Clamping device for pipeline fitting machining

Abstract

The utility model discloses a clamping device for pipeline fitting processing, which relates to the technical field of pipeline fitting processing equipment, and comprises a clamping table, the top of the clamping table is provided with an adjusting clamping component, and the adjusting clamping component is used for supporting a first positioning plate and a second positioning plate at the top. Two first electric sliding plates are driven by a motor to slide up and down on the inner side faces of sliding rails, first locking blocks are movably connected with first locking rods through first locking shafts, the two first locking rods conduct limiting installation on an upper clamp, and the upper clamp can slide up and down according to the size of a pipeline to clamp the pipeline to work; first connecting plates and second connecting plates on the left side faces and the right side faces of the two first reinforcing blocks and the second reinforcing blocks drive two second electric sliding plates to slide up and down on the inner side faces of the sliding rails through motors, and second locking blocks installed on the inner side faces of the two second electric sliding plates are movably connected with second locking rods through second locking shafts. And the lower hoop slides up and down according to the size of the pipeline to limit and clamp the pipeline.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline fitting processing equipment technical field, especially in pipeline fitting processing clamping device. BACKGROUND

[0002] The existing clamping tool only has the clamping fixing function to the straight pipe, cannot adjust the length of the straight pipe, thereby leading to the processing end of the straight pipe to be too large and broken, greatly influencing the processing efficiency.

[0003] In the patent with the publication number CN216179775U, a kind of pipeline fitting processing clamping device is proposed, in the patent including workbench, guide rod, clamping seat, adjusting assembly, adjusting rod 42, limit rod, limit part, limit plate, rotating block, fixed nut, transmission block, threaded rod, rotating handle, arc fixed surface, when first clamping block 5 and clamping seat 3 are placed and the length of straight pipe is adjusted to the straight pipe clamped, staff manually operates rotating handle 63, the threaded rod 62 drive transmission block 61, and transmission block 61 is moved longitudinally on the second slide rail 8 of guide rod 201 by the third sliding block 611 on both sides, manual operation can effectively prevent transmission block 61 from being pressed too much, resulting in straight pipe damage;Since first clamping block 5 and clamping seat 3 only have the function of preliminary clamping and cooperating placement to the straight pipe, transmission block 61 is moved longitudinally until the arc fixed surface at the lower end of fixed block 10 abuts the straight pipe between clamping seat 3 and first clamping block 5, at this time, the manual clamping piece is finally clamped and fixed to the straight pipe, further enhancing the clamping force of the straight pipe Work mode: after the straight pipe to be processed is placed on clamping seat 3, staff drives first clamping block 5, first clamping block 5 is moved longitudinally on the second slide rail 8 of guide rod 201 by the second sliding block 51 on both sides, further realizing the preliminary clamping and placement of the straight pipe quickly;Adjusting rod 42 rotates rotating block 432 according to the length of straight pipe, limit rod 43 is attached to the straight pipe through rotating block 432, and then adjusts the length of the processing end of straight pipe according to the demand adjusting rod 42;After adjustment, staff manually operates rotating handle 63, the threaded rod 62 drive transmission block 61, and transmission block 61 is moved longitudinally on the second slide rail 8 of guide rod 201 by the third sliding block 611 on both sides, fixed block 10 on transmission block 61 passes through the hole 612 on first clamping block 5, until the arc fixed surface at the lower end of fixed block 10 abuts the straight pipe between clamping seat 3 and first clamping block 5, at this time, the manual clamping piece is clamped and fixed to the straight pipe, but the following problems still exist in the patent:

[0004] Different size pipes are inconvenient to adjust and use, and manual adjustment is troublesome and inconvenient to use.

[0005] In view of the above problems, a clamping device for pipe fitting machining is needed to overcome the above problems. Content of the utility model

[0006] The main purpose of the utility model is to provide a clamping device for pipe fitting machining, which can effectively solve the problems in the background art.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0008] A clamping device for pipe fitting machining, comprising a clamping table, wherein the top of the clamping table is provided with an adjusting and clamping assembly;

[0009] The adjusting and clamping assembly comprises first reinforcing blocks arranged at the front and back ends of the right end of the top of the clamping table, second reinforcing blocks mounted at the front and back ends of the left end of the top of the clamping table, reinforcing shafts mounted at the inner sides of the first reinforcing blocks and the second reinforcing blocks, first positioning plates arranged at the left ends of the tops of the first reinforcing blocks, second positioning plates arranged at the right ends of the tops of the second reinforcing blocks, slide rails arranged at the inner sides of the first positioning plates and the second positioning plates, first electric sliding plates arranged at the inner sides of the two slide rails, first locking blocks mounted at the front and back ends of the inner sides of the first electric sliding plates, first locking shafts mounted at the left and right sides of the first locking blocks, first locking rods connected to the left and right sides of the first locking shafts, upper clamps arranged at the inner sides of the first locking rods, and motors arranged at the tops of the first reinforcing blocks.

[0010] As a preferred scheme of the utility model, first connecting plates are mounted at the left sides of the first reinforcing blocks, second connecting plates are mounted at the right sides of the second reinforcing blocks, slide rails are arranged at the left and right sides of the first connecting plates and the second connecting plates, second electric sliding plates are mounted at the inner sides of the two slide rails, second locking blocks are mounted at the front and back ends of the left and right sides of the second electric sliding plates, second locking shafts are mounted at the left and right sides of the second locking blocks, second locking rods are connected to the left and right sides of the second locking shafts, lower clamps are arranged at the inner sides of the second locking rods, and motors are arranged at the tops of the second reinforcing blocks.

[0011] As a preferred scheme of the utility model, the first reinforcing blocks and the reinforcing shafts are detachably connected, the first reinforcing blocks and the first positioning plates are detachably connected, and the two motors at the tops of the first reinforcing blocks are electrically connected to the two first electric sliding plates.

[0012] As the preferred scheme of the utility model, the first locking block is detachably connected with the two first electric sliding plates, the first locking block is threadedly connected with the first locking shaft, the first locking shaft is threadedly connected with the first locking rod, and the first locking rod is threadedly connected with the upper clamp.

[0013] As the preferred scheme of the utility model, the first connecting plate, the second connecting plate, the two first reinforcing blocks and the two second reinforcing blocks are detachably connected, and the two second reinforcing blocks are electrically connected with the two second electric sliding plates.

[0014] As the preferred scheme of the utility model, the two second locking blocks are threadedly connected with the second electric sliding plates, the second locking blocks are threadedly connected with the second locking shafts, the second locking shafts are threadedly connected with the second locking rods, and the second locking rods are threadedly connected with the lower clamps.

[0015] Beneficial effects

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、The clamping device for pipe fitting machining, through the two first reinforcing blocks and second reinforcing blocks are reinforced by the reinforcing shaft, the first positioning plate and the second positioning plate at the top are supported, the slide rails arranged on the inner sides of the first positioning plate and the second positioning plate are driven by the motor to slide the two first electric sliding plates on the inner sides of the slide rails up and down, the first locking blocks arranged on the inner sides of the two first electric sliding plates are movably connected with the first locking shaft and the first locking rod, the two first locking rods limit the installation of the upper clamp, the upper clamp can slide up and down according to the size of the pipe to clamp the pipe, the first connecting plates and the second connecting plates on the left and right sides of the two first reinforcing blocks and the second reinforcing blocks drive the two second electric sliding plates on the inner sides of the slide rails to slide up and down by the motor, the second locking blocks arranged on the inner sides of the two second electric sliding plates are movably connected with the second locking shaft and the second locking rod, the two second locking rods limit the installation of the lower clamp, and the lower clamp slides up and down according to the size of the pipe to limit and clamp the pipe. BRIEF DESCRIPTION OF DRAWINGS

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

[0019] Figure 2 It is the adjusting and clamping assembly structure schematic view of the utility model;

[0020] Figure 3 It is the slide rail structure schematic view of the utility model;

[0021] Figure 4 It is the upper clamp and lower clamp structure schematic view of the utility model.

[0022] In the diagram: 1. Clamping platform; 2. Adjustable clamping assembly; 201. First reinforcing block; 202. Reinforcing shaft; 203. Second reinforcing block; 204. First positioning plate; 205. Second positioning plate; 206. First connecting plate; 207. Second connecting plate; 208. Motor; 209. Slide rail; 210. First electric sliding plate; 211. Second electric sliding plate; 212. First locking block; 213. First locking shaft; 214. First locking rod; 215. Upper clamp; 216. Second locking block; 217. Second locking shaft; 218. Second locking rod; 219. Lower clamp. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1-4 As shown, a clamping device for processing pipe fittings includes a clamping table 1, and an adjustable clamping assembly 2 is provided on the top of the clamping table 1.

[0025] The adjusting clamping assembly 2 includes first reinforcing blocks 201 disposed at the front and rear ends of the right top of the clamping platform 1, and second reinforcing blocks 203 disposed at the front and rear ends of the left top of the clamping platform 1. Reinforcing shafts 202 are mounted on the inner sides of both the first and second reinforcing blocks 201 and 203. A first positioning plate 204 is disposed at the left top of each of the two first reinforcing blocks 201, and a second positioning plate 205 is disposed at the right top of each of the two second reinforcing blocks 203. Slide rails 209 are disposed on the inner sides of both the first and second positioning plates 204 and 205. First electric sliding plates 210 are disposed on the inner sides of each of the two slide rails 209. First locking blocks 212 are mounted at the front and rear ends of the inner sides of each of the two first electric sliding plates 210. First locking shafts 213 are mounted on the left and right sides of each of the two first locking blocks 212, and first locking rods 214 are mounted on the left and right sides of each of the two first locking shafts 213. The inner sides of the two first locking rods 214 are provided with upper clamps 215, the top of the two first reinforcing blocks 201 is provided with motors 208, the left side of the two first reinforcing blocks 201 is provided with a first connecting plate 206, the right side of the two second reinforcing blocks 203 is provided with a second connecting plate 207, the left and right sides of the first connecting plate 206 and the second connecting plate 207 are provided with slide rails 209, the inner sides of the two slide rails 209 are provided with second electric slide plates 211, the front and rear ends of the left and right sides of the two second electric slide plates 211 are provided with second locking blocks 216, the left and right sides of the two second locking blocks 216 are provided with second locking shafts 217, the left and right sides of the two second locking shafts 217 are connected with second locking rods 218, the inner sides of the two second locking rods 218 are provided with lower clamps 219, and the top of the two second reinforcing blocks 203 is provided with motors 208.

[0026] The first reinforcing block 201 is detachably connected with the reinforcing shaft 202, the first reinforcing block 201 is detachably connected with the first positioning plate 204, the two motors 208 at the top of the first reinforcing block 201 are electrically connected with the two first electric sliding plates 210, the first locking block 212 is detachably connected with the two first electric sliding plates 210, the first locking block 212 is threadedly connected with the first locking shaft 213, the first locking shaft 213 is threadedly connected with the first locking rod 214, the first locking rod 214 is threadedly connected with the upper clamp 215, the first connecting plate 206 and the second connecting plate 207 are detachably connected with the two first reinforcing blocks 201 and the two second reinforcing blocks 203, the two motors 208 at the top of the second reinforcing block 203 are electrically connected with the two second electric sliding plates 211, the two second locking blocks 216 are threadedly connected with the second electric sliding plates 211, the second locking block 216 is threadedly connected with the second locking shaft 217, the second locking shaft 217 is threadedly connected with the second locking rod 218, and the second locking rod 218 is threadedly connected with the lower clamp 219;

[0027] The two first reinforcing blocks 201 and the two second reinforcing blocks 203 are reinforced by the reinforcing shaft 202, the first positioning plate 204 and the second positioning plate 205 at the top are supported, the slide rails 209 arranged on the inner sides of the first positioning plate 204 and the second positioning plate 205 are driven by the motors 208 to drive the two first electric sliding plates 210 to slide up and down on the inner sides of the slide rails 209, the first locking blocks 212 arranged on the inner sides of the two first electric sliding plates 210 are movably connected with the first locking shaft 213 and the first locking rod 214, the two first locking rods 214 are limitingly installed on the upper clamp 215, the upper clamp 215 can slide up and down according to the size of the pipeline to clamp the pipeline, the first connecting plate 206 and the second connecting plate 207 on the left and right sides of the two first reinforcing blocks 201 and the two second reinforcing blocks 203 are driven by the motors 208 to drive the two second electric sliding plates 211 to slide up and down on the inner sides of the slide rails 209, the second locking blocks 216 arranged on the inner sides of the two second electric sliding plates 211 are movably connected with the second locking shaft 217 and the second locking rod 218, the two second locking rods 218 are limitingly installed on the lower clamp 219, and the lower clamp 219 slides up and down according to the size of the pipeline to limit and clamp the pipeline.

[0028] It needs to be explained that the utility model discloses a clamping device for pipeline accessory machining, when using, the reinforcing shaft 202 set up in the inside of two first reinforcing blocks 201, second reinforcing block 203 is reinforced to use, the motor 208 set up in the top of two first reinforcing blocks 201, second reinforcing block 203 can drive two motors 208 and two second electric sliding plates 211 respectively slide on the inside of the slide rail 209 set up in the inside of first positioning plate 204, second positioning plate 205, first connecting plate 206, second connecting plate 207, the first electric sliding plate 210 set up in the inside of first positioning plate 204, second positioning plate 205 drives the up-and-down sliding of the two first locking blocks 212 in the inside, the first locking block 212 is connected with the first locking rod 214 through the first locking shaft 213, the first locking rod 214 is installed in the position of the upper clamp 215, the upper clamp 215 can guide and clamp according to the size of pipeline, the second electric sliding plate 211 set up in the inside of first connecting plate 206 second connecting plate 207 is driven to slide up and down by the motor 208, and the two second locking blocks 216 are driven to slide up and down, the second locking block 216 is connected with the second locking rod 218 through the second locking shaft 217, the lower clamp 219 is installed in the position of the two second locking rods 218, the lower clamp 219 slides up and down and is guided and clamped according to the size of pipeline, and the use size of the upper clamp 215 and the lower clamp 219 is conveniently adjusted to clamp the pipeline.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping device for pipe fitting machining, comprising a clamping table (1), characterized in that: The top of the clamping table (1) is provided with an adjusting and clamping assembly (2); The adjusting and clamping assembly (2) comprises first reinforcing blocks (201) arranged at the front and back ends of the right end of the top of the clamping table (1), second reinforcing blocks (203) arranged at the front and back ends of the left end of the top of the clamping table (1), reinforcing shafts (202) arranged at the inner sides of the first reinforcing blocks (201) and the second reinforcing blocks (203), first positioning plates (204) arranged at the left ends of the tops of the first reinforcing blocks (201), second positioning plates (205) arranged at the right ends of the tops of the second reinforcing blocks (203), slide rails (209) arranged at the inner sides of the first positioning plates (204) and the second positioning plates (205), first electric sliding plates (210) arranged at the inner sides of the slide rails (209), first locking blocks (212) arranged at the front and back ends of the inner sides of the first electric sliding plates (210), first locking shafts (213) arranged at the left and right sides of the first locking blocks (212), first locking rods (214) arranged at the left and right sides of the first locking shafts (213), upper clamps (215) arranged at the inner sides of the first locking rods (214), and motors (208) arranged at the tops of the first reinforcing blocks (201).

2. A pipe fitting machining clamping device according to claim 1, characterized in that: First connecting plates (206) are arranged at the left sides of the first reinforcing blocks (201), second connecting plates (207) are arranged at the right sides of the second reinforcing blocks (203), slide rails (209) are arranged at the left and right sides of the first connecting plates (206) and the second connecting plates (207), second electric sliding plates (211) are arranged at the inner sides of the slide rails (209), second locking blocks (216) are arranged at the front and back ends of the left and right sides of the second electric sliding plates (211), second locking shafts (217) are arranged at the left and right sides of the second locking blocks (216), second locking rods (218) are connected to the left and right sides of the second locking shafts (217), lower clamps (219) are arranged at the inner sides of the second locking rods (218), and motors (208) are arranged at the tops of the second reinforcing blocks (203).

3. A pipe fitting machining clamping device according to claim 1, characterized in that: The first reinforcing blocks (201) are detachably connected to the reinforcing shafts (202), the first reinforcing blocks (201) are detachably connected to the first positioning plates (204), and the two motors (208) arranged at the tops of the first reinforcing blocks (201) are electrically connected to the two first electric sliding plates (210).

4. The pipe fitting machining clamping device according to claim 1, characterized in that: The first locking blocks (212) are detachably connected to the two first electric sliding plates (210), the first locking blocks (212) are threadedly connected to the first locking shafts (213), the first locking shafts (213) are threadedly connected to the first locking rods (214), and the first locking rods (214) are threadedly connected to the upper clamps (215).

5. A pipe fitting machining clamping device according to claim 2, characterized in that: The first connecting plate (206), the second connecting plate (207) and the two first reinforcing blocks (201) and the second reinforcing blocks (203) are detachably connected, and the motors (208) at the top of the two second reinforcing blocks (203) are electrically connected with the two second electric skateboards (211).

6. A pipe fitting machining clamping device according to claim 2, characterized in that: The two second locking blocks (216) are threadedly connected with the second electric skateboards (211), the second locking blocks (216) are threadedly connected with the second locking shafts (217), the second locking shafts (217) are threadedly connected with the second locking rods (218), and the second locking rods (218) are threadedly connected with the lower clamps (219).

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