Troweling machine with action mechanism

Abstract

The utility model relates to the technical field of troweling machines, in particular to a troweling machine with an action mechanism, which comprises a troweling machine body, a fixing frame is mounted on the outer surface of the troweling machine body, a protective frame and two groups of mounting components are mounted on the bottom surface of the fixing frame, and the protective frame is mounted on the outer surface of the fixing frame. The two mounting assemblies are both mounted on the right side of the interior of the protection frame, the mounting assemblies are used for facilitating dismounting and use of the device, the two moving assemblies are mounted on the left sides of the two mounting assemblies correspondingly, and the moving assemblies are used for facilitating moving use of the whole device. The purpose of conveniently disassembling the device can be achieved by arranging the mounting assembly, the problems that the size is increased and the packaging cost and the transportation cost are increased due to the fact that an existing walking wheel device and a troweling machine are integrated are solved, and the whole device can be more flexible and convenient to move by arranging the mounting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of trowel machines, in particular to a trowel machine with an action mechanism. Background Art

[0002] The trowel is also called cement finishing machine. Its main structure is a trowel rotor driven by a motor or gasoline engine. There are 2 to 4 trowels installed on the bottom of the cross in the middle of the rotor. The existing trowels can be divided into two categories according to the type of working device: disc trowels and blade trowels. Among them, blade trowels have two types: single trowel head and double trowel head. According to the power, it can be divided into two types: electric and internal combustion. The disc trowel is mainly used for concrete slurry and smoothing, while the blade trowel is mainly used for smoothing in the subsequent construction of concrete. It is a concrete floor construction machine with good construction quality and high efficiency.

[0003] At present, the travel wheels of the trowel machines used in the market are fixed on the outer edge of the protective net under the handrail. The travel wheel device is integrated with the trowel machine, which increases the volume and increases the packaging and transportation costs. Due to the limitations of the travel wheel device and the protective net, the position of the travel wheel axle is limited to the outer edge of the protective net, which is far from the center of the trowel machine and high from the bottom. When walking, it is laborious to lift the trowel machine, and it is necessary to bend over laboriously when walking, which is inconvenient during walking.

[0004] For this purpose, we propose a trowel machine with an action mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a trowel machine with an action mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trowel machine with an action mechanism, comprising a trowel machine body, a fixing frame is installed on the outer surface of the trowel machine body, a protective frame is installed on the bottom surface of the fixing frame, and a mounting assembly, wherein the mounting assembly has two groups, and the two groups of mounting assemblies are both installed on the right side inside the protective frame, and the mounting assembly is used to facilitate the disassembly and assembly of the device, and each group of the mounting assemblies includes a mounting block, and the right sides of the two mounting blocks are provided with a card slot, and the insides of the two card slots are both carded with two card blocks, and the inner walls of the two card slots Each of the two forward and reverse threaded rods is rotatably connected, and the bottom end of each of the forward and reverse threaded rods passes through the bottom surface of the mounting block and is rotatably connected to the bottom surface of the mounting block. Each of the forward and reverse threaded rods is threadedly connected to the two corresponding clamping blocks. The right side surface of the upper clamping block in each group is fixedly connected to a first clamping jaw, and the right side surface of the lower clamping block in each group is fixedly connected to a second clamping jaw. The movable component has two groups, and the two groups of movable components are respectively installed on the left sides of the two groups of mounting components. The movable component is used to facilitate the movement of the entire device.

[0007] Preferably, the curvature of each of the first clamping jaws and the curvature of each of the second clamping jaws are adapted to the size of the protective frame.

[0008] Preferably, the bottom ends of the two forward and reverse threaded rods are fixedly connected with a rotating handle.

[0009] Preferably, the threads on the outer surfaces of the forward and reverse threaded rods are symmetrical about the center line of the right side surface of the mounting block.

[0010] Preferably, the moving assembly comprises a fixed block, wherein the two fixed blocks are respectively mounted on the left sides of the two mounting blocks, a group of connecting plates are fixedly connected to the left sides of the two fixed blocks, a round rod is fixedly connected between the mutually adjacent sides of each group of connecting plates, the outer surfaces of the two round rods are rotatably connected to a fixed rod, and the left end of each fixed rod is rotatably connected to two rotating wheels.

[0011] Preferably, two limit blocks are fixedly installed between the mutually adjacent sides of each group of the connecting plates, and the position of each group of the limit blocks is adapted to the position of the corresponding fixing rod.

[0012] Preferably, a push rod is fixedly connected to the left side of the outer surface of the fixing frame, and the bottom end of the push rod is bent with a certain curvature.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. When the trowel machine needs to be moved as a whole, the installation assembly needs to be installed in place first. When installing the installation assembly, the staff first holds the handhold of the trowel machine body with his hand, and then moves it toward the position of the push rod. By setting the push rod, the trowel machine body can be tilted more easily. Then another staff member first aligns the first jaw and the second jaw with the protective frame, and then turns the rotating handle in the positive direction. By rotating the handle, the positive and negative threaded rods, the card slots and the card blocks, the two card blocks can be moved in a direction close to each other, and then the first jaw and the second jaw can be moved in a direction close to each other. Further, the first jaw and the second jaw can squeeze the protective frame to achieve the purpose of firmly fixing the installation assembly. The other set of installation assemblies can be installed in place in the same way.

[0015] The installation assembly can be provided to facilitate the disassembly of the device, thereby solving the problem that the current walking wheel device is integrated with the trowel machine, which increases the volume and causes an increase in packaging and transportation costs.

[0016] 2. After the two sets of installation components are installed in place, the staff will first lay the device flat so that the rotating wheel contacts the bottom surface, and then hold up the handle of the trowel body by hand to push the device as a whole more easily. By setting the connecting plate, round rod and fixed rod in coordination, the device as a whole can be rotated in a relatively small range, making the device as a whole more flexible. By setting the limit block, the problem of large-scale turning of the rotating wheel and difficulty in operation can be avoided.

[0017] By setting the installation components, the whole device can be made more flexible and convenient when moving. The problem that the current installation method is that the position of the walking wheel axle is limited to the outer edge of the protective net, far from the center of the trowel, and high from the bottom, and it is laborious to lift the trowel when walking is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of the installation block of the utility model;

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure.

[0022] In the figure: 1. moving assembly; 2. mounting assembly; 3. trowel body; 4. fixing frame; 5. protective frame; 6. mounting block; 7. slot; 8. clamping block; 9. positive and negative threaded rod; 10. first clamping jaw; 11. second clamping jaw; 12. rotating handle; 13. fixing block; 14. connecting plate; 15. round rod; 16. fixing rod; 17. limit block; 18. rotating wheel; 19. push rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] Embodiment 1, a trowel machine with a moving mechanism, including a trowel machine body 3, a fixing frame 4 is installed on the outer surface of the trowel machine body 3, a protective frame 5 is installed on the bottom surface of the fixing frame 4, a mounting assembly 2, the mounting assembly 2 has two groups, the two groups of mounting assemblies 2 are installed on the right side inside the protective frame 5, the mounting assembly 2 is used for the device to be easy to disassemble and use, and a moving assembly 1, the moving assembly 1 has two groups, the two groups of moving assemblies 1 are respectively installed on the left sides of the two groups of mounting assemblies 2, and the moving assembly 1 is used for the whole device to be easy to move and use.

[0026] Each set of mounting components 2 includes a mounting block 6, and the right sides of the two mounting blocks 6 are provided with a slot 7, and the inside of the two slots 7 are clamped with two blocks 8, and the inner walls of the two slots 7 are rotatably connected with positive and negative threaded rods 9, and the bottom end of each positive and negative threaded rod 9 penetrates the bottom surface of the mounting block 6 and is rotatably connected to the bottom surface of the mounting block 6, and each positive and negative threaded rod 9 is threadedly connected with the two corresponding blocks 8, and the right side of the upper block 8 of each set of blocks 8 is fixedly connected with a first clamping jaw 10, and the right side of the lower block 8 of each set of blocks 8 is fixedly connected with a second clamping jaw 11.

[0027] The curvature of each first clamping jaw 10 and the curvature of each second clamping jaw 11 are both adapted to the size of the protection frame 5 , so as to firmly fix the mounting block 6 .

[0028] The bottom ends of the two forward and reverse threaded rods 9 are fixedly connected with a rotating handle 12, which can facilitate the staff to rotate the forward and reverse threaded rods 9.

[0029] The threads on the outer surfaces of the positive and negative threaded rods 9 are symmetrical with respect to the center line of the right side of the mounting block 6, so that the two clamping blocks 8 can move synchronously in the direction of approaching or moving away from each other when moving.

[0030] When the trowel machine needs to be moved as a whole, the installation component 2 needs to be installed in place first. When installing the installation component 2, the staff first holds the handhold of the trowel machine body 3 with his hand, and then moves it toward the position of the push rod 19. By setting the push rod 19, the trowel machine body 3 can be tilted more easily. Then another staff member first aligns the first jaw 10 and the second jaw 11 with the protective frame 5, and then turns the rotating handle 12 in the positive direction. By rotating the handle 12, the positive and negative threaded rods 9, the slot 7 and the block 8, the two blocks 8 can be moved in a direction close to each other, and then the first jaw 10 and the second jaw 11 can be moved in a direction close to each other, and further the first jaw 10 and the second jaw 11 can squeeze the protective frame 5, so as to achieve the purpose of firmly fixing the installation component 2. Another set of installation components 2 can be installed in place in the same way.

[0031] The installation assembly 2 can be provided to facilitate the disassembly of the device, thereby solving the problem that the current traveling wheel device is integrated with the trowel machine, which increases the volume and causes an increase in packaging and transportation costs.

[0032] A push rod 19 is fixedly connected to the left side of the outer surface of the fixing frame 4, and the bottom end of the push rod 19 is bent with a certain curvature.

[0033] Embodiment 2, the moving assembly 1, comprises a fixed block 13, two fixed blocks 13 are respectively mounted on the left sides of the two mounting blocks 6, the left sides of the two fixed blocks 13 are fixedly connected with a group of connecting plates 14, a round rod 15 is fixedly connected between the mutually adjacent sides of each group of connecting plates 14, the outer surfaces of the two round rods 15 are rotatably connected with a fixed rod 16, and the left end of each fixed rod 16 is rotatably connected with two rotating wheels 18.

[0034] Two limit blocks 17 are fixedly installed between the adjacent sides of each set of connecting plates 14. The position of each set of limit blocks 17 is adapted to the position of the corresponding fixing rod 16, which can limit the position of the fixing rod 16 and prevent the fixing rod 16 from shaking significantly.

[0035] After the two sets of mounting components 2 are installed in place, the staff first lays the entire device flat so that the rotating wheel 18 contacts the bottom surface, and then holds up the handle of the trowel body 3 by hand, so that the entire device can be pushed more easily. By setting the connecting plate 14, the round rod 15 and the fixed rod 16 in coordination, the entire device can be rotated in a relatively small range, making the entire device more flexible. By setting the limit block 17, the problem of the rotating wheel 18 turning sharply and being difficult to operate can be avoided.

[0036] By setting the installation assembly 2, the device as a whole can be made more flexible and convenient when moving. The problem that the position of the walking wheel axle is limited to the outer edge of the protective net, far from the center of the trowel, and high from the bottom, and it is laborious to lift the trowel when walking is solved.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trowel machine with an action mechanism, comprising a trowel machine body (3), a fixing frame (4) being installed on the outer surface of the trowel machine body (3), a protective frame (5) being installed on the bottom surface of the fixing frame (4), Features: The mounting assembly (2) comprises two groups, and the two groups of the mounting assembly (2) are both mounted on the right side of the protective frame (5). The mounting assembly (2) is used for facilitating disassembly and assembly of the device. Each group of the mounting assembly (2) comprises a mounting block (6). The right sides of the two mounting blocks (6) are provided with a card slot (7). Two card blocks (8) are carded inside the two card slots (7). The inner walls of the two card slots (7) are rotatably connected with positive and negative threaded rods (9). The bottom end of each positive and negative threaded rod (9) passes through the bottom surface of the mounting block (6) and is rotatably connected to the bottom surface of the mounting block (6). Each positive and negative threaded rod (9) is threadedly connected with the two corresponding card blocks (8). The right side surface of the upper card block (8) of each group is fixedly connected with a first clamping jaw (10), and the right side surface of the lower card block (8) of each group is fixedly connected with a second clamping jaw (11). A moving assembly (1), wherein the moving assembly (1) comprises two groups, wherein the two groups of the moving assembly (1) are respectively mounted on the left side of the two groups of the mounting assembly (2), and the moving assembly (1) is used to facilitate the movement of the entire device.

2. A trowel machine with an action mechanism according to claim 1, Features: The curvature of each of the first clamping jaws (10) and the curvature of the second clamping jaws (11) are both compatible with the size of the protective frame (5).

3. A trowel machine with an action mechanism according to claim 1, Features: The bottom ends of the two forward and reverse threaded rods (9) are both fixedly connected with a rotating handle (12).

4. A trowel machine with an action mechanism according to claim 1, Features: The threads on the outer surface of the positive and negative threaded rod (9) are symmetrical with respect to the center line of the right side surface of the mounting block (6).

5. A trowel machine with an action mechanism according to claim 1, Features: The moving assembly (1) comprises a fixed block (13), wherein the two fixed blocks (13) are respectively mounted on the left sides of the two mounting blocks (6), the left sides of the two fixed blocks (13) are fixedly connected to a group of connecting plates (14), a round rod (15) is fixedly connected between the mutually adjacent sides of each group of connecting plates (14), the outer surfaces of the two round rods (15) are rotatably connected to a fixed rod (16), and the left end of each fixed rod (16) is rotatably connected to two rotating wheels (18).

6. A trowel machine with an action mechanism according to claim 5, Features: Two limit blocks (17) are fixedly installed between the mutually adjacent sides of each group of the connecting plates (14), and the position of each group of the limit blocks (17) is adapted to the position of the corresponding fixing rod (16).

7. A trowel machine with an action mechanism according to claim 1, Features: A top rod (19) is fixedly connected to the left side of the outer surface of the fixing frame (4), and the bottom end of the top rod (19) is bent with a certain curvature.

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