Basic die fixing clamp

Abstract

The utility model relates to the technical field of base mold fixing, in particular to a base mold fixing clamp which comprises a moving frame, the right side face of the moving frame is connected with the left side faces of two fixing frames in a sliding mode, a moving groove is formed in the upper surface of the fixing frame on the rear side, and a fixing assembly is arranged in the moving groove. The two fixing frames are driven to get close to each other by rotating the rotating disc a, the distance between the two fixing frames is adjusted according to the width of the mold, the connecting frame is driven to get close to the moving frame by rotating the rotating disc b, and the distance between the connecting frame and the moving frame is adjusted according to the length of the mold. The two fixing frames get close to each other, the connecting frame moves leftwards to get close to the moving frame to drive the four fixing grooves, the connecting plate and the rubber pad to get close to each other, the mold is clamped and fixed, and the problems that according to an existing device, the size of a fixing clamp is not prone to being adjusted, and the practicability of the clamp is affected due to the fact that the situation of unmatching is prone to occurring when molds of different sizes are used are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of base mold fixing, in particular to a base mold fixing fixture. Background Art

[0002] Civil engineering refers to the planning, construction, and maintenance of all infrastructure related to water, soil, and culture. Common civil engineering projects include housing, roads, waterworks, drainage, flood control, and transportation. Today, civil engineering generally refers specifically to minor construction projects, encompassing the primary construction of residential, public, and other structures. These include water dewatering, excavation, foundation laying, and the casting and masonry of retaining structures such as columns, beams, slabs, and walls, along with supporting reinforcement and simple decorative elements. The construction of civil formwork requires the use of clamps and plywood to help formwork take shape.

[0003] When performing shaping operations, concrete is needed as raw material. The concrete is injected into a pre-designed base mold. After the concrete solidifies, the base mold is removed and the concrete can be made into the pre-designed shape.

[0004] The existing base mold fixing fixture is not easy to adjust the size of the fixing fixture. When it is used for molds of different sizes, it is easy to be incompatible, which affects the practicality of the fixture. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a base mold fixing fixture.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a base mold fixing fixture, comprising a movable frame, the right side of the movable frame is slidably connected to the left sides of the two fixed frames respectively, a movable groove is provided on the upper surface of the rear fixed frame, a fixing component is provided inside the movable groove, a distance adjustment component is provided inside the movable frame, the upper surface of the fixed frame is slidably connected to a mounting plate, the upper surface of the mounting plate is bolted to a placement plate, the upper surface of the placement plate is slidably connected to a connecting frame, the opposite sides of the movable frame and the connecting frame and the opposite sides of the two fixed frames are all fixed with fixed grooves, and a clamping component is provided inside the fixed groove.

[0007] Preferably, the pitch adjustment assembly includes a screw b rotatably connected to the back of the inner wall of the mobile frame, one end of the front side of the screw b is fixed to one end of the back side of the screw a, one end of the front side of the screw a passes through the front side of the inner wall of the mobile frame and is fixed to the back side of the turntable a, the outer surfaces of the screw a and the screw b are both threadedly connected to a threaded sleeve a, and the right side of the threaded sleeve a is fixed to a fixed frame.

[0008] Preferably, the thread direction of the screw a is opposite to that of the screw b, and the number of teeth is the same.

[0009] Preferably, the fixing assembly includes a screw rod c rotatably connected to the left side of the inner wall of the movable groove, the right end of the screw rod c passes through the right side of the inner wall of the movable groove and is fixed to the left end of the turntable b, the outer surface of the screw rod c is threadedly connected to a threaded sleeve b, and the upper surface of the threaded sleeve b is fixed to a mounting plate.

[0010] Preferably, a slider is fixed to the upper surface of the placement plate, and the left and right side surfaces of the slider are slidably connected to the left and right side surfaces of the inner wall of the slide groove respectively. The slide groove is opened on the lower surface of the connecting frame, and a cover plate is bolted to the front of the connecting frame.

[0011] Preferably, a limiting groove is provided on the upper surface of the front fixing frame, the front and back surfaces of the limiting groove are slidably connected to the front and back surfaces of the limiting block respectively, and the upper surface of the limiting block is fixedly connected to the lower surface of the front mounting plate.

[0012] Preferably, the clamping assembly includes a plurality of fixing members installed on the left side of the inner wall of the fixing groove, the right side of the fixing members is fixedly connected to the left side of the connecting plate, and the right side of the connecting plate is installed with a rubber pad.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model drives the two fixing frames closer to each other by rotating the turntable a, and adjusts the distance between the two fixing frames according to the width of the mold; rotates the turntable b to drive the connecting frame closer to the movable frame, and adjusts the distance between the connecting frame and the movable frame according to the length of the mold; the two fixing frames approach each other, and the connecting frame moves leftward to approach the movable frame, driving the four fixing grooves, connecting plates and rubber pads to approach each other, thereby clamping and fixing the mold, solving the problem that the existing device is difficult to adjust the size of the fixing clamp, and is prone to mismatch when used for molds of different sizes, thereby affecting the practicality of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the mobile frame in the present utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the fixing groove in the utility model;

[0019] In the figure: 1. Mobile frame; 2. Fixed frame;

[0020] Pitch adjustment assembly: 31, turntable a; 32, screw a; 33, screw b; 34, threaded sleeve a;

[0021] Fixed components: 41, turntable b; 42, screw c; 43, threaded sleeve b;

[0022] 5. Mounting plate; 6. Fixing slot;

[0023] Clamping assembly: 71, fixing piece; 72, connecting plate; 73, rubber pad;

[0024] 8. Placement plate; 9. Slider; 10. Connecting frame; 11. Slide; 12. Cover plate; 13. Moving slot; 14. Limiting slot; 15. Limiting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example

[0027] See also Figure 1-Figure 3 The utility model provides the following technical solutions: a base mold fixing fixture, comprising a movable frame 1, the right side of the movable frame 1 is slidably connected to the left sides of the two fixed frames 2 respectively, a movable groove 13 is provided on the upper surface of the rear fixed frame 2, a fixing component is provided inside the movable groove 13, a distance adjustment component is provided inside the movable frame 1, a mounting plate 5 is slidably connected to the upper surface of the fixed frame 2, a placement plate 8 is bolted to the upper surface of the mounting plate 5, a connecting frame 10 is slidably connected to the upper surface of the placement plate 8, a fixing groove 6 is fixed to the opposite side of the movable frame 1 and the connecting frame 10 and the opposite side of the two fixed frames 2, and a clamping component is provided inside the fixing groove 6.

[0028] Specifically, the pitch adjustment assembly includes a screw b33 rotatably connected to the back of the inner wall of the mobile frame 1, one end of the front side of the screw b33 is fixedly connected to one end of the back side of the screw a32, one end of the front side of the screw a32 passes through the front side of the inner wall of the mobile frame 1 and is fixedly connected to the back side of the turntable a31, the outer surfaces of the screw a32 and the screw b33 are both threadedly connected to a threaded sleeve a34, and the right side of the threaded sleeve a34 is fixedly connected to the fixed frame 2;

[0029] Specifically, by setting the thread direction of the screw a32 and the thread direction of the screw b33 to be opposite and the number of teeth to be the same;

[0030] Rotating the turntable a31 drives the screw a32 and the screw b33 to rotate, and the rotation of the screw a32 and the screw b33 drives the two threaded sleeves a34 and the two fixing frames 2 to approach each other, and the distance between the two fixing frames 2 is adjusted according to the width of the mold.

[0031] Specifically, the fixing assembly includes a screw c42 rotatably connected to the left side of the inner wall of the movable groove 13, the right end of the screw c42 passes through the right side of the inner wall of the movable groove 13 and is fixed to the left end of the turntable b41, the outer surface of the screw c42 is threadedly connected to a threaded sleeve b43, and the upper surface of the threaded sleeve b43 is fixed to the mounting plate 5;

[0032] Rotating the turntable b41 drives the screw c42 to rotate, and the rotation of the screw c42 drives the threaded sleeve b43, the mounting plate 5, the placement plate 8 and the connecting frame 10 to approach the movable frame 1. The distance between the connecting frame 10 and the movable frame 1 is adjusted according to the length of the mold.

[0033] Specifically, a slider 9 is fixed to the upper surface of the placement plate 8, and the left and right sides of the slider 9 are respectively slidably connected to the left and right sides of the inner wall of the slide groove 11. The slide groove 11 is opened on the lower surface of the connecting frame 10, and the front of the connecting frame 10 is bolted with a cover plate 12;

[0034] The two fixing frames 2 move closer to each other, driving the two sliders 9 to slide in the slide grooves 11 without affecting the leftward movement of the connecting frame 10 .

[0035] Specifically, a limiting groove 14 is provided on the upper surface of the front fixing frame 2, and the front and back surfaces of the limiting groove 14 are slidably connected to the front and back surfaces of the limiting block 15, respectively. The upper surface of the limiting block 15 is fixedly connected to the lower surface of the front mounting plate 5.

[0036] The connecting frame 10 moves leftward, driving the limiting block 15 to slide in the limiting groove 14 , and the connecting frame 10 is limited by the limiting block 15 and the limiting groove 14 .

[0037] Specifically, the clamping assembly includes a plurality of fixing members 71 installed on the left side of the inner wall of the fixing groove 6, the right side of the fixing member 71 is fixedly connected to the left side of the connecting plate 72, and the right side of the connecting plate 72 is installed with a rubber pad 73;

[0038] The two fixing frames 2 approach each other, and the connecting frame 10 moves leftward close to the movable frame 1, driving the four fixing slots 6, the connecting plate 72 and the rubber pad 73 to approach each other, clamping and fixing the mold, and increasing the friction between the device and the mold through the rubber pad 73.

[0039] The working principle and use process of this utility model:

[0040] When the utility model is used:

[0041] Rotating the turntable a31 drives the screw a32 and the screw b33 to rotate. The rotation of the screw a32 and the screw b33 drives the two threaded sleeves a34 and the two fixed frames 2 to approach each other. The distance between the two fixed frames 2 is adjusted according to the width of the mold. Rotating the turntable b41 drives the screw c42 to rotate. The rotation of the screw c42 drives the threaded sleeve b43, the mounting plate 5, the placement plate 8 and the connecting frame 10 to approach the mobile frame 1. The distance between the connecting frame 10 and the mobile frame 1 is adjusted according to the length of the mold. The two fixed frames 2 approach each other, and the connecting frame 10 moves to the left close to the mobile frame 1, driving the four fixed slots 6, the connecting plate 72 and the rubber pad 73 to approach each other, thereby clamping and fixing the mold.

[0042] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A base mold fixing fixture, comprising a movable frame (1), characterized in that: The right side of the movable frame (1) is respectively connected to the left side of the two fixed frames (2) in a sliding manner. A movable groove (13) is provided on the upper surface of the rear fixed frame (2). A fixing component is provided inside the movable groove (13). A distance adjustment component is provided inside the movable frame (1). A mounting plate (5) is slidably connected to the upper surface of the fixed frame (2). A placement plate (8) is bolted to the upper surface of the mounting plate (5). A connecting frame (10) is slidably connected to the upper surface of the placement plate (8). The opposite side of the movable frame (1) and the connecting frame (10) and the opposite side of the two fixed frames (2) are all fixedly connected with a fixing groove (6). A clamping component is provided inside the fixing groove (6).

2. The base mold fixing fixture according to claim 1, characterized in that: The pitch adjustment assembly comprises a screw rod b (33) rotatably connected to the back side of the inner wall of the movable frame (1); one end of the front side of the screw rod b (33) is fixedly connected to one end of the back side of the screw rod a (32); one end of the front side of the screw rod a (32) passes through the front side of the inner wall of the movable frame (1) and is fixedly connected to the back side of the turntable a (31); the outer surfaces of the screw rod a (32) and the screw rod b (33) are both threadedly connected to a threaded sleeve a (34); and the right side of the threaded sleeve a (34) is fixedly connected to the fixed frame (2).

3. The base mold fixing fixture according to claim 2, characterized in that: The thread direction of the screw a (32) is opposite to that of the screw b (33), and the number of teeth is the same.

4. The base mold fixing fixture according to claim 1, characterized in that: The fixing assembly comprises a screw rod c (42) rotatably connected to the left side of the inner wall of the movable groove (13); the right end of the screw rod c (42) passes through the right side of the inner wall of the movable groove (13) and is fixedly connected to the left end of the turntable b (41); the outer surface of the screw rod c (42) is threadedly connected to a threaded sleeve b (43); and the upper surface of the threaded sleeve b (43) is fixedly connected to a mounting plate (5).

5. The base mold fixing fixture according to claim 1, characterized in that: A slider (9) is fixed to the upper surface of the placement plate (8), and the left and right side surfaces of the slider (9) are respectively slidably connected to the left and right side surfaces of the inner wall of the slide groove (11). The slide groove (11) is opened on the lower surface of the connecting frame (10), and a cover plate (12) is bolted to the front of the connecting frame (10).

6. The base mold fixing fixture according to claim 1, characterized in that: A limiting groove (14) is provided on the upper surface of the front fixing frame (2), the front and back surfaces of the limiting groove (14) are respectively slidably connected to the front and back surfaces of a limiting block (15), and the upper surface of the limiting block (15) is fixedly connected to the lower surface of the front mounting plate (5).

7. The base mold fixing fixture according to claim 1, characterized in that: The clamping assembly comprises a plurality of fixing members (71) mounted on the left side of the inner wall of the fixing groove (6), the right side of the fixing member (71) is fixedly connected to the left side of the connecting plate (72), and a rubber pad (73) is mounted on the right side of the connecting plate (72).

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