CN212218242U - Hardware fixing jig - Google Patents

Abstract

The utility model discloses a hardware fixing jig, which comprises a base, a cylinder and a rotating rod, wherein the cylinder is arranged at the top end of the right side of the base, the rotating rod is arranged at the top end of the left side of the base through a bearing, the cylinder extends out of the right side of the rotating rod, an inner ring of the bearing is in interference fit with the rotating rod, an outer ring of the bearing is fixedly arranged with the base, the hardware fixing jig also comprises a clamping mechanism and a fixing mechanism, the hardware fixing jig can move out of an inner cavity of a clamping groove by pulling an inserting rod upwards to stretch a spring, the fixing of the rotating rod is released, the rotating rod is enabled to rotate, the processing test can be conveniently carried out on each surface of an object, two thread cylinders can be driven to move inwards simultaneously by rotating a screw rod anticlockwise, meanwhile, the clamping plate can move inwards along with the clamping plate, the object can be clamped and fixed, and the device can, the object does not need to be taken down and fixed again, the operation is simpler, and the time and the labor are saved.

Description

Hardware fixing jig

Technical Field

The utility model relates to a hardware processing technology field specifically is a fixed tool of hardware.

Background

The jig is a large tool for carpenters, ironmen, benches, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions, and the jig can be divided into a process assembly jig, a project test jig and a circuit board test jig, and needs to be fixed in the processing and testing process, so that the hardware fixing jig can be produced at any time.

The existing fixing jig can only be simply fixed during processing and testing, when different surfaces are required to be processed and tested, the objects need to be taken down and fixed again, the operation is troublesome, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool is fixed to hardware to solve among the prior art and only carry out simple fixed to it, when needs process the test to the difference, need take off the article and fix again, comparatively troublesome, the problem of wasting time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a hardware fixing jig comprises a base, a cylinder and a rotating rod, wherein the cylinder is arranged at the top end of the right side of the base, the rotating rod is arranged at the top end of the left side of the base through a bearing, the cylinder extends out of the right side of the rotating rod, an inner ring of the bearing is in interference fit with the rotating rod, an outer ring of the bearing is fixedly arranged with the base, and the hardware fixing jig also comprises a rotating rod,

the clamping mechanism is arranged on the right side of the rotating rod;

and the fixing mechanism is arranged at the top end of the base.

Preferably, clamping mechanism includes casing, spout, screw rod, a screw thread section of thick bamboo, slider, connecting block and splint, the right side joint of dwang has the casing, the inner chamber left side central point of casing puts and has seted up the spout along upper and lower direction, the inner chamber bottom central point of casing puts and installs the screw rod through the bearing along upper and lower direction, and the top of screw rod extends the casing, the inner ring of bearing and the outer wall interference fit of screw rod, the outer loop of bearing and the inner wall fixed mounting of casing, the equal screw thread in both ends installs a screw thread section of thick bamboo about the outer wall of screw rod, the left side of a screw thread section of thick bamboo install with spout assorted slider, and the left side of slider extends to the inner chamber of spout, the connecting block is installed on the right side of a screw thread section of thick bamboo, and.

Preferably, a gasket is mounted on the inner side of the splint.

Preferably, the screw threads at the upper end and the lower end of the outer wall of the screw rod are opposite in direction.

Preferably, fixed establishment includes draw-in groove, supporting seat, inserted bar and spring, the draw-in groove has been seted up to the outer wall left side clearance of dwang, and the draw-in groove is located the inner chamber of drum, the supporting seat is installed on the right side top of base, the top of supporting seat is pegged graft have with draw-in groove assorted inserted bar, and the bottom of inserted bar extends to the inner chamber of draw-in groove, the spring has been cup jointed to the outer wall of inserted bar, the bottom and the supporting seat joint of spring, and the top and the inserted bar joint of spring.

Preferably, the number of the clamping grooves is four, and the clamping grooves are arranged on the outer wall of the rotating rod every other degree.

Compared with the prior art, the beneficial effects of the utility model are that: this tool is fixed to hardware, through upwards pulling the inserted bar, with the spring stretch, make the inner chamber of inserted bar portable play draw-in groove, remove the fixed to the dwang, make the dwang can rotate, can be convenient carry out the processing test to each face of article, through anticlockwise rotation screw rod, can drive two screw thread section of thick bamboo and move to the inboard simultaneously, and simultaneously, splint are followed and are moved to the inboard, can press from both sides the fastening with the article and fix, the device can be convenient carry out the processing test to the different faces of article when, need not to take off the article and fix again, the operation is comparatively simple, time saving and labor saving.

Drawings

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

FIG. 2 is a schematic view of the fixing mechanism assembly of FIG. 1;

fig. 3 is a schematic structural diagram of the right sectional view of the cylinder of fig. 1.

In the figure: 1. the device comprises a base, 2, a cylinder, 3, a rotating rod, 4, a clamping mechanism, 41, a shell, 42, a sliding groove, 43, a screw rod, 44, a threaded cylinder, 45, a sliding block, 46, a connecting block, 47, a clamping plate, 5, a fixing mechanism, 51, a clamping groove, 52, a supporting seat, 53, an inserting rod, 54, a spring, 6 and a gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fixed tool of hardware, the on-line screen storage device comprises a base 1, drum 2 and dwang 3, drum 2 is installed on base 1's right side top, dwang 3 is installed through the bearing on base 1's left side top, and the right side of dwang 3 extends drum 2, the dwang 3 is rotatory can drive the article upset, thereby can process the detection to every face of article, the inner ring and the 3 interference fit of dwang of bearing, the outer loop and the 1 fixed mounting of base of bearing, still include, clamping mechanism 4 and fixed establishment 5, clamping mechanism 4 installs the right side at dwang 3, can press from both sides the article through clamping mechanism 4 and press from both sides the fastening, fixed establishment 5 installs the top at base 1, can be fixed dwang 3 through fixed establishment 5.

Preferably, the clamping mechanism 4 further includes a housing 41, a sliding groove 42, a screw 43, a threaded cylinder 44, a slider 45, a connecting block 46 and a clamping plate 47, the housing 41 is fastened to the right side of the rotating rod 3, the sliding groove 42 is vertically disposed at the center position of the left side of the inner cavity of the housing 41, the screw 43 is vertically mounted at the center position of the bottom end of the inner cavity of the housing 41 through a bearing, the top end of the screw 43 extends out of the housing 41, an inner ring of the bearing is in interference fit with an outer wall of the screw 43, an outer ring of the bearing is fixedly mounted on the inner wall of the housing 41, the threaded cylinders 44 are threadedly mounted at the upper and lower ends of the outer wall of the screw 43, the two threaded cylinders 44 can move inwards or outwards at the same time on the outer wall of the screw 43, the slider 45 matched with the sliding groove 42 is mounted at the left side of the threaded cylinder, meanwhile, the threaded cylinder 44 can be prevented from rotating along with the screw 43, the connecting block 46 is installed on the right side of the threaded cylinder 44, the shell 41 extends out of the right side of the connecting block 46, the clamping plate 47 is installed on the right side of the connecting block 46, and objects can be fixed through the clamping plate 47.

Preferably, a spacer 6 is further installed inside the clamping plate 47, and the friction between the clamping plate 47 and the object can be increased by the spacer 6, thereby improving the fixing effect.

Preferably, the screw threads on the upper and lower ends of the outer wall of the screw 43 are opposite in direction, so that the two threaded cylinders 44 can move inward or outward on the outer wall of the screw 43 at the same time.

As a preferred scheme, furthermore, the fixing mechanism 5 includes a clamping groove 51, a supporting seat 52, an insertion rod 53 and a spring 54, the clamping groove 51 is formed in the left gap of the outer wall of the rotating rod 3, the clamping groove 51 is located in the inner cavity of the cylinder 2, the supporting seat 52 is installed at the top end of the right side of the base 1, the insertion rod 53 matched with the clamping groove 51 is inserted into the top end of the supporting seat 52, the bottom end of the insertion rod 53 extends to the inner cavity of the clamping groove 51, the insertion rod 53 is inserted into the inner cavity of the clamping groove 51, the rotating rod 3 can be fixed and prevented from rotating, the spring 54 is sleeved on the outer wall of the insertion rod 53, the bottom end of the spring 54 is clamped with the supporting seat 52, the top end of the spring 54 is clamped with the insertion rod 53, the spring 54 is a coil spring, the elastic coefficient is 18.

Preferably, the number of the locking slots 51 is four, and the locking slots are arranged on the outer wall of the rotating rod 3 at intervals of 90 degrees, so that the insertion rods 53 can be inserted into the inner cavities of the locking slots 51 after the rotating rod 3 rotates.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When in use, an object is placed inside the clamping plates 47, the screw 43 is rotated anticlockwise to drive the two threaded cylinders 44 to move inwards at the same time, and the connecting block 46 is driven to move inwards to reduce the distance between the clamping plates 47, so as to clamp and fix the object, when the other surface of the object needs to be processed and tested, the inserting rod 53 is pulled to the upper side by hand, the spring 54 is stretched, the inserting rod 53 is driven to move out of the inner cavity of the clamping groove 51, meanwhile, the rotating rod 3 is rotated to the front side to drive the object to turn 90 degrees to the front side, after the adjustment is finished, when the inserted rod 53 is released, the spring 54 contracts to drive the inserted rod 53 to be inserted into the inner cavity of the clamping groove 51, thereby it is fixed with dwang 3, prevent that dwang 3 from continuing to rotate, the device can be convenient carry out the processing test to each face of article, need not to dismantle the installation repeatedly, can accelerate the speed of processing test, is favorable to the popularization and the use of device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fixed tool of hardware, includes base (1), drum (2) and dwang (3), drum (2) are installed on the right side top of base (1), dwang (3) are installed through the bearing on the left side top of base (1), and the right side of dwang (3) extends drum (2), the inner ring and dwang (3) interference fit of bearing, the outer loop and base (1) fixed mounting, its characterized in that of bearing: also comprises the following steps of (1) preparing,

the clamping mechanism (4) is arranged on the right side of the rotating rod (3);

and the fixing mechanism (5) is arranged at the top end of the base (1).

2. The hardware fixing jig of claim 1, wherein: clamping mechanism (4) includes casing (41), spout (42), screw rod (43), a screw thread section of thick bamboo (44), slider (45), connecting block (46) and splint (47), the right side joint of dwang (3) has casing (41), spout (42) have been seted up along upper and lower direction to the inner chamber left side central point of casing (41), the inner chamber bottom central point of casing (41) puts and installs screw rod (43) through the bearing along upper and lower direction, and the top of screw rod (43) extends casing (41), the inner ring of bearing and the outer wall interference fit of screw rod (43), the outer ring of bearing and the inner wall fixed mounting of casing (41), screw thread section of thick bamboo (44) is all installed to the equal screw thread in both ends about the outer wall of screw rod (43), the left side of screw thread section of thick bamboo (44) install with spout (42) assorted slider (45), and the left side of slider (45) extends to the inner chamber of spout (42), connecting block (46) are installed on the right side of screw thread section of thick bamboo (44), and casing (41) are extended to the right side of connecting block (46), splint (47) are installed on the right side of connecting block (46).

3. The hardware fixing jig of claim 2, wherein: and a gasket (6) is arranged on the inner side of the clamping plate (47).

4. The hardware fixing jig of claim 2, wherein: the direction of the threads at the upper end and the lower end of the outer wall of the screw rod (43) is opposite.

5. The hardware fixing jig of claim 1, wherein: fixed establishment (5) are including draw-in groove (51), supporting seat (52), inserted bar (53) and spring (54), draw-in groove (51) have been seted up to the outer wall left side clearance of dwang (3), and draw-in groove (51) are located the inner chamber of drum (2), supporting seat (52) are installed on the right side top of base (1), peg graft on the top of supporting seat (52) have with draw-in groove (51) assorted inserted bar (53), and the bottom of inserted bar (53) extends to the inner chamber of draw-in groove (51), spring (54) have been cup jointed to the outer wall of inserted bar (53), the bottom and supporting seat (52) joint of spring (54), and the top and inserted bar (53) joint of spring (54).

6. The hardware fixing jig of claim 5, wherein: the number of the clamping grooves (51) is four, and the clamping grooves are arranged on the outer wall of the rotating rod (3) at intervals of 90 degrees.

Images