CN217413232U - Clamping device convenient to hardware product production usefulness - Google Patents

Abstract

The utility model relates to the technical field of hardware products, in particular to a clamping device convenient for hardware product production, which comprises a base, wherein a first fixing frame is arranged on the top surface of the base near the left side, an anti-loosening device is arranged in the middle of the left side wall of the first fixing frame, a screw rod in threaded connection is arranged in the middle of the first fixing frame, a folding hand wheel is connected after the left end of the screw rod runs through the anti-loosening device, the right end of the screw rod is rotatably connected with a connecting plate, the right side wall of the connecting plate is connected with a first clamping plate through a first bolt, and a second fixing frame is arranged on the top surface of the base near the right side; this clamping device convenient to hardware products production usefulness passes through connecting plate and second mount and fixes first splint and second splint respectively, can be fine press from both sides tightly the hardware products of difference through selecting suitable first splint and second splint to people carry out processing production to it, be favorable to people's use, be convenient for simultaneously dismantle the change to the hardware products implementation of different specifications.

Description

Clamping device convenient to hardware product production usefulness

Technical Field

The utility model relates to a hardware products technical field, specifically speaking relates to a clamping device convenient to hardware products production usefulness.

Background

The hardware product is an auxiliary and accessory finished product used in daily life and industrial production. Early days, the alloy was made of metal materials such as gold, silver, copper, iron and tin, so the alloy was named. At present, besides various metal materials, the material is also widely made of non-metal materials such as plastics, glass fiber and the like. Hardware products need to be processed in various ways before forming, and the processing generally needs to clamp and fix the hardware products.

The current chinese utility model discloses a number: CN211708727U discloses clamping device is used in hardware production, including bottom plate and L template, be fixed with the L template on the bottom plate, the one end of L template is provided with the turning handle, the bottom of turning handle is connected with the bull stick, the other end of bull stick passes through the L template, be close to the bull stick bottom on the bottom plate and leave the bearing seat groove, the other end of bull stick is through the first bearing frame and the bearing seat inslot wall swing joint that sets up, bearing seat inslot is arranged in to first bearing frame, fixed cover has fixed cover on the bull stick bottom, the one end of fixed cover is connected with the threaded rod, the other end of threaded rod is provided with a brush section of thick bamboo, the one end and the threaded rod of a brush section of thick bamboo pass through threaded connection, install first bevel gear on the bull stick, fixed cover top is arranged in to first bevel gear, one side of first bevel gear is provided with second bevel gear.

The utility model discloses a carry out the centre gripping or demolish the in-process to the hardware of production, a brush section of thick bamboo rotates and just has processed the sweeps that the hardware produced on the bottom plate and sweep, saves the manual sweeping of manpower, but this clamping device presss from both sides tight function singleness, and the polymorphic type hardware product of being not convenient for presss from both sides tightly, and presss from both sides tight in-process threaded rod and probably starts not hard up, in view of this, we provide a clamping device of the hardware product production usefulness of being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device convenient to hardware product production usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a clamping device convenient to hardware product production usefulness, includes the base, the top surface of base is close to the left side and is equipped with first mount, the centre of first mount left side wall is equipped with locking device, the middle part of first mount is equipped with threaded connection's screw rod, just the left end of screw rod runs through connect folding hand wheel behind the locking device that moves, the right-hand member of screw rod rotates and is connected with the connecting plate, the right side wall of connecting plate has first splint through first bolted connection, the top surface of base is close to the right side and is equipped with the second mount, the left side wall of second mount has the second splint through second bolted connection.

Preferably, guide sleeves are symmetrically arranged on the left side wall of the first fixing frame close to the front end and the rear end, guide rods are connected in the guide sleeves in a sliding mode, and the right ends of the guide rods are fixedly connected with the connecting plate through connecting blocks.

Preferably, the first fixing frame is welded on the top surface of the base, two first triangular plates which are symmetrical front and back are welded on the left side wall of the first fixing frame, the first triangular plates are arranged between the guide sleeve and the anti-loosening device, and the bottom surfaces of the first triangular plates are welded on the top surface of the base.

Preferably, the anti-loosening device comprises a fixed block, a threaded hole is formed in the top surface of the fixed block, the bottom end of the threaded hole is communicated with the through hole of the screw rod, a rotating rod is connected to the threaded hole in an internal thread mode, and a rubber block is arranged at the bottom end of the rotating rod.

Preferably, the folding hand wheel is fixed at the left end of the screw rod through a pin shaft.

Preferably, the connecting plate is provided with first through holes at four corners, and a screw of the first bolt penetrates through the first through hole and then is in threaded connection with the first clamping plate.

Preferably, the second fixing frame is welded on the top surface of the base, two second triangular plates which are symmetrical in front and back are welded on the right side wall of the second fixing frame, and the bottom surfaces of the second triangular plates are welded on the top surface of the base.

Preferably, the second fixing frame is provided with second through holes near the four corners, and a screw of the second bolt penetrates through the second through hole and then is in threaded connection with the second clamping plate.

Preferably, bolt holes are formed in four corners of the top surface of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this clamping device convenient to hardware products production usefulness passes through connecting plate and second mount and fixes first splint and second splint respectively, can be fine press from both sides tightly the hardware products of difference through selecting suitable first splint and second splint to people carry out processing production to it, be favorable to people's use, be convenient for simultaneously dismantle the change to the hardware products implementation of different specifications.

2. This clamping device convenient to hardware product production usefulness is through setting up screw rod and folding hand wheel, the rotatory mode of advancing that can use the screw rod reaches the effect that promotes connecting plate and first splint, can rely on the feeding adjustability of screw rod on the one hand, adjust the interval between first splint and the second splint, satisfy the tight demand of clamp of different specification hardware products, the unstable problem of spring clamp can be solved to the stability of on the other hand screw rod precession, whole anchor clamps simple structure, and convenient operation is better for the result of use of traditional mode.

3. This clamping device convenient to hardware products production usefulness can be at folding hand wheel with first splint propelling movement to material clamping position locking screw rod through setting up locking device that moves, avoids not hard up of screw rod to lead to pressing from both sides tight effect not good.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

FIG. 2 is a partial sectional view of the structure of the utility model;

FIG. 3 is a first partial structure exploded view of the utility model;

fig. 4 is a partial structure split view ii in the utility model.

In the figure:

1. a base; 11. bolt holes;

2. a first fixing frame; 21. a guide sleeve; 22. a guide bar; 23. connecting blocks; 24. a first set square;

3. an anti-loosening device; 31. a fixed block; 32. a threaded hole; 33. rotating the rod; 34. a rubber block;

4. a screw;

5. folding the hand wheel;

6. a connecting plate; 61. a first bolt; 62. a first splint; 63. a first through hole;

7. a second fixing frame; 71. a second bolt; 72. a second splint; 73. a second set square; 74. a second via.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described utility model is only a part of the utility model rather than the whole utility model. Based on utility model provides a, all other utility model that the ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. "several" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a clamping device convenient to hardware product production usefulness, which comprises a base 1, the top surface of base 1 is close to the left side and is equipped with first mount 2, the centre of the 2 left side walls of first mount is equipped with locking device 3 that moves, the middle part of first mount 2 is equipped with threaded connection's screw rod 4, and the left end of screw rod 4 runs through locking device 3 back connection folding hand wheel 5 that moves, the right-hand member of screw rod 4 rotates and is connected with connecting plate 6, the right side wall of connecting plate 6 is connected with first splint 62 through first bolt 61, the top surface of base 1 is close to the right side and is equipped with second mount 7, the left side wall of second mount 7 is connected with second splint 72 through second bolt 71.

In this embodiment, the left side wall of first mount 2 is close to the front and back both ends symmetry and is provided with guide pin bushing 21, equal sliding connection has guide arm 22 in the guide pin bushing 21, connecting block 23 and connecting plate 6 fixed connection are passed through to guide pin bushing 22's right-hand member, guide pin bushing 21's the slip of guide arm 22 of being convenient for that sets up, guide arm 22 through connecting block 23 and connecting plate 6 fixed connection has good fastness simultaneously, and can guarantee the steady in the connecting plate 6 motion process, better clamp tight five metals product.

Furthermore, the first fixing frame 2 is welded on the top surface of the base 1, the left side wall of the first fixing frame 2 is welded with two first triangular plates 24 which are symmetrical front and back, the first triangular plates 24 are arranged between the guide sleeve 21 and the anti-loosening device 3, the bottom surfaces of the first triangular plates 24 are welded on the top surface of the base 1, the first fixing frame 2 is welded on the base 1 with good firmness, the first triangular plates 24 are arranged to play a role in strengthening the overall stability of the first fixing frame 2, and simultaneously the first fixing frame 2 is strengthened under the condition that the installation position of the first triangular plates 24 does not influence the guide sleeve 21 and the anti-loosening device 3,

wherein, locking device 3 that moves includes fixed block 31, threaded hole 32 has been seted up to the top surface of fixed block 31, and the bottom of threaded hole 32 is linked together with the through-hole of screw rod 4, threaded hole 32 internal thread is connected with rotary rod 33, the bottom of rotary rod 33 is equipped with block rubber 34, threaded hole 32 has guaranteed with the perforating hole intercommunication of screw rod 4 that block rubber 34 of rotary rod 33 bottom can with screw rod 4 butt under the state of screwing, reach and carry out spacing effect to screw rod 4, thereby guarantee that the not hard up of clamping device screw rod 4 leads to pressing from both sides tight effect not good in the use.

Furthermore, the folding hand wheel 5 is fixed at the left end of the screw rod 4 through a pin shaft, so that the folding hand wheel 5 is convenient to install and disassemble, and the folding hand wheel 5 is simple and convenient to use and is beneficial to the screw-in operation of the screw rod 4.

In this embodiment, first through-hole 63 has all been seted up near four corners to connecting plate 6, and first bolt 61's screw rod passes behind first through-hole 63 with first splint 62 threaded connection, and first bolt 61 of being convenient for of setting up of first through-hole 63 fastens first splint 62, convenient to detach and installation when needing to be changed other kinds of first splint 62.

Furthermore, the second fixing frame 7 is welded on the top surface of the base 1, two second triangular plates 73 which are symmetrical front and back are welded on the right side wall of the second fixing frame 7, the bottom surfaces of the second triangular plates 73 are welded on the top surface of the base 1, the second fixing frame 7 is welded on the base 1 and has good firmness, the second triangular plates 73 are arranged to play a role in strengthening the overall stability of the second fixing frame 7, and the second fixing frame 7 is guaranteed to be capable of firmly completing the clamping operation of the clamping device.

Meanwhile, the second fixing frame 7 is provided with second through holes 74 near four corners, the screw rods of the second bolts 71 penetrate through the second through holes 74 and then are in threaded connection with the second clamping plate 72, the second bolts 71 are fastened to the second clamping plate 72 conveniently due to the arrangement of the second through holes 74, and meanwhile, the bolt heads of the second bolts 71 are located on the second fixing frame 7, so that influence on the second clamping plate 72 during clamping is avoided.

In addition, bolt hole 11 has all been seted up to four corners of base 1's top surface, and bolt hole 11 sets up and to carry out fixed connection with base 1 and workstation, is favorable to improving base 1's stability.

When the clamping device convenient for hardware product production is used, the base 1 is fixed according to requirements, when the base is required, the base is connected with a workbench through the bolt hole 11 by using a bolt, then a proper first clamping plate 62 and a proper second clamping plate 72 are selected, the first clamping plate 62 is fixed on the connecting plate 6 by using the first bolt 61 through the first through hole 63, the second clamping plate 72 is fixed on the second fixing frame 7 by using the second bolt 71 through the second through hole 74, after the preparation is completed, the hardware product required to be clamped is placed in the gap between the first clamping plate 62 and the second clamping plate 72, the folding hand wheel 5 is rotated to drive the screw rod 4 to rotate, the connecting plate 6 is pushed to move towards the second fixing frame 7, the gap between the first clamping plate 62 and the second clamping plate 72 is gradually reduced until the clamping work aiming at the hardware product is completed, the rotating rotary rod 33 locks the screw rod 4, thus, the entire clamping operation is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model does not receive the restriction of above-mentioned utility model, and what describe in above-mentioned utility model and the description only does the preferred example of the utility model to need not restrict the utility model, under the prerequisite that does not deviate from the spirit and scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the scope of the utility model that claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a clamping device convenient to hardware products production usefulness, includes base (1), its characterized in that: the utility model discloses a folding hand wheel of locking (3) back connection, including base (1), the top surface of base (1) is close to the left side and is equipped with first mount (2), the centre of first mount (2) left side wall is equipped with locking device (3), the middle part of first mount (2) is equipped with threaded connection's screw rod (4), just the left end of screw rod (4) is run through locking device (3) back connection folding hand wheel (5), the right-hand member of screw rod (4) rotates and is connected with connecting plate (6), the right side wall of connecting plate (6) is connected with first splint (62) through first bolt (61), the top surface of base (1) is close to the right side and is equipped with second mount (7), the left side wall of second mount (7) is connected with second splint (72) through second bolt (71).

2. The clamping device convenient to hardware product production usefulness of claim 1, characterized in that: guide sleeves (21) are symmetrically arranged on the left side wall of the first fixing frame (2) close to the front end and the rear end, guide rods (22) are connected in the guide sleeves (21) in a sliding mode, and the right ends of the guide rods (22) are fixedly connected with the connecting plate (6) through connecting blocks (23).

3. The clamping device convenient for hardware product production according to claim 2, characterized in that: first mount (2) welding is in on the top surface of base (1), the left side wall welding of first mount (2) has two first set-square (24) of longitudinal symmetry, just first set-square (24) set up guide pin bushing (21) with between locking device (3), the bottom surface welding of first set-square (24) is in the top surface of base (1).

4. The clamping device convenient for hardware product production according to claim 1, characterized in that: locking device (3) are including fixed block (31), screw hole (32) are seted up to the top surface of fixed block (31), just the bottom of screw hole (32) with the through hole of screw rod (4) is linked together, screw hole (32) female connection has rotary rod (33), the bottom of rotary rod (33) is equipped with rubber block (34).

5. The clamping device convenient to hardware product production usefulness of claim 1, characterized in that: the folding hand wheel (5) is fixed at the left end of the screw rod (4) through a pin shaft.

6. The clamping device convenient to hardware product production usefulness of claim 1, characterized in that: first through-holes (63) are formed in the connecting plate (6) close to the four corners, and a screw of the first bolt (61) penetrates through the first through-holes (63) and then is in threaded connection with the first clamping plate (62).

7. The clamping device convenient to hardware product production usefulness of claim 1, characterized in that: the second fixing frame (7) is welded on the top surface of the base (1), the right side wall of the second fixing frame (7) is welded with two second triangular plates (73) which are symmetrical front and back, and the bottom surfaces of the second triangular plates (73) are welded on the top surface of the base (1).

8. The clamping device convenient to hardware product production usefulness of claim 1, characterized in that: and the second fixing frame (7) is provided with second through holes (74) near four corners, and a screw of the second bolt (71) passes through the second through holes (74) and then is in threaded connection with the second clamping plate (72).

9. The clamping device convenient for hardware product production according to claim 1, characterized in that: bolt holes (11) are formed in four corners of the top surface of the base (1).

Images