Metal support polishing device

Abstract

The utility model provides a metal support polishing device, which relates to the technical field of metal support polishing, and comprises an operation table, a conveyor belt, a fixed plate, a support table, a storage box, a base, a top plate, a stand column, a mounting frame, a first spring, a screw rod, a knob, a stop block, a sliding block and a second spring, the grinding and polishing device further comprises an annular abrasive belt arranged on the outer surface of the driving wheel and the outer surface of the driven wheel in a sleeving mode, and a motor used for driving the main shaft to rotate is arranged on the mounting frame. Compared with traditional equipment, the metal support polishing device has the advantages that movement control over the metal support is omitted, the time spent on repeatedly placing the metal support to be machined on the conveying belt is saved, and the polishing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal support polishing technical field, concretely is a kind of metal support polishing device. BACKGROUND

[0002] Metal support is used to the device or article of connection is assisted to carry and support sheet metal product, in the processing of metal support, it needs to be polished to improve the quality of product, the existing metal support polishing device when using, staff needs to manually push metal support to the position of polishing, and after the metal support is polished, staff needs to transfer it, and another metal support is polished, the whole process needs staff to manually participate in more work, influence polishing efficiency. UTILITARIAN CONTENT

[0003] The utility model aims at providing a kind of metal support polishing device, to solve the problem mentioned in the above background art.

[0004] To achieve the above object, the utility model adopts the following technical scheme: the metal support polishing device, including operation platform, the operation platform is provided with conveying belt, the outer surface of the conveying belt is uniformly provided with fixed plate, the operation platform is provided with the support table for supporting conveying belt, the support table is provided with storage box, the lower end of the storage box is open, the operation platform is located at the side of conveying belt and is provided with base, the top of the base is provided with top plate, the base is connected between top plate by stand column, it also includes the mounting bracket between base and top plate, the mounting bracket is slidably connected with stand column, first spring is arranged between the mounting bracket and top plate, the top plate is screw-connected with screw rod, the upper end of the screw rod is provided with knob, the screw rod includes threaded section and smooth section, the lower end of the screw rod is fixedly connected with stop block after penetrating mounting bracket, the mounting bracket is slidably connected with sliding block, the sliding block is slidably connected with stand column, the second spring is sleeved on the stand column and located below the sliding block, the mounting bracket is provided with main shaft, the main shaft is provided with driving wheel, the sliding block is provided with auxiliary shaft, the auxiliary shaft is provided with driven wheel, it also includes annular sand belt that is sleeved on the outer surface of driving wheel and driven wheel, the mounting bracket is provided with motor for driving main shaft rotation.

[0005] Preferably, the top plate is provided with lengthening barrel, and the screw rod is threadedly connected with the lengthening barrel.

[0006] Preferably, the side of the storage box is provided with a slot.

[0007] Preferably, the length of the storage box is shorter than the length of the metal support.

[0008] Preferably, the thickness of the fixed plate is less than the thickness of the metal support.

[0009] The utility model discloses the beneficial effect is:

[0010] In the process of polishing, the staff only needs to place the metal support into the storage box, and takes away the metal support that finishes polishing from the conveyer belt two jobs, compared with traditional equipment, saves the movement of the control metal support, and saves the time spent repeatedly to place the metal support to be processed on the conveyer belt, improves polishing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the structure schematic diagram of the specific embodiment of the utility model.

[0012] Fig. 2 It is the internal structure schematic diagram of mounting frame.

[0013] Fig. 3 It is the structure schematic diagram of screw rod.

[0014] In the drawing: 1, metal support, 2, operating platform, 3, conveyer belt, 4, fixed plate, 5, support table, 6, storage box, 7, base, 8, top plate, 9, stand, 10, mounting frame, 11, first spring, 12, screw rod, 13, knob, 14, stopper, 15, sliding block, 16, second spring, 17, main shaft, 18, driving wheel, 19, auxiliary shaft, 20, driven wheel, 21, annular abrasive belt, 22, motor, 23, lengthened cylinder, 24, slot. DETAILED DESCRIPTION

[0015] The specific embodiment of the utility model is further explained below in combination with the drawings.

[0016] As Figs. 1-3As shown, a metal bracket polishing device, including an operating table 2, the operating table 2 is provided with a conveyor belt 3, the outer surface of the conveyor belt 3 is uniformly provided with a fixed plate 4, the operating table 2 is provided with a support table 5 for supporting the conveyor belt 3, the support table 5 is provided with a storage box 6, the lower end of the storage box 6 is opened, the operating table 2 is provided with a base 7 on one side of the conveyor belt 3, the top of the base 7 is provided with a top plate 8, the base 7 and the top plate 8 are connected through a stand 9, further comprising a mounting bracket 10 arranged between the base 7 and the top plate 8, the mounting bracket 10 is slidably connected with the stand 9, a first spring 11 is arranged between the mounting bracket 10 and the top plate 8, a screw rod 12 is threadedly connected to the top plate 8, the upper end of the screw rod 12 is provided with a knob 13, the screw rod 12 includes a threaded section and a smooth section, the lower end of the screw rod 12 is fixedly connected with a stop block 14 after penetrating through the mounting bracket 10, a sliding block 15 is slidably connected to the mounting bracket 10, the sliding block 15 is slidably connected with the stand 9, a second spring 16 is sleeved on the stand 9 below the sliding block 15, a main shaft 17 is arranged on the mounting bracket 10, a driving wheel 18 is arranged on the main shaft 17, an auxiliary shaft 19 is arranged on the sliding block 15, a driven wheel 20 is arranged on the auxiliary shaft 19, further comprising an annular sand belt 21 sleeved on the outer surfaces of the driving wheel 18 and the driven wheel 20, a motor 22 is arranged on the mounting bracket 10 for driving the main shaft 17 to rotate.

[0017] When installing the annular sand belt 21, first, the second spring 16 on the stand 9 is compressed by the sliding block 15, so that the distance between the auxiliary shaft 19 on the sliding block 15 and the main shaft 17 is shortened, correspondingly, the distance between the driving wheel 18 and the driven wheel 20 is also shortened, so as to facilitate the installation of the annular sand belt 21 on the driving wheel 18 and the driven wheel 20, after the installation of the annular sand belt 21 is completed, stop compressing the second spring 16 through the sliding block 15, the second spring 16 pushes the sliding block 15 to move upward, so that the distance between the auxiliary shaft 19 and the main shaft 17 is increased, correspondingly, the distance between the driving wheel 18 and the driven wheel 20 is also increased, so that the annular sand belt 21 sleeved on the driving wheel 18 and the driven wheel 20 is in a state of tension, so as to facilitate the polishing of the metal bracket 1 on the conveyor belt 3 through the annular sand belt 21.

[0018] The support table 5 is used for supporting the conveyor belt 3, avoiding the bending of the conveyor belt 3 due to the downward pressure on the metal bracket 1 during polishing, which affects the polishing effect.

[0019] The knob 13 can drive the screw rod 12 to rotate, when the screw rod 12 moves upward, the stop block 14 at the lower end of the screw rod 12 can drive the mounting bracket 10 to move upward, thereby driving the driving wheel 18 and the driven wheel 20 to move upward, by driving the driving wheel 18 to move upward, the distance between the driving wheel 18 and the conveyor belt 3 can be controlled, so as to facilitate the polishing of the metal bracket 1 on the conveyor belt 3.

[0020] The two ends of the first spring 11 are fixedly connected with the mounting frame 10 and the top plate 8 respectively, and the first spring 11 always has a tendency to push the mounting frame 10 downward. When the metal support 1 passes through the annular sand belt 21 under the action of the conveying belt 3 and the fixed plate 4, the metal support 1 pushes the mounting frame 10 to move upward, and the mounting frame 10 presses the first spring 11. Through the elastic potential energy of the first spring 11, the annular sand belt 21 can tightly adhere to the upper surface of the metal support 1 and polish it.

[0021] When polishing the metal support 1, first, the plurality of metal supports 1 to be polished are placed in the storage box 6, and then the conveying belt 3 is started. Only the bottom metal support 1 in the storage box 6 can directly contact the conveying belt 3 and be driven to move by the conveying belt 3. Due to the pressure of the remaining metal supports 1 above, the bottom metal support 1 cannot stably follow the movement of the conveying belt 3. When one end of the metal support 1 contacts the annular sand belt 21, the metal support 1 also cannot effectively pass below the annular sand belt 21. At this time, the fixed plate 4 on the conveying belt 3 pushes the metal support 1 on the conveying belt 3 to stably move with the conveying belt 3 and pushes the metal support 1 to the annular sand belt 21. The metal support 1 is polished at the annular sand belt 21. After the polishing of the upper surface of the metal support 1 is completed, the staff can take it away from the conveying belt 3.

[0022] In addition to the debugging work of the device, during the polishing process, the staff only needs to place the metal support 1 in the storage box 6 and take the polished metal support 1 away from the conveying belt 3. Compared with the traditional device, the movement of the metal support 1 is controlled, and the time spent on repeatedly placing the metal support 1 to be processed on the conveying belt 3 is saved, and the polishing efficiency is improved.

[0023] Further, the top plate 8 is provided with an elongated barrel 23, and the screw rod 12 is threadedly connected with the elongated barrel 23, so as to improve the stability of the screw rod 12.

[0024] Further, the side of the storage box 6 is provided with a slot 24, so as to facilitate the placement of the metal support 1 in the storage box 6.

[0025] Further, the length of the storage box 6 is shorter than the length of the metal support 1, so as to facilitate the adjustment of the position of the metal support 1 in the storage box 6 to make it placed regularly.

[0026] Further, the thickness of the fixed plate 4 is less than the thickness of the metal support 1, so as to avoid the annular sand belt 21 from polishing the fixed plate 4 as much as possible and improve the service life of the fixed plate 4.

[0027] In the description of the utility model, unless another definite provision and limit, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electric connection, can be direct connection, also can indirectly connect through intermediate medium, can be two elements inside the intercommunication. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A stent polishing apparatus, characterized by, The utility model provides an operating platform, the operating platform is provided with a conveying belt, the outer surface of conveying belt is uniformly provided with fixed plate, the operating platform is provided with support table for supporting conveying belt, the support table is provided with storage box, the lower end of storage box is open, the operating platform is provided with base and located one side of conveying belt, the top of base is provided with top plate, the base and top plate are connected through stand, still include the mounting bracket of setting between base and top plate, mounting bracket and stand slidingly connect, first spring is arranged between mounting bracket and top plate, the screw rod is screwly connected on the top plate, the upper end of screw rod is provided with knob, the screw rod includes threaded section and smooth section, the lower end of screw rod is fixedly connected with the stop block after penetrating mounting bracket, the mounting bracket is provided with sliding block, the sliding block and stand slidingly connect, the second spring is sleeved on the stand and located the below of sliding block, the mounting bracket is provided with main shaft, the main shaft is provided with driving wheel, the sliding block is provided with auxiliary shaft, the auxiliary shaft is provided with driven wheel, still include the annular abrasive band of sleeveing the outer surface of driving wheel and driven wheel, the mounting bracket is provided with motor for driving main shaft rotation.

2. The metal stent polishing apparatus of claim 1, wherein The top plate is provided with an elongated cylinder, and the screw rod is threadedly connected with the elongated cylinder.

3. The metal stent polishing apparatus of claim 1, wherein, The storage box is provided with a slot on the side.

4. The metal stent polishing apparatus of claim 1, wherein, The length of the storage box is shorter than the length of the metal support.

5. The metal stent polishing apparatus of claim 1, wherein, The thickness of the fixed plate is smaller than the thickness of the metal support.

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