CN214322541U

CN214322541U - Anchor clamps are used in fire control equipment processing

Info

Publication number: CN214322541U
Application number: CN202120396746.4U
Authority: CN
Inventors: 李勇; 史攀攀; 雷付合; 张婷; 张莉萍
Original assignee: Henan Andisheng Fire Engineering Co ltd
Current assignee: Henan Andisheng Fire Engineering Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-01
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses an anchor clamps are used in processing of fire-fighting equipment, including the bottom plate, the fixed mounting all around on bottom plate top has the fender frame, and the both sides on bottom plate top are fixed mounting two guide pillars respectively, and the middle part fixed mounting on bottom plate top has electric cylinder, and electric cylinder's top fixed mounting has the gangboard, and the both sides of gangboard slide respectively to alternate and set up on two guide pillars, and the spout has been seted up at the middle part on gangboard top, and the inside of spout is equipped with the roll adjustment subassembly, and the top fixed mounting that keeps off the frame inner wall has the fixed axle, and the inside that keeps off the frame is equipped with fixed subassembly, the beneficial effects of the utility model are that: the fixed component on the sliding plate is moved through the distance adjusting component, the machined parts with different lengths can be fixed, the linkage plate is driven to lift through the electric cylinder, the linkage plate lifts and enables the arc-shaped clamping plates in the fixed component to synchronously open and close to prevent the machining process from deviating due to different fixing force on two sides of the workpiece.

Description

Anchor clamps are used in fire control equipment processing

Technical Field

The utility model relates to an anchor clamps are used in processing, in particular to anchor clamps are used in fire-fighting equipment processing belongs to fire-fighting equipment processing technology field.

Background

Fire-fighting equipment refers to equipment used for fire extinguishing, fire prevention and fire accidents. Common fire-fighting equipment: a portable fire extinguisher, a fire blanket, a smoke-proof mask, an escape rope and a descent control device. The fire extinguishing apparatus includes: a heptafluoropropane fire extinguishing device, a carbon dioxide fire extinguisher, a 1211 fire extinguisher, a dry powder fire extinguisher, an acid-base foam fire extinguisher, a carbon tetrachloride fire extinguisher, a fire extinguisher hanger, a mechanical foam fire extinguisher, a water type fire extinguisher, other fire extinguishing appliances and the like. As is well known, there are many types of fires, and different fire fighting equipment is used for different types of fires. As a general household, the dry powder fire extinguisher is preferably selected, because the dry powder fire extinguisher can extinguish various fire disasters, the fire extinguishing effect is also best, and the general household is provided with two 2 kg dry powder fire extinguishers to basically cope with the general fire disasters. When the portable fire extinguisher is machined, a clamp is needed to fix a machined part.

The existing fixture for processing the fire-fighting equipment fixes and desynchronizes two ends of a processed part, the added workpiece is easy to deviate in the processing production process, and the distance between the clamping plates on the two sides can not be adjusted according to the different lengths of the processed part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-fighting equipment processing anchor clamps to solve the problem that the distance between the fixed desynchrony of machined part both ends and both sides splint that provides among the above-mentioned background art can't be adjusted.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for processing fire-fighting equipment comprises a bottom plate, wherein a blocking frame is fixedly arranged on the periphery of the top end of the bottom plate, two guide posts are fixedly arranged on two sides of the top end of the bottom plate respectively, an electric cylinder is fixedly arranged in the middle of the top end of the bottom plate, a linkage plate is fixedly arranged at the top end of the electric cylinder, two sides of the linkage plate are respectively slidably inserted on the two guide posts, a chute is formed in the middle of the top end of the linkage plate, a distance adjusting component is arranged in the chute and comprises a gear and two racks, the gear is rotatably arranged in the middle of the bottom end of the inner wall of the chute, the two racks are respectively slidably arranged on two side sides of the inner wall of the chute, the two racks are both meshed with the gear, a fixed screw is inserted and arranged on one side of the top end of the gear, the head end of the fixed screw is in contact with the bottom end of the inner wall of the chute, two sliding plates are respectively and fixedly arranged on the two racks, the top fixed mounting who keeps off the frame inner wall has the fixed axle, the inside of keeping off the frame is equipped with fixed subassembly, fixed subassembly includes two fixing bases and four change rings, two the fixing base is fixed respectively and is set up the top at two sliding plates, four the equal activity of change ring sets up on the fixed axle, two all rotate the first gangbar of installing two slopes on the fixing base, four the top of first gangbar all rotates through the pivot and installs two second gangbars, four the top of second gangbar is fixed the setting respectively on four change rings, four the top of change ring is fixed mounting four arc splint respectively.

As an optimized technical scheme of the utility model, the opposite side on gear top is rotated and is installed and rotate the handle.

As an optimal technical scheme of the utility model, four the inboard of arc splint fixed mounting respectively has four rubber pads.

As an optimized technical scheme of the utility model, the middle part that keeps off the frame both sides is fixed mounting respectively has two removal handles.

As an optimal technical scheme of the utility model, two the top of guide pillar fixed mounting respectively has two limiting plates.

As a preferred technical scheme of the utility model, electric cylinder passes through cylinder control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a fixture for processing fire-fighting equipment, which drives two racks to move relatively on a chute simultaneously through the rotation of a gear in a distance adjusting component, the racks drive a sliding plate to move, so that a fixing component on the sliding plate moves, the distance between two arc-shaped clamping plates on the same side is adjusted, and workpieces with different lengths can be fixed; the linkage plate is driven to ascend and descend through the electric cylinder, the linkage plate ascends and descends to enable the distance between the fixing seat and the rotating ring in the fixing assembly to change, the inclination degree of the first linkage rod and the second linkage rod changes to enable the rotating ring to rotate, and then the arc-shaped clamping plates are opened and closed synchronously to prevent the workpiece from deviating due to different fixing force degrees on two sides in the machining process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a base plate; 2. a blocking frame; 3. a guide post; 4. an electric cylinder; 5. a linkage plate; 6. a chute; 7. a distance adjusting component; 71. a gear; 72. a rack; 73. fixing the screw rod; 74. a sliding plate; 75. rotating the handle; 8. a fixed shaft; 9. a fixing assembly; 91. a fixed seat; 92. rotating the ring; 93. a first linkage rod; 94. A second linkage rod; 95. an arc-shaped splint; 96. a rubber pad; 10. moving the handle; 11. and a limiting plate.

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 utility model provides a fixture for processing fire-fighting equipment, which comprises a bottom plate 1, a baffle frame 2 is fixedly arranged around the top end of the bottom plate 1, two guide posts 3 are respectively and fixedly arranged on two sides of the top end of the bottom plate 1, an electric cylinder 4 is fixedly arranged in the middle of the top end of the bottom plate 1, a linkage plate 5 is fixedly arranged on the top end of the electric cylinder 4, two sides of the linkage plate 5 are respectively and slidably inserted and arranged on the two guide posts 3, a sliding groove 6 is arranged in the middle of the top end of the linkage plate 5, a distance adjusting component 7 is arranged in the sliding groove 6, the distance adjusting component 7 comprises a gear 71 and two racks 72, the gear 71 is rotatably arranged in the middle of the bottom end of the inner wall of the sliding groove 6, the two racks 72 are respectively and slidably arranged on two sides of the inner wall of the sliding groove 6, the two racks 72 are both meshed with the gear 71, a fixing screw 73 is inserted and arranged on one side of the top end of the gear 71, the head end of the fixing screw 73 is contacted with the bottom end of the inner wall of the sliding groove 6, two sliding plates 74 are respectively and fixedly installed on the two racks 72, a fixed shaft 8 is fixedly installed at the top of the inner wall of the baffle frame 2, a fixed assembly 9 is arranged inside the baffle frame 2, the fixed assembly 9 comprises two fixed seats 91 and four rotating rings 92, the two fixed seats 91 are respectively and fixedly arranged at the top ends of the two sliding plates 74, the four rotating rings 92 are respectively and movably arranged on the fixed shaft 8, two inclined first linkage rods 93 are respectively and rotatably installed on the two fixed seats 91, two second linkage rods 94 are respectively and rotatably installed at the top ends of the four first linkage rods 93 through rotating shafts, the top ends of the four second linkage rods 94 are respectively and fixedly arranged on the four rotating rings 92, four arc-shaped clamping plates 95 are respectively and fixedly installed at the top ends of the four rotating rings 92, the two racks 72 are driven to simultaneously and relatively move on the sliding chute 6 through the rotation of a gear 71 in the distance adjusting assembly 7, the racks 72 drive the sliding plates 74 to move, and then make the fixed subassembly 9 on the sliding plate 74 take place to remove, reach the distance between two arc splint 95 of adjustment unilateral side, can fix the machined part of multiple different length, drive linkage plate 5 through electric cylinder 4 and go up and down, linkage plate 5 goes up and down to make the distance between fixing base 91 in the fixed subassembly 9 and the change of swivel 92, the slope degree change of first gangbar 93 and second gangbar 94 makes swivel 92 rotate, and then make the synchronous opening and closing of arc splint 95 prevent to add the work piece because the fixed dynamics of both sides is different and take place the skew in the course of working.

Preferably, the other side on gear 71 top is rotated and is installed and rotate handle 75, it is convenient to rotate gear 71 through rotating handle 75, four rubber pads 96 of inboard difference fixed mounting of arc splint 95, arc splint 95 and machined part friction take place to damage when preventing the fixed machined part of arc splint 95 through rubber pad 96, the middle part of keeping off frame 2 both sides respectively fixed mounting have two removal handles 10, conveniently remove whole device through removing handle 10, two limiting plates 11 of top difference fixed mounting of two guide pillars 3, prevent linkage plate 5 from the roll-off on guide pillar 3 through limiting plate 11, electric cylinder 4 passes through cylinder control switch and external power supply electric connection, open or close through cylinder control switch control electric cylinder 4, go up and down linkage plate 5.

When the fixture is used, the utility model relates to a fixture for processing fire-fighting equipment, firstly, the whole fixture is moved by the moving handles 10 at the two sides of the baffle frame 2, when a fire-fighting equipment workpiece needs to be fixed and processed, according to the length of the workpiece, the gear 71 is rotated by the rotating handle 75 to drive the gear 71 to rotate, the gear 71 drives the two racks 72 to move relatively on the chute 6 at the same time, the rack 72 drives the sliding plate 74 to move, so that the fixing component 9 on the sliding plate 74 moves, the distance between the two arc-shaped clamping plates 95 at the same side is adjusted, workpieces with various lengths can be fixed, the cylinder control switch is opened to start the electric cylinder 4, the electric cylinder 4 drives the linkage plate 5 to ascend, the distance between the fixing seat 91 and the rotating ring 92 in the fixing component 9 is smaller, the arc-shaped clamping plates 95 are synchronously opened, the workpiece is placed between the arc-shaped clamping plates 95, the electric cylinder 4 is started again to drive the linkage plate 5 to descend, so that the arc-shaped clamping plate 95 is closed synchronously, the machined part is fixed, the workpiece is prevented from being offset due to different fixing force degrees on two sides in the machining process, the arc-shaped clamping plate 95 and the machined part are damaged by friction when the machined part is fixed by the arc-shaped clamping plate 95 through the rubber pad 96, the linkage plate 5 is prevented from sliding out of the guide pillar 3 through the limiting plate 11, and the linkage plate 5 is kept horizontal to lift.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship 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 indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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

1. The fixture for processing the fire-fighting equipment comprises a bottom plate (1) and is characterized in that a blocking frame (2) is fixedly installed on the periphery of the top end of the bottom plate (1), two guide pillars (3) are fixedly installed on two sides of the top end of the bottom plate (1) respectively, an electric cylinder (4) is fixedly installed in the middle of the top end of the bottom plate (1), a linkage plate (5) is fixedly installed at the top end of the electric cylinder (4), two sides of the linkage plate (5) are arranged on the two guide pillars (3) in a sliding and penetrating mode respectively, a sliding chute (6) is formed in the middle of the top end of the linkage plate (5), a distance adjusting assembly (7) is arranged inside the sliding chute (6) and comprises a gear (71) and two racks (72), the gear (71) is rotatably arranged in the middle of the bottom end of the inner wall of the sliding chute (6), the two racks (72) are arranged on two sides of the inner wall of the sliding chute (6) respectively in a sliding mode, the two racks (72) are respectively meshed with the gear (71), a fixed screw (73) is arranged on one side of the top end of the gear (71) in a threaded penetrating mode, the head end of the fixed screw (73) is in contact with the bottom end of the inner wall of the sliding chute (6), two sliding plates (74) are respectively and fixedly arranged on the two racks (72), a fixed shaft (8) is fixedly arranged at the top of the inner wall of the baffle frame (2), a fixed assembly (9) is arranged inside the baffle frame (2), the fixed assembly (9) comprises two fixed seats (91) and four rotating rings (92), the two fixed seats (91) are respectively and fixedly arranged at the top ends of the two sliding plates (74), the four rotating rings (92) are movably arranged on the fixed shaft (8), the two fixed seats (91) are respectively and rotatably provided with two inclined first linkage rods (93), and the top ends of the four first linkage rods (93) are respectively and rotatably provided with two second linkage rods (94) through rotating shafts, the top ends of the four second linkage rods (94) are respectively and fixedly arranged on the four rotary rings (92), and the top ends of the four rotary rings (92) are respectively and fixedly provided with four arc-shaped clamping plates (95).

2. The clamp for processing fire-fighting equipment according to claim 1, wherein: and a rotating handle (75) is rotatably arranged on the other side of the top end of the gear (71).

3. The clamp for processing fire-fighting equipment according to claim 1, wherein: the inner sides of the four arc-shaped clamping plates (95) are respectively and fixedly provided with four rubber pads (96).

4. The clamp for processing fire-fighting equipment according to claim 1, wherein: the middle parts of the two sides of the baffle frame (2) are respectively and fixedly provided with two movable handles (10).

5. The clamp for processing fire-fighting equipment according to claim 1, wherein: the top ends of the two guide columns (3) are respectively and fixedly provided with two limiting plates (11).

6. The clamp for processing fire-fighting equipment according to claim 1, wherein: the electric cylinder (4) is electrically connected with an external power supply through a cylinder control switch.