Multifunctional precision saw

Abstract

The utility model provides a multifunctional precision saw which comprises a bottom frame assembly, a working table and a sliding plate assembly, the bottom frame assembly comprises supporting legs used for supporting the working table, a plurality of fixing rods and universal wheel assemblies, the fixing rods are installed between the supporting legs, and the universal wheel assemblies used for moving devices are installed on the lower side surface of the bottom frame assembly. Compared with the prior art, the automatic cutting machine has the advantages that the sliding plate assembly is arranged, when the automatic cutting machine is used, a sliding plate body can slide along the guide rails, accurate cutting action is achieved, working efficiency and cutting quality are improved, the manual saw assembly and the universal wheel assembly are arranged, and the automatic cutting machine is convenient to use. Due to the existence of the manual saw assembly, a user can select manual operation under some conditions, different working requirements can be met more flexibly, meanwhile, the universal wheel body can make contact with the ground only by treading a treading rod by the user, and position movement is easily achieved.

Description

Technical Field

[0001] The utility model belongs to the field of cutting equipment, in particular to a multifunctional precision saw. Background Art

[0002] A precision saw is a tool or device used to accurately cut various materials. Today's precision saws are highly efficient and can quickly complete cutting tasks, saving time and labor. Moreover, precision saws are highly adaptable and can cut various types of materials to meet diverse needs. However, in actual use, precision saws only have a single cutting function and cannot meet the needs of some complex processes, which limits their application in certain fields. This is because of the lack of multifunctional components. The lack of multifunctional components not only leads to the above problems, but also lacks versatility, which limits the actual use of precision saws. Therefore, it is necessary to propose a new structure to solve the above technical problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a multifunctional precision saw to solve the problems raised in the above-mentioned background technology.

[0004] The utility model is realized through the following technical scheme: a multifunctional precision saw, comprising: a chassis assembly, a workbench, and a slide plate assembly, the chassis assembly comprising: support legs for supporting the workbench, a fixing rod and a universal wheel assembly, a plurality of fixing rods are installed between the support legs, a universal wheel assembly for a moving device is installed on the lower side surface of the chassis assembly, a work plate is installed on the upper side surface of the workbench, a saw blade is installed on the upper side surface of the workbench through the work plate, a manual saw assembly is installed on the upper side surface of the work plate, a slide plate assembly is installed on the front side edge of the upper side surface of the workbench, the slide plate assembly comprises: a bottom plate, a guide rail, a slide plate body for sliding cutting, and a limiting rod for limiting the object to be cut, the guide rails are symmetrically installed on the upper side surface of the bottom plate, the slide plate body is slidably installed inside the guide rails, and the limiting rod is installed on the upper side surface of the slide plate body.

[0005] As a preferred embodiment, a supporting leg for supporting the workbench is respectively installed at the four corners of the lower surface of the workbench, a fixing rod is respectively installed between every two of the supporting legs, the universal wheel assembly includes a mounting plate, a universal wheel body for moving the device, a rotating rod, a rotating cam and a pedal rod, and a mounting plate is symmetrically installed on the inner surfaces of the front fixing rod and the rear fixing rod so as to move up and down.

[0006] As a preferred embodiment, a universal wheel body is respectively installed on the lower surface of the two mounting plates, a rotating rod is rotatably installed through the center of the front fixed rod and the rear fixed rod, and a rotating cam is symmetrically installed on the outer surface of the rotating rod, and the outer surface of the rotating cam abuts against the upper surface of the mounting plate.

[0007] As a preferred embodiment, a pedal rod is installed at one end of the rotating rod away from the fixed rod, a driving motor for driving the saw blade is installed inside the workbench, a baffle is installed on the upper surface of the working plate, the cross-section of the baffle is an L-shaped structure, an electric push rod is installed on the right surface of the baffle, and the telescopic rod of the electric push rod passes through the left surface of the baffle and is connected to the push plate.

[0008] As a preferred embodiment, a collection box is installed on the left side surface of the workbench, and a manual saw assembly is installed at the rear center position of the baffle through the work plate, and the manual saw assembly includes a clamping rod for fixing the manual saw body, a manual saw body and a fixing plate, and the upper surface of the fixing plate is symmetrically mounted with clamping rods, and the manual saw body is clamped between the two clamping rods. The existence of the manual saw assembly allows the user to choose manual operation in some cases, which is more flexible to adapt to different work needs. At the same time, a universal wheel assembly is installed on the lower side surface of the base frame assembly. The user steps on the pedal rod and then the pedal rod moves the mounting plate downward through the rotating rod and the rotating cam, so that the universal wheel body on the lower surface of the mounting plate abuts against the ground, so that the device can be moved. The installation of the universal wheel assembly makes the movement of the device more convenient. The universal wheel body can be brought into contact with the ground by stepping on the pedal rod, and the position movement can be easily achieved.

[0009] As a preferred embodiment, a base plate is installed on the front surface of the workbench, and a skateboard body is slidably installed on the upper surface of the base plate through a guide rail. A limit rod is installed on the right edge of the upper surface of the skateboard body, and the front end of the limit rod is located in front of the saw blade. A control panel is installed on the side surface of the workbench away from the collection box. The skateboard body can slide along the guide rail to achieve precise cutting action, thereby improving work efficiency and cutting quality. Secondly, the existence of the limit rod can effectively limit the position of the object to be cut, ensuring the accuracy and safety of the cutting, thereby avoiding the occurrence of accidents and making the operation more reliable.

[0010] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by setting a skateboard assembly, the skateboard assembly includes: a bottom plate, a guide rail, a skateboard body for sliding cutting and a limit rod for limiting the object to be cut. When in use, the skateboard body can slide along the guide rail to achieve precise cutting action, thereby improving work efficiency and cutting quality. Secondly, the existence of the limit rod can effectively limit the position of the object to be cut, ensuring the accuracy and safety of the cutting, thus avoiding the occurrence of accidents and making the operation more reliable.

[0011] By setting a manual saw assembly and a universal wheel assembly, the manual saw assembly includes a clamping rod for fixing the manual saw body, the manual saw body and a fixing plate. When in use, the existence of the manual saw assembly allows the user to choose manual operation in some cases, which is more flexible to adapt to different work requirements. At the same time, the universal wheel assembly is installed on the lower surface of the base frame assembly. The user steps on the pedal rod and then the pedal rod moves the mounting plate downward through the rotating rod and the rotating cam, so that the universal wheel body on the lower surface of the mounting plate abuts against the ground, thereby enabling the device to be moved. The installation of the universal wheel assembly makes the movement of the device more convenient. The universal wheel body can be brought into contact with the ground by only stepping on the pedal rod, and the position movement can be easily achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a multifunctional precision saw.

[0014] Figure 2 It is a schematic diagram of a chassis assembly of a multifunctional precision saw of the utility model.

[0015] Figure 3 It is a schematic diagram of a manual saw assembly of a multifunctional precision saw of the utility model.

[0016] In the figure, 100-support leg, 110-fixed rod, 120-mounting plate, 130-rotating rod, 131-rotating cam, 132-pedal rod;

[0017] 200-working table, 210-working plate, 220-collecting box, 230-blocking plate, 231-pushing plate, 240-saw blade, 250-bottom plate, 251-guide rail, 260-slide plate body, 270-limiting rod;

[0018] 300 - manual saw assembly, 310 - fixing plate, 320 - clamping rod, 330 - manual saw body. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a multifunctional precision saw, comprising: a chassis assembly, a workbench 200, and a slide assembly. The chassis assembly comprises: a support leg 100 for supporting the workbench 200, a fixing rod 110, and a universal wheel assembly. A plurality of fixing rods 110 are installed between the support legs 100. A universal wheel assembly for a mobile device is installed on the lower surface of the chassis assembly. A working plate 210 is installed on the upper surface of the workbench 200. The upper surface of the workbench 200 is arranged on the working plate 210. A saw blade 240 is installed, a manual saw assembly 300 is installed on the upper surface of the working plate 210, a slide plate assembly is installed on the front edge of the upper surface of the working table 200, and the slide plate assembly includes: a base plate 250, a guide rail 251, a slide plate body 260 for sliding cutting, and a limiting rod 270 for limiting the object to be cut, the guide rail 251 is symmetrically installed on the upper surface of the base plate 250, the slide plate body 260 is slidably installed inside the guide rail 251, and the limiting rod 270 is installed on the upper surface of the slide plate body 260.

[0021] See also Figure 1 , Figure 2 As the first embodiment of the utility model: a support leg 100 for supporting the workbench 200 is respectively installed at the four corners of the lower surface of the workbench 200, a fixing rod 110 is respectively installed between every two supporting legs 100, the universal wheel assembly includes a mounting plate 120, a universal wheel body 121 for moving the device, a rotating rod 130, a rotating cam 131 and a pedal rod 132, and a mounting plate 120 is symmetrically installed on the inner surfaces of the front fixing rod 110 and the rear fixing rod 110;

[0022] A universal wheel body 121 is respectively installed on the lower surface of the two mounting plates 120, and a rotating rod 130 is rotatably installed through the center of the front fixing rod 110 and the rear fixing rod 110. A rotating cam 131 is symmetrically installed on the outer surface of the rotating rod 130. The outer surface of the rotating cam 131 abuts against the upper surface of the mounting plate 120. When in use, if the user needs to move the entire device for a short distance, the user can step on the pedal rod 132 with one foot to move the pedal rod 132 downward, thereby rotating the rotating rod 130. When the rotating rod 130 rotates, the outer surface of the rotating rod 130 The outer surface of the rotating cam 131 of the mounting plate 120 abuts against the upper surface of the mounting plate 120, so that the mounting plate 120 moves downward, and the universal wheel body 121 of the lower surface of the mounting plate 120 abuts against the ground, so that the lower end of the supporting leg 100 is away from the ground, and then the user can move the entire device for a short distance (not for a long distance. If the user needs to move for a long distance, he needs to use an additional tool to keep stepping on the pedal rod 132). At this time, the installation of the universal wheel assembly makes the movement of the device more convenient. Only by stepping on the pedal rod 132 can the universal wheel body 121 contact the ground, and the position movement can be easily achieved;

[0023] A pedal rod 132 is installed at one end of the rotating rod 130 away from the fixed rod 110, a driving motor for driving a saw blade 240 is installed inside the workbench 200, a baffle plate 230 is installed on the upper surface of the working plate 210, and the cross section of the baffle plate 230 is an L-shaped structure, and an electric push rod is installed on the right surface of the baffle plate 230, and the telescopic rod of the electric push rod passes through the left surface of the baffle plate 230 and is connected to the push plate 231;

[0024] When in use, the user first needs to place the object to be cut on the upper surface of the slide body 260, and then make one side of the object to be cut abut against the inner surface of the slide body 260, and make the front end of the object to be cut abut against the inner surface of the baffle 230. When the placement is completed, the user can start the drive motor inside the workbench 200 through the control panel to make the drive saw blade 240 of the drive motor rotate. Then the user can push the slide body 260 to move the slide body 260 along the guide rail 251 on the upper surface of the bottom plate 250. When the slide body 260 moves along the guide rail 251, the object to be cut contacts with the saw blade 240, thereby completing the cutting, and then repeat the above operation. , so that the slide body 260 slides back and forth along the guide rail 251, so that the object to be cut can be cut. When the cutting is completed, the cut object will gather on the inner surface of the baffle 230. At this time, the user can start the electric push rod to extend the telescopic rod of the electric push rod, driving the push plate 231 to move forward, so that the cut object is pushed into the collection box 220 through the push plate 231. The slide body 260 can slide along the guide rail 251 to achieve precise cutting action, thereby improving work efficiency and cutting quality. Secondly, the existence of the limit rod 270 can effectively limit the position of the object to be cut, ensure the accuracy and safety of cutting, thus avoiding the occurrence of accidents and making the operation more reliable.

[0025] See also Figure 1 , Figure 3 As a second embodiment of the utility model: a collection box 220 is installed on the left surface of the workbench 200, a manual saw assembly 300 is installed at the rear center of the baffle 230 through the work plate 210, and the manual saw assembly 300 includes a clamping rod 320 for fixing a manual saw body 330, a manual saw body 330 and a fixing plate 310, and clamping rods 320 are symmetrically installed on the upper surface of the fixing plate 310, and the manual saw body 330 is clamped between the two clamping rods 320;

[0026] When in use, if the user does not need to use the saw blade 240 for cutting operations, the user can use the clamping rod 320 to take the manual saw body 330 for use. The existence of the manual saw assembly 300 allows the user to choose manual operation in some cases, which is more flexible to adapt to different work needs.

[0027] A base plate 250 is installed on the front surface of the workbench 200, and a slide plate body 260 is slidably installed on the upper surface of the base plate 250 through a guide rail 251. A limiting rod 270 is installed on the right edge of the upper surface of the slide plate body 260, and the front end of the limiting rod 270 is located in front of the saw blade 240. A control panel is installed on the side surface of the workbench 200 away from the collection box 220.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional precision saw, comprising: A chassis assembly, a workbench (200), and a skateboard assembly, wherein the chassis assembly comprises: support legs (100) for supporting the workbench (200), a fixing rod (110), and a universal wheel assembly, a plurality of fixing rods (110) being installed between the support legs (100), and a universal wheel assembly for moving the device being installed on the lower surface of the chassis assembly; A working plate (210) is installed on the upper surface of the workbench (200), a saw blade (240) is installed on the upper surface of the workbench (200) through the working plate (210), a manual saw assembly (300) is installed on the upper surface of the work plate (210), and a slide plate assembly is installed on the front edge of the upper surface of the workbench (200); The slide plate assembly comprises: a base plate (250), a guide rail (251), a slide plate body (260) for sliding cutting, and a limiting rod (270) for limiting the position of the object to be cut, wherein the guide rail (251) is symmetrically mounted on the upper surface of the base plate (250), the slide plate body (260) is slidably mounted inside the guide rail (251), and the limiting rod (270) is mounted on the upper surface of the slide plate body (260).

2. A multifunctional precision saw as claimed in claim 1, characterized in that: A support leg (100) for supporting the workbench (200) is respectively installed at the four corners of the lower surface of the workbench (200), and a fixing rod (110) is respectively installed between every two of the support legs (100). The universal wheel assembly comprises a mounting plate (120), a universal wheel body (121) for moving the device, a rotating rod (130), a rotating cam (131) and a pedal rod (132). A mounting plate (120) is symmetrically and movably installed on the inner surfaces of the front fixing rod (110) and the rear fixing rod (110) respectively.

3. A multifunctional precision saw as claimed in claim 2, characterized in that: A universal wheel body (121) is respectively installed on the lower surface of the two mounting plates (120); a rotating rod (130) is rotatably installed through the center of the front fixing rod (110) and the rear fixing rod (110); a rotating cam (131) is symmetrically installed on the outer surface of the rotating rod (130); and the outer surface of the rotating cam (131) is in contact with the upper surface of the mounting plate (120).

4. A multifunctional precision saw as claimed in claim 3, characterized in that: A pedal rod (132) is installed at one end of the rotating rod (130) away from the fixed rod (110), a driving motor for driving the saw blade (240) is installed inside the workbench (200), a baffle (230) is installed on the upper surface of the working plate (210), the cross section of the baffle (230) is an L-shaped structure, and an electric push rod is installed on the right side surface of the baffle (230), and the telescopic rod of the electric push rod passes through the left side surface of the baffle (230) and is connected to the push plate (231).

5. A multifunctional precision saw as claimed in claim 4, characterized in that: A collection box (220) is installed on the left side surface of the workbench (200), and a manual saw assembly (300) is installed at the rear center position of the baffle (230) through the working plate (210). The manual saw assembly (300) comprises a clamping rod (320) for fixing a manual saw body (330), the manual saw body (330) and a fixing plate (310). The clamping rods (320) are symmetrically installed on the upper side surface of the fixing plate (310), and the manual saw body (330) is clamped between the two clamping rods (320).

6. A multifunctional precision saw as claimed in claim 5, characterized in that: A bottom plate (250) is installed on the front surface of the workbench (200); a slide plate body (260) is slidably installed on the upper surface of the bottom plate (250) via a guide rail (251); a limit rod (270) is installed on the right edge of the upper surface of the slide plate body (260); the front end of the limit rod (270) is located in front of the saw blade (240); and a control panel is installed on the side surface of the workbench (200) away from the collection box (220).

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