Auxiliary grinding tool for cast iron locking piece of plate type repairing device
By designing an auxiliary grinding fixture for the cast iron locking part of the plate repairer, and utilizing a fixed plate, clamping rod, and two-way screw structure, the problem of the locking part shaking during grinding was solved, achieving stable clamping and improving the accuracy and efficiency of grinding.
Patent Information
- Application Number
- CN202422935093.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing cast iron locking parts are prone to wobbling during the grinding process, resulting in insecure fixing and affecting the grinding effect.
An auxiliary grinding fixture for cast iron locking parts of a plate repairer was designed. It adopts a combination structure of a fixed plate, a clamping rod, a two-way screw, and a clamping plate. By rotating the rotating wheel, the clamping rod and the clamping block are rotated to achieve stable clamping of the locking parts.
This effectively prevents the locking parts from moving during the grinding process, ensuring the stability and accuracy of the grinding.
Smart Images
Figure CN223719139U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cast iron locking piece technical field, concretely is a kind of auxiliary polishing frock of cast iron locking piece of plate type repair device. BACKGROUND
[0002] Cast iron is greater than 2% carbon content cast iron-based alloy. Also contain silicon and a small amount of manganese, phosphorus, sulfur and other elements. Commonly known as white cast iron, gray cast iron, ductile cast iron, etc. Low melting point, good fluidity, smelting simple, low cost, wear-resistant, but poor plasticity and toughness, low strength. Generally used to cast various castings. Cast iron production, surface will have burr, need to use polishing frock to polish, the locking piece of the application is mainly tiger clamp, bench vice shape.
[0003] But the prior art in use, if locking piece clamping is not firm, it is easy to sway, affect polishing. UTILITY MODEL CONTENTS
[0004] The utility model discloses a kind of auxiliary polishing frock of cast iron locking piece of plate type repair device, to solve the problem raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of auxiliary polishing frock of cast iron locking piece of plate type repair device, including fixed plate and clamping rod, the surface of the clamping rod is fixedly connected with a plurality of second clamping blocks, the one side of the fixed plate is fixedly connected with first support plate and second support plate respectively, the surface of the second support plate is equipped with two recesses, the inside of the recess is threadedly connected with bidirectional screw rod, two bidirectional screw rods are fixedly connected with connecting rod between, the surface of the connecting rod is rotatably connected with the inner wall of second support plate, the surface of the bidirectional screw rod is threadedly connected with two clamping plates, the one side of the clamping plate is fixedly connected with clamping block, the one side of the second support plate is rotatably connected with clamping piece, the inside of the clamping piece is fixedly connected with a plurality of first clamping blocks, the one end of the clamping piece is fixedly connected with the one end of one bidirectional screw rod.
[0007] Preferably, the clamping rod and the clamping piece are appropriately sized, and the first clamping blocks and the second clamping blocks are mutually clamped.
[0008] Preferably, the one end of the clamping rod is fixedly connected with a rotating wheel.
[0009] Preferably, the one side of the fixed plate is fixedly connected with a clamping member at the top.
[0010] Preferably, the surface of the first support plate is fixedly connected with a support block, and the surface of the support block is provided with a support groove.
[0011] Preferably, the surface of the first support plate is provided with two insertion holes.
[0012] Preferably, the second support plate bottom four corner positions are respectively fixedly connected with supports.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] In use, the bottom of the locking piece is inserted into the insertion hole, the two sides of the top of the locking piece are between the two clamping pieces, the middle of the locking piece is in the clamping groove, and the bottom of the locking piece is between the two clamping plates, then the clamping rod is inserted into the inner part of the clamping piece, the second clamping block is just clamped between the two adjacent first clamping blocks during insertion, then the rotating wheel is rotated, the rotating wheel drives the clamping rod to rotate, the clamping rod drives the second clamping block to rotate, the second clamping block drives the first clamping block to rotate, thereby driving the clamping piece to rotate in the second support plate, driving one of the two bidirectional lead screws connected thereto to rotate, then driving the connecting rod to rotate, and finally driving the other bidirectional lead screw to rotate, so that the two clamping plates on the surface of the bidirectional lead screw can move in the corresponding direction until the clamping block at the top of the clamping plate tightly clamps and fixes the bottom of the locking piece, thereby avoiding the movement of the locking piece during polishing and affecting polishing. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the utility model;
[0016] Figure 2 It is a bidirectional lead screw and connecting rod connection schematic view of the utility model;
[0017] Figure 3 It is a clamping rod structure schematic view of the utility model.
[0018] In the drawing: 1, fixed plate; 2, first support plate; 3, second support plate; 4, clamping piece; 5, support column; 6, support block; 7, insertion hole; 8, clamping piece; 9, first clamping block; 10, recess; 11, bidirectional lead screw; 12, connecting rod; 13, clamping plate; 14, clamping block; 15, rotating wheel; 16, clamping rod; 17, second clamping block; 18, support groove. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0020] Please refer to Figures 1-3The utility model provides a technical scheme: a kind of auxiliary polishing frock of plate type repairer cast iron locking piece, including fixed plate 1 and clamping rod 16, one end of clamping rod 16 is fixedly connected with runner 15, clamping rod 16 surface is fixedly connected with multiple second clamping blocks 17, one side of fixed plate 1 is fixedly connected with first support plate 2 and second support plate 3 respectively, two recesses 10 are opened in the surface of second support plate 3, two-way screw rod 11 is connected in the inside of recess 10 by screw thread, connecting rod 12 is fixedly connected between two two-way screw rods 11, two clamping plates 13 are connected in the surface of two-way screw rod 11 by screw thread, clamping block 14 is fixedly connected in one side of clamping plate 13, clamping piece 8 is rotatably connected in one side of second support plate 3, multiple first clamping blocks 9 are fixedly connected in the inside of clamping piece 8, one end of clamping piece 8 is fixedly connected with one end of one of two-way screw rod 11, clamping rod 16 and clamping piece 8 size are adapted, first clamping block 9 and second clamping block 17 are mutually clamped, clamping rod 16 is inserted into its inside by aiming at clamping piece 8, when inserting, second clamping block 17 just clamps between two adjacent first clamping blocks 9, then runner 15 is rotated, runner 15 rotation drives clamping rod 16 to rotate, clamping rod 16 rotation drives second clamping block 17 to rotate, second clamping block 17 rotation drives first clamping block 9 to rotate, thereby drive clamping piece 8 to rotate in second support plate 3, to this drive one of two-way screw rod 11 connected with it to rotate, then drive connecting rod 12 to rotate, finally drive another two-way screw rod 11 to rotate, thereby can drive the movement of two clamping plates 13 on the surface of two-way screw rod 11 to corresponding direction, until the clamping block 14 on the top of clamping plate 13 tightly clamps and fixes the bottom of locking piece.
[0021] As Figure 1 shown, the top of one side of fixed plate 1 is fixedly connected with clamping piece 4, for clamping the top of locking piece.
[0022] As Figure 1 shown, the surface of first support plate 2 is fixedly connected with support block 6, support groove 18 is opened in the surface of support block 6, for supporting the middle part of locking piece.
[0023] As Figure 1 shown, two insertion holes 7 are opened in the surface of first support plate 2, to facilitate the placement of locking piece through insertion hole 7.
[0024] As Figure 1 shown, the bottom of second support plate 3 is fixedly connected with support column 5 at four corner positions respectively, to start fixed action.
[0025] Working principle: in use, the bottom of locking piece is inserted into insertion hole 7, so that the two sides of the top of locking piece are between two clamping pieces 4, the middle part of locking piece is in clamping groove, and the bottom of locking piece is between two clamping plates 13.
[0026] Then the card rod 16 is aligned with the card piece 8 and inserted into the inside thereof, when inserted, the second clamping block 17 is just clamped between the two adjacent first clamping blocks 9, then the rotating wheel 15 is rotated, the rotating wheel 15 drives the card rod 16 to rotate, the card rod 16 drives the second clamping block 17 to rotate, the second clamping block 17 drives the first clamping block 9 to rotate, thereby driving the card piece 8 to rotate in the second supporting plate 3, thereby driving one of the two-way screw rods 11 connected thereto to rotate, then driving the connecting rod 12 to rotate, and finally driving the other two-way screw rod 11 to rotate, thereby enabling the two clamping plates 13 on the surface of the two-way screw rod 11 to move in the corresponding direction, until the clamping block 14 on the top of the clamping plate 13 tightly clamps and fixes the bottom of the locking piece, thereby avoiding the movement of the locking piece during polishing, which affects the polishing.
[0027] Through the above operation, the locking piece can be clamped and fixed at each position, thereby avoiding the movement of the locking piece during polishing, which affects the polishing.
[0028] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, fabric or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, fabric or equipment.
[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A kind of auxiliary grinding tool for cast iron locking piece of plate-type repairer, including fixed plate (1) and clamping rod (16), it is characterized in that: The clamping rod (16) is fixedly connected with a plurality of second clamping blocks (17), the fixed plate (1) is fixedly connected with a first supporting plate (2) and a second supporting plate (3) on one side, respectively, the second supporting plate (3) is provided with two grooves (10) on the surface, the grooves (10) are threadedly connected with bidirectional screws (11) on the inner side, the bidirectional screws (11) are fixedly connected with a connecting rod (12) between the two, the connecting rod (12) is rotatably connected with the inner wall of the second supporting plate (3) on the surface, the bidirectional screws (11) are threadedly connected with two clamping plates (13) on the surface, the clamping plates (13) are fixedly connected with clamping blocks (14) on one side, the second supporting plate (3) is rotatably connected with a clamping piece (8) on one side, the clamping piece (8) is fixedly connected with a plurality of first clamping blocks (9) on the inner side, and one end of the clamping piece (8) is fixedly connected with one end of the bidirectional screw (11).
2. The auxiliary grinding tool for the cast iron locking piece of the plate-type repair device according to claim 1, characterized in that: The clamping rod (16) is matched with the clamping piece (8), and the first clamping block (9) is clamped with the second clamping block (17).
3. The auxiliary grinding tool for the cast iron locking piece of the plate-type repair device according to claim 1, characterized in that: One end of the clamping rod (16) is fixedly connected with a rotating wheel (15).
4. The auxiliary grinding tool for the cast iron locking piece of the plate-type repair device according to claim 1, characterized in that: The fixed plate (1) is fixedly connected with a clamping piece (4) on one side at the top.
5. The auxiliary grinding tool for the cast iron locking piece of the plate-type repair device according to claim 1, characterized in that: The first supporting plate (2) is fixedly connected with a supporting block (6) on the surface, and the supporting block (6) is provided with a supporting groove (18) on the surface.
6. The auxiliary grinding tool for the cast iron locking piece of the plate-type repair device according to claim 1, characterized in that: The first supporting plate (2) is provided with two insertion holes (7) on the surface.
7. The auxiliary grinding tool for the cast iron locking piece of the plate-type repair device according to claim 1, characterized in that: The second supporting plate (3) is fixedly connected with a supporting column (5) at the bottom of each of the four corner positions.