CN215640084U

CN215640084U - Floor spring detection device

Info

Publication number: CN215640084U
Application number: CN202121695652.3U
Authority: CN
Inventors: 赵嘉健
Original assignee: Zhaoqing Xin Gan'an Hardware Precision Manufacturing Co ltd
Current assignee: Zhaoqing Xin Gan'an Hardware Precision Manufacturing Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-25
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a floor spring detection device which comprises a rack, a clamping mechanism and a jacking mechanism, wherein the rack comprises a base and a door leaf rotatably arranged above the base, the door leaf can move up and down, and a floor spring installation interval is formed between the base and the door leaf; the clamping mechanism is arranged on the base and comprises a first clamping piece, a second clamping piece and a first cylinder which drives the second clamping piece to be close to and far away from the first clamping piece, a floor spring is arranged between the first clamping piece and the second clamping piece, and the first clamping piece and the second clamping piece are matched with the floor spring in a clamping mode; the jacking mechanism is arranged on the rack and comprises a jacking plate and a second cylinder driving the jacking plate to lift, the jacking plate is arranged between the door leaf and the floor spring, and the jacking plate is used for jacking the door leaf. The floor spring detection device can quickly and faster detect the floor spring and improve the efficiency of replacing the floor spring.

Description

Floor spring detection device

Technical Field

The utility model relates to the technical field of floor spring detection equipment, in particular to a floor spring detection device.

Background

The floor spring is a hydraulic door closer, but the device of the floor spring is a cam instead of a gear and a rack, and the floor spring comprises a body and a rotating shaft, and the rotating shaft is connected with a door leaf.

After the floor spring is produced, the performance of the floor spring is generally required to be tested.

At present, most floor spring golden devices are provided with floor springs which are arranged on simulated door leaves, and various performances of the floor springs are detected by simulating use states.

However, the conventional floor spring detecting apparatus is complicated in operation when the floor spring is replaced, and the replacement of the floor spring is inefficient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a floor spring detection device which can quickly and quickly detect a floor spring and improve the efficiency of replacing the floor spring.

According to an embodiment of the first aspect of the utility model, a floor spring detection device comprises: the device comprises a rack and a control system, wherein the rack comprises a base and a door leaf rotatably arranged above the base, the door leaf can move up and down, and a mounting interval of a floor spring is formed between the base and the door leaf; the clamping mechanism is arranged on the base and comprises a first clamping piece, a second clamping piece and a first air cylinder which drives the second clamping piece to be close to and far away from the first clamping piece, a ground spring is arranged between the first clamping piece and the second clamping piece, and the first clamping piece and the second clamping piece are matched with and clamp the ground spring; the jacking mechanism is arranged on the rack and comprises a jacking plate and a second cylinder for driving the jacking plate to lift, the jacking plate is arranged between the door leaf and the floor spring, and the jacking plate is used for jacking the door leaf.

According to the floor spring detection device provided by the embodiment of the utility model, at least the following beneficial effects are achieved: through setting up the frame, set up the base in the frame and rotate the door leaf that sets up in the base top, the door leaf can reciprocate, forms the installation interval of floor spring between base and the door leaf to, the floor spring of easy to assemble.

In addition, through setting up clamping mechanism, clamping mechanism includes first clamping piece, second clamping piece and drives the first cylinder that the second clamping piece is close to and keeps away from first clamping piece, places the floor spring between first clamping piece and the second clamping piece, and first clamping piece and second clamping piece cooperate and press from both sides tight floor spring to, avoid the floor spring to rock in the testing process, make the installation of floor spring more stable, guarantee detection effect.

Simultaneously, through set up climbing mechanism in the frame, climbing mechanism includes the jacking board and drives the second cylinder that the jacking board goes up and down, and the jacking board sets up between door leaf and floor spring, and the jacking board is used for jacking door leaf to, make the door leaf break away from floor spring fast, and then, can quick replacement floor spring, improve the efficiency of changing floor spring.

According to some embodiments of the utility model, the second cylinder is fixed at the bottom of the base, the second cylinder is provided with a lifting rod, the base is provided with a first through hole for accommodating the lifting rod to pass through, the lifting rod is connected with the lifting plate, and the lifting rod drives the lifting plate to lift.

The beneficial results are: through fixing the second cylinder in the bottom of base to, avoid the second cylinder to interfere the swing of door leaf, in addition, set up the lifter at the second cylinder, the base sets up the first through-hole that the holding lifter passes through, and the liftout plate is connected to the lifter, and the lifter drives the liftout plate and goes up and down, thereby, the bottom space of make full use of base, simultaneously, first through-hole can provide the direction for the lift of lifter, makes the lift of lifter more steady.

According to some embodiments of the utility model, the number of the lifting rods is two, the two lifting rods support two ends of the lifting plate respectively, the second cylinder is further provided with a lifting plate, and one ends of the two lifting rods, which are far away from the lifting plate, are connected with the lifting plate.

The beneficial results are: through setting up the lifter two, two lifters support the both ends of jacking board respectively to, thereby, make the atress of jacking board more balanced, in addition, the second cylinder sets up the lifter plate, and the one end that the jacking board was kept away from to two lifters is connected with the lifter plate, thereby, the second cylinder can drive two lifters simultaneously and go up and down, and then, reduces the use of cylinder, reduce cost.

According to some embodiments of the utility model, the top surface of the lifting plate is provided with a limiting groove, the limiting groove can be abutted against the bottom of the door leaf, and the limiting groove is used for limiting the door leaf.

The beneficial results are: the top surface through at the jacking board sets up the spacing groove, the spacing groove can with the bottom butt of door leaf, the spacing groove is used for spacing the door leaf to, avoid the door leaf to swing when being jacking by the jacking board, and then, make reciprocating of door leaf more steady.

According to some embodiments of the utility model, the first clamping member can be close to and far from the second clamping member, the first clamping member is provided as a bolt, one end of the bolt abuts against a floor spring, the base is provided with a first supporting seat, and the first supporting seat is provided with a threaded hole which receives the bolt.

The beneficial results are: through making first clamping piece can be close to and keep away from the second clamping piece to, make the mounted position of floor spring can adjust, with the floor spring that adapts to different size specifications, in addition, set up first clamping piece into the bolt, the one end and the floor spring butt of bolt set up first supporting seat on the base. First supporting seat sets up the screw hole, screw hole holding bolt to, first supporting seat can the supporting bolt, and moreover, the position of bolt can be adjusted in bolt and screw hole cooperation, and then, makes the bolt be close to and keep away from second clamping piece.

According to some embodiments of the utility model, the base is further provided with a second support seat, the second support seat is provided with a second through hole, and the second through hole is used for allowing the bolt to pass through.

The beneficial results are: through set up the second supporting seat on the base, the second supporting seat sets up the second through-hole, and the bolt is put to the second through-hole and passes through to, the second supporting seat can the stay bolt, and then, first supporting seat and second supporting seat cooperation stay bolt, make the bolt more firm, the adjusting bolt of being convenient for.

According to some embodiments of the utility model, the bottom of the door leaf is provided with a mounting seat, and the mounting seat is provided with a first mounting hole for mounting a rotating shaft of a floor spring.

The beneficial results are: the installation seat is arranged at the bottom of the door leaf, so that a gap space for placing the jacking plate can be reserved between the bottom of the door leaf and the floor spring, the situation that the jacking plate interferes with the bottom of the door leaf when the floor spring is detected is avoided, in addition, the installation seat is provided with the first installation hole, and the first installation hole is used for installing a rotating shaft of the floor spring, so that the door leaf is conveniently connected with the floor spring.

According to some embodiments of the present invention, a first shaft is disposed at the top of the door leaf, the first shaft and the first mounting hole are coaxially disposed, the rack further includes a vertical column and a mounting plate, the bottom of the vertical column is connected to the base, the top of the vertical column is connected to the mounting plate, the mounting plate is provided with a second mounting hole, and the second mounting hole is used for mounting the first shaft.

The beneficial results are: the first shaft is arranged at the top of the door leaf and is coaxially arranged with the first mounting hole, so that the door leaf can swing along the axes of the first mounting hole and the first shaft, in addition, the rack is provided with a stand column and a mounting plate, the bottom of the stand column is connected with the base, the top of the stand column is connected with the mounting plate, the mounting plate is provided with a second mounting hole, and the second mounting hole is used for mounting the first shaft, so that the mounting plate can support the first shaft to rotate, and guide is provided for lifting of the door leaf.

According to some embodiments of the utility model, an angle scale is provided on the base.

The beneficial results are: the angle scale is arranged on the base, so that the opening degree of the floor spring is conveniently detected.

According to some embodiments of the utility model, the frame further comprises support feet positioned below the base, the support feet being configured to support the base.

The beneficial results are: through set up the supporting legs at the frame, the supporting legs is located the below of base, and the supporting legs is used for supporting the base to, putting of messenger's frame is more steady.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a floor spring detection device according to an embodiment of the present invention.

Reference numerals: 100-a frame, 110-a base, 120-a door leaf, 130-a clamping mechanism, 140-a first clamping member, 150-a second clamping member, 160-a first cylinder, 170-a jacking mechanism, 180-a jacking plate, 190-a second cylinder, 200-a lifting rod, 210-a lifting plate, 220-a limiting groove, 230-a first supporting seat, 240-a threaded hole, 250-a second supporting seat, 260-a mounting seat, 270-a first shaft, 280-an angle scale, 290-a supporting foot, 300-a column and 310-a mounting plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A floor spring detection device according to an embodiment of the utility model is described below with reference to the accompanying drawings.

Referring to fig. 1, a floor spring detecting apparatus according to an embodiment of the present invention includes a frame 100, a clamping mechanism 130, and a jacking mechanism 170.

For the rack 100, the rack 100 includes a base 110 and a door 120 rotatably disposed above the base 110, the door 120 can move up and down, and a floor spring installation section is formed between the base 110 and the door 120.

In the embodiment, by arranging the rack 100, the base 110 and the door leaf 120 rotatably arranged above the base 110 are arranged on the rack 100, the door leaf 120 can move up and down, and an installation interval of the floor spring is formed between the base 110 and the door leaf 120, so that the floor spring is convenient to install.

In some specific embodiments, the bottom of the door leaf 120 is provided with a mounting seat 260, and the mounting seat 260 is provided with a first mounting hole for mounting a rotating shaft of the floor spring.

This embodiment is through setting up mount pad 260 in the bottom of door leaf 120 to, make can possess the clearance space of placing jacking board 180 between door leaf 120 bottom and the floor spring, avoid jacking board 180 to interfere the door leaf 120 bottom when detecting the floor spring, in addition, set up first mounting hole at mount pad 260, first mounting hole is used for installing the pivot of floor spring, thereby, makes things convenient for door leaf 120 and floor spring to be connected.

In some specific embodiments, the top of the door leaf 120 is provided with a first shaft 270, the first shaft 270 is coaxially disposed with the first mounting hole, the rack 100 further includes a shaft 300 and a mounting plate 310, the bottom of the shaft 300 is connected with the base 110, the top of the shaft 300 is connected with the mounting plate 310, the mounting plate 310 is provided with a second mounting hole, and the second mounting hole is used for mounting the first shaft 270.

In this embodiment, the first shaft 270 is disposed at the top of the door leaf 120, and the first shaft 270 and the first mounting hole are coaxially disposed, so that the door leaf 120 can swing along the axes of the first mounting hole and the first shaft 270, in addition, the rack 100 is provided with the upright 300 and the mounting plate 310, the bottom of the upright 300 is connected with the base 110, the top of the upright 300 is connected with the mounting plate 310, the mounting plate 310 is provided with the second mounting hole, and the second mounting hole is used for mounting the first shaft 270, so that the mounting plate 310 can support the first shaft 270 to rotate, and provide a guide for the lifting of the door leaf 120.

In some embodiments, the base 110 has an angle scale 280 disposed thereon.

In the embodiment, the angle scale 280 is arranged on the base 110, so that the opening degree of the floor spring is conveniently detected.

In some embodiments, the frame 100 further comprises support feet 290, the support feet 290 being located below the base 110, the support feet 290 being configured to support the base 110.

In this embodiment, the supporting legs 290 are disposed on the rack 100, the supporting legs 290 are located below the base 110, and the supporting legs 290 are used for supporting the base 110, so that the rack 100 is placed more stably.

For the clamping mechanism 130, the clamping mechanism 130 is disposed on the base 110, the clamping mechanism 130 includes a first clamping member 140, a second clamping member 150, and a first cylinder 160 driving the second clamping member 150 to approach and depart from the first clamping member 140, a ground spring is disposed between the first clamping member 140 and the second clamping member 150, and the first clamping member 140 and the second clamping member 150 cooperate to clamp the ground spring.

This embodiment is through setting up clamping mechanism 130, clamping mechanism 130 includes first clamping piece 140, second clamping piece 150 and drives second clamping piece 150 and is close to and keeps away from first clamping piece 140's first cylinder 160, place the floor spring between first clamping piece 140 and the second clamping piece 150, first clamping piece 140 and the cooperation of second clamping piece 150 press from both sides tight floor spring to, avoid the floor spring to rock in the testing process, make the installation of floor spring more stable, guarantee detection effect.

In some specific embodiments, the first clamping member 140 can be close to and far away from the second clamping member 150, the first clamping member 140 is provided as a bolt, one end of the bolt abuts against a ground spring, the base 110 is provided with a first supporting seat 230, the first supporting seat 230 is provided with a threaded hole 240, and the threaded hole 240 receives the bolt.

This embodiment is through making first clamping piece 140 can be close to and keep away from second clamping piece 150 to, make the mounted position of floor spring can adjust, with the floor spring of adaptation different dimensions, in addition, set up first clamping piece 140 as the bolt, the one end and the floor spring butt of bolt set up first supporting seat 230 on base 110. First supporting seat 230 sets up screw hole 240, and screw hole 240 holds the bolt to, first supporting seat 230 can the supporting bolt, and moreover, the position of bolt can be adjusted in bolt and the cooperation of screw hole 240, and then, makes the bolt be close to and keep away from second clamping piece 150.

Further, a second support seat 250 is further disposed on the base 110, and a second through hole is disposed in the second support seat 250 and allows a bolt to pass through.

This embodiment is through setting up second supporting seat 250 on base 110, and second supporting seat 250 sets up the second through-hole, and the bolt passes through is held to the second through-hole to, second supporting seat 250 can the stay bolt, and then, first supporting seat 230 and the cooperation stay bolt of second supporting seat 250 make the bolt more firm, the adjusting bolt of being convenient for.

For the jacking mechanism 170, the jacking mechanism 170 is arranged on the rack 100, the jacking mechanism 170 comprises a jacking plate 180 and a second cylinder 190 driving the jacking plate 180 to lift, the jacking plate 180 is arranged between the door leaf 120 and the floor spring, and the jacking plate 180 is used for jacking the door leaf 120.

This embodiment is through setting up climbing mechanism 170 in frame 100, and climbing mechanism 170 includes jacking board 180 and drives second cylinder 190 that jacking board 180 goes up and down, and jacking board 180 sets up between door leaf 120 and floor spring, and jacking board 180 is used for jacking door leaf 120 to, make door leaf 120 can break away from floor spring fast, and then, can quick replacement floor spring, improve the efficiency of changing floor spring.

In some specific embodiments, the second cylinder 190 is fixed at the bottom of the base 110, the second cylinder 190 is provided with a lifting rod 200, the base 110 is provided with a first through hole for accommodating the lifting rod 200 to pass through, the lifting rod 200 is connected to the lifting plate 180, and the lifting rod 200 drives the lifting plate 180 to lift.

This embodiment is through fixing second cylinder 190 in the bottom of base 110, thereby, avoid second cylinder 190 to interfere the swing of door leaf 120, in addition, set up lifter 200 at second cylinder 190, base 110 sets up the first through-hole that holding lifter 200 passes through, lifter 200 connects jacking board 180, lifter 200 drives jacking board 180 and goes up and down, thereby, make full use of base 110's bottom space, simultaneously, first through-hole can provide the direction for the lift of lifter 200, make the lift of lifter 200 more steady.

Further, the number of the lifting rods 200 is two, the two lifting rods 200 respectively support two ends of the lifting plate 180, the second cylinder 190 is further provided with a lifting plate 210, and one ends of the two lifting rods 200, which are far away from the lifting plate 180, are connected with the lifting plate 210.

This embodiment is through setting up lifter 200 two, and two lifters 200 support the both ends of jacking board 180 respectively to, thereby, make jacking board 180's atress more balanced, in addition, second cylinder 190 sets up lifter 210, and two lifters 200 keep away from the one end of jacking board 180 and be connected with lifter 210, thereby, second cylinder 190 can drive two lifters 200 simultaneously and go up and down, and then, reduces the use of cylinder, reduce cost.

In some specific embodiments, the top surface of the lifting plate 180 is provided with a limiting groove 220, the limiting groove 220 can abut against the bottom of the door leaf 120, and the limiting groove 220 is used for limiting the door leaf 120.

This embodiment sets up spacing groove 220 through the top surface at jacking board 180, and spacing groove 220 can with the bottom butt of door leaf 120, and spacing groove 220 is used for spacing door leaf 120 to, avoid door leaf 120 to swing when being jacking by jacking board 180, and then, make reciprocating of door leaf 120 more steady.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A floor spring detection device, comprising:

the rack (100) comprises a base (110) and a door leaf (120) rotatably arranged above the base (110), wherein the door leaf (120) can move up and down, and a mounting interval of a floor spring is formed between the base (110) and the door leaf (120);

the clamping mechanism (130) is arranged on the base (110) and comprises a first clamping piece (140), a second clamping piece (150) and a first air cylinder (160) for driving the second clamping piece (150) to be close to and far away from the first clamping piece (140), a ground spring is arranged between the first clamping piece (140) and the second clamping piece (150), and the first clamping piece (140) and the second clamping piece (150) are matched with the ground spring for clamping;

the jacking mechanism (170) is arranged on the rack (100) and comprises a jacking plate (180) and a second cylinder (190) driving the jacking plate (180) to lift, the jacking plate (180) is arranged between the door leaf (120) and the floor spring, and the jacking plate (180) is used for jacking the door leaf (120).

2. The floor spring detection device according to claim 1, wherein the second cylinder (190) is fixed at the bottom of the base (110), the second cylinder (190) is provided with a lifting rod (200), the base (110) is provided with a first through hole for accommodating the lifting rod (200) to pass through, the lifting rod (200) is connected with the jacking plate (180), and the lifting rod (200) drives the jacking plate (180) to lift.

3. A floor spring detection device according to claim 2, characterized in that two lifting rods (200) are provided, two lifting rods (200) respectively support two ends of the lifting plate (180), the second cylinder (190) is further provided with a lifting plate (210), and one ends of the two lifting rods (200) far away from the lifting plate (180) are connected with the lifting plate (210).

4. The floor spring detection device according to claim 1, wherein a limiting groove (220) is formed in the top surface of the lifting plate (180), the limiting groove (220) can abut against the bottom of the door leaf (120), and the limiting groove (220) is used for limiting the door leaf (120).

5. A floor spring detection device according to claim 1, characterized in that the first clamping member (140) can move close to and away from the second clamping member (150), the first clamping member (140) is provided as a bolt, one end of the bolt abuts against the floor spring, the base (110) is provided with a first supporting seat (230), the first supporting seat (230) is provided with a threaded hole (240), and the threaded hole (240) receives the bolt.

6. A floor spring detection device according to claim 5, characterized in that a second support seat (250) is further disposed on the base (110), and the second support seat (250) is provided with a second through hole for allowing the bolt to pass through.

7. A floor spring detection device according to claim 1, characterized in that the bottom of the door leaf (120) is provided with a mounting seat (260), and the mounting seat (260) is provided with a first mounting hole for mounting a rotating shaft of a floor spring.

8. A floor spring detection device according to claim 7, characterized in that a first shaft (270) is arranged on the top of the door leaf (120), the first shaft (270) is coaxially arranged with the first mounting hole, the rack (100) further comprises a vertical column (300) and a mounting plate (310), the bottom of the vertical column (300) is connected with the base (110), the top of the vertical column (300) is connected with the mounting plate (310), and the mounting plate (310) is provided with a second mounting hole for mounting the first shaft (270).

9. A floor spring testing device according to claim 1, characterized in that an angle scale (280) is provided on the base (110).

10. A floor spring detection device according to claim 1, characterized in that the frame (100) further comprises supporting feet (290), the supporting feet (290) are located below the base (110), and the supporting feet (290) are used for supporting the base (110).