CN216265657U

CN216265657U - Spring assembling tool for armrest lock assembly

Info

Publication number: CN216265657U
Application number: CN202122492567.3U
Authority: CN
Inventors: 顾金雯
Original assignee: Shanghai Xichen Yanghe Machinery Equipment Co ltd
Current assignee: Shanghai Xichen Yanghe Machinery Equipment Co ltd
Priority date: 2021-10-17
Filing date: 2021-10-17
Publication date: 2022-04-12
Anticipated expiration: 2031-10-17

Abstract

The utility model discloses a spring assembly tool for a handrail lock assembly, wherein a plurality of supporting legs are arranged on the lower surface of a supporting platform, two guide seats are symmetrically arranged on the upper surface of the supporting platform, a clamp is further arranged on the upper surface of the supporting platform, the clamp and the guide seats are positioned on the same vertical plane, pressing clamp supporting seats are further arranged on the upper surface of the supporting platform and positioned on two sides of the clamp, handles are respectively arranged at two ends of the supporting platform, a pressing clamp is movably connected with the top of each pressing clamp supporting seat through a rotating shaft, a torsion spring is arranged on each rotating shaft and matched with the pressing clamp and the pressing clamp supporting seat, a return spring is further arranged on the upper surface of each pressing clamp supporting seat, the top ends of the return springs are connected with the pressing clamp, two ejector rods are respectively matched with one guide seat, the spring assembly tool has a reasonable structure, the fixing efficiency of the handrail lock assembly is greatly improved, the operation difficulty is greatly reduced, the safety and reliability are higher than the manual installation efficiency, and the handles are arranged at two ends of the supporting platform, the handle can realize integral movement, and the portability is greatly improved.

Description

Spring assembling tool for armrest lock assembly

Technical Field

The utility model relates to the technical field of armrest lock assembly spring assembling tools, in particular to an armrest lock assembly spring assembling tool.

Background

At present handrail lock assembly spring assembly frock is artifical generally through screw rod locking and fixed back, and through artificial mode again, installs spring bolt and spring at the both ends of handrail lock assembly, and the operation degree of difficulty is great to the efficiency of fixed frock is lower, consequently, this problem that exists among the prior art is solved to a technique that improves urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spring assembling tool for a handrail lock assembly, wherein two pressing clamps are respectively arranged on the upper surface of a supporting bar and are matched and fixed with a handrail lock assembly workpiece through the pressing clamps, so that the fixing efficiency of the handrail lock assembly is greatly improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a spring assembly tool for an armrest lock assembly comprises a support, a press clamp and a push rod;

the support comprises a support table, support legs, guide seats, a clamp, a pressing clamp supporting seat and handles, wherein a plurality of support legs are arranged on the lower surface of the support table, two guide seats are symmetrically arranged on the upper surface of the support table, the clamp is also arranged on the upper surface of the support table, the clamp and the guide seats are positioned on the same vertical plane, the pressing clamp supporting seats are also arranged on the upper surface of the support table and positioned on two sides of the clamp, and the handles are respectively arranged at two ends of the support table;

the pressing pliers are movably connected with the top of the pressing pliers supporting seat through a rotating shaft, a torsion spring is arranged on the rotating shaft, the torsion spring is respectively matched with the pressing pliers and the pressing pliers supporting seat, a return spring is further arranged on the upper surface of the pressing pliers supporting seat, and the top end of the return spring is connected with the pressing pliers;

the two ejector rods are matched with one guide seat respectively, the ejector rods penetrate through the guide seats, one end of each ejector rod is movably arranged above the clamp, and the ejector rods are matched with the armrest lock assembly.

Preferably, the spring assembly tool for the armrest lock assembly is provided by the utility model, wherein a guide hole is formed in the guide seat in a penetrating manner, and the guide seat is fixed on the upper surface of the support table through the first connecting plate so as to realize the fixed installation of the guide seat.

Preferably, the spring assembling tool for the armrest lock assembly provided by the utility model comprises two support rods, U-shaped blocks and support beams, wherein the bottom ends of the two support rods are fixed on the upper surface of the support table through second connecting plates, the top ends of the two support rods are provided with the U-shaped blocks, the support beams are arranged between the two support rods, and the clamp with the structure can realize the placement of the armrest lock assembly.

Preferably, the spring assembling tool for the armrest lock assembly provided by the utility model is characterized in that the ejector rod comprises a slide rod, a handle and an ejector head, the handle and the ejector head are respectively arranged at two ends of the slide rod, the slide rod is slidably arranged in a guide hole formed in the upper end of the guide seat, the ejector head and the lock tongue are matched with each other to realize the installation of the lock tongue and the spring, and the convenience is greatly improved.

Preferably, the spring assembly tool for the armrest lock assembly provided by the utility model comprises a clamp body, a pressing head and a connecting sleeve, wherein one end of the clamp body is provided with a pressing extension section, the other end of the clamp body is provided with the connecting sleeve, the pressing head is arranged in the connecting sleeve, a first return spring seat is arranged in the clamp body, the first return spring seat is connected with the upper end of a return spring, and the pressing clamp with the structure can quickly fix a workpiece on a clamp.

Preferably, the spring assembly tool for the armrest lock assembly is provided by the utility model, wherein a groove is formed in the upper surface of the pressing clamp support seat, a second return spring seat is arranged in the groove, and the second return spring seat is connected with the lower end of the return spring so as to realize the installation of the return spring.

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

(1) the upper surfaces of the supporting bars are respectively provided with two pressing tongs, and the pressing tongs are matched with the handrail lock assembly workpiece and fixed, so that the fixing efficiency of the handrail lock assembly is greatly improved.

(2) The supporting table is symmetrically provided with two guide seats on the upper surface, the two guide seats are respectively matched with one ejector rod, the spring bolts at two ends of the armrest lock assembly can be rapidly assembled through the ejector rods, the operation difficulty is greatly reduced, and the armrest lock is safe, reliable and higher in manual installation efficiency.

(3) The supporting table is supported through the supporting legs, handles are arranged at the two ends of the supporting table, the whole movement can be achieved through the handles, and the portability is greatly improved.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a clamp structure;

FIG. 4 is a schematic view of the ejector pin structure;

FIG. 5 is a schematic view of a pressing clamp;

fig. 6 is a schematic top view of the pressing clamp.

In the figure: the device comprises a supporting table 1, supporting legs 2, a guide seat 3, a clamp 4, a pressing clamp supporting seat 5, a handle 6, a pressing clamp 7, a rotating shaft 8, a torsion spring 9, a return spring 10, an ejector rod 11, a first connecting plate 12, a second return spring seat 13, a supporting rod 401, a U-shaped block 402, a supporting beam 403, a second connecting plate 404, a clamp body 701, a pressing head 702, a connecting sleeve 703, a first return spring seat 704, a pressing extension section 705, a sliding rod 1101, a handle 1102 and a pushing head 1103.

Detailed Description

The technical solutions 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. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a spring assembly tool for a handrail lock assembly comprises a support, a pressing clamp 7 and a push rod 11; the support comprises a support table 1, support legs 2, guide seats 3, a clamp 4, a pressure clamp supporting seat 5 and handles 6, wherein the lower surface of the support table 1 is provided with a plurality of support legs 2, the upper surface of the support table 1 is symmetrically provided with two guide seats 3, guide holes are formed in the guide seats 3 in a penetrating manner, the guide seats 3 are fixed on the upper surface of the support table 1 through first connecting plates 12, the clamp 4 is further arranged on the upper surface of the support table 1, the clamp 4 and the guide seats 3 are positioned on the same vertical plane, the pressure clamp supporting seat 5 is further arranged on the upper surface of the support table 1 and positioned on two sides of the clamp 4, and the handles 6 are respectively arranged at two ends of the support table 1; the pressing pliers 7 is movably connected with the top of the pressing pliers supporting seat 5 through a rotating shaft 8, a torsion spring 9 is arranged on the rotating shaft 8, the torsion spring 9 is respectively matched with the pressing pliers 7 and the pressing pliers supporting seat 5, a return spring 10 is further arranged on the upper surface of the pressing pliers supporting seat 5, the top end of the return spring 10 is connected with the pressing pliers 7, a groove is formed in the upper surface of the pressing pliers supporting seat 5, a second return spring seat 13 is arranged in the groove, and the second return spring seat 13 is connected with the lower end of the return spring 10; the two ejector rods 11 are respectively matched with one guide seat 3, the ejector rods 11 penetrate through the guide seats 3, one end of each ejector rod is movably arranged above the clamp 4, and the ejector rods are matched with the armrest lock assembly.

As shown in fig. 3, the fixture 4 includes two support rods 401, U-shaped blocks 402 and support beams 403, the two support rods 401 are fixed on the upper surface of the supporting table 1 through second connecting plates 404, the U-shaped blocks 402 are disposed at the top ends of the support rods 401, and the support beams 403 are disposed between the two support rods 401.

As shown in fig. 4, the ejector rod 11 includes a sliding rod 1101, a grip 1102 and an ejector 1103, the grip 1102 and the ejector 1103 are respectively disposed at two ends of the sliding rod 1101, and the sliding rod 1101 is slidably disposed in a guide hole formed at an upper end of the guide holder 3.

As shown in fig. 5 to 6, the pressing pliers 7 includes a pliers body 701, a pressing head 702 and a connecting sleeve 703, one end of the pliers body 701 is provided with a pressing extension 705, the other end of the pliers body 701 is provided with the connecting sleeve 703, the pressing head 702 is arranged in the connecting sleeve 703, a first return spring seat 704 is arranged inside the pliers body 701, and the first return spring seat 704 is connected with the upper end of the return spring 10.

The use method and the principle are as follows: firstly, pressing the tail ends of the clamp bodies 701 of the pressing clamps 7 on the two sides to lift the pressing heads 702 of the clamp bodies 701, placing the handrail lock assembly on the U-shaped block 402 of the clamp 4, loosening the tail ends of the clamp bodies 701 of the pressing clamps 7 on the two sides, adjusting the position of the handrail lock assembly, enabling the positioning holes at the two ends of the handrail lock assembly to be matched with the pressing heads 702, and simultaneously pressing the pressing heads 702 into the positioning holes at the two ends of the handrail lock assembly, thereby rapidly fixing the handrail lock assembly. First, the left spring bolt is assembled on the ejector 1103 corresponding to the guide rod, the left spring bolt and the spring are installed inside the left end of the armrest lock assembly, the right spring bolt is assembled on the ejector 1103 corresponding to the guide rod, and the left spring bolt and the spring are installed inside the right end of the armrest lock assembly, so that the armrest lock assembly is assembled. The handrail lock assembly fixing device is reasonable in structure, the two pressing pincers 7 are arranged on the upper surface of the supporting bar respectively, and the pressing pincers 7 are matched with a handrail lock assembly workpiece and fixed, so that the fixing efficiency of the handrail lock assembly is greatly improved; the upper surface of the support table 1 is symmetrically provided with two guide seats 3, the two guide seats 3 are respectively matched with one ejector rod 11, and the lock tongues at two ends of the armrest lock assembly can be quickly assembled through the ejector rods 11, so that the operation difficulty is greatly reduced, and the armrest lock assembly is safe, reliable and higher in installation efficiency compared with manual installation; supporting bench 1 supports through the supporting legs, and supporting bench 1 both ends all are provided with handle 6, can realize holistic removal through handle 6, and the portability improves greatly.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a handrail lock assembly spring assembly fixture which characterized in that: comprises a bracket, a pressing clamp (7) and a push rod (11);

the support comprises a support table (1), a plurality of support legs (2), guide seats (3), a clamp (4), a pressing clamp support seat (5) and handles (6), wherein the lower surface of the support table (1) is provided with the support legs (2), the upper surface of the support table (1) is symmetrically provided with the two guide seats (3), the upper surface of the support table (1) is also provided with the clamp (4), the clamp (4) and the guide seats (3) are positioned on the same vertical plane, the pressing clamp support seats (5) are also arranged on the upper surface of the support table (1) and positioned on two sides of the clamp (4), and the handles (6) are respectively arranged at two ends of the support table (1);

the pressing pliers (7) are movably connected with the top of the pressing pliers supporting seat (5) through a rotating shaft (8), a torsion spring (9) is arranged on the rotating shaft (8), the torsion spring (9) is respectively matched with the pressing pliers (7) and the pressing pliers supporting seat (5), a return spring (10) is further arranged on the upper surface of the pressing pliers supporting seat (5), and the top end of the return spring (10) is connected with the pressing pliers (7);

the two ejector rods (11) are matched with one guide seat (3), the ejector rods (11) penetrate through the guide seats (3), one end of each ejector rod is movably arranged above the clamp (4), and the ejector rods are matched with the armrest lock assembly.

2. The armrest lock assembly spring assembly tooling of claim 1, wherein: the guide seat (3) is internally provided with a guide hole in a penetrating mode, and the guide seat (3) is fixed to the upper surface of the support table (1) through a first connecting plate (12).

3. The armrest lock assembly spring assembly tooling of claim 1, wherein: anchor clamps (4) include bracing piece (401), U type piece (402) and supporting beam (403), bracing piece (401) have two and the bottom all be fixed in supporting bench (1) upper surface through second connecting plate (404), bracing piece (401) top all is provided with U type piece (402), two still be provided with supporting beam (403) between bracing piece (401).

4. The armrest lock assembly spring assembly tooling of claim 1, wherein: the ejector rod (11) comprises a sliding rod (1101), a handle (1102) and an ejector head (1103), the handle (1102) and the ejector head are arranged at two ends of the sliding rod (1101) respectively, and the sliding rod (1101) is arranged in a guide hole formed in the upper end of the guide seat (3) in a sliding mode.

5. The armrest lock assembly spring assembly tooling of claim 1, wherein: the pressing clamp (7) comprises a clamp body (701), a pressing head (702) and a connecting sleeve (703), one end of the clamp body (701) is provided with a pressing extension section (705), the other end of the clamp body (701) is provided with the connecting sleeve (703), the pressing head (702) is arranged in the connecting sleeve (703), a first return spring seat (704) is arranged inside the clamp body (701), and the first return spring seat (704) is connected with the upper end of a return spring (10).

6. The armrest lock assembly spring assembly tooling of claim 1, wherein: the upper surface of the pressing pliers supporting seat (5) is provided with a groove, a second return spring seat (13) is arranged in the groove, and the second return spring seat (13) is connected with the lower end of the return spring (10).