Inertia die drawing device

Abstract

The utility model discloses an inertia drawing die device which is applied to the field of concrete member dies and comprises a main rod, a movable hammer is connected to the surface of the main rod in a sliding and sleeved mode, a pull ring is fixedly installed on the surface of the movable hammer, and a grip is arranged at one end of the main rod. One end of the main rod is hooked and lapped with a concrete hole through the L-shaped design. And then an operator operates the moving hammer to move on the surface of the main rod, the moving hammer collides with the first limiting piece, the inertia drives the main rod to transmit force to the concrete member needing mold opening, the concrete member is moved through the inertia under reciprocating collision, and therefore mold opening treatment of the concrete member is achieved, and mold opening convenience of the concrete member is improved. And under repeated impact of the moving hammer and the first limiting piece, when the first limiting piece is damaged and needs to be replaced, separation and disassembly of the main rod and the first limiting piece can be achieved through the first rotary knob, at the moment, a new grip and a new first limiting piece can be replaced, and flexible use and convenient replacement of the die drawing device are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of concrete component mould, in particular to an inertial draw mould device. BACKGROUND

[0002] The cement component mould is also called concrete component mould, component mould, prefabricated component mould, cement product mould and concrete product mould. The common types of cement component mould include water tank cover plate mould, railway cover plate mould, high-speed rail cover plate mould, highway cover plate mould, well lid mould, high-speed cover plate mould, drainage tank cover plate mould, drainage ditch cover plate mould and water channel ditch cover plate mould. In the prior art, when the concrete mould is opened, the adjacent two concrete components need to be separated by a certain force due to the adhesion between the concrete, so that it is difficult to take out and inconvenient to use. SUMMARY

[0003] The utility model discloses a kind of inertial draw mould devices, its advantages are by inertia moving concrete component, increase the opening mould convenience of concrete component, realize the flexible use and convenient replacement of this draw mould device, realize the connection stability of this draw mould device and concrete component, guarantee the use of this draw mould device.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a kind of inertial draw mould device, including main rod, the surface of the main rod is slidably sleeved with moving hammer, the surface of the moving hammer is fixedly installed with pull ring, one end of the main rod is equipped with handle, the handle is fixedly installed with limit piece one in one end, the main rod is fixedly installed with insertion block that penetrates limit piece one to the inside of handle, the one side of the handle is equipped with bolt that penetrates insertion block to the other side of handle, the surface of the main rod is slidably sleeved with limit piece two, the one side of the limit piece two is fixedly installed with the sleeve ring one of the surface of sleeve rod, the surface of the other end of the main rod is slidably sleeved with limit piece three, the one side of the limit piece three is fixedly installed with the sleeve ring two of the surface of sleeve rod.

[0005] Using the above technical solution, when using the inertial die puller, the stopper (3) is removed from the main rod. The L-shaped design allows one end of the main rod to hook and overlap with the concrete hole. The operator then holds the handle with one hand and the pull ring with the other and operates the movable hammer to move across the surface of the main rod. The ball bearing reduces friction between the movable hammer and the main rod. The movable hammer strikes the stopper (1), and this inertia drives the main rod to transmit force to the concrete component to be opened. The reciprocating impacts move the concrete component through inertia, thereby achieving the mold opening process and increasing the convenience of concrete component opening. If the stopper (1) becomes damaged and needs to be replaced after repeated impacts between the movable hammer and the stopper (1), it can be moved progressively across the bolt surface by turning the knob (1). The bolt is then removed from the slot, and the insert block can be removed from the insertion operation, thus separating and disassembling the main rod and stopper (1). The handle and stopper (1) can then be replaced, making the die puller flexible and easy to use. At the same time, when using the inertial die puller, the position of the movable hammer can be limited by flexibly adjusting the limiter 2 to suit the operating habits of different operators. During the movement of the movable hammer, the movable hammer should not come into contact with the movable hammer, otherwise a force opposite to the mold opening will occur. The position of the limiter 2 on the main rod surface can be moved according to the operating habits of different operators. The screw rod 1 can be easily driven to rotate by the knob 2. The rotation of the screw rod 1 is connected by a bolt to achieve progressive movement inside the collar 1. When the end of the screw rod 1 is no longer in contact with the main rod surface, the position of the collar 1 on the main rod surface can be moved. After it is moved to the appropriate position, the knob 2 can be re-tightened to achieve the limit fixation of the limiter 2. At the same time, the connection between the main rod and the concrete component can be stabilized by the limiter three. After one end of the main rod is hooked on the concrete component, the limiter three is re-sleeved and installed on the one end of the main rod. The position of the collar two on the surface of the main rod is limited and fixed by the knob three and the screw two. Subsequently, the connection between the die puller and the concrete component can be stabilized. In the subsequent operation inertia, the one end of the main rod and the concrete component can be prevented from slipping, thereby ensuring the use of the die puller.

[0006] The utility model is further configured such that the main rod is L-shaped, and a ball is fixedly installed on the inner side of the movable hammer.

[0007] The above technical solution is adopted: the L-shaped design is used to achieve hooking and overlapping of one end of the main rod with the concrete hole, and the ball bearing reduces the friction between the moving hammer and the main rod.

[0008] The present invention is further configured such that an insertion groove is provided inside the first limiting member and the handle, and the insertion groove cooperates with the insertion block for insertion and use.

[0009] The above technical solution is adopted: the insertion slot cooperates with the insertion block to penetrate the limiting member 1 and the handle for use.

[0010] The utility model is further configured such that a knob is threadedly connected to the surface of one end of the bolt, and a slot is provided inside the insert block for fitting with the bolt.

[0011] The above technical solution is adopted: by rotating the knob one, the threaded connection is realized to achieve progressive movement on the bolt surface, and the slot is used in conjunction with the bolt to penetrate the insertion block.

[0012] The present invention is further configured such that a non-slip sleeve is fixedly sleeved on the surface of the handle.

[0013] The above technical solution is adopted: the friction force of the grip surface is increased by the anti-slip cover.

[0014] The present invention is further configured such that one side of the sleeve ring is provided with a screw rod 1 which penetrates into the inner side of the sleeve ring 1, and the screw rod 1 and the sleeve ring 1 are threadedly connected to each other.

[0015] Adopting the above technical solution: by rotating the screw rod 1, the bolt connection is realized to realize progressive movement inside the collar 1.

[0016] The present invention is further configured such that one side of the second sleeve is provided with a second screw rod penetrating to the inner side of the second sleeve, and the second screw rod and the second sleeve are threadedly connected to each other.

[0017] Adopting the above technical solution: by rotating the second screw rod, the bolt connection is realized to realize progressive movement inside the second sleeve ring.

[0018] The present invention is further configured such that a second knob is fixedly mounted on one end of the first screw, and a third knob is fixedly mounted on one end of the second screw.

[0019] By adopting the above technical solution, the second knob can be used to drive the first screw to rotate, and the third knob can be used to drive the second screw to rotate.

[0020] In summary, the present invention has the following beneficial effects:

[0021] 1. When the inertial die puller is used in the present invention, the limiting piece 3 is removed from the main rod, and the L-shaped design enables one end of the main rod to be hooked and overlapped with the concrete hole. The operator then operates the mobile hammer to move on the surface of the main rod, and the mobile hammer collides with the limiting piece 1, and the inertia drives the main rod to transmit the force to the concrete component that needs to be opened. Under the reciprocating impact, the concrete component will be moved by inertia, thereby realizing the opening of the concrete component and increasing the convenience of opening the concrete component. If the limiting piece 1 is damaged and needs to be replaced due to multiple collisions between the mobile hammer and the limiting piece 1, the main rod and the limiting piece 1 can be separated and disassembled by turning the knob 1. At this time, a new handle and limiting piece 1 can be replaced, thereby realizing the flexible use and convenient replacement of the die puller;

[0022] 2、The utility model discloses in the use of inertial draw mould ware, can through the flexible adjustment of limiting piece no. 2, cooperate the operating habit of different operators, realize the limit of mobile hammer mobile position, wherein in the movement of mobile hammer, should not contact with mobile hammer, otherwise will appear the force opposite to the die opening. Limiting piece no. 2 is fixed through knob no. 2. Meanwhile can realize the connection stability of main rod and concrete component through limiting piece no. 3, after the concrete component is hooked in the one end of main rod, limiting piece no. 3 is reconnected and installed in the one end of main rod, then can realize the connection stability of the draw mould ware and concrete component, can avoid the slippage of one end of main rod and concrete component in the subsequent operating inertia, guarantee the use of the draw mould ware. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the whole structure schematic diagram of the utility model;

[0024] Figure 2 It is the front view cutaway schematic diagram of the utility model;

[0025] Figure 3 It is the utility model Figure 2 A place enlarged schematic diagram in;

[0026] Figure 4 It is the utility model Figure 2 B place enlarged schematic diagram in.

[0027] Reference numeral: 1, main rod;2, mobile hammer;3, ball;4, pull ring;5, limiting piece no. 1;6, handle;7, insertion block;8, insertion slot;9, bolt;10, insertion slot;11, knob no. 1;12, anti -skid cover;13, limiting piece no. 2;14, sleeve ring no. 1;15, screw rod no. 1;16, knob no. 2;17, limiting piece no. 3;18, sleeve ring no. 2;19, screw rod no. 2;20, knob no. 3. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail in connection with the drawings.

[0029] Example 1:

[0030] Reference Figure 1 、 Figure 2 and Figure 3The utility model provides an inertial die drawing device, including the main rod 1, the surface of main rod 1 is sleeved with the moving hammer 2, the surface of moving hammer 2 is fixedly installed with the pull ring 4, one end of main rod 1 is equipped with the handle 6, one end of handle 6 is fixedly installed with the limiting piece no. 5, one end of main rod 1 is fixedly installed with the insertion block 7 that is inserted through limiting piece no. 5 to the inside of handle 6, one side of handle 6 is equipped with the bolt 9 that is inserted through insertion block 7 to the other side of handle 6, when using the inertial die drawing device, limiting piece no. 17 is taken off from main rod 1, and the L-shaped design is used to hook up the one end of main rod 1 with the concrete hole.

[0031] Reference Figure 2 The main rod 1 is of L-shaped design, the inner side of the moving hammer 2 is fixedly installed with the ball 3, the L-shaped design is used to hook up the one end of the main rod 1 with the concrete hole, and the ball 3 reduces the friction between the moving hammer 2 and the main rod 1.

[0032] Reference Figure 3 The inside of the limiting piece no. 5 and the handle 6 is provided with the insertion slot 8, the insertion slot 8 is inserted through the insertion block 7, and the insertion block 7 is inserted through the limiting piece no. 5 and the handle 6.

[0033] Reference Figure 3 The end of the bolt 9 is threadedly connected with the knob no. 11, the inside of the insertion block 7 is provided with the insertion slot 10 that is inserted through the bolt 9, the knob no. 11 is threadedly connected with the rotation, the bolt 9 is moved progressively on the surface, and the insertion slot 10 is inserted through the insertion block 7.

[0034] Reference Figure 1 The surface of the handle 6 is fixedly sleeved with the antiskid sleeve 12, and the antiskid sleeve 12 increases the friction of the surface of the handle 6.

[0035] A brief description of the usage process: When using the inertia mold puller, remove the stopper 17 from the main rod 1. The L-shaped design allows one end of the main rod 1 to hook and overlap with the concrete hole. The operator then holds the handle 6 with one hand and the pull ring 4 with the other, and operates the movable hammer 2 to move on the surface of the main rod 1. The ball 3 reduces the friction between the movable hammer 2 and the main rod 1. The movable hammer 2 collides with the stopper 5, and this inertia drives the main rod 1 to transmit force to the concrete component that needs to be opened. Under the reciprocating impact, the concrete component is moved by inertia, thereby achieving the mold opening process of the concrete component and increasing the convenience of concrete component opening. If the stopper 5 is damaged and needs to be replaced due to repeated collisions between the movable hammer 2 and the stopper 5, it can be moved progressively on the surface of the bolt 9 by turning the knob 11. Then take out the bolt 9 from the slot 10, and then take out the insert block 7 from the insertion operation, so as to separate and disassemble the main rod 1 and the limit piece 5, and then replace the new handle 6 and limit piece 5, so as to realize the flexible use and convenient replacement of the die puller.

[0036] Example 2:

[0037] refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 An inertial die puller includes a main rod 1, the surface of which is slidably connected to a second limit member 13. A first collar 14 is fixedly mounted on one side of the second limit member 13 and is connected to the surface of the main rod 1. The surface of the other end of the main rod 1 is slidably connected to a third limit member 17. A second collar 18 is fixedly mounted on one side of the third limit member 17 and is connected to the surface of the main rod 1. During use of the inertial die puller, the second limit member 13 can be flexibly adjusted to suit the operating habits of different operators, thereby limiting the movement position of a movable hammer 2. During the movement of the movable hammer 2, the movable hammer 2 should not come into contact with the movable hammer 2, otherwise a force opposite to the mold opening will be generated. The second limit member 13 is fixedly mounted on the second knob 16. At the same time, the connection between the main rod 1 and the concrete component can be stabilized by the limiter three 17. After one end of the main rod 1 is hooked on the concrete component, the limiter three 17 is re-sleeved and installed on one end of the main rod 1. Then, the connection stability of the die puller and the concrete component can be achieved. In the subsequent operation inertia, the slipping of one end of the main rod 1 and the concrete component can be avoided, thereby ensuring the use of the die puller.

[0038] refer to Figure 4 One side of the collar 14 is provided with a screw 15 which penetrates into the inner side of the collar 14. The screw 15 and the collar 14 are threadedly connected to each other. The screw 15 is rotated to connect with the bolt 9 to realize progressive movement inside the collar 14.

[0039] refer to Figure 2The side of the sleeve two 18 is provided with a screw rod two 19 penetrating into the inside of the sleeve two 18, the screw rod two 19 is threadedly connected with the sleeve two 18, and the screw rod two 19 is connected through the screw bolt 9, so that the movement of the sleeve two 18 is realized.

[0040] Reference Figure 4 One end of the screw rod one 15 is fixedly provided with a knob two 16, and one end of the screw rod two 19 is fixedly provided with a knob three 20, the knob two 16 is used for conveniently driving the screw rod one 15 to rotate, and the knob three 20 is used for conveniently driving the screw rod two 19 to rotate.

[0041] Brief description of the use process: in the use of the inertia die drawing device, the flexible adjustment of the limiting piece two 13 is used to cooperate with the operation habit of different operators, so that the limiting of the moving position of the moving hammer 2 is realized, and in the movement of the moving hammer 2, the moving hammer 2 should not be contacted, otherwise the force opposite to the die opening will be generated. According to the position of the limiting piece two 13 on the surface of the main rod 1 according to the operation habit of different operators, the knob two 16 is used for conveniently driving the screw rod one 15 to rotate, the screw rod one 15 is connected through the screw bolt 9, so that the movement of the sleeve one 14 in the sleeve one 14 is realized, when the screw rod one 15 is separated from the surface of the main rod 1, the sleeve one 14 can be moved on the surface of the main rod 1, after being moved to the appropriate position, the knob two 16 is tightened again, so that the limiting and fixing of the limiting piece two 13 are realized. Meanwhile, the limiting piece three 17 is used for realizing the stable connection of the main rod 1 and the concrete member, after the main rod 1 is hooked on the concrete member, the limiting piece three 17 is reconnected and installed on one end of the main rod 1, the position of the sleeve two 18 on the surface of the main rod 1 is limited and fixed through the knob three 20 and the screw rod two 19, then the stable connection of the die drawing device and the concrete member can be realized, in the subsequent operation inertia, the end of the main rod 1 and the concrete member can be prevented from being separated, and the use of the die drawing device is ensured.

[0042] The embodiment is only used for explaining the utility model, and is not used for limiting the utility model, and the person skilled in the art can make the modification without creative contribution according to the need after reading the specification, as long as the modification is within the scope of the claims of the utility model, and is protected by the patent law.

Claims

1. An inertial die drawing device, comprising a main rod (1), characterized in that: The surface of the main rod (1) is slidably sleeved with a movable hammer (2), and a pull ring (4) is fixedly installed on the surface of the movable hammer (2). One end of the main rod (1) is provided with a grip (6), and one end of the grip (6) is fixedly installed with a limiting member (5). One end of the main rod (1) is fixedly installed with an insertion block (7) that passes through the limiting member (5) to the inside of the grip (6). One side of the grip (6) is provided with a bolt (9) that passes through the insertion block (7) to the other side of the grip (6). The surface of the main rod (1) is slidably sleeved with a limiting member (13), and one side of the limiting member (13) is fixedly installed with a sleeve ring (14) sleeved on the surface of the main rod (1). The surface of the other end of the main rod (1) is slidably sleeved with a limiting member (17), and one side of the limiting member (17) is fixedly installed with a sleeve ring (18) sleeved on the surface of the main rod (1).

2. An inertial die puller according to claim 1, characterized in that: The main rod (1) is of L-shaped design, and a ball (3) is fixedly installed on the inner side of the moving hammer (2).

3. The inertial die puller according to claim 1, characterized in that: Insertion slots (8) are provided inside the position-limiting member 1 (5) and the handle (6), and the insertion slots (8) cooperate with the insertion block (7) for insertion and use.

4. The inertial die puller according to claim 1, characterized in that: The surface of one end of the bolt (9) is threadedly connected with a knob (11), and the interior of the insert block (7) is provided with a slot (10) for the bolt (9) to pass through.

5. The inertial die drawing device according to claim 1, characterized in that: The surface of the handle (6) is fixedly sleeved with an anti-slip sleeve (12).

6. The inertial die drawing device according to claim 1, characterized in that: One side of the sleeve ring (14) is provided with a screw rod (15) which penetrates the inner side of the sleeve ring (14), and the screw rod (15) and the sleeve ring (14) are threadedly connected to each other.

7. The inertial die drawing device according to claim 6, characterized in that: One side of the second sleeve ring (18) is provided with a second screw rod (19) which penetrates the inner side of the second sleeve ring (18), and the second screw rod (19) and the second sleeve ring (18) are threadedly connected to each other.

8. The inertial die drawing device according to claim 7, characterized in that: One end of the screw rod 1 (15) is fixedly mounted with a knob 2 (16), and one end of the screw rod 2 (19) is fixedly mounted with a knob 3 (20).

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