A locking and pressing mechanism

Abstract

This utility model provides a locking and pressing mechanism, including a pressing device consisting of a base and a pressing arm disposed thereon, and further including: a fixing component disposed at the upper end of the base for fixing parts of different sizes to be pressed; and a control component disposed at one end of the fixing component for controlling the fixing component to complete the fixing of parts of different sizes to be pressed. This utility model, by setting up a pressing device, a fixing component, and a control component, uses the control component to control the fixing component to achieve individual fixing of different parts during pressing. After the control component controls a part of the fixing component to fix a larger part, the fixing component can be switched by simple stretching, thereby fixing another part without affecting the fixing of one part, and completing the simultaneous and stable fixing of two parts of different sizes, which facilitates the pressing device to press the two together.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment technology, and specifically to a locking and pressing mechanism. Background Technology

[0002] A locking and pressing mechanism is an industrial device mainly used to fasten two or more components together by pressure. This device is widely used in machining, assembly lines, manufacturing and other fields. The locking and pressing mechanism can ensure that the connection between components is firm and reliable to meet the needs of production or engineering.

[0003] When pressure-fastening different components, the components must first be fixed. However, if there are two components of different sizes, the existing locking and pressing mechanism may deviate during the fixing process. The smaller component may shift in position due to insufficient fixing during pressure-fastening, which will greatly reduce the pressing effect of the locking and pressing mechanism and affect subsequent processing operations.

[0004] The above content is only used to help understand the technical solution of this utility model and does not represent an admission that the above content is the closest prior art. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings and provide a locking and pressing mechanism.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a locking and pressing mechanism, comprising a pressing device consisting of a base and a pressing arm disposed thereon, and further comprising:

[0007] A fixing component, located at the top of the base, is used to fix parts of different sizes to be pressed.

[0008] The control component, located at one end of the fixing component, is used to control the fixing component to fix the parts to be pressed in different sizes.

[0009] Furthermore, the fixing component includes a support fixedly disposed on the upper end of the base and a movable block slidably disposed on the upper end of the support. The movable block and the support are provided with a fixing block one and a fixing block two arranged symmetrically on opposite sides of the support.

[0010] Furthermore, the control assembly includes a control handle disposed on one side of the support base and a threaded rod disposed at one end of the control handle, the threaded rod being threadedly connected to the movable block.

[0011] Furthermore, one end of the control handle is fixedly provided with a shaped rod, and a shaped groove is opened on the side of the threaded rod opposite to the control handle, and the shaped rod is slidably disposed in the shaped groove.

[0012] Furthermore, a connecting rod that passes through the movable block is slidably disposed on the support base, a transmission belt is disposed between the control handle and the connecting rod, a support pile is fixedly connected to the base, and the connecting rod is rotatably disposed on one side of the support pile.

[0013] Furthermore, the outer wall of the control handle near the threaded rod one is relatively smooth, and a threaded rod two is fixedly provided at one end of the connecting rod. A threaded groove adapted to the threaded rod two is opened on the fixed block two, and a limit rod is slidably provided between the fixed block two and the movable block.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By setting up a pressing device, a fixing component, and a control component, the fixing component is controlled by the control component to achieve individual fixing of different parts during pressing. After the fixing component is controlled by the control component to fix a larger part, the fixing component can be switched by simple stretching. This allows the fixing of one part to be fixed at the same time without affecting the fixing of another part, thus completing the stable fixing of two parts of different sizes at the same time, which facilitates the pressing device to press the two together. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing block 2 and the connecting rod in one embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the irregular rod and irregular groove in one embodiment of the present invention.

[0021] In the diagram: 1. Pressing device; 101. Base; 102. Pressing arm; 2. Fixing component; 201. Support seat; 202. Movable block; 203. Fixing block one; 204. Fixing block two; 2041. Threaded groove; 3. Control component; 301. Control handle; 3011. Irregular rod; 302. Threaded rod one; 3021. Irregular groove; 303. Connecting rod; 304. Support pile; 305. Transmission belt; 306. Threaded rod two; 307. Limiting rod. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0024] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0025] Please see Figures 1-4 .

[0026] This utility model provides a locking and pressing mechanism technical solution: a locking and pressing mechanism, including a pressing device 1 composed of a base 101 and a pressing arm 102 disposed thereon, and further including: a fixing component 2 disposed at the upper end of the base 101 for fixing parts of different sizes to be pressed; and a control component 3 disposed at one end of the fixing component 2 for controlling the fixing component 2 to complete the fixing of parts of different sizes to be pressed.

[0027] By setting up a pressing device 1, a fixing component 2, and a control component 3, the fixing component 2 is controlled by the control component 3 to achieve individual fixing of different parts during pressing. After fixing a larger part by controlling a part of the fixing component 2 through the control component 3, the fixing component 2 is switched by simple stretching, thereby fixing another part without affecting the fixing of one part. This completes the stable fixing of two parts of different sizes at the same time, making it convenient for the pressing device 1 to press the two together.

[0028] In one embodiment, the fixing component 2 includes a support base 201 fixedly disposed on the upper end of the base 101 and a movable block 202 slidably disposed on the upper end of the support base 201. A fixing block 1 203 and a fixing block 204 are symmetrically disposed on opposite sides of the movable block 202 and the support base 201.

[0029] This design uses a fixed block 203 to fix the larger component among the different parts, and a fixed block 204 to fix the smaller component among the different parts. The movable block 202 slides on the support base 201, and the component to be pressed is placed on the support base 201. The component is clamped and fixed by the movement of the movable block 202.

[0030] In one embodiment, the control component 3 includes a control handle 301 disposed on one side of the support base 201 and a threaded rod 302 disposed at one end of the control handle 301. The threaded rod 302 is threadedly connected to the movable block 202. A shaped rod 3011 is fixedly disposed at one end of the control handle 301. A shaped groove 3021 is formed on the opposite side of the threaded rod 302 and the control handle 301. The shaped rod 3011 is slidably disposed in the shaped groove 3021. A connecting rod 303 is slidably disposed on the support base 201, penetrating the movable block 202. A transmission belt 305 is disposed between the control handle 301 and the connecting rod 303. A support post 304 is fixedly connected to the base 101. The connecting rod 303 is rotatably disposed on one side of the support post 304. The control handle 301 is close to the threaded rod. One end of the outer wall of the control handle 301 is relatively smooth, while the rest is relatively rough. This is designed so that when the control handle 301 is rotated in the normal state, the part of the outer wall of the control handle 301 that contacts the transmission belt 305 is relatively smooth, and the control handle 301 will not drive the transmission belt 305 to rotate synchronously. However, when the control handle 301 is pulled out to one end, the rougher part of the outer wall of the control handle 301 corresponds to the transmission belt 305. At this time, rotating the control handle 301 will drive the transmission belt 305 to rotate synchronously. One end of the connecting rod 303 is fixedly provided with a threaded rod 306. The fixed block 204 is provided with a threaded groove 2041 that matches the threaded rod 306. A limit rod 307 is slidably provided between the fixed block 204 and the movable block 202.

[0031] With this design, when it is necessary to clamp and fix the component, firstly, by rotating the control handle 301, the control handle 301 will drive the irregular rod 3011 to rotate. The irregular rod 3011 is inserted into the irregular groove 3021 of the threaded rod 302, so the control handle 301 will drive the threaded rod 302 to rotate. The rotation of the threaded rod 302 will drive the movable block 202, which is threadedly connected to it, to move. At this time, the fixing block 203 on the movable block 202 will clamp and fix the component placed on the support 201. When the larger of the two components is clamped... The smaller component is not yet clamped by the fixing block 203. At this time, the control handle 301 is pulled out to one end, and the irregular rod 3011 disengages from the irregular groove 3021. Rotating the control handle 301 at this time cannot drive the threaded rod 302 to rotate. However, after the control handle 301 moves, the rougher part on its outer wall will drive the connecting rod 303 to rotate through the transmission belt 305. When the connecting rod 303 rotates, the threaded rod 306 will drive the fixing block 204 to move, thereby clamping the smaller component.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A locking and pressing mechanism, comprising a pressing device (1) consisting of a base (101) and a pressing arm (102) disposed thereon, characterized in that: It also includes: The fixing component (2) is set at the upper end of the base (101) to fix the parts to be pressed in different sizes; The control component (3) is set at one end of the fixing component (2) to control the fixing component (2) to fix the parts to be pressed in different sizes; The fixing component (2) includes a support base (201) fixedly disposed on the upper end of the base (101) and a movable block (202) slidably disposed on the upper end of the support base (201). The movable block (202) and the support base (201) are provided with a fixing block one (203) and a fixing block two (204) symmetrically disposed on opposite sides of the movable block (202) and the support base (201). The control component (3) includes a control handle (301) disposed on one side of the support base (201) and a threaded rod (302) disposed at one end of the control handle (301), the threaded rod (302) being threadedly connected to the movable block (202).

2. The locking and pressing mechanism according to claim 1, characterized in that: One end of the control handle (301) is fixedly provided with a shaped rod (3011), and a shaped groove (3021) is opened on the opposite side of the threaded rod (302) and the control handle (301). The shaped rod (3011) is slidably disposed in the shaped groove (3021).

3. The locking and pressing mechanism according to claim 2, characterized in that: A connecting rod (303) that passes through the movable block (202) is slidably disposed on the support base (201). A transmission belt (305) is disposed between the control handle (301) and the connecting rod (303). A support pile (304) is fixedly connected to the base (101). The connecting rod (303) is rotatably disposed on one side of the support pile (304).

4. The locking and pressing mechanism according to claim 3, characterized in that: The outer wall of the control handle (301) near the threaded rod (302) is relatively smooth. One end of the connecting rod (303) is fixedly provided with a threaded rod (306). The fixed block (204) is provided with a threaded groove (2041) that matches the threaded rod (306). A limit rod (307) is slidably provided between the fixed block (204) and the movable block (202).

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