CN217145803U - Bolt type quick clamp with novel structure - Google Patents

Abstract

The utility model discloses a bolt type quick clamp with a novel structure, which comprises a base plate, a first through groove, a shell, a bolt, a limiting hole, a mounting seat, a lever, a first connecting rod, a first connecting plate, a guide hole, a second connecting plate, a chute, a first guide rod, a first spring, a bolt plate, a linear bearing, a sleeve, a groove, a second guide rod, a second spring, a threaded column, a hexagonal groove, a first nut, a gasket, a second nut, a pressing plate, a second connecting rod, a pull ring, a third spring and a clamping block; the utility model is designed with a lever structure, can easily drive the bolt plate, and is more convenient and labor-saving compared with the prior pull type structure; the utility model is provided with an adjustable threaded column, can adjust the height of the pressing plate and is suitable for pressing articles with different thickness specifications; the pressing plate is designed to be rotatable, articles can be conveniently taken and placed, and the positioning structure arranged on the pressing plate can limit the pressing plate after the pressing plate is compressed, so that the pressing plate is prevented from deflecting.

Description

A new type of bolt-type quick clamp

technical field

The utility model relates to the technical field of quick clips, in particular to a bolt type quick clip with a novel structure.

Background technique

The quick clamp is a device used to clamp and fix the equipment. It is generally fixed in the carriage by bolts, and then presses the bottom edge of the equipment through the pressing structure on it, so as to quickly fix the equipment. When the equipment is transported for long distances , which can effectively prevent the equipment from moving in the carriage, thereby preventing the equipment from being damaged due to collision; the existing quick clamps such as patent CN216265636U have the following defects: First, the limit is released by pulling the transmission rod, which requires the use of a large pulling force It overcomes the elastic force of the spring, and at the same time cannot be used in a narrow space, which leads to inconvenience; second, the height of the pressing unit cannot be adjusted, and it can only fix items of a certain thickness, which is poor in applicability; third, the pressing unit cannot be rotated, resulting in Inconvenient to pick up and place items.

Utility model content

The purpose of the present invention is to provide a bolt-type quick clip with a novel structure to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a new type of bolt-type quick clamp, comprising a base plate, the upper surface of the base plate is fixedly connected with a casing, the interior of the casing is sleeved with a mounting seat, and the mounting seat is A lever is rotatably connected to the upper part, and a second connecting plate is arranged on both sides of the lever. A first guide rod is fixedly connected to the mounting seat, a first connecting plate is slidably connected to the first guide rod, and the second connecting plate is fixedly connected to the first connecting plate, the first connecting plate is fixedly connected to a pin plate, and the second connecting plate is fixedly connected to the first connecting plate. A guide rod is sleeved with a first spring, one end of the first spring is fixedly connected to the first connecting plate, and the other end is fixedly connected to the mounting seat.

Preferably, the first connecting plate is provided with a guide hole, and the first guide rod is sleeved in the guide hole.

Preferably, a second through groove is formed on one side outer wall of the casing, and the lever is sleeved in the second through groove.

Preferably, the upper surface of the base plate is provided with a first through groove, the lower surface of the casing is fixedly connected with a pin, and the pin is fixedly connected to the upper surface of the base plate.

Preferably, the upper surface of the housing is provided with a first installation hole, the inner wall of the first installation hole is fixedly connected with a linear bearing, a sleeve is installed inside the linear bearing, and a groove is opened on the outer wall of the sleeve, and The latch plate is clamped and fixed inside the groove, the inside of the sleeve is sleeved with a second guide rod, the second guide rod is fixedly connected to the upper surface of the base plate, the second guide rod is sleeved with a second spring, and the second guide rod is sleeved on the second guide rod. The two springs are sleeved inside the sleeve, the top end of the second guide rod is provided with a threaded column, and the threaded column is threadedly connected to the inner wall of the sleeve, and the upper surface of the threaded column is provided with a hexagonal groove.

Preferably, the top end of the housing is provided with a pressure plate, the upper surface of the pressure plate is provided with a second installation hole, the threaded column is sleeved in the second installation hole, the top end of the second installation hole is provided with a washer, and the washer is sleeved On the threaded column, the top end of the washer is provided with a second nut, the bottom end of the second installation hole is provided with a first nut, and both the second nut and the first nut are threadedly connected to the threaded column.

Preferably, one side of the second installation hole is provided with a polyurethane plate, and the polyurethane plate is fixedly connected to the pressure plate, the other side of the second installation hole is provided with a third installation hole, and the inside of the third installation hole is sleeved with a The second connecting rod, a pull ring is installed at the top of the second connecting rod, a clamping block is fixedly connected to the bottom end of the second connecting rod, a third spring is sleeved on the second connecting rod, and one end of the third spring is fixedly connected to the second connecting rod. The other end of the lower surface of the pressing plate is fixedly connected to the upper surface of the clamping block, the upper surface of the casing is provided with a limiting hole, and the clamping block is clamped and fixed in the limiting hole.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model is designed with a lever structure, which can easily drive the latch plate, which is more convenient and labor-saving compared with the existing pulling type structure; the utility model is designed with an adjustable thread The height of the pressing plate can be adjusted, and it is suitable for pressing articles of different thickness specifications; and the pressing plate is designed to be rotatable, which is convenient for taking and placing articles. Limits are made to avoid deflection of the platen.

Description of drawings

Fig. 1 is the overall three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the overall front view sectional structure schematic diagram of the utility model;

Fig. 3 is the structure enlarged view of A area in Fig. 2;

Figure 4 is an enlarged view of the structure of region B in Figure 2;

5 is an enlarged view of the structure of the C region in FIG. 2;

6 is a schematic diagram of the three-dimensional structure of the lever of the present invention;

Figure 7 is a schematic diagram of the three-dimensional structure of the sleeve of the present invention;

In the figure: 1. base plate; 100, first through slot; 101, housing; 102, pin; 103, second through slot; 104, first mounting hole; 105, limit hole; 2, mounting seat; 200, 201, the first connecting rod; 202, the first connecting plate; 203, the guide hole; 204, the second connecting plate; 205, the chute; 206, the first guide rod; 207, the first spring; 208, the latch plate ;3, linear bearing; 300, sleeve; 301, groove; 302, second guide rod; 303, second spring; 304, threaded post; 305, hexagonal groove; 306, first nut; 307, washer; 308 4, the second nut; 4, the pressure plate; 400, the second installation hole; 401, the polyurethane plate; 402, the third installation hole; 403, the second link; 404, the pull ring; 405, the third spring; 406, the clip .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-7 , an embodiment provided by the present invention: a plug-type quick clamp with a novel structure, comprising a base plate 1 , a casing 101 is fixedly connected to the upper surface of the base plate 1 , and the interior of the casing 101 is sleeved There is a mounting seat 2, a lever 200 is rotatably connected to the mounting seat 2, a second connecting plate 204 is provided on both sides of the lever 200, and a sliding groove 205 is opened on the second connecting plate 204, and the inside of the sliding groove 205 is sleeved with a first connecting plate 204. connecting rod 201, and the first connecting rod 201 is fixedly connected to the lever 200; 204 is fixedly connected to the first connecting plate 202, the first connecting plate 202 is fixedly connected to the latch plate 208, the first guide rod 206 is sleeved with a first spring 207, and one end of the first spring 207 is fixedly connected to the first On the connecting plate 202, the other end is fixedly connected to the mounting seat 2; the first connecting plate 202 is provided with a guide hole 203, and the first guide rod 206 is sleeved in the guide hole 203; one side of the outer wall of the housing 101 is provided with There is a second through slot 103, and the lever 200 is sleeved in the second through slot 103; the upper surface of the base plate 1 is provided with a first through slot 100, the lower surface of the housing 101 is fixedly connected with a pin 102, and the pin 102 is fixedly connected On the upper surface of the base plate 1; the upper surface of the casing 101 is provided with a first installation hole 104, the inner wall of the first installation hole 104 is fixedly connected with the linear bearing 3, and the inner wall of the linear bearing 3 is installed with a sleeve 300, the sleeve 300 A groove 301 is opened on the outer wall of the base plate 300, and the latch plate 208 is clamped and fixed inside the groove 301. A second guide rod 302 is sleeved inside the sleeve 300, and the second guide rod 302 is fixedly connected to the upper part of the base plate 1. On the surface, the second guide rod 302 is sleeved with a second spring 303, and the second spring 303 is sleeved inside the sleeve 300, the top of the second guide rod 302 is provided with a threaded post 304, and the threaded post 304 is threadedly connected to On the inner wall of the sleeve 300, the upper surface of the threaded post 304 is provided with a hexagonal groove 305; the top end of the housing 101 is provided with a pressure plate 4, and the upper surface of the pressure plate 4 is provided with a second installation hole 400, and the threaded column 304 is sleeved on the first mounting hole 400. Inside the two mounting holes 400 , a washer 307 is provided at the top of the second mounting hole 400 , and the washer 307 is sleeved on the threaded post 304 , the top of the washer 307 is provided with a second nut 308 , and the bottom end of the second mounting hole 400 is provided with a second nut 308 . The first nut 306, the second nut 308 and the first nut 306 are both threadedly connected to the threaded post 304; one side of the second mounting hole 400 is provided with a polyurethane plate 401, and the polyurethane plate 401 is fixedly connected to the pressing plate 4, and the first The other side of the two mounting holes 400 is provided with a third mounting hole 402 , a second connecting rod 403 is sleeved inside the third mounting hole 402 , a pull ring 404 is mounted on the top of the second connecting rod 403 , and the second connecting rod 403 The bottom end of the connecting rod is fixedly connected with a clamping block 406, and a third spring is sleeved on the second connecting rod 403 405, and one end of the third spring 405 is fixedly connected to the lower surface of the pressing plate 4, and the other end is fixedly connected to the upper surface of the clamping block 406, the upper surface of the housing 101 is provided with a limiting hole 105, and the clamping block 406 is clamped and fixed to inside the limiting hole 105 .

Working principle: When using the utility model to fast fix the article, the base plate 1 is fixed in the carriage by screws, the article is placed on one side of the base plate 1, the pressing plate 4 is rotated, and under the action of the third spring 405, the block 406 automatically Snap into the limiting hole 105, so that the pressure plate 4 can no longer be rotated to realize automatic positioning, press the pressure plate 4 down, push the sleeve 300 through the first nut 306, and make it slide down through the linear bearing 3, and the second guide rod 302 on the second guide rod 302. The spring 303 is compressed, the groove 301 on the sleeve 300 reaches the position of the latch plate 208, the first spring 207 in the compressed state is reset, pushes the first connecting plate 202, and slides along the first guide rod 206 through the guide hole 203, driving the The bolt plate 208 is inserted into the groove 301 to realize the tightening. At this time, the polyurethane plate 401 presses the article; when the height of the pressing plate 4 needs to be adjusted, a hexagonal wrench can be used to insert the hexagonal groove 305 and screw the threaded post 304 to adjust the threaded post The length of the exposed part of 304, and then adjust the positions of the first nut 306, the washer 307 and the second nut 308 to fix the pressing plate 4 at the required height; It rotates around the mounting seat 2, the lever slides down along the second through groove 103, the first connecting rod 201 on it drives the second connecting plate 204 through the sliding groove 205, the second connecting plate 204 drives the first connecting plate 202, the first connecting The connecting plate 202 moves along the first guide rod 206, compressing the first spring 207, and when the latch plate 208 leaves the groove 301, the second spring 303 resets, so that the sleeve 300 pops up to reset, the polyurethane plate 401 is released from the article, and the pull ring is pulled 404, the block 406 is driven by the second connecting rod 403 in the third installation hole 402, so that it is separated from the limit hole 105, at this time the pressing plate 4 can be rotated to make the polyurethane plate 401 leave the top of the article, and the article can be taken out at this time; wherein , the first through slot 100 is used to install screws, the housing 101 is fixed on the base plate 1 through pins 102 , the first installation hole 104 is used to install the linear bearing 3 , and the second installation hole 400 is used to accommodate the threaded post 304 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (7)

1. A bolt-type quick clip of a novel structure, comprising a base plate (1), characterized in that: a casing (101) is fixedly connected to the upper surface of the base plate (1), and the interior of the casing (101) is sleeved with a casing (101). A mounting seat (2), a lever (200) is rotatably connected to the mounting seat (2), a second connecting plate (204) is provided on both sides of the lever (200), and a chute (204) is provided on the second connecting plate (204). 205), a first connecting rod (201) is sleeved inside the chute (205), and the first connecting rod (201) is fixedly connected to the lever (200), and the mounting seat (2) is fixedly connected with a first guide A rod (206), a first connecting plate (202) is slidably connected to the first guide rod (206), and the second connecting plate (204) is fixedly connected to the first connecting plate (202), and the first connecting plate (202) ) is fixedly connected with a pin plate (208), a first spring (207) is sleeved on the first guide rod (206), and one end of the first spring (207) is fixedly connected to the first connecting plate (202), The other end is fixedly connected to the mounting seat (2). 2. A new type of bolt-type quick clamp according to claim 1, characterized in that: the first connecting plate (202) is provided with a guide hole (203), and the first guide rod (206) is sleeved Connected to the guide hole (203). 3. The bolt-type quick clip of a novel structure according to claim 1, wherein a second through groove (103) is opened on one side outer wall of the casing (101), and the lever (200) It is sleeved in the second through groove (103). 4. A new type of bolt-type quick clip according to claim 1, characterized in that: the upper surface of the base plate (1) is provided with a first through groove (100), and the lower surface of the housing (101) is provided with a first through groove (100). A pin (102) is fixedly connected, and the pin (102) is fixedly connected to the upper surface of the base plate (1). 5. A new type of bolt-type quick clip according to claim 1, characterized in that: the upper surface of the housing (101) is provided with a first mounting hole (104), and the first mounting hole (104) A linear bearing (3) is fixedly connected to the inner wall of the linear bearing (3), a sleeve (300) is installed inside the linear bearing (3), a groove (301) is opened on the outer wall of the sleeve (300), and the latch plate (208) is clamped is connected and fixed inside the groove (301), a second guide rod (302) is sleeved inside the sleeve (300), and the second guide rod (302) is fixedly connected to the upper surface of the base plate (1), the second guide rod (302) is A second spring (303) is sleeved on the guide rod (302), and the second spring (303) is sleeved inside the sleeve (300), and the top end of the second guide rod (302) is provided with a threaded column (304) , and the threaded post (304) is threadedly connected to the inner wall of the sleeve (300), and the upper surface of the threaded post (304) is provided with a hexagonal groove (305). 6. A new type of bolt-type quick clip according to claim 5, characterized in that: the top of the housing (101) is provided with a pressure plate (4), and the upper surface of the pressure plate (4) is provided with a second an installation hole (400), and the threaded post (304) is sleeved in the second installation hole (400), the top end of the second installation hole (400) is provided with a washer (307), and the washer (307) is sleeved on the threaded post On (304), the top end of the washer (307) is provided with a second nut (308), the bottom end of the second mounting hole (400) is provided with a first nut (306), and the second nut (308) and the first nut (306) are all threadedly connected to the threaded post (304). 7. A new type of latch type quick clip according to claim 6, characterized in that: a polyurethane plate (401) is provided on one side of the second mounting hole (400), and the polyurethane plate (401) is fixed Connected to the pressing plate (4), a third mounting hole (402) is provided on the other side of the second mounting hole (400), and a second connecting rod (403) is sleeved inside the third mounting hole (402). A pull ring (404) is installed on the top of the second connecting rod (403), a clamping block (406) is fixedly connected to the bottom end of the second connecting rod (403), and a third spring (406) is sleeved on the second connecting rod (403). 405), and one end of the third spring (405) is fixedly connected to the lower surface of the pressing plate (4), the other end is fixedly connected to the upper surface of the clamping block (406), and the upper surface of the housing (101) is provided with a limiting hole ( 105), and the clamping block (406) is clamped and fixed in the limiting hole (105).

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