CN211163594U

CN211163594U - Building materials product quality detection anchor clamps

Info

Publication number: CN211163594U
Application number: CN201921459648.XU
Authority: CN
Inventors: 牟国法
Original assignee: Shanghai Rongjida Instrument Technology Co ltd
Current assignee: Shanghai Rongjida Instrument Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-08-04
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a building materials product quality detection anchor clamps relates to and detects anchor clamps technical field, specifically is a building materials product quality detection anchor clamps, comprising a base plate, the top fixed mounting of bottom plate has the mount, the top fixed mounting of bottom plate has the fixed plate that is located the mount inboard, the activity of mount top has cup jointed first cover of screwing, the top fixed mounting of first cover of screwing has first hand wheel, the internal thread of first hand wheel has cup jointed and has run through to the inside screw rod of mount. According to the building material product quality detection clamp, the feeding rack is driven to move downwards through the transmission gear, when one side of the push rod pushes the building material, the screw rod continues to be screwed in, the transmission gear rotates, the other side of the feeding rack continues to move downwards to push the building material tightly, in addition, the distance of the push rods on two sides can be adjusted through adjusting the distance between the sliding block and the sliding groove and rotating the connecting rod, and the device is suitable for irregular nonstandard pieces and building materials with different sizes.

Description

Building materials product quality detection anchor clamps

Technical Field

The utility model relates to a detect anchor clamps technical field, specifically be a building materials product quality detection anchor clamps.

Background

The building material industry is an important material industry, and building material products comprise three main categories of building materials and products, non-metal minerals and products, inorganic non-metal new materials, are widely applied to the fields of buildings, military industry, environmental protection, high and new technology industry, people's life and the like, play a great role in promoting the development of national economy, but because the building materials produced by various manufacturers are different in quality, the quality detection clamp needs to be carried out on the building material products, the quality detection clamp is produced at the moment, the existing platforms and clamps for building materials are mostly single building materials with the same clamping size, the building materials with different rules cannot be accurately clamped, the clamping is unstable and easy to fall off, the working efficiency is reduced, and the clamping platform is an integral working platform, so that the cost of the device is greatly improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building materials product quality testing anchor clamps has the centre gripping and stabilizes, is applicable to advantages such as multiple building materials, simple structure, has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

For the purpose that the centre gripping is stable, be applicable to multiple building materials, simple structure more than realizing, the utility model discloses a following technical scheme realizes: a building material product quality detection clamp comprises a bottom plate, wherein a fixing frame is fixedly mounted at the top of the bottom plate, a fixing plate located on the inner side of the fixing frame is fixedly mounted at the top of the bottom plate, a first screwing sleeve is movably sleeved at the top of the fixing frame, a first hand wheel is fixedly mounted at the top of the first screwing sleeve, a screw rod penetrating into the fixing frame is sleeved on an internal thread of the first hand wheel, a U-shaped clamp is fixedly mounted at the bottom of the screw rod, a fixing pin penetrating to the back of the U-shaped clamp is fixedly sleeved on the front of the U-shaped clamp, a transmission gear located in the U-shaped clamp is sleeved on the external movable of the fixing pin, a first guide plate is fixedly mounted on the side face of the inside of the fixing frame, a feeding rack is clamped on the back of the first guide plate, a second guide plate located on the front of the fixing frame is fixedly mounted at the top of the, the front side of the fixing plate is movably sleeved with a second screwing sleeve, a second hand wheel is fixedly mounted on the front side of the second screwing sleeve, a lead screw penetrating through a front baffle of the fixing plate is sleeved with an internal thread of the second hand wheel, and one end of the lead screw is fixedly connected with the caliper body.

Preferably, the connecting rod has been cup jointed in the bottom activity of feeding the rack, and the bottom fixed mounting of connecting rod has the slider, the outside joint of slider has the spout, the bottom fixed mounting of spout has the push rod, feeding rack quantity is two, and feeds rack mirror image distribution in drive gear's both sides, and feeds the rack outer edge and mesh mutually with drive gear, the push rod is located the one end of spout bottom.

Preferably, the U-shaped slide has been seted up to the inside of pincers body, and the fixed cover in export of U-shaped slide has connect the spacing ring, the inside activity of spacing ring has cup jointed the ejector pin, the front of ejector pin is located slide inside and has placed the ball, and the quantity of ball is twelve.

Preferably, the rear end of ejector pin has the kicking block through pin swing joint, and the rear end of kicking block has seted up the circular arc groove, the top fixed mounting of fixed plate has the back splint, and the back splint is located the back of pincers body, the circular arc groove has been seted up in the front of back splint.

Preferably, the connecting rod and the push rod are vertically installed, and the connecting rod and the push rod on the two sides are parallel to each other.

Preferably, the fixing frame is in a convex shape, and the outer surfaces of the first hand wheel and the second hand wheel are concave-convex.

(III) advantageous effects

The utility model provides a building materials product quality detection anchor clamps possesses following beneficial effect:

1. this building materials product quality detection anchor clamps, drive feed rack downstream through drive gear, when the push rod pushes up the building materials on one side, continue to screw in the screw rod, drive gear rotates, the opposite side feeds the rack and continues to move down and push up tight building materials, can adjust the distance of both sides push rod through adjusting distance and swivelling joint pole between slider and the spout in addition, this device is applicable to irregular nonstandard piece and not unidimensional building materials, the problem of the single and only centre gripping regular building materials of anchor clamps centre gripping size in the past has been solved, detectable scope has been increased, very big improvement detection efficiency.

2. This building materials product quality detection anchor clamps, through precession second hand wheel, when one end kicking block withstood the building materials, continue the precession second hand wheel, the pincers body continues to move, the ball moves to the opposite side ejector pin in the slide, thereby step up the building materials, ejector pin swing joint has the kicking block through the pin in addition at the ejector pin rear end, can make the surface of the irregular building materials of kicking block laminating, the device has realized the centre gripping to irregular building materials, and the centre gripping effect is stable, combine with perpendicular clamping device, solved the regular building materials, the centre gripping of irregular non-standard building materials and sheet metal building materials, the efficiency of detection has been improved, because the device simple structure, the degree of difficulty of user's operation has been greatly reduced to the operation is more.

3. This building materials product quality detection anchor clamps through the cooperation of kicking block arc groove behind and the positive arc groove of back splint, has solved the centre gripping problem to cylindrical building materials, has increased the working range of anchor clamps, very big improvement work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the horizontal clamping structure of the present invention;

fig. 3 is a schematic structural view of the vertical clamping of the present invention.

In the figure: 1. a base plate; 2. a fixed mount; 3. a first screwing sleeve; 4. a first hand wheel; 5. a screw; 6. a U-shaped card; 7. a fixing pin; 8. a transmission gear; 9. a feed rack; 10. a first guide plate; 11. a connecting rod; 12. a slider; 13. a chute; 14. a push rod; 15. a rear splint; 16. a fixing plate; 17. a top block; 18. a pin; 19. a clamp body; 20. a second guide plate; 21. a second hand wheel; 22. a screw rod; 23. a second screwing sleeve; 24. a ball bearing; 25. a limiting ring; 26. and a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a building material product quality detection clamp comprises a bottom plate 1, a fixed frame 2 is fixedly installed at the top of the bottom plate 1, a fixed plate 16 located on the inner side of the fixed frame 2 is fixedly installed at the top of the bottom plate 1, a first screwing sleeve 3 is movably sleeved at the top of the fixed frame 2, a first hand wheel 4 is fixedly installed at the top of the first screwing sleeve 3, wherein the fixed frame 2 is in a convex shape, the outer surfaces of the first hand wheel 4 and a second hand wheel 21 are concave-convex, the friction force is increased due to the concave-convex shape of the outer surfaces, a user can more conveniently rotate the first hand wheel 4 and the second hand wheel 21, a screw rod 5 penetrating into the fixed frame 2 is sleeved on an internal thread of the first hand wheel 4, a U-shaped clamp 6 is fixedly installed at the bottom of the screw rod 5, a fixed pin 7 penetrating to the back of the U-shaped clamp 6 is fixedly sleeved on the front side of the U-, a first guide plate 10 is fixedly arranged on the side surface inside the fixed frame 2, and a feed rack 9 is clamped on the back of the first guide plate 10, wherein the bottom of the feed rack 9 is movably sleeved with a connecting rod 11, the bottom of the connecting rod 11 is fixedly provided with a slide block 12, the outer part of the slide block 12 is clamped with a slide groove 13, the bottom of the slide groove 13 is fixedly provided with a push rod 14, the distance between the push rods 14 on two sides is adjusted by rotating the connecting rod 11 and the slide groove 13, so that the fixture is suitable for building materials with different sizes, the application range of the fixture is increased, the working efficiency is improved, the number of the feed racks 9 is two, the feed racks 9 are distributed on two sides of the transmission gear 8 in a mirror image manner, the outer edge of the feed rack 9 is meshed with the transmission gear 8, the push rod 14 is positioned at one end of the bottom of the slide groove 13, two feed racks, the phenomenon of shaking caused by unstable clamping is reduced, the detection efficiency is improved, wherein the connecting rod 11 and the push rod 14 are vertically installed, the connecting rod 11 and the push rod 14 on two sides are parallel to each other, the stress of the push rod is mainly in the vertical direction during vertical installation, the force transmission effect is better, the clamp clamps clamp building materials more stably, and the stability of the clamp is improved, wherein the rear end of the ejector rod 26 is movably connected with an ejector block 17 through a pin 18, the rear end of the ejector block 17 is provided with an arc groove, the top of the fixing plate 16 is fixedly provided with a rear clamping plate 15, the rear clamping plate 15 is positioned behind the clamp body 19, the front of the rear clamping plate 15 is provided with the arc groove, the clamping of a pipe can be realized through the matching of the arc groove behind the ejector block 17 and the front of the rear clamping plate 15 with the arc groove, the use range of the furniture is enlarged, the work efficiency is improved, in addition, through the matching of the vertical, the fixture can clamp most building materials, greatly improves the working efficiency, a second guide plate 20 positioned on the front surface of the fixing frame 2 is fixedly arranged at the top of the fixing plate 16, a caliper body 19 is clamped at the left side of the second guide plate 20, a U-shaped slide way is arranged in the caliper body 19, a limit ring 25 is fixedly sleeved at the outlet of the U-shaped slide way, an ejector rod 26 is movably sleeved in the limit ring 25, balls 24 are arranged in the slide way on the front surface of the ejector rod 26, the number of the balls 24 is twelve, the irregular building materials are clamped by placing the balls 24 in the slide way, the application range of the fixture is increased, the working efficiency is improved, the ejector rod 26 is always positioned in the slide way by the limit ring 25, the ejector rod cannot fall off due to jacking, the failure rate is reduced, the maintenance cost is reduced, a second screwing sleeve 23 is movably sleeved at the front surface of the fixing plate 16, and the front of the second screwing sleeve 23 is fixedly provided with a second hand wheel 21, the internal thread of the second hand wheel 21 is sleeved with a screw rod 22 penetrating through the front baffle of the fixing plate 16, and one end of the screw rod 22 is fixedly connected with the caliper body 19.

In conclusion, when the building material product quality detection clamp is used, a building material is placed on the fixing plate 16, the connecting rod 11 and the sliding chute 13 are rotated according to the size of the building material, the distance between the two push rods 14 is adjusted to adapt to the size of the building material, the first hand wheel 4 is rotated, the transmission gear 8 drives the feeding rack 9 to move downwards, when the push rod at one end abuts against the building material, the screw rod 5 is continuously screwed in, the transmission gear 8 rotates, the feeding rack 9 at the other end continues to move downwards to abut against the building material, so that the purpose of tightly abutting against the building material is achieved, the second hand wheel 21 is screwed in, when the ejector block 17 at one end abuts against the building material, the second hand wheel 21 is continuously screwed in, the clamp body 19 continues to move, the balls 24 in the slide way move towards the ejector rod 26 at the other end, so that the purpose of tightly abutting against the building material is achieved, the ejector, the pipe is placed in the arc groove in the front face of the rear clamping plate 15, the arc groove in the rear face of the jacking block 17 is attached to the surface of the pipe when the second hand wheel 21 is screwed in, and the pipe is clamped when the second hand wheel 21 is screwed in continuously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building materials product quality testing anchor clamps, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a fixing frame (2), the top of the bottom plate (1) is fixedly provided with a fixing plate (16) positioned on the inner side of the fixing frame (2), a first screwing sleeve (3) is sleeved on the top of the fixing frame (2) in a movable manner, a first hand wheel (4) is fixedly arranged on the top of the first screwing sleeve (3), a screw rod (5) penetrating into the fixing frame (2) is sleeved on the internal thread of the first hand wheel (4), a U-shaped clamp (6) is fixedly arranged on the bottom of the screw rod (5), a fixing pin (7) penetrating into the back of the fixing pin (6) is fixedly sleeved on the front of the U-shaped clamp (6), a transmission gear (8) positioned inside the U-shaped clamp (6) is sleeved on the external movable portion of the fixing pin (7), a first guide plate (10) is fixedly arranged on the side face of the fixing frame (2), and a feeding rack (9) is clamped on, the top fixed mounting of fixed plate (16) has second deflector (20) that is located mount (2) front, and the left side joint of second deflector (20) has pincers body (19), the front activity of fixed plate (16) has cup jointed the second and has screwed cover (23), and the second screws the front fixed mounting of cover (23) and has second hand wheel (21), the internal thread of second hand wheel (21) has cup jointed lead screw (22) that runs through baffle before fixed plate (16), lead screw (22) one end and pincers body (19) fixed connection.

2. The building material product quality detection clamp of claim 1, wherein: connecting rod (11) have been cup jointed in the bottom activity of feeding rack (9), and the bottom fixed mounting of connecting rod (11) has slider (12), the outside joint of slider (12) has spout (13), the bottom fixed mounting of spout (13) has push rod (14), feeding rack (9) quantity is two, and feeds rack (9) mirror image distribution in the both sides of drive gear (8), and feeds rack (9) outer edge and meshes mutually with drive gear (8), push rod (14) are located the one end of spout (13) bottom.

3. The building material product quality detection clamp of claim 1, wherein: u type slide has been seted up to the inside of pincers body (19), and the fixed cover in export of U type slide has connect spacing ring (25), ejector pin (26) have been cup jointed in the inside activity of spacing ring (25), ball (24) have been placed to the front of ejector pin (26) is located the slide inside, and the quantity of ball (24) is twelve.

4. The building material product quality detection clamp of claim 3, wherein: the rear end of ejector pin (26) has kicking block (17) through pin (18) swing joint, and the rear end of kicking block (17) has seted up the arc groove, the top fixed mounting of fixed plate (16) has back splint (15), and back splint (15) are located the back of pincers body (19), the arc groove has been seted up in the front of back splint (15).

5. The building material product quality detection clamp of claim 2, wherein: the connecting rod (11) and the push rod (14) are vertically installed, and the connecting rod (11) and the push rod (14) on the two sides are parallel to each other.

6. The building material product quality detection clamp of claim 1, wherein: the shape of the fixing frame (2) is convex, and the outer surfaces of the first hand wheel (4) and the second hand wheel (21) are concave-convex.