Protective type clamping tool
Technical Field
The utility model relates to the field of clamping tools, in particular to a protective type clamping tool.
Background
The clamping tool can be used for clamping the part when the part of the centrifugal pump is produced, so that the part is prevented from shifting in the machining process.
The inventors found in daily work that the parts are clamped using clamping tools and subsequently machined by the apparatus, but during machining there may be a program requiring welding machining, which affects the body of nearby operators during machining.
In order to solve the problem that strong light generated in the welding process affects operators, the prior art adopts to wear protective glasses for processing, and the application provides another solution.
Disclosure of Invention
The utility model provides a protective clamping tool for solving the problem that strong light generated in a welding process affects an operator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a protection type centre gripping frock, includes anchor clamps, protective component and auxiliary assembly, protective component sets up the surface at the anchor clamps, the auxiliary assembly sets up the surface at the anchor clamps, protective component includes protection glass, first rectangular channel has been seted up to the surface of anchor clamps, the inner wall sliding connection in first rectangular channel has the connecting block, the surface fixedly connected with C shape frame of connecting block, the inner wall of C shape frame and protection glass's surface fixedly connected, protection glass's surface fixedly connected with braced frame.
The effects achieved by the components are as follows: through setting up the protective component for can reduce the intensity of light through the protective glass of protective component in the course of working, thereby reduce the influence of light to operating personnel.
Preferably, the inner wall of the first rectangular groove is provided with a second rectangular groove, the inner wall of the second rectangular groove is connected with a rectangular bar in a sliding manner, and the inner wall of the rectangular bar is fixedly connected with the outer surface of the connecting block.
The effects achieved by the components are as follows: through setting up first rectangular channel for the second rectangular channel is seted up to the inner wall in first rectangular channel, and then makes the inner wall in second rectangular channel and the surface sliding connection of rectangle strip.
Preferably, the outer surface of the rectangular strip is provided with a round groove, the inner wall of the round groove is slidably connected with a guide rod, and one end of the guide rod is fixedly connected with the inner wall of the second rectangular groove.
The effects achieved by the components are as follows: through setting up the circular slot for the inner wall sliding connection guide bar of circular slot, and then make the rectangle strip slide at the surface of guide bar through the circular slot.
Preferably, a third rectangular groove is formed in the outer surface of the C-shaped frame, a rectangular block is connected to the inner wall of the third rectangular groove in a sliding mode, and an auxiliary plate is fixedly connected to the outer surface of the rectangular block.
The effects achieved by the components are as follows: through setting up the third rectangular channel for the inner wall sliding connection rectangular piece in third rectangular channel, and then the surface that makes the rectangular piece and the surface fixed connection of accessory plate.
Preferably, the slot has been seted up to the surface of C shape frame, the inner wall sliding connection of slot has the stopper, the T-shaped groove has been seted up to the surface of accessory plate, the inner wall in T-shaped groove and the surface sliding connection of stopper, the surface fixedly connected with operation piece of stopper.
The effects achieved by the components are as follows: through setting up the slot for the inner wall sliding connection stopper of slot, and then make the stopper pass through the slot and carry out spacingly to the accessory plate, prevent that the accessory plate from dropping.
Preferably, the auxiliary assembly comprises a rectangular plate, wherein an L-shaped block is fixedly connected to the outer surface of the rectangular plate, a chute is formed in the outer surface of the rectangular plate, and a C-shaped block is slidably connected to the inner wall of the chute.
The effects achieved by the components are as follows: through setting up the rectangular plate for the spout is seted up to the surface of rectangular plate, through setting up the spout, makes the inner wall sliding connection C shape piece of spout.
Preferably, the outer surface of the clamp is provided with an L-shaped groove, the inner wall of the L-shaped groove is in sliding connection with the outer surface of the L-shaped block, the outer surface of the clamp is provided with a limit groove, and the inner wall of the limit groove is in sliding connection with the outer surface of the C-shaped block.
The effects achieved by the components are as follows: through setting up the L shape groove for the inner wall sliding connection L shape piece in L shape groove, through setting up the spacing groove, the inner wall sliding connection C shape piece in making the spacing groove.
In summary, the beneficial effects of the utility model are as follows:
through mutually supporting of each spare part for in carrying out welding process, can make protective glass cover around anchor clamps through sliding C shape frame, thereby reduce the intensity of the arc light that produces when welding through glass, and then solved the problem that the highlight that produces in the welding process caused the influence to operating personnel.
Drawings
Fig. 1 is a perspective view of a protective clamping tool.
Fig. 2 is a partially disassembled structural schematic diagram of a protective assembly of a protective clamping tool.
Fig. 3 is an enlarged view of region a of fig. 2.
Fig. 4 is a schematic diagram of a partially disassembled structure of an auxiliary assembly of a protective clamping tool.
Fig. 5 is an enlarged view of region B of fig. 4.
Reference numerals illustrate:
1. a clamp; 2. a protective assembly; 21. a cover glass; 22. a first rectangular groove; 23. a connecting block; 24. a C-shaped frame; 25. a support frame; 26. a second rectangular groove; 27. a rectangular bar; 28. a circular groove; 29. a guide rod; 210. a third rectangular groove; 211. rectangular blocks; 212. an auxiliary plate; 213. a slot; 214. a limiting block; 215. a T-shaped groove; 216. an operation block; 3. an auxiliary component; 31. a rectangular plate; 32. an L-shaped block; 33. a chute; 34. a C-shaped block; 35. an L-shaped groove; 36. and a limit groove.
Detailed Description
Referring to fig. 1, this embodiment discloses a protection type clamping fixture, including anchor clamps 1, protection component 2 and auxiliary assembly 3, protection component 2 sets up the surface at anchor clamps 1, auxiliary assembly 3 sets up the surface at anchor clamps 1, protection component 2 includes protection glass 21, first rectangular channel 22 has been seted up to the surface of anchor clamps 1, the inner wall sliding connection of first rectangular channel 22 has connecting block 23, the surface fixedly connected with C shape frame 24 of connecting block 23, the inner wall of C shape frame 24 and the surface fixedly connected of protection glass 21, the surface fixedly connected with braced frame 25 of protection glass 21.
Referring to fig. 2 and 3, this embodiment discloses that the inner wall of the first rectangular groove 22 is provided with the second rectangular groove 26, through setting up the first rectangular groove 22, make the second rectangular groove 26 offer the inner wall at the first rectangular groove 22, the inner wall sliding connection of second rectangular groove 26 has rectangular strip 27, the outer surface fixed connection of the inner wall of rectangular strip 27 and connecting block 23, the circular slot 28 has been offered to the surface of rectangular strip 27, the inner wall sliding connection of circular slot 28 has guide bar 29, through setting up circular slot 28, make guide bar 29 at the inner wall sliding connection of circular slot 28, the one end of guide bar 29 and the inner wall fixed connection of second rectangular groove 26.
Referring to fig. 2 and 3, this embodiment discloses that the outer surface of the C-shaped frame 24 is provided with a third rectangular groove 210, the inner wall of the third rectangular groove 210 is slidably connected with a rectangular block 211, by setting the third rectangular groove 210, the rectangular block 211 is slidably connected with the inner wall of the third rectangular groove 210, the outer surface of the rectangular block 211 is fixedly connected with an auxiliary plate 212, the outer surface of the C-shaped frame 24 is provided with a slot 213, the inner wall of the slot 213 is slidably connected with a limiting block 214, by setting the slot 213, the limiting block 214 is slidably connected with the inner wall of the slot 213, the outer surface of the auxiliary plate 212 is provided with a T-shaped groove 215, the inner wall of the T-shaped groove 215 is slidably connected with the outer surface of the limiting block 214, and the outer surface of the limiting block 214 is fixedly connected with an operating block 216.
Referring to fig. 4 and 5, this embodiment discloses an auxiliary assembly 3 including a rectangular plate 31, an L-shaped block 32 is fixedly connected to the outer surface of the rectangular plate 31, a chute 33 is provided on the outer surface of the rectangular plate 31, by providing the rectangular plate 31, the chute 33 is provided on the outer surface of the rectangular plate 31, a C-shaped block 34 is slidingly connected to the inner wall of the chute 33, and by providing the chute 33, the C-shaped block 34 is slidingly connected to the inner wall of the chute 33.
Referring to fig. 4 and 5, this embodiment discloses that an L-shaped groove 35 is provided on the outer surface of the clamp 1, the inner wall of the L-shaped groove 35 is slidably connected with the outer surface of the L-shaped block 32, by providing the L-shaped groove 35, the L-shaped block 32 is slidably connected with the inner wall of the L-shaped groove 35, a limit groove 36 is provided on the outer surface of the clamp 1, and the inner wall of the limit groove 36 is slidably connected with the outer surface of the C-shaped block 34, by providing the limit groove 36, the C-shaped block 34 is slidably connected with the inner wall of the limit groove 36.
The working principle is as follows: after clamping, slide C shape frame 24 for C shape frame 24 drives connecting block 23 at the inner wall slip of first rectangular channel 22, connecting block 23 drives rectangular strip 27 at the inner wall slip of second rectangular channel 26 in the slip process, rectangular strip 27 plays the gliding effect of supplementary connecting block 23, make connecting block 23 can be more stable in the slip process, rectangular strip 27 slides at the surface of guide bar 29 through circular slot 28 when sliding, guide bar 29 plays the guide effect, make rectangular strip 27 can be more stable in the slip process, later block rectangular piece 211 into the inner wall of third rectangular channel 210, later slide operation piece 216, make operation piece 216 drive stopper 214 slide at the inner wall of T-shaped channel 215, stopper 214 intubate the inner wall of slot 213 when sliding, stopper 214 plays the limiting effect, make auxiliary plate 212 can not fall out, the use of completion protective component 2, when needs prevent rectangular strip 27 to slide out, slide plate 31 makes plate 31 drive L shape piece 32 at the inner wall slip of L35, later block 34 is inserted into rectangular strip 33 through the inner wall of spout 36, the limiting effect of rectangular strip 33, the limiting stop effect is accomplished to rectangular strip 33, the limiting limit stop effect is accomplished to rectangular strip 27.