of the pull rod (6) is connected to the front end of the rear frame (7); the front end of the pull rod (6) is inserted into the sleeve (5); a plurality of penetrating pin holes 1 are evenly arranged on the rear end side of the sleeve (5); a plurality of penetrating pin holes 2 are evenly arranged on the front end side of the pull rod (6); the spacing between the pin holes 1 is equal to the spacing between the pin holes 2; the pin holes 1 and the pin holes 2 are horizontal holes with the same height and size; the number of the pin holes 2 is greater than the number of the pin holes 1; The pin plate (12) comprises a base plate (121) and pins (122). The number of the pins (122) is the same as the number of the pin holes (1). One end of the pins (122) is connected to the base plate (121). The spacing between the pins (122) is equal to the spacing between the pin holes (1). The jacket plate (13) comprises a base plate (131) and a jacket (132). The jacket (132) is in a circular shape. The jacket (132) is evenly mounted on the base plate (131). The spacing between the jackets (132) is equal to the spacing between the pins (122). The pins (122) pass through the pin holes (1) and the pin holes (2) and are then inserted into the jacket (132).

2. The stone slab handling equipment according to claim 1 is characterized in that: At least three pin holes are provided.

3. The stone slab handling equipment according to claim 1 is characterized in that: The jacket (132) is in the shape of a ring made of elastic rubber or elastic plastic. The inner diameter of the jacket (132) is smaller than the diameter of the pin (122), and the inner ring frame of the jacket (132) is chamfered.

4. The stone slab handling equipment according to claim 1 is characterized in that: The front end of the front frame (2) is also provided with a connecting rod (1), the rear end of the connecting rod (1) is connected to the front frame (2) via a hinge, and the front end of the connecting rod (1) is provided with a hanging ring for connecting a traction device.

5. The stone slab handling equipment according to claim 1 is characterized in that: The slab handling equipment further comprises a rotating frame (4), which is arranged between the sleeve (5) and the front frame (2), the rotating frame (4) is arranged on the top of the front frame (2), the rotating frame (4) is connected to the front frame (2) via a rotating shaft, and the front end of the sleeve (5) is connected to the rotating frame (4).

6. The stone slab handling equipment according to claim 5 is characterized in that: An outer shaft sleeve (10) is arranged at the bottom of the rotating frame (4), and an inner shaft sleeve (11) is arranged at the top of the front frame (2); the inner shaft sleeve (11) and the outer shaft sleeve (10) are both in the shape of a circular tube; the inner shaft sleeve (11) is inserted into the outer shaft sleeve (10), and a bearing is arranged between the inner shaft sleeve (11) and the outer shaft sleeve (10).

7. The stone slab handling equipment according to claim 5 is characterized in that: The slab handling equipment further comprises a gear lever (9), wherein one gear lever (9) is respectively arranged on both sides of the rotating frame (4) and the rear frame (7).

8. The stone slab handling equipment according to claim 7 is characterized in that: Two square tubes are arranged in parallel on the top of the rotating frame (4) and the rear frame (7), and two inserting tubes are arranged horizontally on the lower end of the gear lever (9). The inserting tubes are inserted into the square tubes, and the sides of the inserting tubes and the square tubes are provided with a plurality of pin holes.

9. The stone slab handling equipment according to claim 8, characterized in that: The insert pipe and the square pipe are fixed by bolts; or the insert pipe and the square pipe are fixed by a pin plate (12) and a jacket plate (13), and the pins (122) on the pin plate (12) pass through the pin holes on the insert pipe and the square pipe and are then inserted into the jacket (132) on the jacket plate (13).

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