Stainless steel bar peeling equipment

Abstract

The utility model provides a stainless steel bar peeling device, which belongs to the field of stainless steel bar processing and comprises a supporting seat, and a clamping component is fixedly connected in the supporting seat. The clamping assembly comprises a fixing rear ring located on the supporting base, a fixing ring is fixedly connected to the front end of the fixing rear ring, and a fixing front ring is fixedly connected to the front end of the fixing ring. Furthermore, a plurality of second sliding blocks are driven to synchronously slide through meshing transmission of a rack and a gear ring, finally, a plurality of clamping pieces accurately clamp stainless steel bars, self-adaptive adjustment can be carried out according to the stainless steel bars with different diameters, it is ensured that the bars are always located in the center position in the peeling process, and the peeling efficiency is improved. The problems of bar deviation, shaking and the like caused by unstable clamping are effectively avoided, the stability and the machining precision of peeling operation are remarkably improved, and the peeling quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel bar clamping, and in particular to a stainless steel bar peeling device. Background Technology

[0002] Stainless steel bar peeling equipment is a specialized machine used to remove defects such as oxide scale, cracks, and burrs from the surface of stainless steel bars. It mainly achieves surface treatment through mechanical cutting or grinding. During the peeling process, the stainless steel bars need to be clamped and fixed to prevent them from falling off or shifting during the peeling operation.

[0003] Chinese patent application number CN202420413328.5 discloses a clamping device for bar processing. This solution releases the L-shaped plate by pulling the positioning plate. Under the elastic force of the first spring, the first trigger block and the extension ring move together along the guide rod in the direction away from the fixed plate. Under the compression of the first trigger block, the second trigger block moves synchronously. The movement of the second trigger block drives the clamping rod to move synchronously towards the bar through the receiving block. The two clamping rods clamp and position the bar. However, when clamping the bar, the clamping device mentioned in the above patent is not convenient to clamp the bar at a certain geometric center, which is not conducive to the subsequent peeling operation of the stainless steel bar.

[0004] Therefore, it is necessary to provide a stainless steel bar peeling device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a stainless steel bar peeling device.

[0006] This utility model provides a stainless steel bar peeling device, including a support base, and a clamping assembly is fixedly connected inside the support base; the clamping assembly includes a fixed rear ring located on the support base, a fixed ring fixedly connected to the front end of the fixed rear ring, a fixed front ring fixedly connected to the front end of the fixed ring, and a plurality of equidistant second sliders slidably connected inside the fixed ring, each of the plurality of second sliders having a clamping piece fixedly connected to one end close to each other, and the front end of the second slider being slidably connected to the fixed front ring.

[0007] Furthermore, a toothed ring is provided inside the fixing ring and outside the clamping piece, and a bearing is fixedly connected to the rear end of the toothed ring, and the rear end of the bearing is fixedly connected to the fixing ring.

[0008] Furthermore, the fixed ring is internally connected to three sets of connecting blocks, with two connecting blocks in each set. One set of connecting blocks is internally connected to a lead screw, and the other two connecting blocks are internally connected to a sliding rod.

[0009] Furthermore, the outer walls of both the slide rod and the lead rod are provided with a first slider that is slidably connected to the second slider. The first slider is slidably connected to the slide rod, and the first slider is connected to the lead rod through a threaded sleeve.

[0010] Furthermore, a rack is fixedly connected to one end of the first slider near the toothed ring, and the rack meshes with the toothed ring.

[0011] Furthermore, a shaft is fixedly connected to the outer wall of the fixing ring, the top end of the shaft passes through the top end of the support base and is fixedly connected to a knob, and the bottom end of the shaft extends into the interior of the fixing ring and is fixedly connected to a lead screw.

[0012] Furthermore, a slanted groove is provided at the rear end of the second slider.

[0013] Furthermore, a protrusion adapted to the inclined groove is fixedly connected to the front end of the first slider, and the protrusion is slidably connected to the inclined groove.

[0014] Compared with related technologies, the stainless steel bar peeling device provided by this utility model has the following advantages:

[0015] 1. By turning the knob, the lead screw can be rotated. The lead screw is connected to the first slider through the threaded sleeve, causing the first slider to move axially. Then, through the meshing transmission of the rack and pinion, multiple second sliders are driven to slide synchronously. Finally, multiple clamping plates are used to precisely clamp the stainless steel bar. It can adaptively adjust according to the stainless steel bar of different diameters, ensuring that the bar is always in the center position during the peeling process. This effectively avoids problems such as bar offset and shaking caused by unstable clamping, significantly improves the stability and processing accuracy of the peeling operation, and ensures the peeling quality.

[0016] 2. By utilizing the linkage transmission of components such as gear rings, racks, and lead screws, the force of manual rotation is effectively transmitted and amplified. Operators only need to apply a small force to firmly clamp the stainless steel bars, reducing labor intensity. In addition, this quick and convenient clamping method reduces the bar clamping time, enabling the equipment to quickly enter the peeling working state, effectively improving overall work efficiency and meeting the needs of high-efficiency operation in industrial production. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the clamping component of this utility model;

[0020] Figure 4This is a schematic diagram of the internal structure of the clamping component of this utility model;

[0021] Figure 5 This is a schematic diagram of the transmission structure of the clamping component of this utility model.

[0022] The following are the labels in the diagram: 1. Support base; 2. Clamping assembly; 201. Rear fixing ring; 202. Fixing ring; 203. Front fixing ring; 204. Bearing; 205. Gear ring; 206. Connecting block; 207. Slide rod; 208. Lead screw; 209. First slider; 210. Rack; 211. Second slider; 212. Clamping piece; 213. Knob. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 5 This utility model provides a stainless steel bar peeling device, including a support base 1, with a clamping assembly 2 fixedly connected inside the support base 1; the clamping assembly 2 includes a fixed rear ring 201 located on the support base 1, a fixed ring 202 fixedly connected to the front end of the fixed rear ring 201, a fixed front ring 203 fixedly connected to the front end of the fixed ring 202, and a plurality of equidistant second sliders 211 slidably connected inside the fixed ring 202, with clamping pieces 212 fixedly connected to the ends of the plurality of second sliders 211 that are close to each other, and the front end of the second sliders 211 slidably connected to the fixed front ring 203.

[0025] A toothed ring 205 is provided inside the fixing ring 202 and outside the clamping piece 212. A bearing 204 is fixedly connected to the rear end of the toothed ring 205. The rear end of the bearing 204 is fixedly connected to the fixing ring 201.

[0026] The fixed ring 202 is internally fixedly connected to three sets of connecting blocks 206, with two connecting blocks 206 in each set. One set of connecting blocks 206 is internally fixedly connected to a lead screw 208, and the other two connecting blocks 206 are fixedly connected to a slide rod 207 in the middle.

[0027] The outer walls of both the slide rod 207 and the lead screw 208 are provided with a first slider 209 that is slidably connected to the second slider 211. The first slider 209 is slidably connected to the slide rod 207, and the first slider 209 is connected to the lead screw 208 through a threaded sleeve.

[0028] A rack 210 is fixedly connected to one end of the first slider 209 near the toothed ring 205, and the rack 210 meshes with the toothed ring 205.

[0029] A shaft is fixedly connected to the outer wall of the retaining ring 202. The top end of the shaft passes through the top end of the support base 1 and is fixedly connected to a knob 213. The bottom end of the shaft extends into the interior of the retaining ring 202 and is fixedly connected to the lead screw 208.

[0030] The rear end of the second slider 211 is provided with an inclined groove.

[0031] The front end of the first slider 209 is fixedly connected to a protrusion that adapts to the inclined groove, and the protrusion is slidably connected to the inclined groove.

[0032] During operation, the stainless steel bar is first placed at the center of the fixed front ring 203. Then, the knob 213 is rotated, which drives the shaft to rotate, which in turn drives the lead screw 208 to rotate. Since the first slider 209 is connected to the lead screw 208 via a threaded sleeve, when the lead screw 208 rotates, the first slider 209 connected to it will move along the axial direction of the lead screw 208. As the first slider 209 moves, the rack 210 fixedly connected to it will also move accordingly. Because the rack 210 meshes with the gear ring 205, the movement of the rack 210 will drive the gear ring 205 to rotate; the gear ring 205... During rotation, the other two first sliders 209 move on the slide bar 207 under the influence of the rack 210 connected to them. Since the protrusions at the front end of the three first sliders 209 are slidably connected to the inclined grooves at the rear end of the second sliders 211, during the rotation of the gear ring 205, the protrusions on the first sliders 209 cooperate with the inclined grooves of the second sliders 211, causing multiple second sliders 211 to slide towards the stainless steel bar inside the fixing ring 202. This causes multiple clamping pieces 212 to move closer to each other and tightly clamp the stainless steel bar, thus fixing the stainless steel bar for subsequent peeling operations.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stainless steel bar peeling device, characterized in that, Includes a support base (1), and a clamping assembly (2) is fixedly connected inside the support base (1); The clamping assembly (2) includes a fixed rear ring (201) located on the support base (1). A fixed ring (202) is fixedly connected to the front end of the fixed rear ring (201). A fixed front ring (203) is fixedly connected to the front end of the fixed ring (202). A plurality of equidistant second sliders (211) are slidably connected inside the fixed ring (202). A clamping piece (212) is fixedly connected to one end of each of the plurality of second sliders (211) that is close to each other. The front end of the second slider (211) is slidably connected to the fixed front ring (203).

2. The stainless steel bar peeling equipment according to claim 1, characterized in that, A toothed ring (205) is provided inside the fixing ring (202) and outside the clamping piece (212). A bearing (204) is fixedly connected to the rear end of the toothed ring (205), and the rear end of the bearing (204) is fixedly connected to the fixing ring (201).

3. The stainless steel bar peeling equipment according to claim 2, characterized in that, The fixed ring (202) is internally fixedly connected to three sets of connecting blocks (206), each set of connecting blocks (206) consists of two blocks. One set of connecting blocks (206) is internally fixedly connected to a lead screw (208), and the other two connecting blocks (206) are fixedly connected to a sliding rod (207) in the middle.

4. The stainless steel bar peeling equipment according to claim 3, characterized in that, The outer walls of the slide rod (207) and the lead rod (208) are each provided with a first slider (209) that is slidably connected to the second slider (211). The first slider (209) is slidably connected to the slide rod (207), and the first slider (209) is connected to the lead rod (208) by a threaded sleeve.

5. A stainless steel bar peeling device according to claim 4, characterized in that, The first slider (209) is fixedly connected to a rack (210) at one end near the toothed ring (205), and the rack (210) meshes with the toothed ring (205).

6. The stainless steel bar peeling equipment according to claim 3, characterized in that, The outer wall of the fixed ring (202) is fixedly connected to a shaft handle. The top end of the shaft handle passes through the top end of the support base (1) and is fixedly connected to a knob (213). The bottom end of the shaft handle extends into the interior of the fixed ring (202) and is fixedly connected to the lead screw (208).

7. A stainless steel bar peeling device according to claim 4, characterized in that, The rear end of the second slider (211) is provided with an inclined groove.

8. A stainless steel bar peeling device according to claim 5, characterized in that, The front end of the first slider (209) is fixedly connected to a protrusion that is adapted to the inclined groove, and the protrusion is slidably connected to the inclined groove.

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